11 Best Airlines to Fly Business Class to Japan (My 2026 Rankings)

529

I’ve been flying business class between the US and Japan for years, testing every airline I can get my hands on. From JAL’s stunning A350-1000 suites to overnight ANA flights where I slept better than I do at home, I’ve compared the seats, the food, the service, and the points strategies that actually work. This is my honest ranking of the 11 best airlines to fly business class to Japan from the US in 2026.

The list covers Japanese carriers, US airlines, and a few Asian airlines that connect through their hubs with seriously impressive products. Some of these flights will serve you Michelin-level kaiseki with seasonal sake pairings, and others will get you there on 55,000 transferable points. I’ve done the legwork so you can stop doom-scrolling flight reviews at 2am and just book the right one.

#1 tip to find cheap business class flights to Japan

Before we get into the rankings, here’s something that’ll save you more than any airline comparison. I use Going (formerly Scott’s Cheap Flights) to track fare drops, and it’s changed how I book flights. You set your home airports, and they alert you when prices tank. Recently I grabbed a $2,400 roundtrip business class fare from LAX to Tokyo on JAL. The same route was pricing at $5,500 the week before!

The free tier catches plenty of economy deals, and the $49/year premium membership pays for itself with one booking. But if you’re serious about business class to Japan, the Elite tier is where it gets ridiculous. I saved over $5,000 on premium cabin fares in 2025 alone. One discounted lie-flat seat across the Pacific and the annual membership has paid for itself ten times over.  I recommend signing up for the free trial to try it for yourself. And if you like it, use my code JON25 for 25% off your membership!

Overview of the best business class airlines to Japan

Not every airline on this list is right for every traveler. Some of you want the absolute best seat in the sky and don’t care about the connection. Others just need a nonstop from their home airport without emptying a points balance. I built this table so you can quickly figure out which airlines deserve a closer look based on what matters to you, then dive into the full reviews below.

Airline	Best for	Nonstop from US?
🇯🇵 Japan Airlines	The overall best seat + nonstop combo to Japan	✅ JFK, LAX, DFW, ORD (May 2026)
🇯🇵 ANA	Points nerds who want a luxury suite at a bargain	✅ JFK, IAD, ORD, LAX, SFO, SEA, HNL
🇭🇰 Cathay Pacific	Adding a Hong Kong stopover to your Japan trip	❌ Connects through HKG
🇸🇬 Singapore Airlines	Combining Japan with Southeast Asia	❌ Connects through SIN
🇺🇸 United	Frequent flyers with Chase points and no alliance loyalty	✅ SFO, LAX, IAD, EWR, IAH, ORD, DEN
🇰🇷 Korean Air	Delta SkyMiles holders who want a better seat	❌ Connects through ICN
🇺🇸 Delta	Travelers based in Atlanta, Detroit, or Minneapolis	✅ ATL, DTW, LAX, MSP, SEA, HNL
🇺🇸 American Airlines	DFW nonstop or using AAdvantage miles on JAL instead	✅ DFW, LAX, JFK
🇹🇼 EVA Air	Foodies who treat a Taipei layover as a bonus stop	❌ Connects through TPE
🇨🇦 Air Canada	Northern US travelers who can connect through Canada cheaper	✅ (from Canada) YYZ, YVR, YUL to Japan
🇯🇵 ZIPAIR	Budget travelers who just want a lie-flat bed, nothing else	✅ LAX, SFO, SJC, HNL, IAH

1. 🇯🇵 Japan Airlines

• 🏠 Hub: Tokyo Haneda (HND) and Tokyo Narita (NRT)
• 💺 Business Class: Private suites with closing doors on the A350-1000
• ✈️ Nonstop From: New York (2x daily), Los Angeles, Dallas Fort Worth, Chicago (from May 2026)
• 🎯 Loyalty Program: JAL Mileage Bank (Oneworld)
• ☕ Perks: Multi course Japanese dining, seasonal sake program, Airweave bedding, free Wi-Fi, noise cancelling headphones
• 🧠 Pro Tip: Book with Alaska Mileage Plan miles (60k one way) or American Airlines miles (60k via Oneworld). It’s one of the best value redemptions in business class.

JAL tops this list for one simple reason: no other airline flies you nonstop from the US to Japan in a product this good. The new A350-1000 suites have a closing door, a fully flat bed, and enough space that I slept seven hours on the overnight from JFK. It felt more like a hotel room than a plane seat.

I always go with the Japanese set menu over the Western option and I’d strongly suggest you do the same. There’s snow crab, wagyu, and seasonal sake pairings curated by sommeliers. The crew practices omotenashi, a Japanese approach to hospitality where they anticipate what you need before you ask. It’s subtle, but you notice it immediately.

Round trip fares typically sit between $3,000 and $5,000 from the West Coast, sometimes higher from the East Coast. I recommend booking through Alaska Airlines Mileage Plan at 60,000 miles each way, or using American Airlines AAdvantage miles at a similar rate. Either way you’ll pay a fraction of the cash price and get the exact same experience.

One thing to watch: JAL still flies older 777 cabins on some routes, and the difference is night and day. Always check that your flight is on the A350-1000 before you book. JAL also lands at Haneda, which is 20 minutes from central Tokyo versus the 90 minute slog from Narita. After 12 hours in the air, that matters more than you’d think.

• Check out my full review: JAL Business Class (Inside Japan’s A350 Suites to Tokyo)

2. 🇯🇵 All Nippon Airways (ANA)

• 🏠 Hub: Tokyo Haneda (HND) and Tokyo Narita (NRT)
• 💺 Business Class: “The Room” suites on select 777 300ERs, with “The Room FX” launching August 2026
• ✈️ Nonstop From: New York, Los Angeles, San Francisco, San Jose, Seattle, Chicago, Houston, Washington DC, Honolulu
• 🎯 Loyalty Program: ANA Mileage Club (Star Alliance)
• ☕ Perks: Kaiseki inspired Japanese dining, Suntory whisky highballs, Globe Trotter amenity kit, on demand ramen between meals
• 🧠 Pro Tip: Book through Virgin Atlantic Flying Club at 52,500 points one way from the West Coast. You’ll need to call to book, but it’s half the price of using United miles for the same seat.

Here’s the thing about ANA. When you get The Room, it might be the single best business class seat flying today. The suites are enormous, almost first class dimensions, with a closing door and so much personal space you’ll wonder how they fit it all in. I’ve heard a friend say they preferred it to Qatar’s Qsuite, and that’s not a claim anyone throws around lightly.

So why is it #2 and not #1? Consistency. The Room only flies on select 777 300ERs, and most of ANA’s US routes still use older 787s with a decade old staggered seat that’s perfectly fine but nowhere near the same league. You could book two ANA flights in the same week and have completely different experiences. JAL’s new A350 suites are rolling out much faster across their US network, so you’re far more likely to actually get the premium product you’re paying for.

If you do land The Room, order the Japanese set meal. The kaiseki style presentation is gorgeous, the seasonal ingredients change regularly, and you can order tonkotsu ramen as a snack between meals. Cash fares sit around $5,000 to $9,000 round trip, but the smart play is transferring Chase or Amex points to Virgin Atlantic and booking at 52,500 points one way from the West Coast or 60,000 from the East Coast.

• You may also like: 10 Best Airlines to Fly to Tokyo in 2026
• For more tips: 12 Unique Airbnbs in Tokyo with Incredible Views

3. 🇭🇰 Cathay Pacific

• 🏠 Hub: Hong Kong (HKG)
• 💺 Business Class: Aria Suite with closing doors on refurbished 777 300ERs
• ✈️ US Gateways: San Francisco (Aria Suite), plus New York, Los Angeles, Chicago, Boston, Dallas
• 🎯 Loyalty Program: Asia Miles (Oneworld)
• ☕ Perks: Bamford amenity kit, Michelin collaboration dining, 24-inch 4K screen, complimentary Wi-Fi, pre order meals up to 10 days out
• 🧠 Pro Tip: The Aria Suite just landed on the SFO route in January 2026. Other US cities are getting it throughout the year, so check your seat map carefully before booking.

Cathay Pacific doesn’t fly nonstop to Japan from the US, so you’re connecting through Hong Kong on every itinerary. That’s the tradeoff. But if you’re open to a stopover in one of Asia’s most electric cities, Cathay suddenly becomes one of the smartest ways to fly to Tokyo or Osaka.

The new Aria Suite is gorgeous. It’s an evolution of the beloved Cirrus seat that Cathay flew for years, now with full closing doors, wireless charging, Bluetooth audio, and the longest fully flat bed in business class at 81 inches. I’d put the cabin design up against anything flying right now.

The food is a highlight too, with a menu developed alongside Michelin starred restaurants in Hong Kong. You can pre select your meal up to 10 days before departure. I’d recommend the Chinese dishes over the Western ones every time.

Round trip fares from SFO run around $6,000, but you can book for 70,000 to 88,000 Asia Miles one way through Cathay’s own program. Transfer partners include Amex, Citi, and Capital One, all at 1 to 1. As a Oneworld member you can also use American Airlines miles, though award space is tighter through partners.

• Read next: The 10 Cheapest Airports to Fly Into Japan Right Now (2026 Guide)
• You may also like: The 10 Best Airlines to Hong Kong

4. 🇸🇬 Singapore Airlines

• 🏠 Hub: Singapore Changi Airport (SIN)
• 💺 Business Class: 1-2-1 lie flat suites on A350s and 777s, brand new doored suites from mid 2026
• ✈️ Nonstop From: New York (JFK and EWR), Los Angeles, San Francisco, Seattle (all to Singapore, then connect to Japan)
• 🎯 Loyalty Program: KrisFlyer (Star Alliance)
• ☕ Perks: Book the Cook meal pre ordering, Le Labo amenity kits, Changi Airport transit, complimentary Wi-Fi
• 🧠 Pro Tip: KrisFlyer lets you add a free stopover in Singapore on round trip awards. Two vacations for the price of one!

I’ll be upfront with you. If Japan is your only destination, Singapore Airlines probably isn’t the best airline to choose. You’re connecting through Singapore on every routing, which turns an 11 hour nonstop into a full day of travel. For a straightforward Tokyo trip, stick with JAL or ANA.

Where SQ really shines is when you’re building a bigger Asia itinerary. Fly from LA or JFK to Singapore, spend a few days eating your way through hawker centres and exploring Marina Bay, then catch a short flight up to Tokyo or Osaka. I’ve done this exact routing and it honestly felt like two separate trips stitched together perfectly. The transit through Changi Airport is an experience in itself too, with a rooftop pool, butterfly garden, and free city tours.

The other reason SQ is on my radar right now is timing. They’re launching their first new business class seat since 2013 in mid 2026, with full closing doors and a redesigned suite. The current product is fine, but feels a generation behind JAL’s A350 suites and Cathay’s Aria. If you’re planning a late 2026 trip, you could be among the first to fly the new cabin. Cash fares from the US start around $4,000 round trip, with occasional sales below $2,500. Transfer Chase, Amex, Citi, or Capital One points to KrisFlyer at 1 to 1 and book for around 92,000 miles one way.

• Read next: 12 Stunning Hidden Gems in Japan That Will Leave You Speechless

5. 🇺🇸 United Airlines

• 🏠 Hubs: San Francisco (SFO), Newark (EWR), Chicago (ORD), Los Angeles (LAX), Houston (IAH), Washington DC (IAD), Denver (DEN)
• 💺 Business Class: Polaris lie flat suites in 1-2-1 configuration, new doored Polaris Elevated suites arriving 2026
• ✈️ Nonstop From: San Francisco, Newark, Los Angeles, Chicago, Houston, Washington DC, Denver
• 🎯 Loyalty Program: MileagePlus (Star Alliance)
• ☕ Perks: Polaris Lounges at major hubs, Saks Fifth Avenue bedding, free Wi Fi, pre-arrival meal ordering on select routes
• 🧠 Pro Tip: If you live near a Polaris Lounge city like SFO, EWR, or ORD, arrive early. The lounge experience with hot showers, à la carte dining, and daybeds is incredible.

I’ll be real with you. If you put United Polaris next to JAL or ANA business class, the Japanese carriers win on food, service, and overall polish. So why is United this high on the list? Because for most Americans, it’s the most practical way to fly business class to Japan.

JAL flies nonstop from four US cities. ANA covers nine. United flies nonstop to Tokyo from seven cities including Denver and Houston, which no Japanese carrier serves direct. If you live in the middle of the country or on the East Coast outside New York, United might be your only nonstop option without repositioning to another airport. That convenience is worth a lot when you’re already spending thousands on a business class ticket.

The Polaris seat itself is perfectly comfortable for sleeping, and United deserves credit for installing the same consistent product across nearly its entire long haul fleet. You won’t get surprised by a random old cabin the way you sometimes do on ANA. The Polaris Lounges at SFO, Newark, and Chicago are excellent too, with sit down dining, hot showers, and daybeds that most international carriers don’t offer stateside.

Later in 2026, United starts rolling out its new Polaris Elevated suites. These feature closing doors, 27 inch screens, and a caviar service, though those will hit the SFO to Singapore and London routes first. Book through Chase Ultimate Rewards transferred to MileagePlus at around 70,000 to 80,000 miles one way, or look for cash fares that occasionally dip below $3,000 round trip.

• You may also like: Top 7 Airlines in Japan

6. 🇰🇷 Korean Air

• 🏠 Hub: Seoul Incheon (ICN)
• 💺 Business Class: Prestige Suites 2.0 with doors on 787-10s, older 2-2-2 layout on most 777s
• ✈️ Nonstop From: New York (JFK), Los Angeles, San Francisco, Seattle, Las Vegas, Dallas, Atlanta, Honolulu (all to Seoul, then connect to Japan)
• 🎯 Loyalty Program: SKYPASS (SkyTeam)
• ☕ Perks: Korean bibimbap and galbi in flight, Graff skincare amenity kit, renovated lounges at ICN, LAX, and JFK (June 2026)
• 🧠 Pro Tip: If you fly Delta regularly, Korean Air is your best bet here. The joint venture lets you book using SkyMiles, earn status credit, and connect through Seoul on a single ticket.

Korean Air is really a play for Delta loyalists. The joint venture between the two airlines means you can use SkyMiles to book Korean Air business class, which is by far the easiest points currency for most Americans to earn. You’ll connect through Seoul Incheon to Tokyo, Osaka, Fukuoka, or a dozen other Japanese cities, and the whole thing prices as one itinerary.

I’d recommend building a Seoul stopover into your trip if you go this route. The food scene is incredible, Korean Air offers free cultural tours for layovers between 4 and 24 hours, and the airline just finished renovating its Incheon lounges. It turns a connection into a two country trip without any extra airfare.

The big thing to watch is which seat you actually get. The new Prestige Suites 2.0 on the 787-10 are impressive with a 1-2-1 layout and closing doors. Most long haul flights, however, still use the older 2-2-2 configuration where middle seats don’t have direct aisle access. Aircraft swaps happen without warning, so always check your seat map before booking and again a few days before departure. SKYPASS has no major US credit card transfer partners outside of Delta, so if you’re not sitting on SkyMiles, cash fares from the West Coast start around $2,300 one way.

• Foodies, read this: Seoul Has a Bagel Museum Restaurant (Plus 20 More Cool Spots)

7. 🇺🇸 Delta Air Lines

• 🏠 Hub: Atlanta (ATL), Detroit (DTW), Los Angeles (LAX), Minneapolis (MSP), Seattle (SEA), Honolulu (HNL)
• 💺 Business Class: Delta One Suites with closing doors on A350s and A330-900neos
• ✈️ Nonstop From: Atlanta, Detroit, Los Angeles, Minneapolis, Seattle, Honolulu (all to Tokyo Haneda)
• 🎯 Loyalty Program: SkyMiles (SkyTeam)
• ☕ Perks: Tumi amenity kit, Missoni bedding, pre-select meals on select flights, free Wi-Fi for SkyMiles members, Delta SkyClub at Haneda
• 🧠 Pro Tip: Watch for SkyMiles flash sales. Delta occasionally drops Tokyo fares to 85,000 to 100,000 miles one way from select cities, which is outstanding value for a lie flat suite with a door.

Delta is my recommendation if you live in a city the Japanese carriers don’t serve nonstop. Atlanta, Detroit, and Minneapolis all have daily Delta One flights to Haneda, and there’s nothing comparable on JAL or ANA from those airports. If you’re based in the Southeast or Midwest, this saves you from a positioning flight to New York or LA just to get on a Japanese airline.

The Delta One Suites on the A350 and A330-900neo are legitimately good with closing doors, lie flat beds, and a 1-2-1 layout. They’re not going to blow you away the way JAL’s A350-1000 suites or Cathay’s Aria will, but they get the job done and Delta’s operational reliability is among the best in the industry. The food is nothing memorable, so if in flight dining matters to you, the Japanese carriers are in a different league entirely.

The tricky part is SkyMiles pricing. Delta uses dynamic award pricing, which means the same seat can cost 85,000 miles one day and 350,000 the next. Your best bet is to search flexible dates using Delta’s price calendar and pounce when rates dip below 120,000 miles one way. You can also transfer Amex Membership Rewards to SkyMiles at 1 to 1, or book through Virgin Atlantic Flying Club for sometimes better partner rates. Cash fares from the West Coast typically run $3,000 to $5,000 round trip.

• Read next: The World’s 7 Best Business Class Airlines (2026 Edition)

8. 🇺🇸 American Airlines

• 🏠 Hub: Dallas-Fort Worth (DFW), Los Angeles (LAX), New York (JFK)
• 💺 Business Class: Flagship Business lie-flat seats on 777-300ER, 777-200, and 787-9
• ✈️ Nonstop From: Dallas-Fort Worth, Los Angeles (2x daily), New York JFK to Tokyo Haneda
• 🎯 Loyalty Program: AAdvantage (Oneworld)
• ☕ Perks: James Beard Foundation menus, Casper bedding, pajamas and mattress pads from March 2026, Flagship Lounges at DFW and JFK
• 🧠 Pro Tip: Use 60,000 AAdvantage miles to book JAL business class instead of flying American’s own metal. Look for “Operated by Japan Airlines” when searching award flights.

I’ll be straight with you here. American Airlines’ business class to Japan is fine, but it’s not why you should care about this airline for a Tokyo trip. The seat is a standard reverse-herringbone lie-flat with aisle access but no closing door, and the food and service land noticeably below JAL, ANA, and even United Polaris. It gets the job done without leaving any lasting impression.

Where American really matters is Dallas-Fort Worth. Since March 2026, the route upgraded to a 777-300ER with Flagship First and 52 business class seats, and no Japanese carrier flies nonstop from DFW. If you’re based anywhere in Texas or the southern US, this saves you from positioning to LA or New York just to get on a Japanese airline. The Flagship Lounges at DFW and JFK are also genuinely excellent with proper sit-down dining before your flight.

But here’s the real reason why I put American on this list. As a Oneworld partner with JAL, you can book JAL’s A350-1000 suites using 60,000 AAdvantage miles one way. Earn those miles through Citi ThankYou transfers at 1-to-1, then fly JAL’s world-class product for a fraction of the $4,000-plus cash fare. Partner award space is limited so search early, stay flexible, and set alerts on AwardFares.

• Read next: 5 Secret Tips to Find Cheap Flights to Japan (From the USA)

9. 🇹🇼 EVA Air

• 🏠 Hub: Taipei Taoyuan (TPE)
• 💺 Business Class: Royal Laurel Class reverse-herringbone lie-flat on 777-300ERs and 787s
• ✈️ Nonstop From: LAX, SFO, SEA, JFK, IAH, DFW, ORD, IAD (from June 2026) to Taipei, then connect to Japan
• 🎯 Loyalty Program: Infinity MileageLands (Star Alliance)
• ☕ Perks: Jason Wu pajamas, Armani amenity kit, pre-order meals 21 days out, Veuve Clicquot, Japanese cuisine menu on Japan legs
• 🧠 Pro Tip: Book through Air Canada Aeroplan at 75,000 miles one way. Availability is better than JAL or ANA.

EVA Air doesn’t get talked about nearly enough, partly because it requires connecting through Taipei on every US-to-Japan routing. But I’d argue the food is among the top three business class dining experiences I’ve had on any airline. The multi-course Japanese set menu on the Taipei-to-Japan leg is something frequent flyers specifically rebook around. Plus, the pre-order system lets you lock in your meal three weeks before departure.

The Royal Laurel seat on the 777-300ER is showing its age at over a decade old with no closing doors. It’s a reverse-herringbone lie-flat that does the job without wowing you. What saves it is everything around the seat. The Armani amenity kits outclass what most airlines offer in first, the Jason Wu pajamas are a nice touch, and the Taiwanese crew delivers service with a warmth that feels effortless.

I’d recommend treating Taipei as a feature, not a hinderance. Spend two nights eating through night markets and beef noodle shops before continuing to Japan. For points, Air Canada Aeroplan at 75,000 miles one way is the move, and availability tends to be better than what you’ll find on JAL or ANA. Cash fares from the West Coast typically run $3,000 to $5,000 round trip depending on season.

• Plan your stopover: 12 Jaw-Dropping Places in Taipei to Visit This Year

10. 🇨🇦 Air Canada

• 🏠 Hub: Toronto (YYZ), Vancouver (YVR), Montreal (YUL)
• 💺 Business Class: Signature Class 1-2-1 lie-flat on 777s and 787s
• ✈️ Nonstop From: Toronto to Tokyo Haneda (daily), Vancouver to Tokyo Narita (daily), Montreal to Narita (seasonal), plus Osaka from Toronto and Vancouver in summer
• 🎯 Loyalty Program: Aeroplan (Star Alliance)
• ☕ Perks: Kaiseki dining by chef Masaki Hashimoto on Japan routes, Acqua di Parma amenity kit, mattress topper, Maple Leaf Lounge access
• 🧠 Pro Tip: Vancouver to Tokyo books for just 55,000 Aeroplan points one way in business. Transfer from Chase, Amex, or Capital One at 1-to-1.

Most Americans don’t think of Air Canada for a Japan trip, but if you live anywhere in the northern half of the country, it’s worth a serious look. Toronto and Vancouver both have daily nonstop flights to Tokyo, and connecting through Canada from cities like Boston, Chicago, Detroit, or Seattle is often faster and cheaper than routing through a US hub. The Vancouver-to-Narita flight is only about nine hours.

The Signature Class seat is a comfortable 1-2-1 reverse-herringbone lie-flat on both the 777 and 787, with no closing doors but solid privacy thanks to the angled layout. What impressed me most was the Kaiseki-style Japanese menu offered on Japan routes, developed by Michelin-starred chef Masaki Hashimoto, which rivals what you’d get on the Japanese carriers themselves. Service from the crew tends to be warm and attentive.

The biggest catch is that most routes fly into Narita, not Haneda. This adds a solid 90 minutes of ground travel to reach central Tokyo. Only the Toronto flight uses Haneda. For booking, Aeroplan is one of the most accessible points currencies in the US since it transfers 1-to-1 from Chase, Amex, and Capital One. The Vancouver sweet spot at 55,000 points is outstanding value for a lie-flat seat across the Pacific.

• Check this out: 12 Best Places in Japan for Remote Workers and Digital Nomads

11. 🇯🇵 ZIPAIR (Honorable Mention)

• 🏠 Hub: Tokyo Narita (NRT)
• 💺 Business Class: ZIP Full-Flat 1-2-1 reverse-herringbone lie-flat on 787-8s
• ✈️ Nonstop From: Los Angeles, San Francisco, San Jose, Honolulu, Houston to Tokyo Narita
• 🎯 Loyalty Program: None (cash bookings only)
• ☕ Perks: Free Wi-Fi for all passengers, Boeing 787 Dreamliner cabin
• 🧠 Pro Tip: Bring your own food, pillow, and blanket. The seat is identical to what legacy airlines charge $5,000+ for, but nothing else is included.

ZIPAIR is JAL’s low-cost subsidiary, and it’s a completely different animal from everything else on this list. For roughly $1,000 to $1,500 one way, you get a lie-flat bed on a Boeing 787 that’s physically the same type of seat you’d find on a full-service airline charging three to five times more. If all you care about is lying flat and sleeping across the Pacific, nothing else comes close on price.

The catch is that you’re paying only for the seat and literally nothing else. There are no complimentary meals, no checked bags, no pillow, no blanket, no entertainment screen, and no lounge access. You order food from a menu on your phone the way you’d order from a delivery app, and everything from a bottle of water to a blanket costs extra. There’s also no loyalty program, no way to book with points, and tickets are completely nonrefundable with no changes allowed.

This is genuinely a great option if you’re a practical traveler who just wants to sleep on an overnight flight and doesn’t need to be pampered. Pack a bento box from the airport, bring your own neck pillow and noise-cancelling headphones, and you’ll land in Tokyo well-rested having spent a fraction of what everyone else on this list would cost. Just know that ZIPAIR flies into Narita, not Haneda, so budget an extra hour or so to reach central Tokyo.

• Find accommodation: 7 Fun, Top-Rated Hostels in Tokyo (for All Budgets)