Planning a trip to Phoenix? Whether you’re drawn by its incredible desert landscapes, hiking trails, or vibrant food scene, this city has something for everyone. And the best part? With a little know-how, you can fly to Phoenix from just about anywhere in the US for under $150 roundtrip.
In this article, I’ll share the top 10 airlines to book for affordable, comfortable flights to Phoenix in 2025. I’ve looked at key factors like budget-friendly fares, flight schedules, and in-flight perks to make sure you’re getting the best value. Plus, I’ve thrown in some tips on how to score those deals so you can save more for your time in the Valley of the Sun. Here’s how to fly to Phoenix without overspending!
Quick tip to find cheap flights to Phoenix
For the past 4+ years, I’ve used Scott’s Cheap Flights (now called Going) to get amazing flight deals. All you have to do is enter your home airport and where you want to go, and from there, they’ll send you mistake fares and other ridiculously cheap flight deals. And the coolest part? It’s 100% FREE! In 2024, I’ve saved thousands of dollars from their email alerts. This includes most recently, a $167 roundtrip fare from Boston to Phoenix.
There’s a free and a premium version – the free one has pretty much everything you’ll need. Though if you’re like me and travel a lot every year, it’s worth upgrading to the paid version for $49 per year. In my experience, you’ll get your money back after finding just one discounted flight! As such, I recommend signing up for the free trial to try it for yourself. And if you like it, be sure to use my coupon code JON20 to save 20%!
Now without further ado, here are the best Phoenix flights in 2025.
1. 🇺🇸 American Airlines
- 🏠 Hub: Phoenix Sky Harbor (PHX)
- 💺 Cabin Options: Basic Economy, Main Cabin, Main Cabin Extra, First Class
- 🎯 Loyalty Program: AAdvantage – oneworld alliance member
- ☕ Perks: Extensive domestic network, Admirals Club access, frequent flyer perks
- 🧠 Pro Tip: Book early morning departures to Phoenix during summer months. Afternoon flights often face delays due to extreme heat affecting aircraft performance, while sunrise arrivals let you enjoy cooler desert mornings.
American Airlines basically runs Phoenix, and that’s fantastic news for travelers. Sky Harbor is their second-biggest hub after Dallas, with over 200 daily flights connecting the Valley of the Sun to everywhere from Bangor to Belize. Need to get to Phoenix from some random small town? American probably has you covered with just one connection, often with multiple departure times so you’re not stuck with that awful 6 AM flight (unless you want it).
Flying American to Phoenix feels like they actually know what they’re doing in the desert. They mostly fly newer Boeing 737s and Airbus A321s with updated cabins, bigger overhead bins, and Wi-Fi that doesn’t make you want to throw your phone. Splurging on Main Cabin Extra for an extra $50-70 gets you legroom that doesn’t require yoga flexibility.
Here’s where American really shines: they’ve mastered the art of flying in ridiculous heat. While other airlines ground planes when Phoenix hits 118°F (which happens more often than you’d think), American keeps flying thanks to desert-savvy crews and equipment designed for these brutal conditions. They’ve learned to work around those pesky afternoon heat restrictions that can strand travelers with less experienced carriers.
AAdvantage members get the royal treatment in Phoenix. Elite status means free upgrades to First Class on domestic route, a game-changer when the cabin’s full of snowbirds fleeing winter. At the airport, AA’s Admirals Clubs offer blessed air conditioning, free snacks, and cold drinks while you wait for your flight.
Looking to save BIG on airfare? I recommend signing up for Dollar Flight Club. Thanks to DFC, I’ve saved $5,000+ on travel this year…so I couldn’t recommend it more!
2. 🇺🇸 Southwest Airlines
- 🏠 Hub: Phoenix Sky Harbor (PHX)
- 💺 Cabin Options: All-Economy seating with open boarding
- 🎯 Loyalty Program: Rapid Rewards – points-based with no blackout dates
- ☕ Perks: Two free checked bags, no change fees, friendly service
- 🧠 Pro Tip: Check in exactly 24 hours before departure to score an early boarding position. Phoenix flights fill up fast, especially with vacationers and snowbirds.
Southwest turns Phoenix into their desert playground with more flights than you can shake a cactus at. This no-nonsense carrier operates like they own the place at Sky Harbor, with dozens of daily departures to cities across America. Their all-Boeing 737 fleet creates a consistent experience, and those distinctive blue-and-orange planes have become as much a part of the Phoenix landscape as saguaro cacti.
The Southwest experience is refreshingly straightforward. There’s only one class of service, no assigned seats, and absolutely zero fees for the stuff that matters. Those two free checked bags save families serious money (we’re talking $200+ round-trip compared to other airlines), while their famous no-change-fee policy is perfect for travelers whose desert vacation plans might shift based on weather or whim.
What really makes Southwest special in Phoenix is their party-in-the-sky atmosphere. Flight attendants crack jokes about the desert heat, celebrate passenger birthdays with impromptu singing, and somehow make even turbulence feel fun. The complimentary drinks even flow freely including beer, wine, and spirits on longer flights.
The Rapid Rewards program is brilliantly simple: no blackout dates, no confusing award charts, just straightforward point values. There’s also a Companion Pass that lets frequent flyers bring someone along for just taxes on every flight, perfect if you’ve got a travel buddy.
3. 🇺🇸 Delta Air Lines
- 🏠 Hub: Atlanta (ATL), Seattle (SEA), Salt Lake City (SLC)
- 💺 Cabin Options: Basic Economy, Main Cabin, Comfort+, First Class, Delta One (select routes)
- 🎯 Loyalty Program: SkyMiles – points never expire
- ☕ Perks: Industry-leading reliability, premium snacks, Sky Club access
- 🧠 Pro Tip: The Seattle-Phoenix route often uses newer aircraft with spacious bins and modern entertainment.
Delta may not have a hub in Phoenix, but what it brings is rock-solid dependability. With service from cities like Atlanta, Seattle, and Salt Lake City, Delta is a go-to for travelers who just want things to run on time and it’s made possible through their A321s and 737s flying into Sky Harbor.
It’s the small things that set Delta apart. You’ll get Starbucks coffee, better-than-average snacks (yes, Biscoff is still a staple), and cabin crews that generally bring a relaxed, friendly energy. Comfort+ seats offer more legroom, early boarding, and dedicated overhead bin space, usually for $75 to $150 more depending on the route.
What Delta does exceptionally well is handling the unexpected. They boast sophisticated weather tracking which means you’ll often be rebooked before other airlines even announce delays, pretty crucial during summer monsoon season when storms can pop up out of nowhere. Delta also has a mobile app that provides real-time updates, gate changes, and bag tracking that takes the stress out of travel planning.
Phoenix-bound SkyMiles members appreciate that their points never expire (unlike some programs that vanish after 18 months of inactivity). Delta’s frequent flash sales can score you Phoenix trips for surprisingly low mileage rates, while their credit cards offer perks like free checked bags and even Sky Club access.
- Read next: Mesmerizing Locations in Arizona
4. 🇺🇸 Frontier Airlines
- 🏠 Hub: Denver (DEN)
- 💺 Cabin Options: Economy, Stretch (premium seating)
- 🎯 Loyalty Program: FRONTIER Miles – earn miles on flights and partners
- ☕ Perks: Ultra-low base fares, animal-themed aircraft, flexible add-ons
- 🧠 Pro Tip: Add the WORKS bundle for about $60 more. It includes a carry-on, seat selection, flight flexibility, and priority boarding. It’s usually a better deal than buying each item separately.
Frontier makes Phoenix accessible for travelers who prioritize savings over frills. This Denver-based ultra-low-cost carrier serves Phoenix with rock-bottom fares that sometimes seem too good to be true. I mean, we’re talking $39 one-way flights during sales that cost less than airport parking in some cities.
The Frontier experience is refreshingly honest about what you’re getting. Your base ticket includes a seat and a small personal item, that’s it. Want to bring a carry-on? Add $35. Need to pick your seat? That’s another $5-25. Hungry during the flight? Their buy-onboard menu features surprisingly decent options like fresh salads and local snacks. This à la carte approach lets budget travelers customize their experience without paying for services they don’t need.
The Stretch seating here deserves special mention for the extra legroom seats with up to 36 inches of pitch for typically $15-30 more. On longer flights to Phoenix from East Coast cities, that extra space transforms a potentially cramped experience into something quite comfortable. The newer Airbus A320neo aircraft serving many Phoenix routes feature updated interiors with better lighting and larger overhead bins.
For frequent flyers, the FRONTIER Miles program offers solid value during promotional periods, and the airline’s frequent sales (especially during slow travel periods) can make Phoenix adventures remarkably affordable for families and budget-conscious travelers.
- Read next: Affordable Places to Fly from Denver
- You may also like: Best Airlines to Fly to Orlando
- For more reading: Best Airlines to Fly to Las Vegas
5. 🇺🇸 United Airlines
- 🏠 Hub: Denver (DEN), Chicago (ORD), San Francisco (SFO)
- 💺 Cabin Options: Basic Economy, Economy, Economy Plus, First Class
- 🎯 Loyalty Program: MileagePlus – miles never expire for active accounts
- ☕ Perks: Excellent app experience, stroopwafel cookies, ConnectionSaver technology
- 🧠 Pro Tip: The Denver-Phoenix route runs multiple times a day and often uses the 737 MAX with upgraded interiors, ideal for quick mountain-to-desert trips.
United connects Phoenix to their vast network through efficient hubs in Denver, Chicago, and San Francisco. While they don’t dominate Phoenix like some competitors, United’s strength lies in getting you there from virtually anywhere with their extensive domestic and international route system. The Denver-Phoenix corridor sees particularly frequent service, sometimes 6+ flights daily, making same-day business trips totally doable.
This airline has seriously upped their game in recent years, and it shows on their Phoenix routes. Gone are the days of stale pretzels and surly service as now you’ll get those famous stroopwafel cookies, decent coffee, and flight attendants who seem genuinely pleased to help. Their Economy Plus seating provides valuable extra legroom (up to 6 inches more) for around $70-120 on most Phoenix routes, especially worth it if you’re connecting through their busy Chicago hub.
The real United advantage is their technology. They have a mobile app that provides gate-to-gate navigation through unfamiliar airports, automatically suggests rebooking during disruptions, and even offers “Agent on Demand” video chat to skip those dreaded customer service lines. United’s unique ConnectionSaver system also holds connecting flights when your inbound plane runs slightly late.
MileagePlus members can score solid redemptions to Phoenix, especially during award sales. Travelers with Premier elite status enjoy perks like free Economy Plus upgrades and better handling during disruptions.
- Read next: Cheapest Places to Fly from Houston
- You may also like: Epic Places to See in Chicago
6. 🇺🇸 Alaska Airlines
- 🏠 Hub: Seattle (SEA), Portland (PDX), Los Angeles (LAX)
- 💺 Cabin Options: Main Cabin, Premium Class, First Class
- 🎯 Loyalty Program: Mileage Plan – generous partner earning and redemption
- ☕ Perks: Excellent customer service, Pacific Northwest hospitality, generous baggage policy
- 🧠 Pro Tip: Watch for Seattle-Phoenix sales in April-May and September-October. Roundtrips often dip below $200, making it the perfect time to enjoy Phoenix’s best weather.
Alaska Airlines doesn’t aim to be the flashiest airline serving Phoenix, but it quietly outperforms with excellent service and a genuinely friendly vibe. Flying from Seattle, Portland, or LA feels smooth and low-stress—a reminder that air travel doesn’t have to be chaotic.
What sets them apart? Alaska’s people genuinely seem to like their jobs. Gate agents remember your name after one conversation, flight attendants crack appropriate jokes instead of robotic safety spiels, and when things go wrong (which happens to every airline), Alaska’s customer service team actually picks up the phone and fixes problems instead of putting you in hold purgatory.
The airline’s planes aren’t fancy, but they’re clean and comfortable with decent legroom and free snacks that don’t taste like cardboard. The real winner is their Mileage Plan, basically the anti-program compared to the confusing mess most airlines have created. The miles here don’t expire, redemption rates make sense, and they partner with airlines you’ve actually heard of. Plus, if you have their credit card, your first bag flies free.
Alaska really shines in the shoulder season. Fares to Phoenix often drop in the spring and fall, when the weather is perfect and the crowds thin out. No lie-flat seats or flashy extras here, just reliable, thoughtful service that gets you to the desert in a good mood.
- Read next: Most Magical Spots in Alaska
- You may also like: Best Airlines to Fly to Seattle
- For more reading: Fun Things to Do in Portland, Maine
- Keep reading: Cheap Flights from Anchorage
7. 🇺🇸 Hawaiian Airlines
- 🏠 Hub: Honolulu (HNL)
- 💺 Cabin Options: Main Cabin, Extra Comfort, First Class
- 🎯 Loyalty Program: HawaiianMiles – partners with Hawaiian Airlines, JetBlue, Virgin Atlantic
- ☕ Perks: Island hospitality, complimentary meals on long routes, tropical vibes
- 🧠 Pro Tip: If you’re flying roundtrip, consider booking one leg with miles and the other with cash. HawaiianMiles often offers solid one-way award rates between Phoenix and Honolulu, especially during shoulder dates in early November or late April.
Hawaiian Airlines brings serious island charm to the desert with a unique nonstop route between Honolulu and Phoenix. Whether it’s Hawaii residents looking for dry heat or mainlanders chasing winter sun, this flight makes it easy to swap palm trees for saguaros without the usual layover in California.
This isn’t your typical mainland airline trying to fake tropical vibes with plastic leis and canned pineapple. Hawaiian’s crew members are genuinely from the islands, the music is authentic (not some elevator version of “Tiny Bubbles”), and they serve actual Kona coffee instead of generic brown liquid. Even economy passengers get real meals on this route. Think teriyaki chicken and rice, not basic sandwiches wrapped in plastic.
The seasonal nature of this route creates interesting dynamics. It operates roughly November through April, perfectly timed for Arizona snowbirds who want to snowbird even further. But here’s the catch: everyone in Phoenix knows about this flight, so booking early is crucial. Wait until December to plan your February Hawaii trip and you’ll be paying premium prices or getting stuck in middle seats.
Hawaiian’s loyalty program won’t change your life, but their route does something remarkable as it eliminates the usual West Coast connection hassle. No more worrying about fog delays in San Francisco or traffic nightmares getting to LAX. Just drive to Sky Harbor, park, and wake up in Waikiki.
- Read next: Fun Things to Do in Phoenix
- Read more: 13 Affordable Places to Fly From Phoenix
- You may also like: Beautiful Places to Visit in Hawaii
8. 🇺🇸 JetBlue
- 🏠 Hub: New York (JFK), Boston (BOS), Fort Lauderdale (FLL)
- 💺 Cabin Options: Core (Economy), Even More Space, Mint (select routes)
- 🎯 Loyalty Program: TrueBlue – points never expire
- ☕ Perks: Most legroom in coach, free Wi-Fi, unlimited snacks
- 🧠 Pro Tip: The red-eye flights from Boston and New York to Phoenix offer excellent value, often $100-200 cheaper than daytime flights. Plus, you’ll arrive refreshed in the morning ready to hit the golf course or hiking trails.
JetBlue makes getting to Phoenix feel like less of a chore and more like part of the vacation. Their flights from East Coast hubs like New York, Boston, and Fort Lauderdale turn the cross-country slog into something almost enjoyable. With signature mint-green seats, friendly crew, and that laid-back vibe, JetBlue feels refreshingly different from the cattle-car experience of most domestic flights.
Legroom is one of the biggest draws. Even standard Core seats offer around 34 inches of pitch, which beats most competitors by several inches. Upgrade to Even More Space, and you’ll stretch out with over 38 inches of legroom, early boarding, and faster security access in many airports.
Onboard, the extras feel like real perks, not gimmicks. You get free Wi-Fi that actually works coast to coast, live DIRECTV, and all-you-can-eat snacks like Terra chips and cookies. The coffee comes from a Brooklyn roaster, not a nameless supplier, and the crew tends to be friendly and relaxed without being overly scripted.
TrueBlue points never expire and redemption values stay consistent year-round. No more confusing award charts or blackout dates. They also have a family pooling feature that lets everyone contribute points toward that Phoenix golf trip, while the JetBlue credit card offers valuable perks including free checked bags and bonus points.
- Read next: Gorgeous Places to See in Phoenix
- Read more: 12 Fun, Cool & Unique Restaurants in Phoenix
- Learn more: 12 Beautiful Spa Resorts in Phoenix
9. 🇬🇧 British Airways
- 🏠 Hub: London Heathrow (LHR), London Gatwick (LGW)
- 💺 Cabin Options: Economy, Premium Economy, Business (Club World), First
- 🎯 Loyalty Program: Executive Club – Avios points, oneworld alliance
- ☕ Perks: Oneworld alliance benefits, afternoon tea service, extensive European connections
- 🧠 Pro Tip: During UK school holidays, British Airways often adds extra London-Phoenix flights. That means more award seats and lower fares if you book at the right time.
British Airways might not be the first name that comes to mind when flying to Phoenix, but their seasonal London-Phoenix route is a hidden gem. It’s popular with UK travelers chasing desert sunsets, spa weekends, and road trips through the Grand Canyon. For U.S. travelers, it’s a smooth, one-stop gateway into Europe and beyond.
The Britishness is unmistakable onboard. There’s afternoon tea service, a thoughtful cabin crew, and a calm atmosphere that feels a bit more refined than your usual transatlantic flight. World Traveller Plus, their Premium Economy cabin, offers a more spacious seat, better food, and priority boarding for around $600 to $800 more than Economy. It’s a nice in-between if Business Class isn’t in the cards.
Timing on this route is well thought out too. Inbound flights to Phoenix typically land in the early evening, so you’re not dragging through jet lag in the heat. Departures from Phoenix leave mid-morning, giving you a relaxed start to your return trip.
The Executive Club program and Avios currency create interesting opportunities for Phoenix travelers. Off-peak awards to Phoenix can be surprisingly reasonable, while BA’s partnerships with American Airlines (both oneworld members) provide protected connections and reciprocal benefits.
- Read next: Cheap Places to Fly from the UK
10. 🇩🇪 Lufthansa
- 🏠 Hub: Frankfurt (FRA), Munich (MUC)
- 💺 Cabin Options: Economy, Premium Economy, Business, First
- 🎯 Loyalty Program: Miles & More – Star Alliance member
- ☕ Perks: German efficiency, excellent lounges, premium European connections
- 🧠 Pro Tip: On Lufthansa’s Frankfurt-Phoenix route, grab a window seat on the right side for great views of the Rockies as you descend into Arizona.
Lufthansa brings a dose of German precision to the Southwest with its nonstop flight from Frankfurt to Phoenix. It might seem like a niche route, but Germans love Arizona, and this flight connects them directly to the desert. For U.S. travelers, it’s also a smart way to reach Central Europe and beyond, with smooth connections through Frankfurt’s efficient hub.
Service on board is exactly what you’d expect from Germany’s flag carrier: prompt, organized, and consistent. The A350 serving Phoenix is one of Lufthansa’s most advanced aircraft, with better air pressure and humidity to help reduce jet lag on the 11-hour flight. From Economy, passengers get solid meals, complimentary drinks, and personal screens with a mix of German and international entertainment.
Premium Economy offers a worthwhile upgrade with wider seats, more legroom, and better meals, typically for $800 to $1,200 more than Economy. Business Class takes it further with lie-flat beds, elevated dining, and access to Senator Lounges in Frankfurt, known for their spa-style amenities, showers, and sit-down restaurants.
Thanks to Lufthansa’s wide-reaching network, Phoenix flyers can easily connect to cities like Berlin, Zurich, or Vienna without backtracking through other hubs. The Miles & More program also opens up solid redemption options through Star Alliance partners.
- Read next: Best Airlines to Fly to Europe
