$234 Cheap Flights from San José (SJO) to Phoenix (PHX)

San Jose (SJO) to Phoenix (PHX) at a glance

Travel with a range of airlines offering flights from San Jose (SJO) to Phoenix (PHX) on this international long-haul route. Discover cheap flights from San Jose and compare choices from both full-service and budget carriers to find the itinerary that suits your travel plans, budget, and schedule. As you prepare to explore the iconic sights and neighborhoods of Phoenix, gather essential details for your journey from Juan Santamaría International Airport (SJO) to Sky Harbor International Airport (PHX).

• Fastest flight duration: around 7 hours in-flight, plus roughly 2 hours layover with one stop
• Route distance: roughly 2,400 miles (3,860 km)
• Flights per week: around 11 departures on average
• Typical fares (one-way): economy tickets often range from $185–$575, depending on seasonality and how far ahead you book

Flights from Juan Santamaría International Airport (SJO) to Sky Harbor International Airport (PHX)

Based on the latest traveler bookings, here are the top airlines favored for one-stop and multi-stop flights from San Jose to Phoenix. Common layover options include George Bush Intercontinental Airport, IAH (approximately 2 hours), Dallas-Fort Worth International Airport, DFW (around 2 hours), and William P. Hobby Airport, HOU (about 2 hours and 45 minutes). These choices provide you with the flexibility to optimize your itinerary by balancing price, total travel time, and cabin class.

• United: This full-service airline provides one-stop travel options, with one-way ticket prices generally falling between $190 and $575. It represents about 43% of departures on this route, featuring an in-flight duration of 7 hours and an overall travel time of approximately 9 hours and 30 minutes, including layovers.
• American Airlines: As a full-service carrier, American Airlines offers both one-stop and multi-stop flights, with one-way fares usually ranging from $185 to $575. It accounts for nearly 34% of departures on this route, with a standard in-flight time of 7 hours and a total journey duration of around 9 hours and 30 minutes.
• Southwest Airlines: A budget airline, Southwest provides one-stop service with one-way fares typically between $185 and $515. It comprises about 15% of departures on this route, featuring an in-flight time of 7 hours and an estimated total travel time of roughly 9 hours and 30 minutes, including layovers.
• Delta: This full-service airline offers one-stop options, with one-way fares that usually range from $185 to $475. Delta represents approximately 6% of departures on this route, with a flight time of 7 hours and a total travel duration of about 9 hours and 30 minutes, including any layover.
• Volaris: Known as a low-cost carrier, Volaris provides one-stop service with one-way fares typically priced from $195 to $355. It accounts for around 1% of departures on this route, featuring an in-flight duration of 7 hours and a total journey time of approximately 9 hours and 30 minutes, including layovers.

Best time to fly from San Jose (SJO) to Phoenix (PHX)

The most popular months for travelers flying from San Jose to Phoenix are January, March, and December, when peak temperatures in Phoenix reach up to 66°F in March. If you prefer quieter travel, consider September, the least busy time to visit with temperatures around 89.8°F and typically the lowest average one-way fare (around $240). Flight availability peaks in March and December, with approximately 14 flights per week, making it easier to find convenient departure times. April has the fewest flights, with approximately 9 flights per week.

• Cheapest time to fly: September usually offers good deals with average one-way fare around $240, roughly 21% cheaper than the yearly average.
• Another budget-friendly time to fly: November typically offers an average one-way fare of around $265.
• Most flight options: March and December have the highest number of flights from San Jose to Phoenix, with approximately 14 flights per week, giving you more flexibility in scheduling your trip.

*Average one-way fare is based on Expedia flight booking data from January 2025 to April 2026 for the specified route and travel class and may change depending on availability, dates, and demand.

Alternative routes from San Jose (SJO) to Phoenix (PHX)

• San José to Phoenix (SYQ-PHX): Tobías Bolaños International Airport (SYQ) is located approximately 5 miles from Juan Santamaría International Airport (SJO), providing easy access for travelers.
• San José to Phoenix (SJO-DVT): Phoenix Deer Valley Airport (DVT) lies around 18 miles from Sky Harbor International Airport (PHX), making it a convenient option for those heading to Phoenix.
• San José to Mesa (SJO-AZA): Phoenix - Mesa Gateway Airport (AZA) is roughly 22 miles from Sky Harbor International Airport (PHX), offering another route for travelers to the region.

How to find the best prices for flights from San Jose (SJO) to Phoenix (PHX)

Getting some of the best deals on flights from San Jose to Phoenix is all about timing and flexibility. Here are some key tips to help you save:

1. Best times to book and fly: cheaper fares are usually available when booking at least two months in advance, which aligns with when most travelers make their reservations. Afternoon departures between 12 PM and 6 PM tend to be more affordable and are also popular flight times. Additionally, flying on Thursday generally offers lower prices, while Sunday remains the most favored travel day.
2. Set up price alerts: stay updated on price changes by using Expedia's Price Tracker. Receive alerts when fares drop for your selected route.
3. Bundle and save: bundle your flight and hotel to save on Expedia, or unlock a hotel deal after booking your flight.*
4. Compare flight options: use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
5. Stay flexible with dates: being open to different travel days can sometimes help you find better prices on flights and hotels.
6. Think about luggage: nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your allowance before confirming your booking to avoid excess baggage fees at the airport.

*Members only. Savings vary and are not available on all bundles. Select hotels.

Arriving at Sky Harbor International Airport from Juan Santamaría International Airport

Phoenix welcomes travelers from San Jose with a range of transport options based on price, convenience, and proximity. For departures, Juan Santamaría International Airport is roughly a 20-minute drive (covering about 13 miles) from central San Jose. Here's how to reach Phoenix efficiently:

• Hotel transfer: Transfers offer a convenient way to reach your hotel in Phoenix, with private rides that can be arranged in advance.
• Car rental: Renting a car from Sky Harbor International Airport is a great option if you plan to explore and sightsee beyond the city. Browse cheap car rentals at Sky Harbor International Airport on Expedia.
• Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.
• Public transportation: From Sky Harbor International Airport, both Terminal 3 Station, a metro station, and Phoenix Airport Bus Stop, a bus station, are conveniently located within walking distance, with Terminal 3 Station just 0.1 miles away and Phoenix Airport Bus Stop about 0.2 miles away on foot.

San José to Phoenix Flights

The cheapest times to fly from San José to Phoenix

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from San José to Phoenix are during the month of October. You can find some of the cheapest flights from San José to Phoenix with Expedia's search tool and vast selection of airlines.

The best time to book a flight from San José to Phoenix

Sunday is one of the best days to book for cheap flights from San José to Phoenix: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

How to find cheap round-trip tickets from San José to Phoenix

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from San José to Phoenix in 2026. You can also book with separate airlines for your outbound and return journeys, from $234 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap San José to Phoenix flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

You could also save big by booking one of Expedia's vacation packages. Bundling together your San José to Phoenix airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

*Terms apply.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.