HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Sky Harbor Intl

$264+ Cheap flights from San José (SJO) to Sky Harbor Intl (PHX)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/10. Fares are subject to change and may not be available on all flights or dates of travel.
SJO — PHX
Jul 10 — Jul 171
Fri 7/10
Fri 7/17
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from San José to Sky Harbor Intl with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from San José to Sky Harbor Intl

Cheapest flights from San José to Sky Harbor Intl
Explore the most affordable flight options available from San José to Sky Harbor Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 10, 2026.

This Southwest deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/161:40 pm
SJO
-
PHX
1 stop8h 35m
Southwest
Wed 9/236:10 am
PHX
-
SJO
1 stop11h 30m
Southwest
Deal found 6/8$344
This United Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/177:55 am
SJO
-
PHX
1 stop8h 21m
United Airlines
Wed 9/236:55 pm
PHX
-
SJO
2 stops16h 26m
United Airlines
Deal found 6/8$438
This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/48:45 am
SJO
-
PHX
1 stop15h 45m
United Airlines
Tue 8/256:09 am
PHX
-
SJO
1 stop12h 28m
United Airlines
Deal found 6/10$447
This United Airlines deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/16:40 am
SJO
-
PHX
1 stop28h 59m
United Airlines
Sun 11/811:30 am
PHX
-
SJO
2 stops22h 55m
United Airlines
Deal found 6/9$453
This Southwest deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/11:40 pm
SJO
-
PHX
1 stop8h 35m
Southwest
Wed 9/306:10 am
PHX
-
SJO
1 stop11h 30m
Southwest
Deal found 6/9$462
This United Airlines deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/148:45 am
SJO
-
PHX
1 stop15h 14m
United Airlines
Thu 9/2410:25 am
PHX
-
SJO
1 stop24h 56m
United Airlines
Deal found 6/9$468
This Southwest deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/241:40 pm
SJO
-
PHX
1 stop8h 50m
Southwest
Sun 8/306:05 am
PHX
-
SJO
1 stop11h 35m
Southwest
Deal found 6/7$477
This United Airlines deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/217:55 am
SJO
-
PHX
1 stop10h 45m
United Airlines
Mon 7/277:47 pm
PHX
-
SJO
1 stop10h 28m
United Airlines
Deal found 6/5$480

Find flight deals from San José to Sky Harbor Intl

Discover tips and strategies to find the most affordable flight options for your journey from San José (SJO) to Sky Harbor Intl (PHX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 10, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$344
(Southwest)

One-way from

$264
(United Airlines)

Popular in

June

Cheapest in

November

Average price

$579
Provider with most accurate pricing for San José Juan Santamaria Intl-Phoenix Sky Harbor Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for San José Juan Santamaria Intl-Phoenix Sky Harbor Intl flights.
Search Deals
From San José Juan Santamaria Intl to Phoenix Sky Harbor Intl
Search Deals
One-way flight from San José Juan Santamaria Intl to Phoenix Sky Harbor Intl
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($73 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from San José to Sky Harbor Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 10, 2026.
Use the filters below to find and compare flights from San José to Phoenix Sky Harbor Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San JoséPhoenix

SJO - PHX

SJOPHX

San José Juan Santamaria Intl

Tue 8/4

8:45 am-6:39 pm

1 stop10h 54m

Phoenix Sky Harbor Intl

Tue 8/25

8:00 am-7:37 pm

2 stops10h 37m

$452

San JoséPhoenix

SJO - PHX

SJOPHX

San José Juan Santamaria Intl

Wed 9/16

1:40 pm-9:15 pm

1 stop8h 35m

Phoenix Sky Harbor Intl

Tue 9/22

9:00 am-6:40 pm

1 stop8h 40m

$477

San JoséPhoenix

SJO - PHX

SJOPHX

San José Juan Santamaria Intl

Mon 7/20

12:30 am-4:35 pm

2 stops17h 05m

Phoenix Sky Harbor Intl

Mon 7/27

7:47 pm-10:11 am

2 stops13h 24m

$480

San JoséPhoenix

SJO - PHX

SJOPHX

San José Juan Santamaria Intl

Sun 11/1

2:20 pm-9:16 am

1 stop19h 56m

Phoenix Sky Harbor Intl

Wed 11/4

11:30 am-8:39 pm

1 stop8h 09m

$480

San JoséPhoenix

SJO - PHX

SJOPHX

San José Juan Santamaria Intl

Mon 8/24

1:40 pm-9:30 pm

1 stop8h 50m

Phoenix Sky Harbor Intl

Sun 8/30

7:25 am-6:40 pm

2 stops10h 15m

$481

San JoséPhoenix

SJO - PHX

SJOPHX

San José Juan Santamaria Intl

Tue 9/15

1:40 pm-9:15 pm

1 stop8h 35m

Phoenix Sky Harbor Intl

Mon 9/21

7:05 am-6:40 pm

2 stops10h 35m

$492
Quickest round-trip

San JoséPhoenix

SJO - PHX

SJOPHX

San José Juan Santamaria Intl

Tue 7/28

1:40 pm-8:40 pm

1 stop8h 00m

Phoenix Sky Harbor Intl

Sat 8/8

7:50 am-6:00 pm

2 stops9h 10m

$550

San JoséPhoenix

SJO - PHX

SJOPHX

San José Juan Santamaria Intl

Tue 6/30

4:15 pm-8:03 am

1 stop16h 48m

Phoenix Sky Harbor Intl

Tue 7/7

9:34 am-11:59 pm

1 stop13h 25m

$600

San JoséPhoenix

SJO - PHX

SJOPHX

San José Juan Santamaria Intl

Sun 10/18

7:55 am-8:55 am

1 stop26h 00m

Phoenix Sky Harbor Intl

Fri 10/23

12:15 pm-12:21 pm

1 stop23h 06m

$621
Cheapest one-way

San JoséPhoenix

SJO - PHX

SJOPHX

San José Juan Santamaria Intl

Fri 7/10

8:45 am-9:39 pm

1 stop13h 54m

$264

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/9

Showing 1-10 of 18 resultsSorted by cheapest first
1
2

Compare providers for flights from San José to Sky Harbor Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San José to Sky Harbor Intl in June.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on San José-Phoenix Sky Harbor Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San José-Phoenix Sky Harbor Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San José-Phoenix Sky Harbor Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San José-Phoenix Sky Harbor Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San José-Phoenix Sky Harbor Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from San José to Sky Harbor Intl

Have a flexible travel schedule? Discover the best time to fly to Sky Harbor Intl from San José with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from San José to Phoenix Sky Harbor Intl Airport

How far ahead should I book a flight from San José to Phoenix Sky Harbor Intl Airport?

The best time to book flights from San José to Phoenix Sky Harbor Intl Airport is 85 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from San José to Phoenix Sky Harbor Intl Airport?

Currently, November is the cheapest month in which you can book a flight from San José to Phoenix Sky Harbor Intl Airport (average of $357). Flying from San José to Phoenix Sky Harbor Intl Airport in June is currently the most expensive (average of $579). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from San José to Phoenix Sky Harbor Intl Airport?

Reviews of airlines servicing Sky Harbor Intl

Get insights into the airlines that provide service to Sky Harbor Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sky Harbor Intl. Reviews last updated June 10, 2026.
Get a feel of what it's like to fly with Southwest,United Airlines, andAmerican Airlines from San José to Phoenix Sky Harbor Intl Airport by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
7.9
Good
4,235 reviews

Food

7.0

Overall

7.9

Boarding

8.1

Entertainment

7.5

Comfort

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

La Tracimeldamarcos,Jun 2026

LAX - SLC

The second flight was not as comfortable as the first as we had to change planes to what seemed to be a slightly older aircraft. The seats weren’t as comfortable as the other plane. But it wasn’t bad.
Southwest
7.9
Good
4,235 reviews
Southwest
7.9
Good
4,235 reviews

Food

7.0

Overall

7.9

Boarding

8.1

Entertainment

7.5

Comfort

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

La Tracimeldamarcos,Jun 2026

LAX - SLC

The second flight was not as comfortable as the first as we had to change planes to what seemed to be a slightly older aircraft. The seats weren’t as comfortable as the other plane. But it wasn’t bad.
United Airlines
7.4
Good
9,804 reviews
Southwest
7.9
Good
4,235 reviews

Food

7.0

Overall

7.9

Boarding

8.1

Entertainment

7.5

Comfort

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

La Tracimeldamarcos,Jun 2026

LAX - SLC

The second flight was not as comfortable as the first as we had to change planes to what seemed to be a slightly older aircraft. The seats weren’t as comfortable as the other plane. But it wasn’t bad.
American Airlines
7.1
Good
11,636 reviews
Southwest
7.9
Good
4,235 reviews

Food

7.0

Overall

7.9

Boarding

8.1

Entertainment

7.5

Comfort

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

La Tracimeldamarcos,Jun 2026

LAX - SLC

The second flight was not as comfortable as the first as we had to change planes to what seemed to be a slightly older aircraft. The seats weren’t as comfortable as the other plane. But it wasn’t bad.

Related info for your journey

Find useful and relevant information for your journey from San José to Sky Harbor Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from San José to Phoenix Sky Harbor Intl?

    Most people fly from San José Juan Santamaria Intl (SJO) if they book a flight from San José to Phoenix Sky Harbor Intl. On average, Juan Santamaria Intl has 0 outbound flights to Phoenix Sky Harbor Intl per day from 3 airlines. San José Juan Santamaria Intl is conveniently located just 8.8 mi from San José’s city center.

  • How long is the flight from San José to Phoenix Sky Harbor Intl Airport?

    Departing from San José to Phoenix Sky Harbor Intl Airport will take you 8h 35m. The distance between San José and Phoenix Sky Harbor Intl Airport is about 2392 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from San José to Phoenix Sky Harbor Intl Airport round-trip?

    Currently priced at $284, Southwest will fly you from San José to Phoenix Sky Harbor Intl Airport and back. In addition to Southwest, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from United Airlines and American Airlines - these airlines can fly you to your destination from $320 and $320, respectively. You may be able to fly from San José to Phoenix Sky Harbor Intl Airport for 36% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from San José to Phoenix Sky Harbor Intl Airport one-way?

    The cheapest airlines for a one-way flight from San José to Phoenix Sky Harbor Intl Airport are United Airlines ($183), American Airlines ($188), and Southwest ($188).

  • Can I find deals for flights from San José to Sky Harbor Intl that include hotel bookings?

    Yes. In addition to deals on San José to Sky Harbor Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San José to Sky Harbor Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San José to Sky Harbor Intl.

  • Can I find deals for business class flights from San José to Sky Harbor Intl?

    Yes. Cheapflights offers flight deals from San José to Sky Harbor Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from San José to Phoenix Sky Harbor Intl Airport?

    Currently, November is the cheapest month in which you can book a flight from San José to Phoenix Sky Harbor Intl Airport (average of $357). Flying from San José to Phoenix Sky Harbor Intl Airport in June is currently the most expensive (average of $579). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Phoenix Sky Harbor Intl Airport?

Book flights to Phoenix Sky Harbor Intl Airport if you plan to visit one of these locations
Glendale
Buckeye
Goodyear
Paradise Valley
Peoria
Payson
Casa Grande
Chandler
Camp Verde
Globe
Surprise
Fountain Hills
Guadalupe

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 3 airlines flying from San José to Sky Harbor Intl

Discover the top 3 airlines that operate flights from San José to Sky Harbor Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 10, 2026.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$284Average$582FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$320Average$436FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$320Average$354FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.