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Cheap flights from Phoenix Sky Harbor Intl Airport to San José from $121

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Phoenix Sky Harbor Intl Airport to San José departing on 2/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Phoenix Sky Harbor Intl Airport to San José

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
5:10 pm - 12:22 pm
PHX
-
SJO
18h 12m2 stops
Multiple Airlines Logo
12:35 pm - 10:12 pm
SJO
-
PHX
10h 37m1 stop
$317Multiple Airlines
Thu, Feb 19 - Tue, Feb 24
Multiple Airlines Logo
5:10 pm - 11:40 am
PHX
-
SJO
41h 30m2 stops
Multiple Airlines Logo
12:35 pm - 10:12 pm
SJO
-
PHX
10h 37m1 stop
$318Multiple Airlines
Sat, Feb 21 - Sat, Feb 28
Multiple Airlines Logo
11:59 pm - 11:40 am
PHX
-
SJO
10h 41m1 stop
Multiple Airlines Logo
1:31 pm - 1:44 pm
SJO
-
PHX
49h 13m2 stops
$324Multiple Airlines
Mon, Feb 23 - Mon, Mar 2
Multiple Airlines Logo
11:59 pm - 11:40 am
PHX
-
SJO
10h 41m1 stop
Multiple Airlines Logo
12:35 pm - 10:12 pm
SJO
-
PHX
10h 37m1 stop
$328Multiple Airlines
Tue, Feb 17 - Tue, Feb 24
Multiple Airlines Logo
5:40 pm - 11:40 am
PHX
-
SJO
41h 00m2 stops
Multiple Airlines Logo
12:35 pm - 10:12 pm
SJO
-
PHX
10h 37m1 stop
$330Multiple Airlines
Wed, Feb 18 - Tue, Feb 24
Multiple Airlines Logo
6:51 pm - 11:40 am
PHX
-
SJO
15h 49m2 stops
Multiple Airlines Logo
12:35 pm - 10:12 pm
SJO
-
PHX
10h 37m1 stop
$333Multiple Airlines
Tue, Feb 17 - Tue, Feb 24
United Airlines Logo
7:00 am - 8:39 pm
PHX
-
SJO
12h 39m2 stops
United Airlines Logo
6:30 am - 2:19 pm
SJO
-
PHX
8h 49m1 stop
$335United Airlines
Wed, Jan 21 - Tue, Jan 27
Multiple Airlines Logo
11:59 pm - 11:40 am
PHX
-
SJO
10h 41m1 stop
Multiple Airlines Logo
7:45 am - 12:19 pm
SJO
-
PHX
53h 34m2 stops
$342Multiple Airlines
Mon, Feb 16 - Sun, Feb 22
United Airlines Logo
10:30 am - 7:37 pm
PHX
-
SJO
8h 07m1 stop
United Airlines Logo
11:13 am - 7:01 pm
SJO
-
PHX
8h 48m1 stop
$346United Airlines
Wed, May 13 - Thu, May 21
American Airlines Logo
12:51 am - 1:55 pm
PHX
-
SJO
12h 04m2 stops
American Airlines Logo
2:20 pm - 8:04 am
SJO
-
PHX
18h 44m1 stop
$351American Airlines
Mon, Mar 2 - Tue, Mar 17

United Airlines flights from Phoenix Sky Harbor Intl Airport to San José

Our best United Airlines deals on Phoenix Sky Harbor Intl Airport to San José flight tickets
United Airlines
Jan 21
PHX7:00 amPhoenix Sky Harbor Intl
12h 39m
2 stops
SJO8:39 pmSan José Juan Santamaria Intl
Jan 27
SJO6:30 amSan José Juan Santamaria Intl
8h 49m
1 stop
PHX2:19 pmPhoenix Sky Harbor Intl
$335
United Airlines
Mar 10
PHX10:40 amPhoenix Sky Harbor Intl
9h 52m
1 stop
SJO9:32 pmSan José Juan Santamaria Intl
Mar 17
SJO5:30 amSan José Juan Santamaria Intl
11h 25m
1 stop
PHX3:55 pmPhoenix Sky Harbor Intl
$346
United Airlines
Jan 13
PHX4:36 pmPhoenix Sky Harbor Intl
14h 56m
1 stop
SJO8:32 amSan José Juan Santamaria Intl
Jan 20
SJO6:30 amSan José Juan Santamaria Intl
11h 23m
1 stop
PHX4:53 pmPhoenix Sky Harbor Intl
$365

American Airlines flights from Phoenix Sky Harbor Intl Airport to San José

Our best American Airlines deals on Phoenix Sky Harbor Intl Airport to San José flight tickets
American Airlines
Mar 2
PHX12:51 amPhoenix Sky Harbor Intl
12h 04m
2 stops
SJO1:55 pmSan José Juan Santamaria Intl
Mar 17
SJO2:20 pmSan José Juan Santamaria Intl
18h 44m
1 stop
PHX8:04 amPhoenix Sky Harbor Intl
$351
American Airlines
Feb 4
PHX6:30 amPhoenix Sky Harbor Intl
15h 00m
1 stop
SJO10:30 pmSan José Juan Santamaria Intl
Feb 11
SJO6:00 amSan José Juan Santamaria Intl
19h 55m
1 stop
PHX12:55 amPhoenix Sky Harbor Intl
$359
American Airlines
Feb 24
PHX7:30 amPhoenix Sky Harbor Intl
12h 03m
2 stops
SJO8:33 pmSan José Juan Santamaria Intl
Mar 4
SJO7:00 amSan José Juan Santamaria Intl
18h 04m
1 stop
PHX12:04 amPhoenix Sky Harbor Intl
$364

momondo Fare Finder

 
Customize your flight search to find flights from Phoenix Sky Harbor Intl Airport to San José 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, momondo users made 832,500 searches. Data last updated January 11, 2026.
Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport to San José that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PhoenixSan José

PHX - SJO

PHXSJO

Phoenix Sky Harbor Intl

Thu 2/19

5:10 pm-12:22 pm

2 stops18h 12m

San José Juan Santamaria Intl

Tue 2/24

12:35 pm-10:12 pm

1 stop10h 37m

$317

PhoenixSan José

PHX - SJO

PHXSJO

Phoenix Sky Harbor Intl

Sat 2/21

5:10 pm-11:40 am

2 stops41h 30m

San José Juan Santamaria Intl

Sat 2/28

12:35 pm-10:12 pm

1 stop10h 37m

$318

PhoenixSan José

PHX - SJO

PHXSJO

Phoenix Sky Harbor Intl

Mon 2/23

11:59 pm-11:40 am

1 stop10h 41m

San José Juan Santamaria Intl

Mon 3/2

1:31 pm-1:44 pm

2 stops49h 13m

$324

PhoenixSan José

PHX - SJO

PHXSJO

Phoenix Sky Harbor Intl

Tue 2/17

11:59 pm-11:40 am

1 stop10h 41m

San José Juan Santamaria Intl

Tue 2/24

12:35 pm-10:12 pm

1 stop10h 37m

$328

PhoenixSan José

PHX - SJO

PHXSJO

Phoenix Sky Harbor Intl

Wed 2/18

5:40 pm-11:40 am

2 stops41h 00m

San José Juan Santamaria Intl

Tue 2/24

12:35 pm-10:12 pm

1 stop10h 37m

$330

PhoenixSan José

PHX - SJO

PHXSJO

Phoenix Sky Harbor Intl

Tue 2/17

6:51 pm-11:40 am

2 stops15h 49m

San José Juan Santamaria Intl

Tue 2/24

12:35 pm-10:12 pm

1 stop10h 37m

$333

PhoenixSan José

PHX - SJO

PHXSJO

Phoenix Sky Harbor Intl

Wed 1/21

7:00 am-8:39 pm

2 stops12h 39m

San José Juan Santamaria Intl

Tue 1/27

6:30 am-2:19 pm

1 stop8h 49m

$335

PhoenixSan José

PHX - SJO

PHXSJO

Phoenix Sky Harbor Intl

Mon 2/16

11:59 pm-11:40 am

1 stop10h 41m

San José Juan Santamaria Intl

Sun 2/22

7:45 am-12:19 pm

2 stops53h 34m

$342

PhoenixSan José

PHX - SJO

PHXSJO

Phoenix Sky Harbor Intl

Wed 5/13

10:30 am-7:37 pm

1 stop8h 07m

San José Juan Santamaria Intl

Thu 5/21

11:13 am-7:01 pm

1 stop8h 48m

$346

PhoenixSan José

PHX - SJO

PHXSJO

Phoenix Sky Harbor Intl

Mon 3/2

12:51 am-1:55 pm

2 stops12h 04m

San José Juan Santamaria Intl

Tue 3/17

2:20 pm-8:04 am

1 stop18h 44m

$351

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San José from

How to get the cheapest flight ticket from Phoenix Sky Harbor Intl Airport to San José

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to San José?

In general, August is the cheapest month to fly from Phoenix Sky Harbor Intl Airport to San José. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $420. If you don’t want to visit San José in August, then you should wait until November to fly from Phoenix Sky Harbor Intl Airport, when ticket prices are also cheap, with an average price of $423.

How far in advance should I book a flight to San José?

You are more likely to see cheaper flights to San José from Phoenix Sky Harbor Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to San José for around $515 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San José from Phoenix Sky Harbor Intl Airport for as low as $428 on momondo.

Can stopping save me money on Phoenix Sky Harbor Intl Airport to San José flights?

You could potentially save up to 14% on your flight if you consider stops on a Phoenix Sky Harbor Intl Airport to San José flight.

How have Phoenix Sky Harbor Intl Airport to San José flight prices changed over time?

As of January 2026, prices for Phoenix Sky Harbor Intl Airport to San José flights are approximately 20% cheaper when compared to flights at the same time last year.

When to book flights from Phoenix Sky Harbor Intl Airport to San José

Are you open to changing your travel dates? Check out the ideal times to fly from Phoenix Sky Harbor Intl Airport to San José according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Phoenix Sky Harbor Intl Airport to San José (PHX to SJO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Phoenix Sky Harbor Intl Airport to San José

Fastest flight time

7h 59m

Direct flights

None
The fastest flight from Phoenix Sky Harbor Intl Airport to San José takes 7h 59m
There are no direct flights from Phoenix Sky Harbor Intl Airport to San José. There are no popular flight routes from Phoenix Sky Harbor Intl Airport to San José.
Search flight deals

  • How far is Phoenix Sky Harbor Intl to San José Juan Santamaria Intl by plane?

    Phoenix Sky Harbor Intl and San José Juan Santamaria Intl are 2400.5 mi apart from one another. Flights usually cover this in 7h 59m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Phoenix Sky Harbor Intl Airport to San José Juan Santamaria Intl Airport?

    Prices for flights from Phoenix Sky Harbor Intl Airport to San José Juan Santamaria Intl Airport are updated daily.

  • How many operators does momondo search for flights from Phoenix Sky Harbor Intl Airport to San José Juan Santamaria Intl Airport?

  • How old do you have to be to fly from Phoenix Sky Harbor Intl Airport to San José Juan Santamaria Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Phoenix Sky Harbor Intl Airport to San José Juan Santamaria Intl Airport.

  • What documentation or ID do you need to fly to San José Juan Santamaria Intl Airport?

    The required travel and health documents for your San José Juan Santamaria Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San José Juan Santamaria Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Phoenix Sky Harbor Intl Airport to San José?

Best airlines flying from Phoenix Sky Harbor Intl Airport to San José

Compare and see reviews for airlines that fly from Phoenix Sky Harbor Intl Airport to San José with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $333Free CancellationRating
7.9
8,034 reviews
Search Delta flights
United AirlinesPriceFrom $347Free CancellationRating
7.4
9,143 reviews
Search United Airlines flights
SouthwestPriceFrom $354Free CancellationRating
8.0
4,254 reviews
Search Southwest flights
American AirlinesPriceFrom $357Free CancellationRating
7.2
11,106 reviews
Search American Airlines flights

Traveling to a place near San José?

Book flights to San José if you plan to visit one of these locations
Manuel Antonio
Jacó
Monteverde
Alajuela
Heredia
Dominical
Santa Elena
Esterillos Este

Why use momondo?

Why should I use momondo to find a flight deal from Phoenix to San José?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to San José from Phoenix.

Can I find flights from Phoenix to San José with flexible booking policies on momondo?

momondo does allow users to show only those flights to San José from Phoenix which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Phoenix to San José?

momondo provides multiple filters to help you find the best flight to San José from Phoenix. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Phoenix to San José right now. Can momondo alert me if prices change?

Price alerts on flights to San José from Phoenix are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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