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Cheap flights from Phoenix Sky Harbor Intl Airport to San José from $133

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 1/11. 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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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.
JetBlue Logo
11:30 pm - 8:52 amPHX-SJO
8h 22m1 stop
JetBlue Logo
10:00 am - 11:45 amSJO-PHX
26h 45m1 stop
$354JetBlue
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Fri, Dec 5 - Sun, Dec 14
Avianca Logo
8:30 am - 11:40 pmPHX-SJO
14h 10m2 stops
Avianca Logo
6:10 am - 8:20 pmSJO-PHX
15h 10m2 stops
$356Avianca
Find Deal
Thu, Jan 15 - Thu, May 28
Avianca Logo
8:30 am - 11:40 pmPHX-SJO
14h 10m2 stops
Avianca Logo
5:00 am - 8:37 pmSJO-PHX
16h 37m2 stops
$357Avianca
Find Deal
Thu, Jan 22 - Mon, Jan 26
American Airlines Logo
6:30 am - 10:30 pmPHX-SJO
15h 00m1 stop
American Airlines Logo
6:38 am - 6:20 pmSJO-PHX
12h 42m1 stop
$358American Airlines
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Sun, Jan 11 - Fri, Jan 30
American Airlines Logo
9:40 am - 10:30 pmPHX-SJO
11h 50m1 stop
American Airlines Logo
6:00 am - 8:10 pmSJO-PHX
15h 10m2 stops
$362American Airlines
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Tue, Jan 13 - Tue, Jan 20
Multiple Airlines Logo
6:01 pm - 12:25 pmPHX-SJO
41h 24m2 stops
Multiple Airlines Logo
1:30 am - 4:29 pmSJO-PHX
15h 59m1 stop
$365Multiple Airlines
Find Deal
Fri, Dec 5 - Fri, Dec 12
Multiple Airlines Logo
11:59 pm - 3:20 pmPHX-SJO
14h 21m1 stop
Multiple Airlines Logo
7:22 am - 10:50 pmSJO-PHX
16h 28m1 stop
$366Multiple Airlines
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Tue, Feb 10 - Fri, Feb 20
Delta Logo
9:45 pm - 7:00 amPHX-SJO
8h 15m1 stop
Delta Logo
7:00 am - 3:41 pmSJO-PHX
9h 41m1 stop
$369Delta
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Fri, Dec 5 - Sat, Dec 13
United Airlines Logo
7:00 am - 8:39 pmPHX-SJO
12h 39m1 stop
United Airlines Logo
8:45 am - 8:36 pmSJO-PHX
12h 51m1 stop
$372United Airlines
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Sat, Nov 29 - Sat, Dec 6
United Airlines Logo
6:00 am - 7:37 pmPHX-SJO
12h 37m2 stops
United Airlines Logo
7:55 am - 3:21 pmSJO-PHX
8h 26m1 stop
$373United Airlines
Find Deal
Thu, Apr 30 - Sat, May 16

Avianca flights from Phoenix Sky Harbor Intl Airport to San José

Our best Avianca deals on Phoenix Sky Harbor Intl Airport to San José flight tickets
Avianca
Jan 15
PHX8:30 amPhoenix Sky Harbor Intl
14h 10m
2 stops
SJO11:40 pmSan José Juan Santamaria Intl
May 28
SJO6:10 amSan José Juan Santamaria Intl
15h 10m
2 stops
PHX8:20 pmPhoenix Sky Harbor Intl
$356
Find similar
Avianca
Nov 12
PHX3:12 pmPhoenix Sky Harbor Intl
16h 28m
2 stops
SJO8:40 amSan José Juan Santamaria Intl
Nov 18
SJO5:00 amSan José Juan Santamaria Intl
16h 43m
2 stops
PHX8:43 pmPhoenix Sky Harbor Intl
$357
Find similar
Avianca
Apr 30
PHX6:00 amPhoenix Sky Harbor Intl
16h 15m
2 stops
SJO11:15 pmSan José Juan Santamaria Intl
May 16
SJO6:10 amSan José Juan Santamaria Intl
12h 40m
2 stops
PHX5:50 pmPhoenix Sky Harbor Intl
$364
Find similar

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
Nov 12
PHX5:10 amPhoenix Sky Harbor Intl
16h 03m
1 stop
SJO10:13 pmSan José Juan Santamaria Intl
Nov 18
SJO2:59 pmSan José Juan Santamaria Intl
18h 50m
1 stop
PHX8:49 amPhoenix Sky Harbor Intl
$358
Find similar
American Airlines
Nov 12
PHX6:10 amPhoenix Sky Harbor Intl
15h 03m
1 stop
SJO10:13 pmSan José Juan Santamaria Intl
Nov 18
SJO6:00 amSan José Juan Santamaria Intl
14h 10m
2 stops
PHX7:10 pmPhoenix Sky Harbor Intl
$362
Find similar
American Airlines
Dec 5
PHX5:30 amPhoenix Sky Harbor Intl
15h 58m
1 stop
SJO10:28 pmSan José Juan Santamaria Intl
Dec 14
SJO3:38 pmSan José Juan Santamaria Intl
19h 50m
1 stop
PHX10:28 amPhoenix Sky Harbor Intl
$363
Find similar

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 November 3, 2025.
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

Fri 12/5

11:30 pm-8:52 am

1 stop8h 22m

San José Juan Santamaria Intl

Sun 12/14

10:00 am-11:45 am

1 stop26h 45m

$354

PhoenixSan José

PHX - SJO

PHXSJO

Phoenix Sky Harbor Intl

Thu 1/15

8:30 am-11:40 pm

2 stops14h 10m

San José Juan Santamaria Intl

Thu 5/28

6:10 am-8:20 pm

2 stops15h 10m

$356

PhoenixSan José

PHX - SJO

PHXSJO

Phoenix Sky Harbor Intl

Thu 1/22

8:30 am-11:40 pm

2 stops14h 10m

San José Juan Santamaria Intl

Mon 1/26

5:00 am-8:37 pm

2 stops16h 37m

$357

PhoenixSan José

PHX - SJO

PHXSJO

Phoenix Sky Harbor Intl

Sun 1/11

6:30 am-10:30 pm

1 stop15h 00m

San José Juan Santamaria Intl

Fri 1/30

6:38 am-6:20 pm

1 stop12h 42m

$358

PhoenixSan José

PHX - SJO

PHXSJO

Phoenix Sky Harbor Intl

Tue 1/13

9:40 am-10:30 pm

1 stop11h 50m

San José Juan Santamaria Intl

Tue 1/20

6:00 am-8:10 pm

2 stops15h 10m

$362

PhoenixSan José

PHX - SJO

PHXSJO

Phoenix Sky Harbor Intl

Fri 12/5

6:01 pm-12:25 pm

2 stops41h 24m

San José Juan Santamaria Intl

Fri 12/12

1:30 am-4:29 pm

1 stop15h 59m

$365

PhoenixSan José

PHX - SJO

PHXSJO

Phoenix Sky Harbor Intl

Tue 2/10

11:59 pm-3:20 pm

1 stop14h 21m

San José Juan Santamaria Intl

Fri 2/20

7:22 am-10:50 pm

1 stop16h 28m

$366

PhoenixSan José

PHX - SJO

PHXSJO

Phoenix Sky Harbor Intl

Fri 12/5

9:45 pm-7:00 am

1 stop8h 15m

San José Juan Santamaria Intl

Sat 12/13

7:00 am-3:41 pm

1 stop9h 41m

$369

PhoenixSan José

PHX - SJO

PHXSJO

Phoenix Sky Harbor Intl

Sat 11/29

7:00 am-8:39 pm

1 stop12h 39m

San José Juan Santamaria Intl

Sat 12/6

8:45 am-8:36 pm

1 stop12h 51m

$372

PhoenixSan José

PHX - SJO

PHXSJO

Phoenix Sky Harbor Intl

Thu 4/30

6:00 am-7:37 pm

2 stops12h 37m

San José Juan Santamaria Intl

Sat 5/16

7:55 am-3:21 pm

1 stop8h 26m

$373

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 typical price of a round-trip flight between Phoenix Sky Harbor Intl Airport and San José?

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 September to fly from Phoenix Sky Harbor Intl Airport, when ticket prices are also cheap, with an average price of $442.

What is the cheapest day to depart on your flight to San José?

On average, the least expensive day to fly to San José from Phoenix Sky Harbor Intl Airport is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $539. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from Phoenix Sky Harbor Intl Airport to San José on a Saturday will generally be more expensive and average around $665. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to San José?

Our data shows that the cheapest Phoenix Sky Harbor Intl Airport to San José flights are usually those with departure times in the afternoon. Our users have found flights to San José in the afternoon for as low as $547. Flights in the morning are often more expensive with an average ticket price of $631.

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 $556 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 $444 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 November 2025, prices for Phoenix Sky Harbor Intl Airport to San José flights are approximately 13% 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

Direct flights

None
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.
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  • 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 8h 05m, 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 $310Free CancellationRating
7.9
8,002 reviews
Search Delta flights
United AirlinesPriceFrom $353Free CancellationRating
7.4
8,997 reviews
Search United Airlines flights
SouthwestPriceFrom $354Free CancellationRating
8.0
4,238 reviews
Search Southwest flights
American AirlinesPriceFrom $362Free CancellationRating
7.2
11,038 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
Alajuela
Monteverde
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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