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Cheap flights from Phoenix to San José from $144

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 to San José departing on 3/3. 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 to San José

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
9:40 am - 8:39 pm
PHX
-
SJO
9h 59m
1 stop
United Airlines Logo
5:30 am - 3:55 pm
SJO
-
PHX
11h 25m
1 stop
$335United Airlines
Wed, Mar 4 - Wed, Mar 11
Multiple Airlines Logo
6:00 pm - 11:40 am
PHX
-
SJO
40h 40m
2 stops
Multiple Airlines Logo
12:35 pm - 10:12 pm
SJO
-
PHX
10h 37m
1 stop
$344Multiple Airlines
Fri, Feb 27 - Wed, Mar 4
United Airlines Logo
11:30 am - 8:39 pm
PHX
-
SJO
8h 09m
1 stop
United Airlines Logo
8:40 am - 8:50 pm
SJO
-
PHX
13h 10m
1 stop
$345United Airlines
Wed, Mar 4 - Mon, Mar 9
United Airlines Logo
9:40 am - 6:16 pm
PHX
-
SJO
7h 36m
1 stop
United Airlines Logo
7:45 am - 3:55 pm
SJO
-
PHX
9h 10m
1 stop
$346United Airlines
Tue, Mar 3 - Tue, Mar 17
Multiple Airlines Logo
11:59 pm - 11:40 am
PHX
-
SJO
10h 41m
1 stop
Multiple Airlines Logo
1:31 pm - 1:44 pm
SJO
-
PHX
49h 13m
2 stops
$354Multiple Airlines
Mon, Feb 23 - Mon, Mar 2
American Airlines Logo
5:35 pm - 10:24 am
PHX
-
SJO
15h 49m
1 stop
American Airlines Logo
2:20 pm - 11:44 pm
SJO
-
PHX
10h 24m
1 stop
$355American Airlines
Wed, Mar 4 - Mon, Mar 9
American Airlines Logo
4:35 pm - 9:25 am
PHX
-
SJO
15h 50m
1 stop
American Airlines Logo
11:35 pm - 3:37 pm
SJO
-
PHX
17h 02m
1 stop
$356American Airlines
Mon, Mar 9 - Mon, Mar 16
American Airlines Logo
5:35 pm - 10:24 am
PHX
-
SJO
15h 49m
1 stop
American Airlines Logo
11:35 pm - 5:22 pm
SJO
-
PHX
18h 47m
1 stop
$360American Airlines
Thu, Mar 5 - Sun, Mar 8
United Airlines Logo
7:41 pm - 7:15 am
PHX
-
SJO
10h 34m
1 stop
United Airlines Logo
7:55 am - 8:19 pm
SJO
-
PHX
13h 24m
2 stops
$361United Airlines
Fri, Apr 24 - Tue, Apr 28
Multiple Airlines Logo
7:00 am - 12:22 pm
PHX
-
SJO
28h 22m
2 stops
Multiple Airlines Logo
12:35 pm - 10:12 pm
SJO
-
PHX
10h 37m
1 stop
$364Multiple Airlines
Fri, Feb 27 - Wed, Mar 4

United Airlines flights from Phoenix to San José

Our best United Airlines deals on Phoenix to San José flight tickets
United Airlines
Mar 4
PHX9:40 amPhoenix Sky Harbor Intl
9h 59m
1 stop
SJO8:39 pmSan José Juan Santamaria Intl
Mar 11
SJO5:30 amSan José Juan Santamaria Intl
11h 25m
1 stop
PHX3:55 pmPhoenix Sky Harbor Intl
$335
United Airlines
Mar 4
PHX11:30 amPhoenix Sky Harbor Intl
8h 09m
1 stop
SJO8:39 pmSan José Juan Santamaria Intl
Mar 9
SJO8:40 amSan José Juan Santamaria Intl
13h 10m
1 stop
PHX8:50 pmPhoenix Sky Harbor Intl
$345
United Airlines
Mar 3
PHX6:40 amPhoenix Sky Harbor Intl
10h 36m
2 stops
SJO6:16 pmSan José Juan Santamaria Intl
Mar 17
SJO7:45 amSan José Juan Santamaria Intl
9h 10m
1 stop
PHX3:55 pmPhoenix Sky Harbor Intl
$346

American Airlines flights from Phoenix to San José

Our best American Airlines deals on Phoenix to San José flight tickets
American Airlines
Mar 4
PHX5:35 pmPhoenix Sky Harbor Intl
15h 49m
1 stop
SJO10:24 amSan José Juan Santamaria Intl
Mar 9
SJO2:20 pmSan José Juan Santamaria Intl
10h 24m
1 stop
PHX11:44 pmPhoenix Sky Harbor Intl
$355
American Airlines
Mar 9
PHX4:35 pmPhoenix Sky Harbor Intl
15h 50m
1 stop
SJO9:25 amSan José Juan Santamaria Intl
Mar 16
SJO11:35 pmSan José Juan Santamaria Intl
17h 02m
1 stop
PHX3:37 pmPhoenix Sky Harbor Intl
$356
American Airlines
Mar 5
PHX5:35 pmPhoenix Sky Harbor Intl
15h 49m
1 stop
SJO10:24 amSan José Juan Santamaria Intl
Mar 8
SJO11:35 pmSan José Juan Santamaria Intl
18h 47m
1 stop
PHX5:22 pmPhoenix Sky Harbor Intl
$360

momondo Fare Finder

 
Customize your flight search to find flights from Phoenix 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 27, 2026.
Use the filters below to find and compare flights from Phoenix 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

Wed 3/4

9:40 am-8:39 pm

1 stop9h 59m

San José Juan Santamaria Intl

Wed 3/11

5:30 am-3:55 pm

1 stop11h 25m

$335

PhoenixSan José

PHX - SJO

PHXSJO

Phoenix Sky Harbor Intl

Fri 2/27

6:00 pm-11:40 am

2 stops40h 40m

San José Juan Santamaria Intl

Wed 3/4

12:35 pm-10:12 pm

1 stop10h 37m

$344

PhoenixSan José

PHX - SJO

PHXSJO

Phoenix Sky Harbor Intl

Wed 3/4

11:30 am-8:39 pm

1 stop8h 09m

San José Juan Santamaria Intl

Mon 3/9

8:40 am-8:50 pm

1 stop13h 10m

$345

PhoenixSan José

PHX - SJO

PHXSJO

Phoenix Sky Harbor Intl

Tue 3/3

9:40 am-6:16 pm

1 stop7h 36m

San José Juan Santamaria Intl

Tue 3/17

7:45 am-3:55 pm

1 stop9h 10m

$346

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

$354

PhoenixSan José

PHX - SJO

PHXSJO

Phoenix Sky Harbor Intl

Wed 3/4

5:35 pm-10:24 am

1 stop15h 49m

San José Juan Santamaria Intl

Mon 3/9

2:20 pm-11:44 pm

1 stop10h 24m

$355

PhoenixSan José

PHX - SJO

PHXSJO

Phoenix Sky Harbor Intl

Mon 3/9

4:35 pm-9:25 am

1 stop15h 50m

San José Juan Santamaria Intl

Mon 3/16

11:35 pm-3:37 pm

1 stop17h 02m

$356

PhoenixSan José

PHX - SJO

PHXSJO

Phoenix Sky Harbor Intl

Thu 3/5

5:35 pm-10:24 am

1 stop15h 49m

San José Juan Santamaria Intl

Sun 3/8

11:35 pm-5:22 pm

1 stop18h 47m

$360

PhoenixSan José

PHX - SJO

PHXSJO

Phoenix Sky Harbor Intl

Fri 4/24

7:41 pm-7:15 am

1 stop10h 34m

San José Juan Santamaria Intl

Tue 4/28

7:55 am-8:19 pm

2 stops13h 24m

$361

PhoenixSan José

PHX - SJO

PHXSJO

Phoenix Sky Harbor Intl

Fri 2/27

7:00 am-12:22 pm

2 stops28h 22m

San José Juan Santamaria Intl

Wed 3/4

12:35 pm-10:12 pm

1 stop10h 37m

$364

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 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 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, 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 when booking weeks ahead of your departure date. In general, you can expect to find flights to San José for around $513 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 for as low as $428 on momondo.

Cheap Phoenix to San José flight deals and tips

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

Fastest flight time

8h 07m

Direct flights

None
The fastest flight from Phoenix to San José takes 8h 07m
There are no direct flights from Phoenix to San José. There are no popular flight routes from Phoenix to San José.
Search flight deals

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

    San José Juan Santamaria Intl is 2404.5 mi away from Phoenix. Typically, this will take 8h 07m by plane in normal conditions.

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

    Prices for flights from Phoenix to San José Juan Santamaria Intl Airport are refreshed on a daily basis.

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Phoenix 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.

Best airlines flying from Phoenix to San José

Compare and see reviews for airlines that fly from Phoenix to San José with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $333Free CancellationRating
7.9
8,118 reviews
Search Delta flights
United AirlinesPriceFrom $345Free CancellationRating
7.4
9,205 reviews
Search United Airlines flights
SouthwestPriceFrom $352Free CancellationRating
8.0
4,268 reviews
Search Southwest flights
American AirlinesPriceFrom $356Free CancellationRating
7.2
11,197 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
San Gerardo de Dota
Santa Elena
Esterillos Este

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Phoenix to San José for you.

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

All flight searches from Phoenix to San José on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search for Phoenix to San José flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes momondo offers price alerts on flights to San José from Phoenix. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your San José trip

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