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Cheap flights from Phoenix to San José from $146

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 3/10. 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 to San José

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
6:40 am - 6:16 pm
PHX
-
SJO
10h 36m
2 stops
United Airlines Logo
1:20 pm - 9:44 pm
SJO
-
PHX
9h 24m
1 stop
$365United Airlines
Tue, Mar 3 - Mon, Mar 9
American Airlines Logo
10:17 pm - 11:30 am
PHX
-
SJO
12h 13m
1 stop
American Airlines Logo
6:30 am - 10:04 pm
SJO
-
PHX
16h 34m
1 stop
$376American Airlines
Fri, May 1 - Fri, May 8
Southwest Logo
5:00 am - 1:00 pm
PHX
-
SJO
7h 00m
1 stop
Southwest Logo
1:10 pm - 9:10 pm
SJO
-
PHX
9h 00m
1 stop
$377Southwest
Sun, May 3 - Mon, May 11
Multiple Airlines Logo
9:34 am - 11:56 pm
PHX
-
SJO
13h 22m
1 stop
Multiple Airlines Logo
4:06 pm - 8:03 am
SJO
-
PHX
16h 57m
1 stop
$380Multiple Airlines
Wed, Mar 11 - Mon, Mar 16
American Airlines Logo
11:59 pm - 1:08 pm
PHX
-
SJO
12h 09m
2 stops
American Airlines Logo
6:30 am - 7:34 pm
SJO
-
PHX
14h 04m
2 stops
$381American Airlines
Tue, May 5 - Tue, May 12
Multiple Airlines Logo
11:59 pm - 11:40 am
PHX
-
SJO
10h 41m
1 stop
Multiple Airlines Logo
12:31 pm - 8:18 pm
SJO
-
PHX
32h 47m
2 stops
$382Multiple Airlines
Wed, Mar 4 - Tue, Mar 10
Multiple Airlines Logo
9:34 am - 11:56 pm
PHX
-
SJO
13h 22m
1 stop
Multiple Airlines Logo
4:06 pm - 8:03 am
SJO
-
PHX
16h 57m
1 stop
$383Multiple Airlines
Mon, Mar 9 - Mon, Mar 16
American Airlines Logo
12:29 pm - 9:36 pm
PHX
-
SJO
8h 07m
1 stop
American Airlines Logo
12:10 pm - 9:18 am
SJO
-
PHX
22h 08m
1 stop
$387American Airlines
Wed, May 13 - Mon, May 18
American Airlines Logo
7:00 pm - 1:22 pm
PHX
-
SJO
17h 22m
1 stop
American Airlines Logo
11:35 pm - 7:27 pm
SJO
-
PHX
20h 52m
1 stop
$390American Airlines
Mon, Apr 13 - Sun, Apr 19
American Airlines Logo
7:00 am - 8:12 pm
PHX
-
SJO
12h 12m
1 stop
American Airlines Logo
2:50 pm - 1:07 am
SJO
-
PHX
11h 17m
1 stop
$392American Airlines
Tue, Feb 24 - Wed, Mar 4

American Airlines flights from Phoenix to San José

Our best American Airlines deals on Phoenix to San José flight tickets
American Airlines
May 1
PHX10:17 pmPhoenix Sky Harbor Intl
12h 13m
1 stop
SJO11:30 amSan José Juan Santamaria Intl
May 8
SJO6:30 amSan José Juan Santamaria Intl
16h 34m
1 stop
PHX10:04 pmPhoenix Sky Harbor Intl
$376
American Airlines
May 5
PHX11:59 pmPhoenix Sky Harbor Intl
12h 09m
2 stops
SJO1:08 pmSan José Juan Santamaria Intl
May 12
SJO6:30 amSan José Juan Santamaria Intl
14h 04m
2 stops
PHX7:34 pmPhoenix Sky Harbor Intl
$381
American Airlines
May 13
PHX12:29 pmPhoenix Sky Harbor Intl
8h 07m
1 stop
SJO9:36 pmSan José Juan Santamaria Intl
May 18
SJO12:10 pmSan José Juan Santamaria Intl
22h 08m
1 stop
PHX9:18 amPhoenix Sky Harbor Intl
$387

Southwest flights from Phoenix to San José

Our best Southwest deals on Phoenix to San José flight tickets
Southwest
May 3
PHX5:00 amPhoenix Sky Harbor Intl
7h 00m
1 stop
SJO1:00 pmSan José Juan Santamaria Intl
May 11
SJO1:10 pmSan José Juan Santamaria Intl
9h 00m
1 stop
PHX9:10 pmPhoenix Sky Harbor Intl
$377
Southwest
Apr 24
PHX9:35 amPhoenix Sky Harbor Intl
8h 25m
1 stop
SJO7:00 pmSan José Juan Santamaria Intl
May 1
SJO9:00 amSan José Juan Santamaria Intl
13h 25m
2 stops
PHX9:25 pmPhoenix Sky Harbor Intl
$427
Southwest
May 3
PHX10:30 pmPhoenix Sky Harbor Intl
12h 40m
2 stops
SJO12:10 pmSan José Juan Santamaria Intl
May 11
SJO1:10 pmSan José Juan Santamaria Intl
10h 30m
1 stop
PHX10:40 pmPhoenix Sky Harbor Intl
$442

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 February 15, 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

Tue 3/3

6:40 am-6:16 pm

2 stops10h 36m

San José Juan Santamaria Intl

Mon 3/9

1:20 pm-9:44 pm

1 stop9h 24m

$365

PhoenixSan José

PHX - SJO

PHXSJO

Phoenix Sky Harbor Intl

Fri 5/1

10:17 pm-11:30 am

1 stop12h 13m

San José Juan Santamaria Intl

Fri 5/8

6:30 am-10:04 pm

1 stop16h 34m

$376

PhoenixSan José

PHX - SJO

PHXSJO

Phoenix Sky Harbor Intl

Sun 5/3

5:00 am-1:00 pm

1 stop7h 00m

San José Juan Santamaria Intl

Mon 5/11

1:10 pm-9:10 pm

1 stop9h 00m

$377

PhoenixSan José

PHX - SJO

PHXSJO

Phoenix Sky Harbor Intl

Wed 3/11

9:34 am-11:56 pm

1 stop13h 22m

San José Juan Santamaria Intl

Mon 3/16

4:06 pm-8:03 am

1 stop16h 57m

$380

PhoenixSan José

PHX - SJO

PHXSJO

Phoenix Sky Harbor Intl

Tue 5/5

11:59 pm-1:08 pm

2 stops12h 09m

San José Juan Santamaria Intl

Tue 5/12

6:30 am-7:34 pm

2 stops14h 04m

$381

PhoenixSan José

PHX - SJO

PHXSJO

Phoenix Sky Harbor Intl

Wed 3/4

11:59 pm-11:40 am

1 stop10h 41m

San José Juan Santamaria Intl

Tue 3/10

12:31 pm-8:18 pm

2 stops32h 47m

$382

PhoenixSan José

PHX - SJO

PHXSJO

Phoenix Sky Harbor Intl

Mon 3/9

9:34 am-11:56 pm

1 stop13h 22m

San José Juan Santamaria Intl

Mon 3/16

4:06 pm-8:03 am

1 stop16h 57m

$383

PhoenixSan José

PHX - SJO

PHXSJO

Phoenix Sky Harbor Intl

Wed 5/13

12:29 pm-9:36 pm

1 stop8h 07m

San José Juan Santamaria Intl

Mon 5/18

12:10 pm-9:18 am

1 stop22h 08m

$387

PhoenixSan José

PHX - SJO

PHXSJO

Phoenix Sky Harbor Intl

Mon 4/13

7:00 pm-1:22 pm

1 stop17h 22m

San José Juan Santamaria Intl

Sun 4/19

11:35 pm-7:27 pm

1 stop20h 52m

$390

PhoenixSan José

PHX - SJO

PHXSJO

Phoenix Sky Harbor Intl

Tue 2/24

7:00 am-8:12 pm

1 stop12h 12m

San José Juan Santamaria Intl

Wed 3/4

2:50 pm-1:07 am

1 stop11h 17m

$392

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, November 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 $415. If you don’t want to visit San José in November, then you should wait until August to fly from Phoenix, when ticket prices are also cheap, with an average price of $420.

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 $497 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 $418 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

9h 33m

Direct flights

Wed

Airports in San José

1 airport
The fastest flight from Phoenix to San José takes 9h 33m
Direct flights go from Phoenix to San José on Wednesday. There are no airlines offering direct flights.
There is 1 airport in San José. From Phoenix there are direct flights to San José Juan Santamaria Intl (SJO).
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 9h 33m 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
8,205 reviews
Search Delta flights
United AirlinesPriceFrom $343Free CancellationRating
7.4
9,296 reviews
Search United Airlines flights
SouthwestPriceFrom $354Free CancellationRating
8.0
4,286 reviews
Search Southwest flights
American AirlinesPriceFrom $354Free CancellationRating
7.2
11,297 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.

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