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Cheap flights from Phoenix to San José from $128

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 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.
1 adult
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.
Multiple Airlines Logo
5:10 pm - 12:22 pm
PHX
-
SJO
18h 12m2 stops
Multiple Airlines Logo
2:33 pm - 3:27 pm
SJO
-
PHX
25h 54m1 stop
$283Multiple Airlines
Sat, Feb 21 - Sat, Feb 28
Multiple Airlines Logo
10:19 am - 12:22 pm
PHX
-
SJO
25h 03m2 stops
Multiple Airlines Logo
3:12 pm - 3:25 pm
SJO
-
PHX
25h 13m1 stop
$318Multiple Airlines
Thu, Jan 8 - Sat, Jan 17
Frontier Logo
5:50 pm - 12:14 pm
PHX
-
SJO
41h 24m2 stops
Frontier Logo
3:12 pm - 3:25 pm
SJO
-
PHX
25h 13m1 stop
$319Frontier
Thu, Jan 8 - Sat, Jan 17
Multiple Airlines Logo
6:00 am - 1:42 pm
PHX
-
SJO
30h 42m1 stop
Multiple Airlines Logo
1:30 pm - 4:56 pm
SJO
-
PHX
28h 26m2 stops
$324Multiple Airlines
Fri, Jan 16 - Fri, Jan 23
United Airlines Logo
8:30 am - 8:39 pm
PHX
-
SJO
11h 09m2 stops
United Airlines Logo
8:45 am - 4:53 pm
SJO
-
PHX
9h 08m1 stop
$334United Airlines
Thu, Jan 22 - Thu, Jan 29
Multiple Airlines Logo
6:00 am - 1:42 pm
PHX
-
SJO
30h 42m1 stop
Multiple Airlines Logo
1:30 pm - 3:03 pm
SJO
-
PHX
26h 33m2 stops
$337Multiple Airlines
Fri, Jan 16 - Fri, Jan 23
American Airlines Logo
7:26 am - 11:43 pm
PHX
-
SJO
15h 17m1 stop
American Airlines Logo
6:00 am - 8:10 pm
SJO
-
PHX
15h 10m2 stops
$338American Airlines
Sat, Jan 24 - Wed, Jan 28
American Airlines Logo
5:00 am - 11:43 pm
PHX
-
SJO
17h 43m1 stop
American Airlines Logo
6:38 am - 8:36 pm
SJO
-
PHX
14h 58m1 stop
$339American Airlines
Sun, Jan 18 - Sun, Feb 1
American Airlines Logo
6:13 am - 11:43 pm
PHX
-
SJO
16h 30m1 stop
American Airlines Logo
6:38 am - 9:47 pm
SJO
-
PHX
16h 09m1 stop
$340American Airlines
Thu, Jan 22 - Fri, Jan 30
Multiple Airlines Logo
4:05 pm - 12:22 pm
PHX
-
SJO
19h 17m2 stops
Multiple Airlines Logo
3:12 pm - 3:25 pm
SJO
-
PHX
25h 13m1 stop
$342Multiple Airlines
Tue, Jan 13 - Sat, Jan 17

Avianca flights from Phoenix to San José

Our best Avianca deals on Phoenix to San José flight tickets
Avianca
Jan 24
PHX8:30 amPhoenix Sky Harbor Intl
22h 15m
2 stops
SJO7:45 amSan José Juan Santamaria Intl
Jan 28
SJO5:00 amSan José Juan Santamaria Intl
16h 37m
2 stops
PHX8:37 pmPhoenix Sky Harbor Intl
$338
Find similar
Avianca
Jan 24
PHX8:30 amPhoenix Sky Harbor Intl
22h 15m
2 stops
SJO7:45 amSan José Juan Santamaria Intl
Feb 7
SJO8:05 pmSan José Juan Santamaria Intl
24h 07m
3 stops
PHX7:12 pmPhoenix Sky Harbor Intl
$347
Find similar
Avianca
Jan 17
PHX8:30 amPhoenix Sky Harbor Intl
23h 10m
2 stops
SJO8:40 amSan José Juan Santamaria Intl
Jan 24
SJO8:05 pmSan José Juan Santamaria Intl
27h 35m
3 stops
PHX10:40 pmPhoenix Sky Harbor Intl
$357
Find similar

American Airlines flights from Phoenix to San José

Our best American Airlines deals on Phoenix to San José flight tickets
American Airlines
Jan 18
PHX5:00 amPhoenix Sky Harbor Intl
17h 43m
1 stop
SJO11:43 pmSan José Juan Santamaria Intl
Feb 1
SJO6:38 amSan José Juan Santamaria Intl
14h 58m
1 stop
PHX8:36 pmPhoenix Sky Harbor Intl
$339
Find similar
American Airlines
Jan 22
PHX6:13 amPhoenix Sky Harbor Intl
16h 30m
1 stop
SJO11:43 pmSan José Juan Santamaria Intl
Jan 30
SJO6:38 amSan José Juan Santamaria Intl
16h 09m
1 stop
PHX9:47 pmPhoenix Sky Harbor Intl
$340
Find similar
American Airlines
Jan 13
PHX6:30 amPhoenix Sky Harbor Intl
15h 00m
1 stop
SJO10:30 pmSan José Juan Santamaria Intl
Jan 17
SJO2:54 pmSan José Juan Santamaria Intl
18h 55m
1 stop
PHX8:49 amPhoenix Sky Harbor Intl
$358
Find similar

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 December 18, 2025.
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

Sat 2/21

5:10 pm-12:22 pm

2 stops18h 12m

San José Juan Santamaria Intl

Sat 2/28

2:33 pm-3:27 pm

1 stop25h 54m

$283

PhoenixSan José

PHX - SJO

PHXSJO

Phoenix Sky Harbor Intl

Thu 1/8

10:19 am-12:22 pm

2 stops25h 03m

San José Juan Santamaria Intl

Sat 1/17

3:12 pm-3:25 pm

1 stop25h 13m

$318

PhoenixSan José

PHX - SJO

PHXSJO

Phoenix Sky Harbor Intl

Thu 1/8

5:50 pm-12:14 pm

2 stops41h 24m

San José Juan Santamaria Intl

Sat 1/17

3:12 pm-3:25 pm

1 stop25h 13m

$319

PhoenixSan José

PHX - SJO

PHXSJO

Phoenix Sky Harbor Intl

Fri 1/16

6:00 am-1:42 pm

1 stop30h 42m

San José Juan Santamaria Intl

Fri 1/23

1:30 pm-4:56 pm

2 stops28h 26m

$324

PhoenixSan José

PHX - SJO

PHXSJO

Phoenix Sky Harbor Intl

Thu 1/22

8:30 am-8:39 pm

2 stops11h 09m

San José Juan Santamaria Intl

Thu 1/29

8:45 am-4:53 pm

1 stop9h 08m

$334

PhoenixSan José

PHX - SJO

PHXSJO

Phoenix Sky Harbor Intl

Fri 1/16

6:00 am-1:42 pm

1 stop30h 42m

San José Juan Santamaria Intl

Fri 1/23

1:30 pm-3:03 pm

2 stops26h 33m

$337

PhoenixSan José

PHX - SJO

PHXSJO

Phoenix Sky Harbor Intl

Sat 1/24

7:26 am-11:43 pm

1 stop15h 17m

San José Juan Santamaria Intl

Wed 1/28

6:00 am-8:10 pm

2 stops15h 10m

$338

PhoenixSan José

PHX - SJO

PHXSJO

Phoenix Sky Harbor Intl

Sun 1/18

5:00 am-11:43 pm

1 stop17h 43m

San José Juan Santamaria Intl

Sun 2/1

6:38 am-8:36 pm

1 stop14h 58m

$339

PhoenixSan José

PHX - SJO

PHXSJO

Phoenix Sky Harbor Intl

Thu 1/22

6:13 am-11:43 pm

1 stop16h 30m

San José Juan Santamaria Intl

Fri 1/30

6:38 am-9:47 pm

1 stop16h 09m

$340

PhoenixSan José

PHX - SJO

PHXSJO

Phoenix Sky Harbor Intl

Tue 1/13

4:05 pm-12:22 pm

2 stops19h 17m

San José Juan Santamaria Intl

Sat 1/17

3:12 pm-3:25 pm

1 stop25h 13m

$342

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 typical price of a round-trip flight between Phoenix and San José?

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.

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 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 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 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 when booking weeks ahead of your departure date. In general, you can expect to find flights to San José for around $530 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 $431 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

7h 57m

Direct flights

None
The fastest flight from Phoenix to San José takes 7h 57m
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 7h 57m 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
8,005 reviews
Search Delta flights
United AirlinesPriceFrom $353Free CancellationRating
7.4
9,091 reviews
Search United Airlines flights
SouthwestPriceFrom $354Free CancellationRating
7.9
4,250 reviews
Search Southwest flights
American AirlinesPriceFrom $360Free CancellationRating
7.2
11,054 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?

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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