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Cheap flights from Costa Rica to Phoenix from $243

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Costa Rica to Phoenix departing on 8/17. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Costa Rica to Phoenix

Recent round-trip flight deals from Costa Rica to Phoenix

Enter your travel dates to find the best prices.
Multiple Airlines Logo
4:35 pm - 12:25 pm
SJO
-
PHX
20h 50m
2 stops
Multiple Airlines Logo
1:20 pm - 8:30 am
PHX
-
SJO
18h 10m
2 stops
$411Multiple Airlines
Sun, Oct 18 - Fri, Oct 23
Multiple Airlines Logo
4:15 pm - 8:03 am
SJO
-
PHX
16h 48m
1 stop
Multiple Airlines Logo
9:34 am - 11:59 pm
PHX
-
SJO
13h 25m
1 stop
$463Multiple Airlines
Tue, Aug 4 - Tue, Aug 25
United Airlines Logo
1:15 am - 8:31 pm
SJO
-
PHX
20h 16m
1 stop
United Airlines Logo
9:30 am - 8:39 pm
PHX
-
SJO
10h 09m
1 stop
$468United Airlines
Thu, Dec 24 - Wed, Jan 20
Avianca Logo
4:35 pm - 12:25 pm
SJO
-
PHX
20h 50m
1 stop
Avianca Logo
1:20 pm - 8:30 am
PHX
-
SJO
18h 10m
1 stop
$469Avianca
Sun, Oct 18 - Fri, Oct 23
Multiple Airlines Logo
4:15 pm - 8:03 am
SJO
-
PHX
16h 48m
1 stop
Multiple Airlines Logo
9:34 am - 11:59 pm
PHX
-
SJO
13h 25m
1 stop
$471Multiple Airlines
Tue, Aug 18 - Sun, Aug 23
United Airlines Logo
8:45 am - 10:59 pm
SJO
-
PHX
15h 14m
1 stop
United Airlines Logo
8:30 am - 7:37 pm
PHX
-
SJO
10h 07m
1 stop
$477United Airlines
Thu, Sep 17 - Tue, Sep 22
United Airlines Logo
7:55 am - 10:59 pm
SJO
-
PHX
16h 04m
2 stops
United Airlines Logo
3:55 pm - 7:37 pm
PHX
-
SJO
26h 42m
2 stops
$481United Airlines
Thu, Sep 17 - Tue, Sep 22
United Airlines Logo
1:25 pm - 3:16 pm
SJO
-
PHX
26h 51m
1 stop
United Airlines Logo
8:30 am - 7:37 pm
PHX
-
SJO
10h 07m
1 stop
$491United Airlines
Fri, Sep 4 - Tue, Sep 15
Multiple Airlines Logo
4:15 pm - 8:03 am
SJO
-
PHX
16h 48m
1 stop
Multiple Airlines Logo
9:34 am - 11:59 pm
PHX
-
SJO
13h 25m
1 stop
$497Multiple Airlines
Tue, Aug 18 - Thu, Sep 10
Southwest Logo
2:15 pm - 10:25 pm
SJO
-
PHX
9h 10m
1 stop
Southwest Logo
12:30 am - 1:15 pm
PHX
-
SJO
11h 45m
1 stop
$498Southwest
Tue, Nov 10 - Mon, Nov 16

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American Airlines flights from Costa Rica to Phoenix Sky Harbor Intl Airport

Our best American Airlines deals on Costa Rica to Phoenix Sky Harbor Intl Airport flight tickets
American Airlines
Nov 26
SJO1:23 pmSan José Juan Santamaria Intl
11h 03m
1 stop
PHX11:26 pmPhoenix Sky Harbor Intl
Dec 8
PHX12:30 amPhoenix Sky Harbor Intl
12h 32m
1 stop
SJO2:02 pmSan José Juan Santamaria Intl
$510
American Airlines
Sep 14
SJO6:00 amSan José Juan Santamaria Intl
16h 42m
1 stop
PHX9:42 pmPhoenix Sky Harbor Intl
Sep 26
PHX3:17 pmPhoenix Sky Harbor Intl
21h 40m
1 stop
SJO1:57 pmSan José Juan Santamaria Intl
$530
American Airlines
Sep 14
SJO6:00 amSan José Juan Santamaria Intl
15h 29m
2 stops
PHX8:29 pmPhoenix Sky Harbor Intl
Sep 26
PHX7:00 pmPhoenix Sky Harbor Intl
15h 59m
2 stops
SJO11:59 amSan José Juan Santamaria Intl
$535

Southwest flights from Costa Rica to Phoenix Sky Harbor Intl Airport

Our best Southwest deals on Costa Rica to Phoenix Sky Harbor Intl Airport flight tickets
Southwest
Nov 10
SJO2:15 pmSan José Juan Santamaria Intl
9h 10m
1 stop
PHX10:25 pmPhoenix Sky Harbor Intl
Nov 16
PHX12:30 amPhoenix Sky Harbor Intl
11h 45m
1 stop
SJO1:15 pmSan José Juan Santamaria Intl
$498
Southwest
Nov 2
SJO9:00 amSan José Juan Santamaria Intl
12h 00m
2 stops
PHX8:00 pmPhoenix Sky Harbor Intl
Nov 7
PHX6:20 pmPhoenix Sky Harbor Intl
17h 00m
2 stops
SJO12:20 pmSan José Juan Santamaria Intl
$502
Southwest
Nov 2
SJO9:00 amSan José Juan Santamaria Intl
10h 05m
1 stop
PHX6:05 pmPhoenix Sky Harbor Intl
Nov 6
PHX12:30 amPhoenix Sky Harbor Intl
12h 15m
1 stop
SJO1:45 pmSan José Juan Santamaria Intl
$529

momondo Fare Finder

 
Customize your flight search to find flights from Costa Rica to Phoenix Sky Harbor Intl Airport 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 July 16, 2026.
Use the filters below to find and compare flights from Costa Rica to Phoenix Sky Harbor Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San JoséPhoenix

SJO - PHX

SJOPHX

San José Juan Santamaria Intl

Sun 10/18

4:35 pm-12:25 pm

2 stops20h 50m

Phoenix Sky Harbor Intl

Fri 10/23

1:20 pm-8:30 am

2 stops18h 10m

$411

San JoséPhoenix

SJO - PHX

SJOPHX

San José Juan Santamaria Intl

Tue 8/4

4:15 pm-8:03 am

1 stop16h 48m

Phoenix Sky Harbor Intl

Tue 8/25

9:34 am-11:59 pm

1 stop13h 25m

$463

San JoséPhoenix

SJO - PHX

SJOPHX

San José Juan Santamaria Intl

Thu 12/24

1:15 am-8:31 pm

1 stop20h 16m

Phoenix Sky Harbor Intl

Wed 1/20

9:30 am-8:39 pm

1 stop10h 09m

$468

San JoséPhoenix

SJO - PHX

SJOPHX

San José Juan Santamaria Intl

Sun 10/18

4:35 pm-12:25 pm

1 stop20h 50m

Phoenix Sky Harbor Intl

Fri 10/23

1:20 pm-8:30 am

1 stop18h 10m

$469

San JoséPhoenix

SJO - PHX

SJOPHX

San José Juan Santamaria Intl

Tue 8/18

4:15 pm-8:03 am

1 stop16h 48m

Phoenix Sky Harbor Intl

Sun 8/23

9:34 am-11:59 pm

1 stop13h 25m

$471

San JoséPhoenix

SJO - PHX

SJOPHX

San José Juan Santamaria Intl

Thu 9/17

8:45 am-10:59 pm

1 stop15h 14m

Phoenix Sky Harbor Intl

Tue 9/22

8:30 am-7:37 pm

1 stop10h 07m

$477

San JoséPhoenix

SJO - PHX

SJOPHX

San José Juan Santamaria Intl

Thu 9/17

7:55 am-10:59 pm

2 stops16h 04m

Phoenix Sky Harbor Intl

Tue 9/22

3:55 pm-7:37 pm

2 stops26h 42m

$481

San JoséPhoenix

SJO - PHX

SJOPHX

San José Juan Santamaria Intl

Fri 9/4

1:25 pm-3:16 pm

1 stop26h 51m

Phoenix Sky Harbor Intl

Tue 9/15

8:30 am-7:37 pm

1 stop10h 07m

$491

San JoséPhoenix

SJO - PHX

SJOPHX

San José Juan Santamaria Intl

Tue 8/18

4:15 pm-8:03 am

1 stop16h 48m

Phoenix Sky Harbor Intl

Thu 9/10

9:34 am-11:59 pm

1 stop13h 25m

$497
Quickest round-trip

San JoséPhoenix

SJO - PHX

SJOPHX

San José Juan Santamaria Intl

Tue 11/10

2:15 pm-10:25 pm

1 stop9h 10m

Phoenix Sky Harbor Intl

Mon 11/16

12:30 am-1:15 pm

1 stop11h 45m

$498

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 Phoenix from

How to get the cheapest flight ticket from Costa Rica to Phoenix Sky Harbor Intl Airport

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 Phoenix Sky Harbor Intl Airport?

In general, December is the cheapest month to fly from Costa Rica to Phoenix Sky Harbor Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $183. If you are unable to visit Phoenix Sky Harbor Intl Airport during the month of December, then departing from Costa Rica during the month November is also very affordable. Most momondo users find prices during this month for around $248.

How far in advance should I book a flight from Costa Rica to Phoenix Sky Harbor Intl Airport?

You are more likely to see cheaper flights to Phoenix Sky Harbor Intl Airport from Costa Rica when booking weeks ahead of your departure date. In general, you can expect to find flights to Phoenix Sky Harbor Intl Airport for around $458 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Phoenix Sky Harbor Intl Airport from Costa Rica for as low as $322 on momondo.

Can stopping save me money on Costa Rica to Phoenix Sky Harbor Intl Airport flights?

You could potentially save up to 28% on your flight if you consider stops on a Costa Rica to Phoenix Sky Harbor Intl Airport flight.

Cheap Costa Rica to Phoenix Sky Harbor Intl Airport flight deals and tips

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

Fastest flight time

9h 10m

Direct flights

None
The fastest flight from Costa Rica to Phoenix Sky Harbor Intl Airport takes 9h 10m
There are no direct flights from Costa Rica to Phoenix Sky Harbor Intl Airport. There are no popular flight routes from Costa Rica to Phoenix Sky Harbor Intl Airport.
Search flight deals

Frequently asked questions about flying from Costa Rica to Phoenix Sky Harbor Intl Airport

  • When did momondo last update prices for flights from Costa Rica to Phoenix Sky Harbor Intl Airport?

    Prices for flights from Costa Rica to Phoenix Sky Harbor Intl Airport refresh daily.

  • How many operators does momondo search for flights from Costa Rica to Phoenix Sky Harbor Intl Airport?

  • How old do you have to be to fly from Costa Rica to Phoenix Sky Harbor Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Costa Rica to Phoenix Sky Harbor Intl Airport.

  • What documentation or ID do you need to fly to Phoenix Sky Harbor Intl Airport?

    The travel and health documents required for your trip to Phoenix Sky Harbor Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Phoenix Sky Harbor Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Costa Rica to Phoenix Sky Harbor Intl Airport

Compare and see reviews for airlines that fly from Costa Rica to Phoenix Sky Harbor Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
SouthwestPriceFrom $284Free CancellationRating
8.0
4,242 reviews
Search Southwest flights
United AirlinesPriceFrom $320Free CancellationRating
7.4
9,993 reviews
Search United Airlines flights
American AirlinesPriceFrom $320Free CancellationRating
7.1
11,818 reviews
Search American Airlines flights

Traveling to a place near Phoenix?

Book flights to Phoenix if you plan to visit one of these locations
Scottsdale
Mesa
Tempe
Chandler
Glendale
Goodyear
Gilbert
Surprise
Casa Grande
Peoria
Payson
Buckeye
Paradise Valley
Apache Junction
Avondale
Camp Verde
Wickenburg
Guadalupe
Litchfield Park
Globe

Why use momondo?

Why should I use momondo to find a flight deal from Costa Rica to Phoenix?

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 Phoenix from Costa Rica.

Can I find flights from Costa Rica to Phoenix with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Phoenix from Costa Rica with this policy.

How can momondo help me find flights from Costa Rica to Phoenix?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Costa Rica to Phoenix.

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

Yes momondo offers price alerts on flights to Phoenix from Costa Rica. 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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