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Costa Rica

$126+ Cheap flights from Arizona to Costa Rica

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/7. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — SJO
Mar 11 — Mar 181
Wed 3/11
Wed 3/18
1 adult, Economy
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Cheap flight deals from Arizona to Costa Rica

Cheapest flights from Arizona to Costa Rica
Explore the most affordable flight options available from Arizona to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 9, 2026.

This Cheapflightsfares deal was found by Cheapflights users on 2/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/39:54 pm
LAS
-
SJO
1 stop12h 28m
Spirit Airlines
Wed 3/1112:31 pm
SJO
-
LAS
1 stop12h 13m
Spirit Airlines
Deal found 2/7$279
This Copa Airlines deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/112:58 am
LAS
-
SJO
1 stop10h 55m
Copa Airlines
Sat 3/78:11 am
SJO
-
LAS
1 stop16h 18m
Copa Airlines
Deal found 2/6$311
This Mytrip deal was found by Cheapflights users on 2/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/31:53 pm
LAS
-
SJO
2 stops31h 20m
Multiple Airlines
Wed 3/112:50 pm
SJO
-
LAS
2 stops21h 20m
Multiple Airlines
Deal found 2/7$322
This CheapOair deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/206:00 am
LAS
-
SJO
2 stops28h 22m
Spirit Airlines
Fri 4/2412:31 pm
SJO
-
LAS
2 stops25h 33m
Spirit Airlines
Deal found 2/5$323
This CheapOair deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/49:54 pm
LAS
-
SJO
1 stop12h 28m
Spirit Airlines
Mon 3/912:31 pm
SJO
-
LAS
2 stops35h 15m
Spirit Airlines
Deal found 2/8$326
This American Airlines deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/35:44 am
LAS
-
SJO
2 stops12h 49m
American Airlines
Wed 3/1111:35 pm
SJO
-
LAS
2 stops12h 03m
American Airlines
Deal found 2/6$328
This American Airlines deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/47:00 am
LAS
-
SJO
1 stop11h 33m
American Airlines
Mon 3/92:20 pm
SJO
-
LAS
1 stop9h 41m
American Airlines
Deal found 2/8$330
This CheapOair deal was found by Cheapflights users on 2/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/710:14 am
LAS
-
SJO
2 stops48h 00m
Spirit Airlines
Tue 4/1412:19 pm
SJO
-
LAS
2 stops35h 42m
Spirit Airlines
Deal found 2/7$333
This American Airlines deal was found by Cheapflights users on 2/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/1011:59 pm
LAS
-
LIR
1 stop12h 41m
American Airlines
Thu 5/142:40 pm
LIR
-
LAS
2 stops19h 11m
American Airlines
Deal found 2/7$347
This American Airlines deal was found by Cheapflights users on 2/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/312:59 am
PHX
-
LIR
1 stop10h 38m
American Airlines
Wed 3/1112:21 pm
LIR
-
PHX
1 stop13h 13m
American Airlines
Deal found 2/7$350
This Delta deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/253:24 pm
TUS
-
LIR
1 stop19h 26m
Delta
Wed 4/11:05 pm
LIR
-
TUS
1 stop9h 36m
Delta
Deal found 2/8$350
This United Airlines deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/66:30 am
TUS
-
LIR
1 stop6h 55m
United Airlines
Thu 4/163:27 pm
LIR
-
TUS
2 stops18h 32m
United Airlines
Deal found 2/8$355

Find flight deals from Arizona to Costa Rica

Keep the following information in mind while searching for Arizona to Costa Rica flight deals. Data was last updated February 9, 2026.

Round-trip from

$279
(Cheapflightsfares)

One-way from

$126
(Kiwi.com)

Popular in

December

Cheapest in

November

Average price

$551
From Arizona to Costa Rica
Search Deals
One-way flight from Arizona to Costa Rica
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($16 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Arizona to Costa Rica 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, Cheapflights users made 2,558,603 searches. Data last updated February 9, 2026.
Use the filters below to find and compare flights from Arizona to Costa Rica that are best for you.

Fly from

Arizona

Fly to

Costa Rica

Route

Depart

Return

Price

Las VegasSan José

LAS - SJO

LASSJO

Las Vegas Harry Reid Intl

Tue 3/3

9:54 pm-12:22 pm

1 stop12h 28m

San José Juan Santamaria Intl

Wed 3/11

12:31 pm-11:44 pm

1 stop12h 13m

$279

Las VegasSan José

LAS - SJO

LASSJO

Las Vegas Harry Reid Intl

Sun 3/1

12:58 am-1:53 pm

1 stop10h 55m

San José Juan Santamaria Intl

Sat 3/7

8:11 am-10:29 pm

1 stop16h 18m

$311

Las VegasSan José

LAS - SJO

LASSJO

Las Vegas Harry Reid Intl

Mon 4/20

6:00 am-11:22 am

2 stops28h 22m

San José Juan Santamaria Intl

Fri 4/24

12:31 pm-1:04 pm

2 stops25h 33m

$323

Las VegasSan José

LAS - SJO

LASSJO

Las Vegas Harry Reid Intl

Wed 3/4

9:54 pm-12:22 pm

1 stop12h 28m

San José Juan Santamaria Intl

Mon 3/9

12:31 pm-10:46 pm

2 stops35h 15m

$326

Las VegasSan José

LAS - SJO

LASSJO

Las Vegas Harry Reid Intl

Mon 3/2

11:59 pm-12:22 pm

2 stops34h 23m

San José Juan Santamaria Intl

Sat 3/7

12:35 pm-10:49 pm

1 stop12h 14m

$327

Las VegasSan José

LAS - SJO

LASSJO

Las Vegas Harry Reid Intl

Tue 3/3

5:44 am-8:33 pm

2 stops12h 49m

San José Juan Santamaria Intl

Wed 3/11

11:35 pm-10:38 am

2 stops12h 03m

$328

Las VegasSan José

LAS - SJO

LASSJO

Las Vegas Harry Reid Intl

Wed 4/8

7:00 am-9:36 pm

1 stop13h 36m

San José Juan Santamaria Intl

Tue 4/21

2:08 pm-10:45 pm

1 stop9h 37m

$334

Las VegasSan José

LAS - SJO

LASSJO

Las Vegas Harry Reid Intl

Wed 4/8

11:22 pm-12:12 pm

1 stop11h 50m

San José Juan Santamaria Intl

Mon 4/20

1:03 am-10:51 pm

2 stops22h 48m

$338

Las VegasSan José

LAS - SJO

LASSJO

Las Vegas Harry Reid Intl

Mon 4/20

12:36 am-10:11 am

1 stop8h 35m

San José Juan Santamaria Intl

Sun 4/26

6:00 am-5:52 pm

1 stop12h 52m

$341

TucsonLiberia

TUS - LIR

TUSLIR

Tucson

Wed 3/25

3:24 pm-11:50 am

1 stop19h 26m

Liberia

Wed 4/1

1:05 pm-9:41 pm

1 stop9h 36m

$350

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/8

Showing 1-10 of 60 results
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Best time to book a flight from Arizona to Costa Rica

Have a flexible travel schedule? Discover the best time to fly to Costa Rica from Arizona with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Arizona to Costa Rica

What is the cheapest month to book a flight from Arizona to Costa Rica?

Currently, September is the cheapest month in which you can book a flight from Arizona to Costa Rica (average of $304). Flying from Arizona to Costa Rica in June is currently the most expensive (average of $406). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Arizona to Costa Rica. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Arizona to Costa Rica?

    Spirit Airlines, Copa Airlines, and American Airlines can get you from Arizona to Costa Rica in just under 10h 38m. Your travel time can differ by up to 1h 50m. The distance from Arizona to Costa Rica is about 2300 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Arizona to Costa Rica one-way?

    For one-way options, check prices for Southwest. According to our data, you can fly for as low as $146. Users have also found prices from $150 and $150 on American Airlines and United Airlines, respectively.

  • Can I find deals for flights from Arizona to Costa Rica that include hotel bookings?

    Yes. In addition to deals on Arizona to Costa Rica flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Arizona to Costa Rica?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Arizona to Costa Rica.

  • Can I find deals for business class flights from Arizona to Costa Rica?

    Yes. Cheapflights offers flight deals from Arizona to Costa Rica by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Arizona to Costa Rica?

    Currently, September is the cheapest month in which you can book a flight from Arizona to Costa Rica (average of $304). Flying from Arizona to Costa Rica in June is currently the most expensive (average of $406). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Arizona to Costa Rica

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Panama City flights
John F Kennedy Intl to San José flights
Los Angeles to San Salvador flights
Newark to San José flights
Newark to Panama City flights
John F Kennedy Intl to Guatemala City flights
Hobby to San Salvador flights
Dulles Intl to Panama City flights
Dulles Intl to San Salvador flights
John F Kennedy Intl to San Salvador flights
Los Angeles to San José flights
George Bush Intcntl to San Salvador flights
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John F Kennedy Intl to Liberia flights
Newark to Liberia flights
Newark to Guatemala City flights
LaGuardia to San José flights
Hobby to San José flights
LaGuardia to Panama City flights
O'Hare Intl to Panama City flights
Dallas/Fort Worth to San Salvador flights
O'Hare Intl to San José flights
Miami to Panama City flights
Atlanta to San José flights
Dulles Intl to Guatemala City flights
Baltimore to San José flights
Hobby to Guatemala City flights
Reagan-National to San José flights
Reagan-National to San Salvador flights
George Bush Intcntl to San José flights
Dallas/Fort Worth to San José flights
Boston to San José flights
Los Angeles to Liberia flights
Hobby to San Pedro Sula flights
Baltimore to San Salvador flights
Boston to Panama City flights
Los Angeles to Panama City flights
Denver to San José flights
George Bush Intcntl to Guatemala City flights
Miami to San Salvador flights
Miami to San José flights
Orlando to San José flights
Miami to Managua flights
Dallas/Fort Worth to Panama City flights
LaGuardia to Liberia flights
San Francisco to San José flights
Fort Lauderdale to San José flights
George Bush Intcntl to San Pedro Sula flights
Reagan-National to Panama City flights

Top 4 airlines flying from Arizona to Costa Rica

Discover the top 4 airlines that operate flights from Arizona to Costa Rica. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 9, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$164Average$567FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$343Average$619FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$354Average$583FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$354Average$590FlexibilityNo cancel feeOn-time71%

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