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$143+ 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 4/6. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — SJO
Apr 5 — Apr 121
Sat 4/5
Sat 4/12
1 adult, Economy
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Cheap 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 March 31, 2025.

Round-trip from

$274
(eDestinos)

One-way from

$143
(American Airlines)

Popular in

December

Cheapest in

August

Average price

$696
From Arizona to Costa Rica
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One-way flight from Arizona to Costa Rica
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($36 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($15 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find 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 March 31, 2025.

This eDestinos deal was found by Cheapflights users on 3/30. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2811:12 pmLAS - SJO
1 stop11h 06mSpirit Airlines
Mon 5/1212:28 pmSJO - LAS
1 stop12h 57mSpirit Airlines
Deal found 3/30$274
This CheapOair deal was found by Cheapflights users on 3/30. 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 5/2012:40 pmLAS - SJO
1 stop9h 34mMultiple Airlines
Tue 5/273:31 pmSJO - LAS
1 stop20h 29mMultiple Airlines
Deal found 3/30$288
This Delta deal was found by Cheapflights users on 3/31. 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.
Fri 6/611:54 pmLAS - SJO
1 stop12h 11mDelta
Wed 6/111:25 pmSJO - LAS
1 stop10h 15mDelta
Deal found 3/31$316
This American Airlines deal was found by Cheapflights users on 3/30. 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 5/612:59 amLAS - SJO
1 stop11h 16mAmerican Airlines
Sun 5/1111:59 pmSJO - LAS
1 stop18h 31mAmerican Airlines
Deal found 3/30$318
This Copa Airlines deal was found by Cheapflights users on 3/30. 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.
Thu 5/11:55 amLAS - SJO
1 stop10h 59mCopa Airlines
Sun 5/114:10 amSJO - LAS
1 stop20h 00mCopa Airlines
Deal found 3/30$321
This Alaska Airlines deal was found by Cheapflights users on 3/30. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/612:26 pmLAS - SJO
1 stop10h 26mAlaska Airlines
Mon 5/191:06 amSJO - LAS
1 stop17h 14mAlaska Airlines
Deal found 3/30$373
This CheapOair deal was found by Cheapflights users on 3/30. 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.
Thu 8/1412:20 amPHX - SJO
2 stops9h 58mMultiple Airlines
Mon 8/184:13 pmSJO - PHX
1 stop16h 48mMultiple Airlines
Deal found 3/30$389
This American Airlines deal was found by Cheapflights users on 3/31. 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 8/1712:52 amPHX - SJO
1 stop11h 28mAmerican Airlines
Mon 8/2512:50 pmSJO - PHX
1 stop9h 52mAmerican Airlines
Deal found 3/31$390
This United Airlines deal was found by Cheapflights users on 3/30. 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.
Fri 4/49:51 amPHX - SJO
1 stop10h 24mUnited Airlines
Sun 4/67:55 amSJO - PHX
1 stop12h 43mUnited Airlines
Deal found 3/30$393
This United Airlines deal was found by Cheapflights users on 3/29. 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.
Tue 4/112:59 amLAS - SJO
1 stop8h 12mUnited Airlines
Fri 4/47:55 amSJO - LAS
1 stop15h 05mUnited Airlines
Deal found 3/29$403
This CheapOair deal was found by Cheapflights users on 3/31. 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.
Sat 4/265:46 pmPHX - SJO
2 stops16h 32mSpirit Airlines
Fri 5/212:23 pmSJO - PHX
2 stops29h 18mSpirit Airlines
Deal found 3/31$408
This Southwest deal was found by Cheapflights users on 3/30. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/37:45 amPHX - SJO
1 stop10h 55mSouthwest
Sat 4/58:45 amSJO - PHX
1 stop10h 00mSouthwest
Deal found 3/30$424

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 March 31, 2025.
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

Mon 4/28

11:12 pm-11:18 am

1 stop11h 06m

San José Juan Santamaria Intl

Mon 5/12

12:28 pm-12:25 am

1 stop12h 57m

$274

Las VegasSan José

LAS - SJO

LASSJO

Las Vegas Harry Reid Intl

Tue 5/20

12:40 pm-11:14 pm

1 stop9h 34m

San José Juan Santamaria Intl

Tue 5/27

3:31 pm-11:00 am

1 stop20h 29m

$288

Las VegasSan José

LAS - SJO

LASSJO

Las Vegas Harry Reid Intl

Fri 6/6

11:54 pm-1:05 pm

1 stop12h 11m

San José Juan Santamaria Intl

Wed 6/11

1:25 pm-10:40 pm

1 stop10h 15m

$316

Las VegasSan José

LAS - SJO

LASSJO

Las Vegas Harry Reid Intl

Tue 5/6

12:59 am-1:15 pm

1 stop11h 16m

San José Juan Santamaria Intl

Sun 5/11

11:59 pm-5:30 pm

1 stop18h 31m

$318

Las VegasSan José

LAS - SJO

LASSJO

Las Vegas Harry Reid Intl

Thu 5/1

1:55 am-1:54 pm

1 stop10h 59m

San José Juan Santamaria Intl

Sun 5/11

4:10 am-11:10 pm

1 stop20h 00m

$321

Las VegasSan José

LAS - SJO

LASSJO

Las Vegas Harry Reid Intl

Tue 5/6

12:26 pm-11:52 pm

1 stop10h 26m

San José Juan Santamaria Intl

Mon 5/19

1:06 am-5:20 pm

1 stop17h 14m

$373

PhoenixSan José

PHX - SJO

PHXSJO

Phoenix Sky Harbor Intl

Wed 6/4

4:09 pm-10:11 am

1 stop17h 02m

San José Juan Santamaria Intl

Mon 6/16

7:55 am-3:07 pm

1 stop8h 12m

$390

PhoenixSan José

PHX - SJO

PHXSJO

Phoenix Sky Harbor Intl

Fri 4/25

12:48 am-1:05 pm

1 stop11h 17m

San José Juan Santamaria Intl

Fri 5/2

2:10 pm-11:56 pm

1 stop10h 46m

$391

PhoenixSan José

PHX - SJO

PHXSJO

Phoenix Sky Harbor Intl

Mon 4/28

3:07 pm-10:24 am

1 stop18h 17m

San José Juan Santamaria Intl

Wed 5/7

11:32 am-8:13 am

2 stops21h 41m

$395

Las VegasSan José

LAS - SJO

LASSJO

Las Vegas Harry Reid Intl

Thu 5/15

8:05 am-7:37 pm

1 stop10h 32m

San José Juan Santamaria Intl

Thu 10/16

8:37 am-12:20 am

1 stop16h 43m

$404

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/30

Showing 1-10 of 59 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 $398). Flying from Arizona to Costa Rica in March is currently the most expensive (average of $555). 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.

What is the cheapest time of day to fly from AZ to CR?

Find hourly flight availability from Arizona to Costa Rica. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 31, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Arizona to Costa Rica as you normally would.

Rainfall in Costa Rica by month

Plan your trip to Costa Rica by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Costa Rica ranges from 0.0 - 11.8 inches per month. September is typically the wettest month, when rainfall can reach 11.8 in. February is typically the driest time to visit Costa Rica when rainfall is around 0.0 in.

Temperature in Costa Rica by month

Plan your trip to Costa Rica by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Costa Rica, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 64.4 F).

Reviews of airlines servicing Costa Rica

Get insights into the airlines that provide service to Costa Rica. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Costa Rica. Reviews last updated March 31, 2025.
See what other customers who have flown with Alaska Airlines, Southwest and Delta from Arizona to Costa Rica have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,818 reviews

Overall

8.0

Entertainment

7.1

Food

7.1

Crew

8.5

Comfort

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Alaska Airlines
8.0
Very good
9,818 reviews
Alaska Airlines
8.0
Very good
9,818 reviews

Overall

8.0

Entertainment

7.1

Food

7.1

Crew

8.5

Comfort

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Southwest
8.0
Very good
4,276 reviews
Alaska Airlines
8.0
Very good
9,818 reviews

Overall

8.0

Entertainment

7.1

Food

7.1

Crew

8.5

Comfort

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Delta
8.0
Very good
7,899 reviews
Alaska Airlines
8.0
Very good
9,818 reviews

Overall

8.0

Entertainment

7.1

Food

7.1

Crew

8.5

Comfort

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Copa Airlines
7.6
Good
1,400 reviews
Alaska Airlines
8.0
Very good
9,818 reviews

Overall

8.0

Entertainment

7.1

Food

7.1

Crew

8.5

Comfort

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
SWISS
7.5
Good
1,570 reviews
Alaska Airlines
8.0
Very good
9,818 reviews

Overall

8.0

Entertainment

7.1

Food

7.1

Crew

8.5

Comfort

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

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.

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

    For one-way options, check prices for American Airlines. According to our data, you can fly for as low as $143. Users have also found prices from $146 and $149 on Spirit Airlines and Copa 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 $398). Flying from Arizona to Costa Rica in March is currently the most expensive (average of $555). 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.
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Top 8 airlines flying from Arizona to Costa Rica

Discover the top 8 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 March 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$268Average$381FlexibilityNo cancel feeOn-time65%
DeltaCheapest$360Average$601FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$370Average$601FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$380Average$689FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$392Average$649FlexibilityNo cancel feeOn-time71%
AviancaCheapest$396Average$584FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$463Average$648FlexibilityNo cancel feeOn-time63%
Copa AirlinesCheapest$602Average$702FlexibilityNo cancel feeOn-time70%
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