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$139+ 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 7/24. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — SJO
Jul 11 — Jul 181
Jum 7/11
Jum 7/18
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 Juli 6, 2025.

Round-trip from

$316
(Southwest)

One-way from

$139
(Copa Airlines)

Popular in

December

Cheapest in

May

Average price

$587
From Arizona to Costa Rica
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One-way flight from Arizona to Costa Rica
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Highest demand for flights based on searches. 10% potential increase in price ($66 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($20 potential savings vs. average RT price).
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Average for round-trip flights in July 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 Juli 6, 2025.

This Copa Airlines deal was found by Cheapflights users on 7/6. 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.
Sel 7/81:49 amLAS - SJO
1 stop11h 07mCopa Airlines
Min 7/132:53 pmSJO - LAS
1 stop8h 37mCopa Airlines
Deal found 7/6$304
This Southwest deal was found by Cheapflights users on 7/4. 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.
Sen 8/410:40 pmLAS - SJO
1 stop13h 05mSouthwest
Sen 9/18:50 amSJO - LAS
1 stop12h 10mSouthwest
Deal found 7/4$316
This American Airlines deal was found by Cheapflights users on 7/5. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Jum 9/125:30 pmLAS - SJO
2 stops16h 42mAmerican Airlines
Sel 9/167:27 amSJO - LAS
2 stops14h 14mAmerican Airlines
Deal found 7/5$320
This FlightHub deal was found by Cheapflights users on 7/3. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Min 8/2412:58 amLAS - SJO
2 stops32h 34mSpirit Airlines
Rab 8/2712:18 pmSJO - LAS
2 stops10h 49mSpirit Airlines
Deal found 7/3$322
This Delta deal was found by Cheapflights users on 7/4. 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.
Rab 12/311:10 amLAS - SJO
1 stop9h 05mDelta
Sab 12/67:00 amSJO - LAS
1 stop17h 42mDelta
Deal found 7/4$349
This CheapOair deal was found by Cheapflights users on 7/5. 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.
Rab 8/279:32 amPHX - SJO
1 stop13h 20mMultiple Airlines
Sen 9/14:13 pmSJO - PHX
1 stop16h 48mMultiple Airlines
Deal found 7/5$351
This American Airlines deal was found by Cheapflights users on 7/4. 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.
Jum 9/56:00 amPHX - SJO
1 stop10h 57mAmerican Airlines
Jum 9/127:27 amSJO - PHX
1 stop9h 13mAmerican Airlines
Deal found 7/4$358
This CheapOair deal was found by Cheapflights users on 7/5. 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.
Jum 11/2112:30 pmLAS - SJO
1 stop9h 23mMultiple Airlines
Sen 12/14:13 pmSJO - LAS
1 stop20h 47mMultiple Airlines
Deal found 7/5$361
This Alaska Airlines deal was found by Cheapflights users on 7/4. 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.
Sen 9/88:39 pmLAS - LIR
1 stop8h 44mAlaska Airlines
Jum 9/1911:20 amLIR - LAS
1 stop13h 39mAlaska Airlines
Deal found 7/4$364
This JetBlue deal was found by Cheapflights users on 7/6. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sel 8/511:48 pmLAS - SJO
1 stop11h 07mJetBlue
Sel 8/121:00 pmSJO - LAS
1 stop10h 38mJetBlue
Deal found 7/6$380
This Delta deal was found by Cheapflights users on 7/4. 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.
Sab 10/411:44 pmPHX - SJO
1 stop11h 24mDelta
Rab 10/151:13 pmSJO - PHX
1 stop10h 46mDelta
Deal found 7/4$390
This Southwest deal was found by Cheapflights users on 7/5. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sen 8/45:00 amPHX - SJO
2 stops13h 40mSouthwest
Sen 8/118:50 amSJO - PHX
1 stop11h 50mSouthwest
Deal found 7/5$391

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 Juli 6, 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

Sen 8/4

10:40 pm-12:45 pm

1 stop13h 05m

San José Juan Santamaria Intl

Sen 9/1

8:50 am-8:00 pm

1 stop12h 10m

$316

Las VegasSan José

LAS - SJO

LASSJO

Las Vegas Harry Reid Intl

Jum 9/12

5:30 pm-11:12 am

2 stops16h 42m

San José Juan Santamaria Intl

Sel 9/16

7:27 am-8:41 pm

2 stops14h 14m

$320

Las VegasSan José

LAS - SJO

LASSJO

Las Vegas Harry Reid Intl

Min 8/24

12:58 am-10:32 am

2 stops32h 34m

San José Juan Santamaria Intl

Rab 8/27

12:18 pm-10:07 pm

2 stops10h 49m

$322

Las VegasSan José

LAS - SJO

LASSJO

Las Vegas Harry Reid Intl

Rab 12/3

11:10 am-10:15 pm

1 stop9h 05m

San José Juan Santamaria Intl

Sab 12/6

7:00 am-10:42 pm

1 stop17h 42m

$349

PhoenixSan José

PHX - SJO

PHXSJO

Phoenix Sky Harbor Intl

Rab 8/27

9:32 am-11:52 pm

1 stop13h 20m

San José Juan Santamaria Intl

Sen 9/1

4:13 pm-8:01 am

1 stop16h 48m

$351

Las VegasSan José

LAS - SJO

LASSJO

Las Vegas Harry Reid Intl

Jum 11/21

12:30 pm-11:53 pm

1 stop9h 23m

San José Juan Santamaria Intl

Sen 12/1

4:13 pm-11:00 am

1 stop20h 47m

$361

Las VegasLiberia

LAS - LIR

LASLIR

Las Vegas Harry Reid Intl

Sen 9/8

8:39 pm-6:23 am

1 stop8h 44m

Liberia

Jum 9/19

11:20 am-11:59 pm

1 stop13h 39m

$364

Las VegasSan José

LAS - SJO

LASSJO

Las Vegas Harry Reid Intl

Kam 9/11

1:50 am-1:54 pm

1 stop11h 04m

San José Juan Santamaria Intl

Sel 9/16

10:05 am-10:30 pm

1 stop13h 25m

$365

Las VegasSan José

LAS - SJO

LASSJO

Las Vegas Harry Reid Intl

Sel 8/5

11:48 pm-11:55 am

1 stop11h 07m

San José Juan Santamaria Intl

Sel 8/12

1:00 pm-10:38 pm

1 stop10h 38m

$380

PhoenixSan José

PHX - SJO

PHXSJO

Phoenix Sky Harbor Intl

Kam 9/11

8:40 am-5:52 pm

1 stop8h 12m

San José Juan Santamaria Intl

Kam 9/18

12:12 pm-11:25 pm

2 stops12h 13m

$382

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/4

Showing 1-10 of 50 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 Juli 6, 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.

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 Juli 6, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Southwest, and Delta from Arizona to Costa Rica by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Entertainment

7.1

Overall

8.0

Boarding

8.1

Food

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Entertainment

7.1

Overall

8.0

Boarding

8.1

Food

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
Southwest
8.0
Very good
4,259 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Entertainment

7.1

Overall

8.0

Boarding

8.1

Food

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
Delta
8.0
Very good
7,967 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Entertainment

7.1

Overall

8.0

Boarding

8.1

Food

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
Copa Airlines
7.5
Good
1,467 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Entertainment

7.1

Overall

8.0

Boarding

8.1

Food

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
United Airlines
7.4
Good
8,849 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Entertainment

7.1

Overall

8.0

Boarding

8.1

Food

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.

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 Copa Airlines. According to our data, you can fly for as low as $139. Users have also found prices from $140 and $142 on Spirit Airlines and Alaska 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 Juli 6, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$268Average$394FlexibilityNo cancel feeOn-time65%
DeltaCheapest$360Average$618FlexibilityNo cancel feeOn-timeN/A
AviancaCheapest$368Average$471FlexibilityNo cancel feeOn-time71%
American AirlinesCheapest$386Average$636FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$392Average$633FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$405Average$673FlexibilityNo cancel feeOn-time69%
JetBlueCheapest$436Average$638FlexibilityNo cancel feeOn-time62%
Copa AirlinesCheapest$602Average$702FlexibilityNo cancel feeOn-time70%

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