What airlines fly to Costa Rica?

United Airlines, American Airlines and Southwest are the top three most popular airlines that fly to Costa Rica from Arizona according to our data. United Airlines is the first choice among our users, with 44% of people opting to fly with this airline when traveling to Costa Rica. Keep in mind that there are 4 different airlines that fly to Costa Rica on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Arizona to Costa Rica?

Avianca, Spirit Airlines, and United Airlines are the most popular carriers operating from Arizona to Costa Rica

How long is the flight from Arizona to Costa Rica?

Flight times vary depending on what airport in Arizona you fly out of and what airport in Costa Rica you fly into. For example, flying from Phoenix to San José takes 8h 09m on average. On the other hand, flying from Tucson to San José takes 10h 57m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

When did momondo last update prices for flights from Arizona to Costa Rica?

Prices for flights from Arizona to Costa Rica are refreshed on a daily basis.

How many operators does momondo search for flights from Arizona to Costa Rica?

The number of operators available for flights from Arizona to Costa Rica is 8 as of January 2026.

How old do you have to be to fly from Arizona to Costa Rica?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Arizona to Costa Rica.

What documentation or ID do you need to fly to Costa Rica?

The travel and health documents you'll need for your trip to Costa Rica may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Costa Rica. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$142 Cheap Flights from Arizona to Costa Rica in 2026

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Find the cheapest flights from Arizona to Costa Rica

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:54 pm - 12:22 pm

LAS

SJO

12h 28m1 stop

1:31 pm - 11:44 pm

SJO

LAS

12h 13m1 stop

$309Spirit Airlines

Wed, Feb 18 - Wed, Feb 25

1:02 am - 5:01 pm

LAS

SJO

13h 59m1 stop

2:54 pm - 10:29 pm

SJO

LAS

9h 35m1 stop

$325Copa Airlines

Tue, Jan 20 - Tue, Jan 27

9:54 pm - 12:22 pm

LAS

SJO

12h 28m1 stop

12:35 pm - 9:26 pm

SJO

LAS

34h 51m2 stops

$327Multiple Airlines

Tue, Feb 24 - Sat, Feb 28

5:40 pm - 12:22 pm

PHX

SJO

41h 42m2 stops

12:35 pm - 10:12 pm

SJO

PHX

10h 37m1 stop

$328Multiple Airlines

Tue, Feb 17 - Tue, Feb 24

6:00 am - 10:15 pm

PHX

SJO

15h 15m1 stop

7:00 am - 10:15 pm

SJO

PHX

16h 15m1 stop

$335Delta

Wed, Jan 21 - Tue, Jan 27

11:59 pm - 1:50 pm

PHX

SJO

12h 51m1 stop

1:05 pm - 10:10 pm

SJO

PHX

10h 05m1 stop

$336JetBlue

Tue, Mar 3 - Tue, Mar 17

7:40 am - 8:39 pm

LAS

SJO

10h 59m2 stops

8:45 am - 4:00 pm

SJO

LAS

9h 15m1 stop

$337United Airlines

Wed, Jan 21 - Tue, Jan 27

6:15 am - 6:16 pm

LAS

SJO

10h 01m2 stops

5:30 am - 4:30 pm

SJO

LAS

12h 00m1 stop

$342United Airlines

Tue, Mar 3 - Wed, Mar 11

11:17 pm - 1:50 pm

LAS

LIR

12h 33m1 stop

2:45 pm - 11:35 pm

LIR

LAS

10h 50m1 stop

$372Delta

Mon, Feb 23 - Thu, Mar 5

1:25 pm - 12:55 pm

PHX

LIR

22h 30m1 stop

12:15 pm - 10:49 pm

LIR

PHX

11h 34m1 stop

$393JetBlue

Sat, Feb 7 - Sat, Feb 14

American Airlines flights from Arizona to Costa Rica

Our best American Airlines deals on Arizona to Costa Rica flight tickets

American Airlines

Mar 3

LAS11:59 pmLas Vegas Harry Reid Intl

20h 44m

1 stop

SJO10:43 pmSan José Juan Santamaria Intl

Mar 11

SJO2:20 pmSan José Juan Santamaria Intl

9h 41m

1 stop

LAS11:01 pmLas Vegas Harry Reid Intl

$345

American Airlines

Apr 29

LAS10:20 pmLas Vegas Harry Reid Intl

11h 47m

1 stop

SJO11:07 amSan José Juan Santamaria Intl

May 7

SJO11:35 pmSan José Juan Santamaria Intl

22h 23m

1 stop

LAS8:58 pmLas Vegas Harry Reid Intl

$356

American Airlines

Jan 21

PHX7:28 amPhoenix Sky Harbor Intl

15h 15m

1 stop

SJO11:43 pmSan José Juan Santamaria Intl

Jan 26

SJO7:09 amSan José Juan Santamaria Intl

17h 48m

1 stop

PHX11:57 pmPhoenix Sky Harbor Intl

$359

Spirit Airlines flights from Arizona to Costa Rica

Our best Spirit Airlines deals on Arizona to Costa Rica flight tickets

Spirit Airlines

Feb 18

LAS9:54 pmLas Vegas Harry Reid Intl

12h 28m

1 stop

SJO12:22 pmSan José Juan Santamaria Intl

Feb 25

SJO1:31 pmSan José Juan Santamaria Intl

12h 13m

1 stop

LAS11:44 pmLas Vegas Harry Reid Intl

$309

Spirit Airlines

Feb 18

LAS9:54 pmLas Vegas Harry Reid Intl

12h 28m

1 stop

SJO12:22 pmSan José Juan Santamaria Intl

Feb 25

SJO12:35 pmSan José Juan Santamaria Intl

13h 09m

2 stops

LAS11:44 pmLas Vegas Harry Reid Intl

$331

Spirit Airlines

Feb 18

LAS9:54 pmLas Vegas Harry Reid Intl

11h 46m

2 stops

SJO11:40 amSan José Juan Santamaria Intl

Feb 25

SJO12:35 pmSan José Juan Santamaria Intl

13h 09m

2 stops

LAS11:44 pmLas Vegas Harry Reid Intl

$338

Fly from

Fly to

Route

Depart

Return

Price

Las VegasSan José

LAS - SJO

LASSJO

Las Vegas Harry Reid Intl

Wed 2/18

9:54 pm-12:22 pm

1 stop12h 28m

San José Juan Santamaria Intl

Wed 2/25

1:31 pm-11:44 pm

1 stop12h 13m

$309

Las VegasSan José

LAS - SJO

LASSJO

Las Vegas Harry Reid Intl

Tue 1/20

1:02 am-5:01 pm

1 stop13h 59m

San José Juan Santamaria Intl

Tue 1/27

2:54 pm-10:29 pm

1 stop9h 35m

$325

Las VegasSan José

LAS - SJO

LASSJO

Las Vegas Harry Reid Intl

Tue 2/24

9:54 pm-12:22 pm

1 stop12h 28m

San José Juan Santamaria Intl

Sat 2/28

12:35 pm-9:26 pm

2 stops34h 51m

$327

PhoenixSan José

PHX - SJO

PHXSJO

Phoenix Sky Harbor Intl

Tue 2/17

5:40 pm-12:22 pm

2 stops41h 42m

San José Juan Santamaria Intl

Tue 2/24

12:35 pm-10:12 pm

1 stop10h 37m

$328

PhoenixSan José

PHX - SJO

PHXSJO

Phoenix Sky Harbor Intl

Wed 1/21

6:00 am-10:15 pm

1 stop15h 15m

San José Juan Santamaria Intl

Tue 1/27

7:00 am-10:15 pm

1 stop16h 15m

$335

PhoenixSan José

PHX - SJO

PHXSJO

Phoenix Sky Harbor Intl

Tue 3/3

11:59 pm-1:50 pm

1 stop12h 51m

San José Juan Santamaria Intl

Tue 3/17

1:05 pm-10:10 pm

1 stop10h 05m

$336

Las VegasSan José

LAS - SJO

LASSJO

Las Vegas Harry Reid Intl

Wed 1/21

7:40 am-8:39 pm

2 stops10h 59m

San José Juan Santamaria Intl

Tue 1/27

8:45 am-4:00 pm

1 stop9h 15m

$337

Las VegasSan José

LAS - SJO

LASSJO

Las Vegas Harry Reid Intl

Tue 3/3

6:15 am-6:16 pm

2 stops10h 01m

San José Juan Santamaria Intl

Wed 3/11

5:30 am-4:30 pm

1 stop12h 00m

$342

Las VegasLiberia

LAS - LIR

LASLIR

Las Vegas Harry Reid Intl

Mon 2/23

11:17 pm-1:50 pm

1 stop12h 33m

Liberia

Thu 3/5

2:45 pm-11:35 pm

1 stop10h 50m

$372

PhoenixLiberia

PHX - LIR

PHXLIR

Phoenix Sky Harbor Intl

Sat 2/7

1:25 pm-12:55 pm

1 stop22h 30m

Liberia

Sat 2/14

12:15 pm-10:49 pm

1 stop11h 34m

$393

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Arizona to Costa Rica

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

Prices

Airlines

Other information

What is the cheapest month to fly to Costa Rica?

The cheapest month to fly to Costa Rica from Arizona is in August. Flight prices, which tend to average around $420, are often lower during this time because this is during the off-season. If you’re not able to fly to Costa Rica in August, then November is your next best option. Flight prices from Arizona to Costa Rica during November average around $423.

How far in advance should I book a flight to Costa Rica?

You are more likely to see cheaper flights to Costa Rica from Arizona when booking weeks ahead of your departure date. In general, you can expect to find flights to Costa Rica for around $516 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Costa Rica from Arizona for as low as $428 on momondo.

Can stopping save me money on Arizona to Costa Rica flights?

You could potentially save up to 8% on your flight if you consider stops on a Arizona to Costa Rica flight.

Cheap Arizona to Costa Rica flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Arizona to Costa Rica

Fastest flight time	7h 18m
Direct flights	None

The fastest flight from Arizona to Costa Rica takes 7h 18m

There are no direct flights from Arizona to Costa Rica. There are no popular flight routes from Arizona to Costa Rica.

Search flight deals

When did momondo last update prices for flights from Arizona to Costa Rica?
Prices for flights from Arizona to Costa Rica are refreshed on a daily basis.
How many operators does momondo search for flights from Arizona to Costa Rica?
The number of operators available for flights from Arizona to Costa Rica is 8 as of January 2026.
How old do you have to be to fly from Arizona to Costa Rica?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Arizona to Costa Rica.
What documentation or ID do you need to fly to Costa Rica?
The travel and health documents you'll need for your trip to Costa Rica may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Costa Rica. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Arizona to Costa Rica

Compare and see reviews for airlines that fly from Arizona to Costa Rica with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $333	Free Cancellation	Rating 7.9 8,025 reviews	Search Delta flights
United Airlines	PriceFrom $352	Free Cancellation	Rating 7.4 9,139 reviews	Search United Airlines flights
Southwest	PriceFrom $354	Free Cancellation	Rating 8.0 4,248 reviews	Search Southwest flights
American Airlines	PriceFrom $357	Free Cancellation	Rating 7.2 11,095 reviews	Search American Airlines flights

Why use momondo?

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

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 Arizona to Costa Rica for you.

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

Flights from Arizona to Costa Rica with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo helps you find the best flight between Arizona and Costa Rica by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Price alerts on flights to Costa Rica from Arizona are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.