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Cheap flights from Tucson to Costa Rica from $286

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Tucson to Costa Rica departing on 12/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Tucson to Costa Rica

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
5:35 pm - 1:50 pmTUS-LIR
19h 15m2 stops
Delta Logo
3:05 pm - 11:44 amLIR-TUS
21h 39m2 stops
$338Delta
Find Deal
Mon, Feb 23 - Thu, Feb 26
Delta Logo
12:04 pm - 1:50 pmTUS-LIR
24h 46m2 stops
Delta Logo
3:05 pm - 11:44 amLIR-TUS
21h 39m2 stops
$339Delta
Find Deal
Mon, Feb 23 - Thu, Feb 26
Delta Logo
12:04 pm - 1:50 pmTUS-LIR
24h 46m2 stops
Delta Logo
3:05 pm - 11:44 amLIR-TUS
21h 39m2 stops
$340Delta
Find Deal
Mon, Feb 23 - Thu, Feb 26
Delta Logo
7:15 am - 1:50 pmTUS-LIR
29h 35m2 stops
Delta Logo
3:05 pm - 10:05 pmLIR-TUS
32h 00m2 stops
$341Delta
Find Deal
Mon, Feb 23 - Fri, Feb 27
Delta Logo
12:04 pm - 12:50 pmTUS-LIR
23h 46m2 stops
Delta Logo
3:05 pm - 11:44 amLIR-TUS
21h 39m2 stops
$343Delta
Find Deal
Mon, Feb 23 - Thu, Feb 26
American Airlines Logo
6:00 am - 2:25 pmTUS-LIR
7h 25m1 stop
American Airlines Logo
3:25 pm - 11:59 pmLIR-TUS
9h 34m1 stop
$347American Airlines
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Mon, Feb 23 - Fri, Feb 27
American Airlines Logo
6:00 am - 2:25 pmTUS-LIR
7h 25m1 stop
American Airlines Logo
3:25 pm - 9:47 amLIR-TUS
19h 22m1 stop
$348American Airlines
Find Deal
Mon, Feb 23 - Fri, Feb 27
American Airlines Logo
6:00 am - 2:25 pmTUS-LIR
7h 25m1 stop
American Airlines Logo
1:28 pm - 9:47 amLIR-TUS
21h 19m1 stop
$349American Airlines
Find Deal
Mon, Feb 23 - Fri, Feb 27
American Airlines Logo
6:00 am - 2:25 pmTUS-LIR
7h 25m1 stop
American Airlines Logo
1:28 pm - 9:47 amLIR-TUS
21h 19m1 stop
$350American Airlines
Find Deal
Mon, Feb 23 - Fri, Feb 27
Delta Logo
5:35 pm - 1:30 pmTUS-LIR
18h 55m2 stops
Delta Logo
3:05 pm - 10:05 pmLIR-TUS
32h 00m2 stops
$351Delta
Find Deal
Tue, Feb 24 - Fri, Feb 27

Southwest flights from Tucson to Costa Rica

Our best Southwest deals on Tucson to Costa Rica flight tickets
Southwest
Dec 8
TUS5:25 amTucson
14h 05m
2 stops
SJO8:30 pmSan José Juan Santamaria Intl
Dec 12
SJO2:10 pmSan José Juan Santamaria Intl
11h 05m
2 stops
TUS12:15 amTucson
$486
Find similar
Southwest
Jan 23
TUS7:20 amTucson
11h 10m
2 stops
SJO7:30 pmSan José Juan Santamaria Intl
Jan 30
SJO9:40 amSan José Juan Santamaria Intl
13h 45m
2 stops
TUS10:25 pmTucson
$507
Find similar
Southwest
Dec 8
TUS5:25 amTucson
14h 05m
2 stops
SJO8:30 pmSan José Juan Santamaria Intl
Dec 12
SJO2:10 pmSan José Juan Santamaria Intl
11h 05m
2 stops
TUS12:15 amTucson
$516
Find similar

United Airlines flights from Tucson to Costa Rica

Our best United Airlines deals on Tucson to Costa Rica flight tickets
United Airlines
Feb 24
TUS7:30 amTucson
10h 07m
1 stop
LIR6:37 pmLiberia
Mar 3
LIR8:35 amLiberia
14h 14m
1 stop
TUS9:49 pmTucson
$327
Find similar
United Airlines
Feb 24
TUS5:32 pmTucson
18h 38m
2 stops
LIR1:10 pmLiberia
Mar 3
LIR8:35 amLiberia
13h 56m
2 stops
TUS9:31 pmTucson
$331
Find similar
United Airlines
Jan 22
TUS8:07 pmTucson
16h 03m
2 stops
LIR1:10 pmLiberia
Jan 26
LIR12:50 pmLiberia
9h 36m
1 stop
TUS9:26 pmTucson
$424
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Tucson 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, momondo users made 832,500 searches. Data last updated November 26, 2025.
Use the filters below to find and compare flights from Tucson to Costa Rica that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

TucsonLiberia

TUS - LIR

TUSLIR

Tucson

Mon 2/23

5:35 pm-1:50 pm

2 stops19h 15m

Liberia

Thu 2/26

3:05 pm-11:44 am

2 stops21h 39m

$338

TucsonLiberia

TUS - LIR

TUSLIR

Tucson

Mon 2/23

12:04 pm-1:50 pm

2 stops24h 46m

Liberia

Thu 2/26

3:05 pm-11:44 am

2 stops21h 39m

$339

TucsonLiberia

TUS - LIR

TUSLIR

Tucson

Mon 2/23

12:04 pm-1:50 pm

2 stops24h 46m

Liberia

Thu 2/26

3:05 pm-11:44 am

2 stops21h 39m

$340

TucsonLiberia

TUS - LIR

TUSLIR

Tucson

Mon 2/23

7:15 am-1:50 pm

2 stops29h 35m

Liberia

Fri 2/27

3:05 pm-10:05 pm

2 stops32h 00m

$341

TucsonLiberia

TUS - LIR

TUSLIR

Tucson

Mon 2/23

12:04 pm-12:50 pm

2 stops23h 46m

Liberia

Thu 2/26

3:05 pm-11:44 am

2 stops21h 39m

$343

TucsonLiberia

TUS - LIR

TUSLIR

Tucson

Mon 2/23

6:00 am-2:25 pm

1 stop7h 25m

Liberia

Fri 2/27

3:25 pm-11:59 pm

1 stop9h 34m

$347

TucsonLiberia

TUS - LIR

TUSLIR

Tucson

Mon 2/23

6:00 am-2:25 pm

1 stop7h 25m

Liberia

Fri 2/27

3:25 pm-9:47 am

1 stop19h 22m

$348

TucsonLiberia

TUS - LIR

TUSLIR

Tucson

Mon 2/23

6:00 am-2:25 pm

1 stop7h 25m

Liberia

Fri 2/27

1:28 pm-9:47 am

1 stop21h 19m

$349

TucsonLiberia

TUS - LIR

TUSLIR

Tucson

Mon 2/23

6:00 am-2:25 pm

1 stop7h 25m

Liberia

Fri 2/27

1:28 pm-9:47 am

1 stop21h 19m

$350

TucsonLiberia

TUS - LIR

TUSLIR

Tucson

Tue 2/24

5:35 pm-1:30 pm

2 stops18h 55m

Liberia

Fri 2/27

3:05 pm-10:05 pm

2 stops32h 00m

$351

Flights are sorted by cheapest round-trip flights first.

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See travel insights to Costa Rica from

How to get the cheapest flight ticket from Tucson 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

What is the cheapest month to fly to Costa Rica?

The cheapest month to fly to Costa Rica from Tucson is in September. Flight prices, which tend to average around $541, are often lower during this time because this is during the off-season. If you’re not able to fly to Costa Rica in September, then January is your next best option. Flight prices from Tucson to Costa Rica during January average around $557.

What is the cheapest day to depart on your flight to Costa Rica?

According to our data, Wednesday is the cheapest day to fly to Costa Rica from Tucson. The lowest ticket price found for a Wednesday departure recently was $572. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. If your travel schedule is flexible, try to avoid departing on a Thursday because tickets tend to average around $688. These prices are subject to change though, so be sure to set up a Price Alert for flights to Costa Rica.

What is the cheapest time of day to depart on your flight to Costa Rica?

In the afternoon is the cheapest time of day to fly from Tucson to Costa Rica when you can find flight prices for as low as $548. Flying to Costa Rica in the afternoon is an ideal time because this is during off-peak travel hours. Flights to Costa Rica are more costly in the evening, with an average ticket price of $669. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

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

You are more likely to see cheaper flights to Costa Rica from Tucson when booking weeks ahead of your departure date. In general, you can expect to find flights to Costa Rica for around $640 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Costa Rica from Tucson for as low as $505 on momondo.

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

You could potentially save up to 14% on your flight if you consider stops on a Tucson to Costa Rica flight.

Cheap Tucson to Costa Rica flight deals and tips

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

Fastest flight time

9h 46m

Direct flights

None
The fastest flight from Tucson to Costa Rica takes 9h 46m
There are no direct flights from Tucson to Costa Rica. There are no popular flight routes from Tucson to Costa Rica.
Search flight deals

  • When did momondo last update prices for flights from Tucson Airport to Costa Rica?

    Prices for flights from Tucson Airport to Costa Rica are updated daily.

  • How many operators does momondo search for flights from Tucson Airport to Costa Rica?

  • How old do you have to be to fly from Tucson Airport to Costa Rica?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Tucson Airport 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 Tucson to Costa Rica

Compare and see reviews for airlines that fly from Tucson to Costa Rica with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $458Free CancellationRating
7.2
11,038 reviews
Search American Airlines flights
United AirlinesPriceFrom $486Free CancellationRating
7.4
9,046 reviews
Search United Airlines flights
SouthwestPriceFrom $487Free CancellationRating
8.0
4,254 reviews
Search Southwest flights

Why use momondo?

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

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 Costa Rica from Tucson.

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

momondo does allow users to show only those flights to Costa Rica from Tucson which offer a flexible booking policy as well as other useful filters and features.

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

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 Tucson to Costa Rica.

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

Of course. momondo tracks the price of Tucson to Costa Rica flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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