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Cheap flights from Tucson to Costa Rica from $271

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 3/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
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.
United Airlines Logo
6:30 am - 4:08 pm
TUS
-
LIR
8h 38m1 stop
United Airlines Logo
7:35 am - 9:14 pm
LIR
-
TUS
14h 39m1 stop
$347United Airlines
Wed, Mar 4 - Wed, Mar 18
United Airlines Logo
6:30 am - 4:08 pm
TUS
-
LIR
8h 38m1 stop
United Airlines Logo
1:01 pm - 9:04 am
LIR
-
TUS
21h 03m2 stops
$351United Airlines
Wed, Mar 4 - Wed, Mar 18
United Airlines Logo
7:30 am - 6:37 pm
TUS
-
LIR
10h 07m1 stop
United Airlines Logo
7:35 am - 9:14 pm
LIR
-
TUS
14h 39m1 stop
$372United Airlines
Tue, Feb 24 - Wed, Mar 25
American Airlines Logo
5:04 pm - 12:10 pm
TUS
-
LIR
18h 06m2 stops
American Airlines Logo
2:28 pm - 8:32 am
LIR
-
TUS
19h 04m2 stops
$381American Airlines
Wed, Mar 4 - Wed, Mar 18
American Airlines Logo
6:00 am - 2:25 pm
TUS
-
LIR
7h 25m1 stop
American Airlines Logo
2:28 pm - 10:43 am
LIR
-
TUS
21h 15m2 stops
$391American Airlines
Tue, Mar 3 - Tue, Mar 31
American Airlines Logo
6:00 am - 2:20 pm
TUS
-
LIR
7h 20m1 stop
American Airlines Logo
3:23 pm - 10:55 pm
LIR
-
TUS
8h 32m1 stop
$397American Airlines
Wed, Jan 14 - Wed, Feb 11
American Airlines Logo
9:00 am - 11:43 pm
TUS
-
SJO
13h 43m1 stop
American Airlines Logo
2:54 pm - 10:55 pm
SJO
-
TUS
9h 01m1 stop
$398American Airlines
Wed, Jan 21 - Tue, Jan 27
Delta Logo
12:05 pm - 12:50 pm
TUS
-
LIR
23h 45m2 stops
Delta Logo
2:45 pm - 5:18 pm
LIR
-
TUS
27h 33m2 stops
$401Delta
Mon, Jan 19 - Tue, Feb 24
American Airlines Logo
9:00 am - 11:43 pm
TUS
-
SJO
13h 43m1 stop
American Airlines Logo
6:00 am - 8:28 pm
SJO
-
TUS
15h 28m2 stops
$402American Airlines
Wed, Jan 21 - Tue, Jan 27
Delta Logo
12:24 pm - 1:24 pm
TUS
-
LIR
24h 00m2 stops
Delta Logo
3:05 pm - 11:44 am
LIR
-
TUS
21h 39m2 stops
$411Delta
Wed, Jan 7 - Thu, Feb 12

United Airlines flights from Tucson to Costa Rica

Our best United Airlines deals on Tucson to Costa Rica flight tickets
United Airlines
Mar 4
TUS6:30 amTucson
8h 38m
1 stop
LIR4:08 pmLiberia
Mar 18
LIR7:35 amLiberia
14h 39m
1 stop
TUS9:14 pmTucson
$347
Find similar
United Airlines
Mar 4
TUS6:30 amTucson
8h 38m
1 stop
LIR4:08 pmLiberia
Mar 18
LIR1:01 pmLiberia
21h 03m
2 stops
TUS9:04 amTucson
$351
Find similar
United Airlines
Feb 24
TUS7:30 amTucson
10h 07m
1 stop
LIR6:37 pmLiberia
Mar 25
LIR7:35 amLiberia
14h 39m
1 stop
TUS9:14 pmTucson
$372
Find similar

Delta flights from Tucson to Costa Rica

Our best Delta deals on Tucson to Costa Rica flight tickets
Delta
Jan 19
TUS4:12 pmTucson
19h 38m
1 stop
LIR12:50 pmLiberia
Feb 24
LIR2:45 pmLiberia
27h 10m
2 stops
TUS4:55 pmTucson
$401
Find similar
Delta
Jan 7
TUS12:24 pmTucson
24h 00m
2 stops
LIR1:24 pmLiberia
Feb 12
LIR3:05 pmLiberia
21h 39m
2 stops
TUS11:44 amTucson
$411
Find similar
Delta
Jan 12
TUS12:24 pmTucson
24h 00m
2 stops
LIR1:24 pmLiberia
Feb 12
LIR2:05 pmLiberia
9h 56m
1 stop
TUS11:01 pmTucson
$470
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 December 10, 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

Wed 3/4

6:30 am-4:08 pm

1 stop8h 38m

Liberia

Wed 3/18

7:35 am-9:14 pm

1 stop14h 39m

$347

TucsonLiberia

TUS - LIR

TUSLIR

Tucson

Wed 3/4

6:30 am-4:08 pm

1 stop8h 38m

Liberia

Wed 3/18

1:01 pm-9:04 am

2 stops21h 03m

$351

TucsonLiberia

TUS - LIR

TUSLIR

Tucson

Tue 2/24

7:30 am-6:37 pm

1 stop10h 07m

Liberia

Wed 3/25

7:35 am-9:14 pm

1 stop14h 39m

$372

TucsonLiberia

TUS - LIR

TUSLIR

Tucson

Wed 3/4

5:04 pm-12:10 pm

2 stops18h 06m

Liberia

Wed 3/18

2:28 pm-8:32 am

2 stops19h 04m

$381

TucsonLiberia

TUS - LIR

TUSLIR

Tucson

Tue 3/3

6:00 am-2:25 pm

1 stop7h 25m

Liberia

Tue 3/31

2:28 pm-10:43 am

2 stops21h 15m

$391

TucsonLiberia

TUS - LIR

TUSLIR

Tucson

Wed 1/14

6:00 am-2:20 pm

1 stop7h 20m

Liberia

Wed 2/11

3:23 pm-10:55 pm

1 stop8h 32m

$397

TucsonSan José

TUS - SJO

TUSSJO

Tucson

Wed 1/21

9:00 am-11:43 pm

1 stop13h 43m

San José Juan Santamaria Intl

Tue 1/27

2:54 pm-10:55 pm

1 stop9h 01m

$398

TucsonLiberia

TUS - LIR

TUSLIR

Tucson

Mon 1/19

12:05 pm-12:50 pm

2 stops23h 45m

Liberia

Tue 2/24

2:45 pm-5:18 pm

2 stops27h 33m

$401

TucsonSan José

TUS - SJO

TUSSJO

Tucson

Wed 1/21

9:00 am-11:43 pm

1 stop13h 43m

San José Juan Santamaria Intl

Tue 1/27

6:00 am-8:28 pm

2 stops15h 28m

$402

TucsonLiberia

TUS - LIR

TUSLIR

Tucson

Wed 1/7

12:24 pm-1:24 pm

2 stops24h 00m

Liberia

Thu 2/12

3:05 pm-11:44 am

2 stops21h 39m

$411

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest 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 December is your next best option. Flight prices from Tucson to Costa Rica during December average around $552.

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 $624 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 $491 on momondo.

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

8h 25m

Direct flights

None
The fastest flight from Tucson to Costa Rica takes 8h 25m
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 $444Free CancellationRating
7.2
11,048 reviews
Search American Airlines flights
United AirlinesPriceFrom $479Free CancellationRating
7.4
9,092 reviews
Search United Airlines 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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