$200 Find Cheap Flights from Tucson to Costa Rica

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Tucson to Costa Rica departing on 3/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Cheap Flights from Tucson to Costa Rica

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
San José
San José2 stops$459
Liberia
Liberia2 stops$436
San José
San José2 stops$459
Liberia
Liberia2 stops$436

Book Cheap Tucson to Costa Rica Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Tucson to Costa Rica that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Tucson to Costa Rica

Thu, Apr 16 - Mon, Apr 20
Delta Logo
11:23 am - 12:00 pm
TUS
-
LIR
23h 37m2 stops
Delta Logo
1:25 pm - 1:01 pm
LIR
-
TUS
24h 36m2 stops
$436Delta
Thu, Apr 16 - Mon, Apr 20
United Airlines Logo
6:00 am - 3:25 pm
TUS
-
LIR
8h 25m1 stop
United Airlines Logo
1:20 pm - 9:22 pm
LIR
-
TUS
9h 02m1 stop
$454United Airlines
Sat, Apr 18 - Sat, Apr 25
Multiple Airlines Logo
6:30 am - 6:45 pm
TUS
-
SJO
11h 15m2 stops
Multiple Airlines Logo
5:05 am - 9:22 pm
SJO
-
TUS
17h 17m2 stops
$459Multiple Airlines
Sun, Feb 1 - Sat, Feb 7
American Airlines Logo
8:00 am - 11:43 pm
TUS
-
SJO
14h 43m1 stop
American Airlines Logo
6:38 am - 7:21 pm
SJO
-
TUS
13h 43m1 stop
$481American Airlines
Tue, Apr 28 - Thu, Apr 30
United Airlines Logo
6:00 am - 3:25 pm
TUS
-
LIR
8h 25m1 stop
United Airlines Logo
1:20 pm - 9:06 pm
LIR
-
TUS
8h 46m1 stop
$481United Airlines
Tue, Apr 28 - Thu, Apr 30
United Airlines Logo
6:00 am - 3:25 pm
TUS
-
LIR
8h 25m1 stop
United Airlines Logo
1:20 pm - 9:06 pm
LIR
-
TUS
8h 46m1 stop
$482United Airlines
Tue, Apr 28 - Thu, Apr 30
United Airlines Logo
9:38 am - 12:10 pm
TUS
-
LIR
25h 32m2 stops
United Airlines Logo
1:20 pm - 9:06 pm
LIR
-
TUS
8h 46m1 stop
$485United Airlines
Wed, Feb 25 - Sat, Feb 28
American Airlines Logo
12:57 pm - 10:43 pm
TUS
-
SJO
8h 46m1 stop
American Airlines Logo
12:35 am - 9:45 am
SJO
-
TUS
10h 10m1 stop
$486American Airlines
Tue, Apr 28 - Thu, Apr 30
United Airlines Logo
6:00 am - 12:10 pm
TUS
-
LIR
29h 10m2 stops
United Airlines Logo
1:20 pm - 9:06 pm
LIR
-
TUS
8h 46m1 stop
$486United Airlines
Wed, Feb 25 - Sat, Feb 28
American Airlines Logo
8:27 am - 10:43 pm
TUS
-
SJO
13h 16m2 stops
American Airlines Logo
12:35 am - 9:45 am
SJO
-
TUS
10h 10m1 stop
$491American Airlines
Booking Insights

KAYAK's insights & trends for Tucson to Costa Rica flights

Get data-powered insights and trends into flights from Tucson to Costa Rica to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Tucson to Costa Rica?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Tucson to Costa Rica, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Tucson to Costa Rica is September, when tickets cost $541 (return) on average. On the other hand, the most expensive months are June and April, when the average cost of round-trip tickets is $772 and $679 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Tucson to Costa Rica, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Tucson to Costa Rica, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 18 weeks before departure.

Good to know

Low seasonSeptember
Cheapest flight$200
Best time to beat the crowds with an average 26% drop in price.
Most popular time to fly and prices are also 24% lower on average.
Flight from Tucson to Liberia

FAQs - booking Costa Rica flights

  • How does KAYAK find such low prices on flights from Tucson to Costa Rica?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Tucson to Costa Rica.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Tucson to Costa Rica?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Tucson to Costa Rica is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Tucson to Costa Rica?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Tucson to Costa Rica with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Tucson to Costa Rica?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Tucson to Costa Rica up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Tucson to Costa Rica

 
Need help choosing which airline to fly with from Tucson to Costa Rica? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9137 reviews
7.1Entertainment
6.6Food
8.1Crew
7.3Comfort
7.7Boarding
Airline reviews

The flights were on time which was great give. It was holiday travel season and there’d been some weather issues. The only complaint and this is every time with United is the terrible seat design. The head rest is not built for comfort and having my neck bent forward for a cross country trip reminded me while I try not to take United flights as a rule.

10.0 ExcellentKatie, Jan 2026
PDX - ORD
Read more United Airlines reviews

The flights were on time which was great give. It was holiday travel season and there’d been some weather issues. The only complaint and this is every time with United is the terrible seat design. The head rest is not built for comfort and having my neck bent forward for a cross country trip reminded me while I try not to take United flights as a rule.

I’m so sorry, I can’t remember her name, I believe it was Dimpti. She was stellar, also a mature Asian flight attendant, lots of flowers in her hair, just as amazing! But literally the crew was AWESOME . Only downside is there weren’t any charging outlets. Maybe I needed to ask a flight attendant , but it would’ve been nice to have one easily accessible.

The flight was delayed by two de-icings. The seatbelt did not work correctly. It did not stay tight.

Everything was absolutely wonderful from check in to baggage claim. Staff was very professional and sweet. Will definitely recommend United to family and friends.

Aircraft was noisy, old and never dimmed the lights on a night flight even on business class! I flew 17 times on United and probably another 40 on other airlines United USA /Europe flights were the worst to include luggage delayed once going to europe and once coming back

Check how old the airframe is, some older ones have inoperable seat back entertainment or power.

Sitting on the runway after we land for almost two hours! Not sure if we should blame United or Just Dumpy Vance.

Hotter than Hades in August. Why, why do crews think that in the winter when we are already dressed for cold weather we need a cabin that is 82 degrees. Even the vents were blowing hot air.

Unbelievably poor service from flight attendants. They didn’t even do water service on a four hour flight. Just disrespectful.

United is an incompetent airline. They parked the plane on the tarmac for an hour after arriving because they “didn’t have a gate available” it was actually some sort of lie because as we de planed there were approximately 9 open and manned and empty gates that we walked past. Many people on the flight missed connections for the hour long sit on the tarmac. Utterly baffling and incompetent behavior from United flight ops.

The captain brought my 6 year old son into the cockpit and allowed him to ask questions, sit in the captain’s chair and talk about all the gears and levers. Made the trip very special for him.

Better service. No food options, but we did get drinks and a cookie.

it was fine, decent flight... dont get food besides cookies or pretzels so not sure why you ask about food. same for entertainment..

I liked the humor of the captain and crew on the flight from Flagstaff to Dallas. They were humorous.

Liked that it was on time. Staff professional and friendly.

More choices on snacks. Built-in video screen to enjoy entertainment choices.

Loved the crew . Absolutely no complaints. Except for luggage lost

Everything was good The connects, with no blame to crew. Or pilots. I understand they are short staffed. Everything went well for me. I'll be using you guys again in May if not sooner.

this plane was really old, had exit row seats and tray was in arm of seat so super uncomfortable to use. another seat they could t even use the tray it was broke. seat i. front of me had duct tape on it cause seat was ripped open... this plane should either be updated or retired.

We are too tired and frustrated to comment politely at this point

Everything you need to know for your flight from Tucson to Costa Rica

Information on your arrival and departure airports