$228 Find Cheap Flights from Tulsa 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 Tulsa to Costa Rica departing on 4/5. 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 Tulsa to Costa Rica

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
San José
San José1 stop$323
Liberia
Liberia1 stop$362
San José
San José1 stop$323
Liberia
Liberia1 stop$362

Book Cheap Tulsa 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 Tulsa 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 Tulsa to Costa Rica

Wed, Mar 4 - Tue, Mar 10
Delta Logo
10:37 am - 10:02 pm
TUL
-
SJO
11h 25m
1 stop
Delta Logo
7:00 am - 4:27 pm
SJO
-
TUL
8h 27m
1 stop
$323Delta
Wed, Mar 4 - Tue, Mar 10
Delta Logo
7:49 am - 10:02 pm
TUL
-
SJO
14h 13m
2 stops
Delta Logo
7:00 am - 4:27 pm
SJO
-
TUL
8h 27m
1 stop
$328Delta
Sat, Apr 25 - Fri, May 1
American Airlines Logo
3:55 pm - 1:22 pm
TUL
-
SJO
22h 27m
1 stop
American Airlines Logo
11:35 pm - 3:04 pm
SJO
-
TUL
14h 29m
1 stop
$341American Airlines
Tue, Mar 3 - Thu, Mar 5
American Airlines Logo
7:18 am - 2:25 pm
TUL
-
LIR
7h 07m
1 stop
American Airlines Logo
1:45 pm - 11:48 pm
LIR
-
TUL
10h 03m
1 stop
$362American Airlines
Tue, Mar 3 - Thu, Mar 5
American Airlines Logo
6:53 pm - 12:10 pm
TUL
-
LIR
17h 17m
2 stops
American Airlines Logo
1:45 pm - 10:43 pm
LIR
-
TUL
8h 58m
1 stop
$367American Airlines
Thu, Mar 5 - Tue, Mar 10
Delta Logo
1:56 pm - 10:02 pm
TUL
-
SJO
8h 06m
1 stop
Delta Logo
7:00 am - 4:27 pm
SJO
-
TUL
8h 27m
1 stop
$368Delta
Thu, Mar 5 - Wed, Mar 11
Delta Logo
10:37 am - 10:02 pm
TUL
-
SJO
11h 25m
1 stop
Delta Logo
1:20 pm - 7:32 pm
SJO
-
TUL
29h 12m
2 stops
$373Delta
Wed, Mar 4 - Wed, Mar 11
United Airlines Logo
11:45 am - 8:39 pm
TUL
-
SJO
8h 54m
1 stop
United Airlines Logo
5:30 am - 1:42 pm
SJO
-
TUL
7h 12m
1 stop
$405United Airlines
Fri, Mar 6 - Wed, Mar 11
Multiple Airlines Logo
8:50 am - 11:40 am
TUL
-
SJO
26h 50m
1 stop
Multiple Airlines Logo
11:35 am - 7:35 pm
SJO
-
TUL
31h 00m
2 stops
$414Multiple Airlines
Tue, Jul 7 - Tue, Jul 14
United Airlines Logo
5:00 am - 2:25 pm
TUL
-
LIR
10h 25m
1 stop
United Airlines Logo
3:27 pm - 11:10 pm
LIR
-
TUL
6h 43m
1 stop
$540United Airlines
Booking Insights

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

Get data-powered insights and trends into flights from Tulsa 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 Tulsa to Costa Rica?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Tulsa 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 Tulsa to Costa Rica is September, when tickets cost $427 (return) on average. On the other hand, the most expensive months are December and February, when the average cost of round-trip tickets is $765 and $697 respectively.

Good to know

Low seasonJanuary
Cheapest flight$228
Most popular time to fly and prices are also 2% lower on average.
Flight from Tulsa to San José

FAQs - booking Costa Rica flights

  • How does KAYAK find such low prices on flights from Tulsa 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 Tulsa to Costa Rica.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Tulsa 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 Tulsa 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 Tulsa 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 Tulsa 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 Tulsa 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 3 airlines serving from Tulsa to Costa Rica

 
Need help choosing which airline to fly with from Tulsa 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.
7.9
DeltaOverall score based on 8159 reviews
8.1Boarding
7.9Comfort
8.5Crew
7.2Food
7.8Entertainment
Airline reviews

Prior to takeoff, the pilot told us there was a possibility of not being able to land and going to Portland. Well that happened, we took off and then did 8 loops around Spokane before the pilot told us we ran out of fuel and had to go to Portland. So for a 35 minute flight we have now been on the plane for 3 hours (boarded at 6:50 am and landed in Portland at 10:30). Then, we just sat in Portland's airport with no updates of when we can start heading back. All of a sudden, our pilots and crew just left, leaving us stranded in a different city and state. We continued to sit in Portland until we finally got a new crew assigned and boarded the plane (This was from 10:30-2). We then sat on the plane for an additional hour before take off because they had to count us multiple times. We finally landed in Spokane at 3:55 PM. So a flight that should have taken at max an hour took us 10 hours and we missed the majority of the recruiting event we went for.

2.0 MediocreKeenan, Feb 2026
GEG - SEA
Read more Delta reviews

Prior to takeoff, the pilot told us there was a possibility of not being able to land and going to Portland. Well that happened, we took off and then did 8 loops around Spokane before the pilot told us we ran out of fuel and had to go to Portland. So for a 35 minute flight we have now been on the plane for 3 hours (boarded at 6:50 am and landed in Portland at 10:30). Then, we just sat in Portland's airport with no updates of when we can start heading back. All of a sudden, our pilots and crew just left, leaving us stranded in a different city and state. We continued to sit in Portland until we finally got a new crew assigned and boarded the plane (This was from 10:30-2). We then sat on the plane for an additional hour before take off because they had to count us multiple times. We finally landed in Spokane at 3:55 PM. So a flight that should have taken at max an hour took us 10 hours and we missed the majority of the recruiting event we went for.

It was delayed but other than that it was great.

Got on the plane and sat there for an hour before departure.

Second flight in a row where the entertainment system is broken. 5 hour long flight with no entertainment and flight attendants did not seem interested in resolving the matter. Very shocked to be treated this poorly considering I paid for a first class experience and have Diamond Medallion status.

They double booked seats, the gate staff changed my ticket as I was boarding she went over to the computer and changed it without telling me. She messed up an entire three row section for me and others. Other travelers were outraged but the gate staff were so rude, so condescending saying it wasn't their problem to solve. I would rate this a zero if I could. Will not fly Delta again I'll stick with United and American.

It was nt delta. It was aeromexo. Service was awful. They served a very small drink and NO snack for a 3hr and 35min flight. Then for the first 30 min of the flight is was talk and talk over head interruption the movie/ show i picked to watch.

Comfort seating was on the tight side. Maybe it was a smaller plane(?)

I was given middle seat on this flight and prior Boston to Seoul flight That is a problem for long flights, Kayak system did not give me a change to select my seats and assigned me middle seats regardless of my elevated status in Delta. This needs immediate attention.

I didn't take this flight. I changed the flight. Why am I getting surveys and notifications on flights that I change. Seems like a defect with Kayak.

Delta One is extraordinary. I fly business when somebody hires me. I just wonder why there is such a chasm between business class and the insanely inhumane and nonsensical coach. The seats are not large enough to fit even my tiny wife. We fly 10% of what we did because we don’t want to pay 5-10 k but for $400 it’s unbearable. It seems like the accountants took over and made stupid decisions. Screw in 20 extra seats and make it so unbearable that people fly 90% less. Just put the damn price up and put some proper chairs in. But business, yay.

Everything except the food and entertainment. It was a great experience though

Bad food, bad service, cold cabin with no additional blankets when asked for (they told me they don’t provide additional blankets). I’m a frequent traveler and this is one of the worst companies I traveled with (by the way I thought that I booked my ticket with Lufthansa but I didn’t see that the flights were handled by United).

United Airlines is my preferred airlines and I am thankful for Gary who also help support me on the phone to switch my flight literally last min.

Not being stranded in Chicago for her airport to 11:30 tomorrow morning the 3rd

the whole trip was smooth, and as comfortable as flying is these days. flight crew was friendly and very courteous and helpful.

The attendant on board was amazing. She should be doing business/first international long haul.

Although our flight was delayed the overall boarding process was very smooth and the crew was accommodating.

I was fully checked in the prior night and i was unchecked and then didn’t have a seat when I boarded. Instead of an aisle seat, I was out in the middle seat of the very last row of the plane.

In overall it was a good experience, the only down point was that the entertainment screen was working properly.

HORRIBLE, my initial flight was cancelled, they made me pay $200 extra dollars and that got cancelled as well! After 6 cancellations I decided to get a refund because I needed to get home to my babies. Out of $1000+ dollars they offered me only $40 in refund! Totally unacceptable! The flight that they cancelled I was able to fly it on another airline. I had to spend $400 on one way tickets just to get home! I’m still getting the runaround.

the plane was so hot!! the air-conditioning was barely blowing. The flight was delayed, and we had to sit on the hot plane before take off for an extended amount of time, waiting on international passengers. Would not have been so bad if it was not so hot. They said it would get better after take off, but it did not.

They are always late and seats was also not having working charger

We flew in first class. The crew did not offer drinks before the flight took off, but they treated us well during the flight. The food was excellent. There was actually too much food served, but it was nice to have all the options.

did not have enough meal for first class passengers so offer us snack

Arrived 40 min early which was great - sat in runway for 35 min so no gain. Then waited for luggage 45 min. They need to staff accordingly knowing its one of the busiest week in Phx

Broke my luggage and I can't get a resolution yet.

My flight got rerouted due to crew rest. I was sent to Dallas customer service was not very polite. Was given a $40 room voucher for Motel 6 and $12 to eat with. It delayed me by a day. Where if I would have just stuck with my original flight Arizona was delayed to Cleveland and I could have made it home. They put me on a 9:00 flight out of Dallas to Cleveland without my knowledge or consent. When originally I was told it would be 8:45 a.m. on February 1st. I told them I could not take the 9:00 flight because I did not have anybody to pick me up from the airport at that time. I'm extremely disappointed in how I was treated. And I will not fly American Airlines again.

I am very appreciative of the help provided to me by Dennis and Whitney. I had lost my phone at EWR airport and they were very kind in assisting me. This included advice on how to file a report and also helping me connect with family. The pilot was also great about keeping passengers updated on the flight progress with regular communications over the system.

Awful. Original flight was delayed 5 hours. Had to to take a connecting flight instead of direct. Had a 4 hour layover. I missed all of my morning meetings getting in 5 hours later than I was supposed to and had to change to take a later flight the next day to get them back in which cia time another $150.

Old equipment, needs upgrade and seat comfort. Internet didn't work 75% or the time.

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

Information on your arrival and departure airports