Costa Rica

$381+ Cheap flights from Moline (MLI) to Costa Rica

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/17. Fares are subject to change and may not be available on all flights or dates of travel.
MLI — SJO
Jun 2 — Jun 91
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Moline to Costa Rica with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Moline to Costa Rica

Cheapest flights from Moline to Costa Rica
Explore the most affordable flight options available from Moline to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 3, 2026.

This American Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/64:24 pm
MLI
-
SJO
2 stops20h 25m
American Airlines
Sun 6/1411:59 pm
SJO
-
MLI
1 stop22h 31m
American Airlines
Deal found 4/30$513
This American Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/97:20 am
MLI
-
SJO
2 stops30h 38m
American Airlines
Fri 6/122:00 pm
SJO
-
MLI
2 stops19h 39m
American Airlines
Deal found 4/30$583
This American Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/104:46 pm
MLI
-
SJO
2 stops21h 22m
American Airlines
Fri 6/122:00 pm
SJO
-
MLI
2 stops19h 39m
American Airlines
Deal found 4/30$616
This American Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/97:20 am
MLI
-
SJO
2 stops30h 38m
American Airlines
Sun 6/1411:59 pm
SJO
-
MLI
1 stop22h 31m
American Airlines
Deal found 4/30$631
This United Airlines deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/62:31 pm
MLI
-
SJO
2 stops20h 40m
United Airlines
Sat 6/1312:30 am
SJO
-
MLI
2 stops19h 52m
United Airlines
Deal found 5/3$649
This United Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/72:26 pm
MLI
-
LIR
2 stops22h 44m
United Airlines
Fri 12/112:20 pm
LIR
-
MLI
2 stops27h 31m
United Airlines
Deal found 4/29$711
This Delta deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/95:56 am
MLI
-
SJO
1 stop6h 58m
Delta
Sun 6/141:19 pm
SJO
-
MLI
1 stop8h 15m
Delta
Deal found 4/30$741
This United Airlines deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/53:47 pm
MLI
-
LIR
2 stops19h 57m
United Airlines
Sun 6/1411:49 am
LIR
-
MLI
2 stops21h 10m
United Airlines
Deal found 5/2$761
This United Airlines deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/63:47 pm
MLI
-
LIR
2 stops19h 57m
United Airlines
Sun 6/1411:49 am
LIR
-
MLI
2 stops26h 17m
United Airlines
Deal found 5/3$778
This United Airlines deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/1710:40 am
MLI
-
SJO
2 stops12h 59m
United Airlines
Tue 6/2312:30 am
SJO
-
MLI
2 stops16h 19m
United Airlines
Deal found 5/3$786
This American Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/1011:09 am
MLI
-
SJO
1 stop12h 34m
American Airlines
Sun 6/1411:59 pm
SJO
-
MLI
1 stop9h 40m
American Airlines
Deal found 4/30$802
This Delta deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/55:56 am
MLI
-
LIR
1 stop7h 04m
Delta
Sun 6/141:25 pm
LIR
-
MLI
1 stop8h 09m
Delta
Deal found 5/3$891

Find flight deals from Moline to Costa Rica

Keep the following information in mind while searching for Moline to Costa Rica flight deals. Data was last updated May 3, 2026.

Round-trip from

$513
(American Airlines)

One-way from

$381
(Kiwi.com)
From Moline Quad-City to Costa Rica
One-way flight from Moline Quad-City to Costa Rica

Cheapflights Fare Finder

 
Customize your flight search to find flights from Moline 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, Cheapflights users made 2,558,603 searches. Data last updated May 3, 2026.
Use the filters below to find and compare flights from Moline to Costa Rica that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MolineSan José

MLI - SJO

MLISJO

Moline Quad-City

Sat 6/6

4:24 pm-11:49 am

2 stops20h 25m

San José Juan Santamaria Intl

Sun 6/14

11:59 pm-11:30 pm

1 stop22h 31m

$513

MolineSan José

MLI - SJO

MLISJO

Moline Quad-City

Tue 6/9

6:30 pm-11:38 am

2 stops18h 08m

San José Juan Santamaria Intl

Sat 6/13

12:30 am-5:52 pm

2 stops16h 22m

$649

MolineSan José

MLI - SJO

MLISJO

Moline Quad-City

Sat 6/6

2:31 pm-10:11 am

2 stops20h 40m

San José Juan Santamaria Intl

Sat 6/13

12:30 am-9:22 pm

2 stops19h 52m

$649

MolineLiberia

MLI - LIR

MLILIR

Moline Quad-City

Fri 6/5

3:47 pm-10:44 am

2 stops19h 57m

Liberia

Sun 6/14

11:49 am-9:59 am

2 stops21h 10m

$761

MolineLiberia

MLI - LIR

MLILIR

Moline Quad-City

Sat 6/6

6:34 pm-10:44 am

2 stops17h 10m

Liberia

Sun 6/14

4:30 pm-1:56 pm

2 stops20h 26m

$807
Quickest round-trip

MolineLiberia

MLI - LIR

MLILIR

Moline Quad-City

Fri 6/5

5:56 am-12:00 pm

1 stop7h 04m

Liberia

Sun 6/14

1:25 pm-10:34 pm

1 stop8h 09m

$891

MolineLiberia

MLI - LIR

MLILIR

Moline Quad-City

Sat 6/6

5:56 am-1:15 pm

1 stop8h 19m

Liberia

Sun 6/14

1:25 pm-10:34 pm

1 stop8h 09m

$1,118
Cheapest one-way

MolineSan José

MLI - SJO

MLISJO

Moline Quad-City

Sun 5/17

8:54 am-3:18 pm

3 stops55h 24m

$381

MolineSan José

MLI - SJO

MLISJO

Moline Quad-City

Sun 5/17

12:49 pm-11:07 am

2 stops23h 18m

$419
Quickest one-way

MolineSan José

MLI - SJO

MLISJO

Moline Quad-City

Sun 5/17

7:25 am-9:36 pm

1 stop15h 11m

$493

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/3

Sorted by cheapest first

Best time to book a flight from Moline to Costa Rica

Have a flexible travel schedule? Discover the best time to fly to Costa Rica from Moline with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Moline to Costa Rica
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Costa Rica

Get insights into the airlines that provide service to Costa Rica. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Costa Rica. Reviews last updated May 3, 2026.
See what other customers who have flown with Delta and American Airlines from Moline to Costa Rica have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Overall

7.9

Boarding

8.1

Entertainment

7.8

Crew

8.5

Comfort

7.9

Food

7.2

Reviews

1 / 20
2.0
Mediocre

Barney,May 2026

JFK - ATL

Terrible flight. Late, reduced beverage service, lack of headphones, entertainment service didn't work

Overall

7.9

Boarding

8.1

Entertainment

7.8

Crew

8.5

Comfort

7.9

Food

7.2

Reviews

1 / 20
2.0
Mediocre

Barney,May 2026

JFK - ATL

Terrible flight. Late, reduced beverage service, lack of headphones, entertainment service didn't work

Overall

7.9

Boarding

8.1

Entertainment

7.8

Crew

8.5

Comfort

7.9

Food

7.2

Reviews

1 / 20
2.0
Mediocre

Barney,May 2026

JFK - ATL

Terrible flight. Late, reduced beverage service, lack of headphones, entertainment service didn't work

Related info for your journey

Find useful and relevant information for your journey from Moline to Costa Rica. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly from for flights from Moline to Costa Rica?

    Located just 4.0 mi from the city center, Moline Quad-City (MLI) is the airport most travelers will use when flying to Costa Rica from Moline.

  • How long is the flight from Moline to Costa Rica?

    There are many flights that can get you from Moline to Costa Rica in 19h 57m. Fly via American Airlines or United Airlines to get the fastest option. The distance between Moline and Costa Rica is about 2152 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from Moline to Costa Rica that include hotel bookings?

    Yes. In addition to deals on Moline to Costa Rica flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Moline to Costa Rica?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Moline to Costa Rica.

  • Can I find deals for business class flights from Moline to Costa Rica?

    Yes. Cheapflights offers flight deals from Moline to Costa Rica by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 2 airlines flying from Moline to Costa Rica

Discover the top 2 airlines that operate flights from Moline to Costa Rica. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 3, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$348Average$708FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$478Average$683FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.