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Cheap flights from Moline to Costa Rica from $517

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Moline to Costa Rica departing on 1/21. 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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Cheap round-trip flights

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United Airlines Logo
6:30 am - 7:53 pmMLI-SJO
13h 23m2 stops
United Airlines Logo
7:30 am - 9:16 pmSJO-MLI
13h 46m1 stop
$517United Airlines
Find Deal
Wed, Jan 21 - Sat, Jan 24
American Airlines Logo
6:00 am - 10:28 pmMLI-SJO
16h 28m1 stop
American Airlines Logo
6:00 am - 10:47 pmSJO-MLI
16h 47m2 stops
$521American Airlines
Find Deal
Fri, Dec 5 - Wed, Dec 10
United Airlines Logo
10:50 am - 8:39 pmMLI-SJO
9h 49m2 stops
United Airlines Logo
2:20 pm - 10:15 amSJO-MLI
19h 55m2 stops
$556United Airlines
Find Deal
Fri, Dec 5 - Wed, Dec 10
Delta Logo
5:55 am - 12:00 pmMLI-LIR
7h 05m1 stop
Delta Logo
1:25 pm - 10:31 pmLIR-MLI
8h 06m1 stop
$557Delta
Find Deal
Mon, Apr 20 - Thu, Apr 23
Delta Logo
5:50 am - 12:50 pmMLI-LIR
7h 00m1 stop
Delta Logo
3:05 pm - 10:32 pmLIR-MLI
7h 27m1 stop
$597Delta
Find Deal
Sat, Jan 3 - Fri, Jan 30
United Airlines Logo
5:20 pm - 12:56 pmMLI-SJO
19h 36m1 stop
United Airlines Logo
11:28 pm - 3:21 pmSJO-MLI
15h 53m2 stops
$638United Airlines
Find Deal
Fri, Nov 28 - Fri, Dec 5
United Airlines Logo
6:35 am - 6:37 pmMLI-LIR
12h 02m2 stops
United Airlines Logo
12:50 pm - 10:15 amLIR-MLI
21h 25m2 stops
$669United Airlines
Find Deal
Tue, Nov 11 - Thu, Nov 20
American Airlines Logo
5:12 am - 11:15 amMLI-LIR
7h 03m1 stop
American Airlines Logo
1:55 pm - 9:34 pmLIR-MLI
30h 39m2 stops
$671American Airlines
Find Deal
Mon, Apr 20 - Thu, Apr 23
Multiple Airlines Logo
10:47 am - 11:15 pmMLI-SJO
12h 28m2 stops
Multiple Airlines Logo
2:39 pm - 8:36 pmSJO-MLI
29h 57m3 stops
$932Multiple Airlines
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Wed, Jan 21 - Sat, Jan 24
Multiple Airlines Logo
10:50 am - 11:15 pmMLI-SJO
12h 25m2 stops
Multiple Airlines Logo
1:31 pm - 9:09 pmSJO-MLI
31h 38m3 stops
$934Multiple Airlines
Find Deal
Fri, Dec 5 - Wed, Dec 10

United Airlines flights from Moline to Costa Rica

Our best United Airlines deals on Moline to Costa Rica flight tickets
United Airlines
Jan 21
MLI6:30 amMoline Quad-City
13h 23m
2 stops
SJO7:53 pmSan José Juan Santamaria Intl
Jan 24
SJO7:30 amSan José Juan Santamaria Intl
13h 46m
1 stop
MLI9:16 pmMoline Quad-City
$517
Find similar
United Airlines
Dec 5
MLI10:50 amMoline Quad-City
9h 49m
2 stops
SJO8:39 pmSan José Juan Santamaria Intl
Dec 10
SJO2:20 pmSan José Juan Santamaria Intl
19h 55m
2 stops
MLI10:15 amMoline Quad-City
$556
Find similar
United Airlines
Nov 12
MLI3:55 pmMoline Quad-City
19h 30m
2 stops
SJO11:25 amSan José Juan Santamaria Intl
Nov 19
SJO11:28 pmSan José Juan Santamaria Intl
12h 22m
2 stops
MLI11:50 amMoline Quad-City
$630
Find similar

American Airlines flights from Moline to Costa Rica

Our best American Airlines deals on Moline to Costa Rica flight tickets
American Airlines
Dec 5
MLI6:00 amMoline Quad-City
16h 28m
1 stop
SJO10:28 pmSan José Juan Santamaria Intl
Dec 10
SJO6:00 amSan José Juan Santamaria Intl
16h 47m
2 stops
MLI10:47 pmMoline Quad-City
$521
Find similar
American Airlines
Apr 20
MLI5:12 amMoline Quad-City
7h 03m
1 stop
LIR11:15 amLiberia
Apr 23
LIR1:55 pmLiberia
30h 39m
2 stops
MLI9:34 pmMoline Quad-City
$671
Find similar
American Airlines
Nov 22
MLI6:50 pmMoline Quad-City
19h 23m
2 stops
LIR2:13 pmLiberia
Nov 29
LIR2:37 pmLiberia
9h 03m
1 stop
MLI11:40 pmMoline Quad-City
$2,780
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated October 30, 2025.
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

MolineSan José

MLI - SJO

MLISJO

Moline Quad-City

Wed 1/21

6:30 am-7:53 pm

2 stops13h 23m

San José Juan Santamaria Intl

Sat 1/24

7:30 am-9:16 pm

1 stop13h 46m

$517

MolineSan José

MLI - SJO

MLISJO

Moline Quad-City

Fri 12/5

6:00 am-10:28 pm

1 stop16h 28m

San José Juan Santamaria Intl

Wed 12/10

6:00 am-10:47 pm

2 stops16h 47m

$521

MolineSan José

MLI - SJO

MLISJO

Moline Quad-City

Fri 12/5

10:50 am-8:39 pm

2 stops9h 49m

San José Juan Santamaria Intl

Wed 12/10

2:20 pm-10:15 am

2 stops19h 55m

$556

MolineLiberia

MLI - LIR

MLILIR

Moline Quad-City

Mon 4/20

5:55 am-12:00 pm

1 stop7h 05m

Liberia

Thu 4/23

1:25 pm-10:31 pm

1 stop8h 06m

$557

MolineLiberia

MLI - LIR

MLILIR

Moline Quad-City

Sat 1/3

5:50 am-12:50 pm

1 stop7h 00m

Liberia

Fri 1/30

3:05 pm-10:32 pm

1 stop7h 27m

$597

MolineSan José

MLI - SJO

MLISJO

Moline Quad-City

Fri 11/28

5:20 pm-12:56 pm

1 stop19h 36m

San José Juan Santamaria Intl

Fri 12/5

11:28 pm-3:21 pm

2 stops15h 53m

$638

MolineLiberia

MLI - LIR

MLILIR

Moline Quad-City

Tue 11/11

6:35 am-6:37 pm

2 stops12h 02m

Liberia

Thu 11/20

12:50 pm-10:15 am

2 stops21h 25m

$669

MolineLiberia

MLI - LIR

MLILIR

Moline Quad-City

Mon 4/20

5:12 am-11:15 am

1 stop7h 03m

Liberia

Thu 4/23

1:55 pm-9:34 pm

2 stops30h 39m

$671

MolineSan José

MLI - SJO

MLISJO

Moline Quad-City

Wed 1/21

10:47 am-11:15 pm

2 stops12h 28m

San José Juan Santamaria Intl

Sat 1/24

2:39 pm-8:36 pm

3 stops29h 57m

$932

MolineSan José

MLI - SJO

MLISJO

Moline Quad-City

Fri 12/5

10:50 am-11:15 pm

2 stops12h 25m

San José Juan Santamaria Intl

Wed 12/10

1:31 pm-9:09 pm

3 stops31h 38m

$934

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Costa Rica from

How to get the cheapest flight ticket from Moline 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 day to depart on your flight to Costa Rica?

According to our data, Sunday is the cheapest day to fly to Costa Rica from Moline. The lowest ticket price found for a Sunday departure recently was $578. 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 $1,008. 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 Moline to Costa Rica when you can find flight prices for as low as $719. 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 morning, with an average ticket price of $812. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

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

You could potentially save up to 5% on your flight if you consider stops on a Moline to Costa Rica flight.

Cheap Moline to Costa Rica flight deals and tips

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

Direct flights

None
There are no direct flights from Moline to Costa Rica. There are no popular flight routes from Moline to Costa Rica.
Search flight deals

  • When did momondo last update prices for flights from Moline Quad-City Airport to Costa Rica?

    Prices for flights from Moline Quad-City Airport to Costa Rica are refreshed on a daily basis.

  • How many operators does momondo search for flights from Moline Quad-City Airport to Costa Rica?

  • How old do you have to be to fly from Moline Quad-City Airport to Costa Rica?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Moline Quad-City 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 Moline to Costa Rica

Compare and see reviews for airlines that fly from Moline to Costa Rica with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $478Free CancellationRating
7.2
11,035 reviews
Search American Airlines flights
DeltaPriceFrom $521Free CancellationRating
7.9
7,998 reviews
Search Delta flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Moline to Costa Rica for you.

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

Yes. All flights to Costa Rica from Moline on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Costa Rica from Moline.

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

Of course. momondo tracks the price of Moline 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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