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Cheap flights from Costa Rica to Seattle from $207

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Costa Rica to Seattle departing on 2/25. 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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Find the cheapest flights from Costa Rica to Seattle

Cheap round-trip flights

These are some of the best round-trip flight deals from Costa Rica to Seattle that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Costa Rica to Seattle.

Cheap last minute flights

Planning a quick getaway from Costa Rica to Seattle? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Seattle, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals to Seattle

Find recent round-trip train or bus tickets from Costa Rica to Seattle.

All round-trip flight deals to Seattle

The cheapest plane tickets to Seattle found on KAYAK recently.
1:31 pm - 5:00 pmSJO-SEA
29h 29m3 stops
10:13 am - 12:59 amSEA-SJO
36h 46m3 stops
$416Spirit Airlines
Find Deal
Thu, Jan 30 - Wed, Feb 5
1:57 am - 5:00 pmSJO-SEA
41h 03m3 stops
5:55 pm - 12:59 amSEA-SJO
29h 04m3 stops
$417Spirit Airlines
Find Deal
Sat, Jan 25 - Sun, Feb 2
4:25 pm - 11:26 amSJO-SEA
20h 01m2 stops
9:55 am - 7:20 amSEA-SJO
20h 25m2 stops
Tue, May 6 - Sat, May 10
1:04 am - 11:10 pmSJO-SEA
47h 06m3 stops
6:00 am - 8:52 amSEA-SJO
25h 52m2 stops
Mon, May 12 - Thu, May 15
1:12 am - 7:26 pmSJO-SEA
20h 14m2 stops
8:11 pm - 11:59 pmSEA-SJO
25h 48m2 stops
$447Alaska Airlines
Find Deal
Sun, Feb 9 - Tue, Feb 25
1:12 am - 3:25 pmSJO-SEA
16h 13m2 stops
6:00 am - 11:59 pmSEA-SJO
15h 59m1 stop
$461Alaska Airlines
Find Deal
Tue, Feb 4 - Sat, Feb 22
8:45 am - 10:50 pmSJO-SEA
16h 05m1 stop
5:15 am - 11:58 pmSEA-SJO
40h 43m2 stops
$521United Airlines
Find Deal
Fri, Dec 6 - Sun, Dec 8
6:30 am - 2:00 pmSJO-SEA
33h 30m2 stops
1:46 pm - 6:16 pmSEA-SJO
26h 30m1 stop
$523United Airlines
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Mon, Feb 10 - Wed, Feb 19
11:30 pm - 5:06 pmSJO-SEA
18h 36m1 stop
1:38 am - 10:05 pmSEA-SJO
19h 27m1 stop
$532American Airlines
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Thu, Apr 24 - Sat, May 3
6:15 am - 9:21 pmSJO-SEA
17h 06m1 stop
11:54 am - 11:20 pmSEA-SJO
9h 26m1 stop
$543American Airlines
Find Deal
Mon, Feb 10 - Wed, Feb 19
1:29 pm - 12:36 pmSJO-SEA
25h 07m3 stops
Tue, Feb 25
11:55 pm - 12:10 amSJO-SEA
26h 15m3 stops
Mon, Dec 9
1:12 am - 4:30 pmSJO-SEA
17h 18m2 stops
$264Alaska Airlines
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Sun, Jan 26
7:02 pm - 2:32 pmLIR-SEA
21h 30m2 stops
$276Alaska Airlines
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Sun, Feb 23
6:15 am - 8:04 pmSJO-SEA
15h 49m1 stop
$293American Airlines
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Mon, Jan 27
6:30 am - 2:00 pmSJO-SEA
33h 30m2 stops
$297United Airlines
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Mon, Jan 27
2:21 pm - 11:35 pmLIR-SEA
11h 14m1 stop
$310Delta
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Fri, Dec 20
11:41 am - 11:22 pmLIR-SEA
13h 41m1 stop
$314American Airlines
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Fri, Dec 20
12:30 pm - 11:50 pmLIR-SEA
37h 20m2 stops
$316United Airlines
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Fri, Dec 20
8:15 am - 8:02 pmSJO-SEA
13h 47m1 stop
$594Delta
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Thu, Dec 26
2:50 pm - 9:46 amSJO-SEA
20h 56m1 stop
1:16 am - 10:59 pmSEA-SJO
19h 43m1 stop
$532American Airlines
Find Deal
Mon, Nov 25 - Sun, Dec 1
1:15 pm - 12:53 amSJO-SEA
13h 38m2 stops
1:16 am - 10:59 pmSEA-SJO
19h 43m1 stop
$537American Airlines
Find Deal
Mon, Nov 25 - Sun, Dec 1
2:50 pm - 12:53 amSJO-SEA
12h 03m1 stop
5:30 am - 10:59 pmSEA-SJO
15h 29m1 stop
$543American Airlines
Find Deal
Fri, Nov 22 - Tue, Nov 26
2:20 pm - 1:43 pmSJO-SEA
25h 23m2 stops
6:00 pm - 11:58 pmSEA-SJO
27h 58m2 stops
$566United Airlines
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Tue, Nov 26 - Tue, Dec 3
2:20 pm - 4:00 pmSJO-SEA
27h 40m2 stops
1:55 pm - 1:17 pmSEA-SJO
21h 22m2 stops
$628United Airlines
Find Deal
Fri, Nov 22 - Mon, Nov 25
7:00 am - 5:15 pmSJO-SEA
12h 15m1 stop
6:25 pm - 6:57 amSEA-SJO
10h 32m1 stop
$723Delta
Find Deal
Tue, Nov 26 - Tue, Dec 3
12:26 pm - 8:30 pmSJO-SEA
34h 04m3 stops
5:28 pm - 11:31 amSEA-SJO
16h 03m2 stops
$751Spirit Airlines
Find Deal
Mon, Nov 25 - Mon, Dec 2
1:33 am - 6:08 pmSJO-SEA
18h 35m1 stop
10:33 am - 11:59 pmSEA-SJO
11h 26m1 stop
$840Alaska Airlines
Find Deal
Sun, Nov 24 - Mon, Dec 2
1:33 am - 12:58 pmSJO-SEA
13h 25m2 stops
8:00 am - 11:59 pmSEA-SJO
13h 59m1 stop
$844Alaska Airlines
Find Deal
Sun, Nov 24 - Mon, Dec 2
12:26 pm - 8:30 pmSJO-SEA
34h 04m3 stops
2:24 pm - 11:31 amSEA-SJO
19h 07m3 stops
$881Spirit Airlines
Find Deal
Mon, Nov 25 - Mon, Dec 2

Spirit Airlines flights from Costa Rica to Seattle

Our best Spirit Airlines deals on Costa Rica to Seattle flight tickets
Spirit Airlines
Jan 30
SJO1:31 pmSan José Juan Santamaria Intl
29h 29m
3 stops
SEA5:00 pmSeattle/Tacoma Intl
Feb 5
SEA10:13 amSeattle/Tacoma Intl
36h 46m
3 stops
SJO12:59 amSan José Juan Santamaria Intl
Spirit Airlines
Jan 25
SJO1:57 amSan José Juan Santamaria Intl
41h 03m
3 stops
SEA5:00 pmSeattle/Tacoma Intl
Feb 2
SEA5:55 pmSeattle/Tacoma Intl
29h 04m
3 stops
SJO12:59 amSan José Juan Santamaria Intl
Spirit Airlines
Jan 29
SJO1:57 amSan José Juan Santamaria Intl
24h 17m
3 stops
SEA12:14 amSeattle/Tacoma Intl
Feb 5
SEA10:13 amSeattle/Tacoma Intl
36h 46m
3 stops
SJO12:59 amSan José Juan Santamaria Intl

Alaska Airlines flights from Costa Rica to Seattle

Our best Alaska Airlines deals on Costa Rica to Seattle flight tickets
Alaska Airlines
Feb 9
SJO1:12 amSan José Juan Santamaria Intl
20h 14m
2 stops
SEA7:26 pmSeattle/Tacoma Intl
Feb 25
SEA8:11 pmSeattle/Tacoma Intl
25h 48m
2 stops
SJO11:59 pmSan José Juan Santamaria Intl
Alaska Airlines
Feb 4
SJO1:12 amSan José Juan Santamaria Intl
16h 13m
2 stops
SEA3:25 pmSeattle/Tacoma Intl
Feb 22
SEA6:00 amSeattle/Tacoma Intl
15h 59m
1 stop
SJO11:59 pmSan José Juan Santamaria Intl
Alaska Airlines
Dec 24
LIR6:18 pmLiberia
18h 46m
1 stop
SEA11:04 amSeattle/Tacoma Intl
Jan 8
SEA7:55 pmSeattle/Tacoma Intl
9h 14m
1 stop
LIR7:09 amLiberia

See travel insights to Seattle from

How to get the cheapest flight ticket from Costa Rica to Seattle

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 Seattle?

In general, January is the cheapest month to fly from Costa Rica to Seattle. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $522. If you don’t want to visit Seattle in January, then you should wait until February to fly from Costa Rica, when ticket prices are also cheap, with an average price of $559.

What is the cheapest day to depart on your flight to Seattle?

On average, the least expensive day to fly to Seattle from Costa Rica is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $582. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Monday is the most expensive day to depart from Costa Rica because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $683.

What is the cheapest time of day to depart on your flight to Seattle?

Flying to Seattle from Costa Rica in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $0 when looking at flights departing in the afternoon. Flights to Seattle are more costly in the evening, with an average ticket price of $654. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Costa Rica to Seattle/Tacoma Intl flight route?

Fly from Liberia to Seattle/Tacoma Intl for the best Costa Rica - Seattle/Tacoma Intl flight prices

How far in advance should I book a flight to Seattle?

You are more likely to see cheaper flights to Seattle from Costa Rica when booking 13 days ahead of your departure date. In general, you can expect to find flights to Seattle for around $610 when searching 13 days out. Keep in mind that you might be able to find cheaper flights to Seattle at any time. In fact, our users found flights for as low as $428 in the past 72 hours.

What cabin class options are available on Costa Rica to Seattle/Tacoma Intl flights?

There are 1 cabin classes available to choose from on Costa Rica to Seattle/Tacoma Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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

You could potentially save up to 8% on your flight if you consider stops on a Costa Rica to Seattle flight.

Cheap Costa Rica to Seattle flight deals and tips

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

Best Price Found

$207

Fastest flight time

7h 50m

Direct flights

Mon

Airports in Seattle

1 airport
The best one-way flight to Seattle from Costa Rica in the past 72 hours is $207. The best round-trip flight deal from Costa Rica to Seattle found on momondo in the last 72 hours is $416.
The fastest flight from Costa Rica to Seattle takes 7h 50m
Direct flights go from Costa Rica to Seattle on Monday. The only airline offering direct flights is Alaska Airlines.
There is 1 airport near Seattle: Seattle/Tacoma Intl (SEA)

  • When did momondo last update prices for flights from Costa Rica to Seattle/Tacoma Intl Airport?

    Prices for flights from Costa Rica to Seattle/Tacoma Intl Airport were last updated today.

  • How many operators does momondo search for flights from Costa Rica to Seattle/Tacoma Intl Airport?

  • How old do you have to be to fly from Costa Rica to Seattle/Tacoma Intl Airport?

    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 Costa Rica to Seattle/Tacoma Intl Airport.

  • What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?

    The necessary travel and health documents for your Seattle/Tacoma Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Costa Rica to Seattle?


Best airlines flying from Costa Rica to Seattle

Compare and see reviews for airlines that fly from Costa Rica to Seattle with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $314Free CancellationRating
6.3
8,169 reviews
Search Spirit Airlines flights
American AirlinesPriceFrom $406Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $413Free CancellationRating
8.0
8,755 reviews
Search Delta flights
United AirlinesPriceFrom $427Free CancellationRating
7.4
9,172 reviews
Search United Airlines flights
Alaska AirlinesPriceFrom $493Free CancellationRating
8.0
9,464 reviews
Search Alaska Airlines flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Costa Rica to Seattle. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo enables you to select and highlight flights to Seattle from Costa Rica with this policy.

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

momondo helps you find the best flight between Costa Rica and Seattle by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes. momondo can track prices for Costa Rica to Seattle flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.


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