How long is the flight from Oregon to Costa Rica?

Flight times vary depending on what airport in Oregon you fly out of and what airport in Costa Rica you fly into. For example, flying from Portland to San José takes 9h 06m on average. On the other hand, flying from Redmond to San José takes 11h 17m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

What is the cheapest airline that flies from Oregon to Costa Rica?

American Airlines, United Airlines, and Southwest are the most popular carriers operating from Oregon to Costa Rica

What airlines fly to Costa Rica?

United Airlines, American Airlines and Alaska Airlines are the top three most popular airlines that fly to Costa Rica from Oregon according to our data. United Airlines is the first choice among our users, with 65% of people opting to fly with this airline when traveling to Costa Rica. Keep in mind that there are 4 different airlines that fly to Costa Rica on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Oregon to Costa Rica?

Prices for flights from Oregon to Costa Rica were last updated today.

How many operators does momondo search for flights from Oregon to Costa Rica?

As of October 2026, there are 4 operators available to choose from for flights from Oregon to Costa Rica.

How old do you have to be to fly from Oregon to Costa Rica?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Oregon to Costa Rica.

What documentation or ID do you need to fly to Costa Rica?

The required travel and health documents for your Costa Rica trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Costa Rica. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$201 Cheap Flights from Oregon to Costa Rica in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Oregon to Costa Rica

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:01 pm - 1:00 pmPDX Portland-SJO San José Juan Santamaria Intl

11h 59m1 stop Miami

2:00 pm - 12:13 amSJO San José Juan Santamaria Intl-PDX Portland

12h 13m1 stop Miami

$444American Airlines

Tue, Dec 1 - Tue, Dec 8

5:25 am - 11:26 pmPDX Portland-SJO San José Juan Santamaria Intl

16h 01m1 stop Dallas/Fort Worth

1:26 pm - 11:59 pmSJO San José Juan Santamaria Intl-PDX Portland

12h 33m1 stop Miami

$444American Airlines

Wed, Feb 17 - Wed, Feb 24

2:48 pm - 12:20 pmPDX Portland-SJO San José Juan Santamaria Intl

19h 32m2 stops Phoenix Sky Harbor Intl Miami

3:56 pm - 2:36 pmSJO San José Juan Santamaria Intl-PDX Portland

24h 40m2 stops Miami Dallas/Fort Worth

$471GOL

Tue, Jan 19 - Tue, Jan 26

2:48 pm - 12:30 pmPDX Portland-SJO San José Juan Santamaria Intl

19h 42m2 stops Phoenix Sky Harbor Intl Charlotte Douglas

3:56 pm - 11:11 amSJO San José Juan Santamaria Intl-PDX Portland

21h 15m2 stops Miami Dallas/Fort Worth

$471GOL

Tue, Jan 19 - Tue, Jan 26

7:12 pm - 1:10 pmPDX Portland-LIR Liberia

15h 58m2 stops Denver Intl Houston George Bush Intcntl

2:20 pm - 11:18 pmLIR Liberia-PDX Portland

10h 58m1 stop Houston George Bush Intcntl

$524United Airlines

Wed, Dec 30 - Wed, Jan 13

2:26 pm - 12:56 pmPDX Portland-LIR Liberia

20h 30m1 stop Chicago O'Hare Intl

2:20 pm - 11:18 pmLIR Liberia-PDX Portland

10h 58m1 stop Houston George Bush Intcntl

$524United Airlines

Mon, Jan 4 - Wed, Jan 13

1:38 pm - 12:35 pmPDX Portland-LIR Liberia

20h 57m2 stops Seattle/Tacoma Intl Minneapolis St Paul

3:25 pm - 1:08 pmLIR Liberia-PDX Portland

23h 43m2 stops Atlanta Hartsfield-Jackson Seattle/Tacoma Intl

$551Delta

Mon, Jan 11 - Fri, Jan 22

6:04 am - 10:05 pmPDX Portland-SJO San José Juan Santamaria Intl

14h 01m1 stop Atlanta Hartsfield-Jackson

7:05 am - 10:26 pmSJO San José Juan Santamaria Intl-PDX Portland

17h 21m1 stop Atlanta Hartsfield-Jackson

$558Delta

Thu, Jan 21 - Wed, Feb 3

2:46 pm - 8:30 pmPDX Portland-LIR Liberia

27h 44m1 stop San Francisco

6:23 pm - 9:26 amLIR Liberia-PDX Portland

17h 03m1 stop San Francisco

$574Alaska Airlines

Fri, Jan 29 - Sat, Feb 6

9:24 pm - 6:02 pmPDX Portland-LIR Liberia

18h 38m1 stop Los Angeles

8:33 am - 8:50 pmLIR Liberia-PDX Portland

14h 17m2 stops Los Angeles San Francisco

$586Alaska Airlines

Wed, Dec 30 - Thu, Jan 14

Cheap last minute flights

Enter your travel dates to find the best prices.

2:08 pm - 7:15 amMFR Medford-SJO San José Juan Santamaria Intl

16h 07m1 stop San Francisco

8:45 am - 10:46 pmSJO San José Juan Santamaria Intl-MFR Medford

15h 01m1 stop San Francisco

$590United Airlines

Sun, Oct 4 - Thu, Oct 15

6:28 pm - 12:21 pmMFR Medford-SJO San José Juan Santamaria Intl

16h 53m2 stops San Francisco Houston George Bush Intcntl

8:45 am - 10:46 pmSJO San José Juan Santamaria Intl-MFR Medford

15h 01m1 stop San Francisco

$595United Airlines

Sun, Oct 4 - Thu, Oct 15

1:03 pm - 7:15 amPDX Portland-SJO San José Juan Santamaria Intl

17h 12m1 stop San Francisco

1:25 pm - 10:21 pmSJO San José Juan Santamaria Intl-PDX Portland

9h 56m1 stop Houston George Bush Intcntl

$639United Airlines

Fri, Oct 2 - Thu, Oct 8

6:00 am - 8:07 pmPDX Portland-SJO San José Juan Santamaria Intl

13h 07m2 stops Dallas/Fort Worth Miami

3:01 pm - 1:39 pmSJO San José Juan Santamaria Intl-PDX Portland

23h 38m2 stops Miami Phoenix Sky Harbor Intl

$681GOL

Sat, Oct 3 - Mon, Oct 12

9:44 pm - 1:18 pmPDX Portland-LIR Liberia

14h 34m2 stops Charlotte Douglas Miami

2:18 pm - 11:39 pmLIR Liberia-PDX Portland

10h 21m1 stop Dallas/Fort Worth

$694American Airlines

Sat, Oct 3 - Mon, Oct 5

9:44 pm - 1:18 pmPDX Portland-LIR Liberia

14h 34m2 stops Charlotte Douglas Miami

2:44 pm - 11:05 amLIR Liberia-PDX Portland

21h 21m2 stops Miami Dallas/Fort Worth

$694American Airlines

Sat, Oct 3 - Mon, Oct 5

7:29 pm - 7:15 amPDX Portland-SJO San José Juan Santamaria Intl

10h 46m1 stop San Francisco

1:25 pm - 7:16 pmSJO San José Juan Santamaria Intl-PDX Portland

30h 51m1 stop Houston George Bush Intcntl

$705United Airlines

Wed, Oct 7 - Wed, Oct 14

11:08 pm - 8:07 pmPDX Portland-SJO San José Juan Santamaria Intl

19h 59m2 stops Chicago O'Hare Intl Miami

1:00 pm - 7:29 pmSJO San José Juan Santamaria Intl-PDX Portland

31h 29m1 stop Dallas/Fort Worth

$709GOL

Fri, Oct 2 - Thu, Oct 8

11:06 pm - 1:47 pmPDX Portland-LIR Liberia

13h 41m2 stops Charlotte Douglas Dallas/Fort Worth

2:44 pm - 11:05 amLIR Liberia-PDX Portland

21h 21m2 stops Miami Dallas/Fort Worth

$718American Airlines

Fri, Oct 2 - Mon, Oct 5

5:48 pm - 11:45 amPDX Portland-SJO San José Juan Santamaria Intl

16h 57m3 stops San Francisco San Salvador El Salvador Intl Panama City Tocumen Intl

5:45 am - 8:33 pmSJO San José Juan Santamaria Intl-PDX Portland

15h 48m2 stops Guatemala City La Aurora Los Angeles

$778Multiple Airlines

Sun, Oct 4 - Tue, Oct 6

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American Airlines flights from Oregon to Costa Rica

Our best American Airlines deals on Oregon to Costa Rica flight tickets

American Airlines

Dec 1

PDX11:01 pmPortland

11h 59m

1 stop

SJO1:00 pmSan José Juan Santamaria Intl

Dec 8

SJO2:00 pmSan José Juan Santamaria Intl

12h 13m

1 stop

PDX12:13 amPortland

$444

American Airlines

Dec 1

PDX11:01 pmPortland

13h 51m

1 stop

SJO2:52 pmSan José Juan Santamaria Intl

Dec 9

SJO2:46 pmSan José Juan Santamaria Intl

11h 03m

1 stop

PDX11:49 pmPortland

$445

American Airlines

Nov 10

RDM1:50 pmBend/Redmond

21h 11m

2 stops

SJO1:01 pmSan José Juan Santamaria Intl

Nov 19

SJO6:00 amSan José Juan Santamaria Intl

19h 56m

2 stops

RDM11:56 pmBend/Redmond

$449

United Airlines flights from Oregon to Costa Rica

Our best United Airlines deals on Oregon to Costa Rica flight tickets

United Airlines

Dec 30

PDX11:59 pmPortland

16h 38m

1 stop

LIR6:37 pmLiberia

Jan 13

LIR2:20 pmLiberia

10h 58m

1 stop

PDX11:18 pmPortland

$524

United Airlines

Oct 28

EUG12:59 pmEugene

20h 26m

2 stops

SJO10:25 amSan José Juan Santamaria Intl

Nov 4

SJO9:40 amSan José Juan Santamaria Intl

10h 32m

1 stop

EUG6:12 pmEugene

$540

United Airlines

Oct 16

EUG3:59 pmEugene

14h 16m

1 stop

SJO7:15 amSan José Juan Santamaria Intl

Nov 22

SJO6:40 amSan José Juan Santamaria Intl

13h 38m

2 stops

EUG6:18 pmEugene

$545

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

PortlandSan José

PDX Portland - SJO San José Juan Santamaria Intl

PDXSJO

Portland

Tue 12/1

11:01 pm-1:00 pm

1 stop11h 59m

San José Juan Santamaria Intl

Tue 12/8

2:00 pm-12:13 am

1 stop12h 13m

$444

PortlandSan José

PDX Portland - SJO San José Juan Santamaria Intl

PDXSJO

Portland

Wed 2/17

5:25 am-11:26 pm

1 stop16h 01m

San José Juan Santamaria Intl

Wed 2/24

1:26 pm-11:59 pm

1 stop12h 33m

$444

PortlandSan José

PDX Portland - SJO San José Juan Santamaria Intl

PDXSJO

Portland

Tue 1/19

2:48 pm-12:20 pm

2 stops19h 32m

San José Juan Santamaria Intl

Tue 1/26

3:56 pm-2:36 pm

2 stops24h 40m

$471

PortlandSan José

PDX Portland - SJO San José Juan Santamaria Intl

PDXSJO

Portland

Tue 1/19

2:48 pm-12:30 pm

2 stops19h 42m

San José Juan Santamaria Intl

Tue 1/26

3:56 pm-11:11 am

2 stops21h 15m

$471

PortlandLiberia

PDX Portland - LIR Liberia

PDXLIR

Portland

Wed 12/30

7:12 pm-1:10 pm

2 stops15h 58m

Liberia

Wed 1/13

2:20 pm-11:18 pm

1 stop10h 58m

$524

PortlandLiberia

PDX Portland - LIR Liberia

PDXLIR

Portland

Mon 1/4

2:26 pm-12:56 pm

1 stop20h 30m

Liberia

Wed 1/13

2:20 pm-11:18 pm

1 stop10h 58m

$524

PortlandLiberia

PDX Portland - LIR Liberia

PDXLIR

Portland

Mon 1/11

1:38 pm-12:35 pm

2 stops20h 57m

Liberia

Fri 1/22

3:25 pm-1:08 pm

2 stops23h 43m

$551

PortlandSan José

PDX Portland - SJO San José Juan Santamaria Intl

PDXSJO

Portland

Thu 1/21

6:04 am-10:05 pm

1 stop14h 01m

San José Juan Santamaria Intl

Wed 2/3

7:05 am-10:26 pm

1 stop17h 21m

$558

PortlandLiberia

PDX Portland - LIR Liberia

PDXLIR

Portland

Fri 1/29

2:46 pm-8:30 pm

1 stop27h 44m

Liberia

Sat 2/6

6:23 pm-9:26 am

1 stop17h 03m

$574

PortlandLiberia

PDX Portland - LIR Liberia

PDXLIR

Portland

Wed 12/30

9:24 pm-6:02 pm

1 stop18h 38m

Liberia

Thu 1/14

8:33 am-8:50 pm

2 stops14h 17m

$586

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Oregon 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

Prices

Airlines

Other information

What is the cheapest month to fly to Costa Rica?

The cheapest month to fly to Costa Rica from Oregon is in January. Flight prices, which tend to average around $478, are often lower during this time because this is during the off-season. If you’re not able to fly to Costa Rica in January, then April is your next best option. Flight prices from Oregon to Costa Rica during April average around $500.

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

You are more likely to see cheaper flights to Costa Rica from Oregon when booking weeks ahead of your departure date. In general, you can expect to find flights to Costa Rica for around $586 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Costa Rica from Oregon for as low as $443 on momondo.

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

You could potentially save up to 22% on your flight if you consider stops on a Oregon to Costa Rica flight.

Cheap Oregon to Costa Rica flight deals and tips

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

Best Price Found	$201
Fastest flight time	8h 55m
Direct flights	None

The best one-way flight to Costa Rica from Oregon in the past 72 hours is $201. The best round-trip flight deal from Oregon to Costa Rica found on momondo in the last 72 hours is $444.

The fastest flight from Oregon to Costa Rica takes 8h 55m

There are no direct flights from Oregon to Costa Rica. There are no popular flight routes from Oregon to Costa Rica.

Search flight deals

Frequently asked questions about flying from Oregon to Costa Rica

When did momondo last update prices for flights from Oregon to Costa Rica?
Prices for flights from Oregon to Costa Rica were last updated today.
How many operators does momondo search for flights from Oregon to Costa Rica?
As of October 2026, there are 4 operators available to choose from for flights from Oregon to Costa Rica.
How old do you have to be to fly from Oregon to Costa Rica?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Oregon to Costa Rica.
What documentation or ID do you need to fly to Costa Rica?
The required travel and health documents for your Costa Rica trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Costa Rica. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Oregon to Costa Rica

Compare and see reviews for airlines that fly from Oregon to Costa Rica with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $275	Free Cancellation	Rating 7.0 12,097 reviews	Search American Airlines flights
United Airlines	PriceFrom $276	Free Cancellation	Rating 7.4 10,270 reviews	Search United Airlines flights
Alaska Airlines	PriceFrom $301	Free Cancellation	Rating 7.9 13,000 reviews	Search Alaska Airlines flights
Delta	PriceFrom $315	Free Cancellation	Rating 7.8 8,615 reviews	Search Delta flights

Why use momondo?

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

It is quick and easy to find Oregon to Costa Rica flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Costa Rica that suits you.

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

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

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

momondo helps you find the best flight between Oregon and Costa Rica 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 Oregon to Costa Rica right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Costa Rica, momondo offers a useful price alert feature which will track prices for flights to Costa Rica from Oregon and alert you when they change.

An easier way to manage your Costa Rica trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Popular cities in Costa Rica

Flights to San Joséfrom $167

Flights to Liberiafrom $286

Flights to Limon

Flights to Tamarindo

Flights to Tortuguero

Flights to Golfito

Flights to Tambor

Cheap flights from Oregon to Costa Rica from $201

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Oregon to Costa Rica departing on 3/1. 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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American Airlines flights from Oregon to Costa Rica

Our best American Airlines deals on Oregon to Costa Rica flight tickets

United Airlines flights from Oregon to Costa Rica

Our best United Airlines deals on Oregon to Costa Rica flight tickets

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Use the filters below to find and compare flights from Oregon to Costa Rica that are best for you.

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

What is the cheapest month to fly to Costa Rica?

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

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

What is the cheapest airline that flies from Oregon to Costa Rica?

What airlines fly to Costa Rica?

How long is the flight from Oregon to Costa Rica?

Cheap Oregon to Costa Rica flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Oregon to Costa Rica

Best airlines flying from Oregon to Costa Rica

Compare and see reviews for airlines that fly from Oregon to Costa Rica with momondo

Why use momondo?

An easier way to manage your Costa Rica trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Costa Rica

Popular cities in Costa Rica

Popular flights according to clicks in the last 7 days on momondo

Oregon flight routes

According to popular flight searches on momondo this year

Costa Rica flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to Costa Rica

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Costa Rica

List of cabin classes available on flights landing in Costa Rica. Availability may vary depending on flight origin and airline.

Complete your trip to Costa Rica

Explore popular destinations other users love

According to popular flight searches on momondo this year