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Cheap flights from Costa Rica to Portland from $220

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 Portland departing on 10/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Costa Rica to Portland

Recent round-trip flight deals from Costa Rica to Portland

Enter your travel dates to find the best prices.
United Airlines Logo
8:45 am - 12:34 am
SJO
-
PDX
16h 49m
1 stop
United Airlines Logo
11:59 pm - 7:37 pm
PDX
-
SJO
18h 38m
1 stop
$390United Airlines
Thu, Oct 8 - Mon, Oct 19
Multiple Airlines Logo
5:45 am - 8:36 pm
SJO
-
PDX
15h 51m
2 stops
Multiple Airlines Logo
7:03 am - 11:15 pm
PDX
-
SJO
15h 12m
2 stops
$392Multiple Airlines
Sat, Sep 19 - Tue, Sep 22
Multiple Airlines Logo
5:05 am - 9:55 pm
SJO
-
PDX
17h 50m
2 stops
Multiple Airlines Logo
7:03 am - 11:15 pm
PDX
-
SJO
15h 12m
1 stop
$394Multiple Airlines
Thu, Sep 10 - Tue, Sep 22
American Airlines Logo
1:00 pm - 11:23 pm
SJO
-
PDX
11h 23m
1 stop
American Airlines Logo
2:07 pm - 11:59 am
PDX
-
SJO
20h 52m
2 stops
$395American Airlines
Thu, Sep 10 - Sat, Sep 19
Multiple Airlines Logo
5:45 am - 8:31 pm
SJO
-
PDX
16h 46m
1 stop
Multiple Airlines Logo
6:00 am - 11:15 pm
PDX
-
SJO
15h 15m
1 stop
$398Multiple Airlines
Mon, Nov 23 - Sun, Nov 29
American Airlines Logo
2:57 pm - 10:59 am
SJO
-
PDX
21h 02m
2 stops
American Airlines Logo
11:08 pm - 8:07 pm
PDX
-
SJO
19h 59m
2 stops
$401American Airlines
Thu, Sep 10 - Tue, Sep 22
American Airlines Logo
2:57 pm - 10:59 am
SJO
-
PDX
21h 02m
2 stops
American Airlines Logo
2:07 pm - 12:59 pm
PDX
-
SJO
21h 52m
2 stops
$402American Airlines
Thu, Sep 10 - Tue, Sep 22
American Airlines Logo
2:57 pm - 10:59 am
SJO
-
PDX
21h 02m
2 stops
American Airlines Logo
2:07 pm - 12:59 pm
PDX
-
SJO
21h 52m
2 stops
$403American Airlines
Thu, Sep 10 - Tue, Sep 22
United Airlines Logo
7:55 am - 7:16 pm
SJO
-
PDX
12h 21m
1 stop
United Airlines Logo
7:00 am - 7:15 am
PDX
-
SJO
23h 15m
1 stop
$407United Airlines
Wed, Oct 7 - Wed, Oct 14
Alaska Airlines Logo
10:00 am - 11:10 pm
LIR
-
PDX
15h 10m
1 stop
Alaska Airlines Logo
12:30 pm - 6:22 am
PDX
-
LIR
15h 52m
1 stop
$589Alaska Airlines
Wed, Nov 18 - Wed, Dec 2

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American Airlines flights from Costa Rica to Portland

Our best American Airlines deals on Costa Rica to Portland flight tickets
American Airlines
Sep 10
SJO2:57 pmSan José Juan Santamaria Intl
21h 02m
2 stops
PDX10:59 amPortland
Sep 19
PDX2:07 pmPortland
20h 52m
2 stops
SJO11:59 amSan José Juan Santamaria Intl
$395
American Airlines
Sep 10
SJO2:57 pmSan José Juan Santamaria Intl
21h 02m
2 stops
PDX10:59 amPortland
Sep 22
PDX11:08 pmPortland
19h 59m
2 stops
SJO8:07 pmSan José Juan Santamaria Intl
$401
American Airlines
Sep 10
SJO2:57 pmSan José Juan Santamaria Intl
21h 02m
2 stops
PDX10:59 amPortland
Sep 22
PDX2:07 pmPortland
21h 52m
2 stops
SJO12:59 pmSan José Juan Santamaria Intl
$402

United Airlines flights from Costa Rica to Portland

Our best United Airlines deals on Costa Rica to Portland flight tickets
United Airlines
Oct 8
SJO8:45 amSan José Juan Santamaria Intl
16h 49m
1 stop
PDX12:34 amPortland
Oct 19
PDX11:59 pmPortland
18h 38m
1 stop
SJO7:37 pmSan José Juan Santamaria Intl
$390
United Airlines
Oct 7
SJO7:55 amSan José Juan Santamaria Intl
12h 21m
1 stop
PDX7:16 pmPortland
Oct 14
PDX7:00 amPortland
23h 15m
1 stop
SJO7:15 amSan José Juan Santamaria Intl
$407
United Airlines
Oct 23
SJO7:55 amSan José Juan Santamaria Intl
16h 02m
2 stops
PDX10:57 pmPortland
Oct 31
PDX3:36 pmPortland
12h 49m
2 stops
SJO5:25 amSan José Juan Santamaria Intl
$413

momondo Fare Finder

 
Customize your flight search to find flights from Costa Rica to Portland 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 July 11, 2026.
Use the filters below to find and compare flights from Costa Rica to Portland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San JoséPortland

SJO - PDX

SJOPDX

San José Juan Santamaria Intl

Thu 10/8

8:45 am-12:34 am

1 stop16h 49m

Portland

Mon 10/19

11:59 pm-7:37 pm

1 stop18h 38m

$390

San JoséPortland

SJO - PDX

SJOPDX

San José Juan Santamaria Intl

Sat 9/19

5:45 am-8:36 pm

2 stops15h 51m

Portland

Tue 9/22

7:03 am-11:15 pm

2 stops15h 12m

$392

San JoséPortland

SJO - PDX

SJOPDX

San José Juan Santamaria Intl

Thu 9/10

5:05 am-9:55 pm

2 stops17h 50m

Portland

Tue 9/22

7:03 am-11:15 pm

1 stop15h 12m

$394

San JoséPortland

SJO - PDX

SJOPDX

San José Juan Santamaria Intl

Thu 9/10

1:00 pm-11:23 pm

1 stop11h 23m

Portland

Sat 9/19

2:07 pm-11:59 am

2 stops20h 52m

$395

San JoséPortland

SJO - PDX

SJOPDX

San José Juan Santamaria Intl

Mon 11/23

5:45 am-8:31 pm

1 stop16h 46m

Portland

Sun 11/29

6:00 am-11:15 pm

1 stop15h 15m

$398

San JoséPortland

SJO - PDX

SJOPDX

San José Juan Santamaria Intl

Thu 9/10

2:57 pm-10:59 am

2 stops21h 02m

Portland

Tue 9/22

11:08 pm-8:07 pm

2 stops19h 59m

$401

San JoséPortland

SJO - PDX

SJOPDX

San José Juan Santamaria Intl

Thu 9/10

2:57 pm-10:59 am

2 stops21h 02m

Portland

Tue 9/22

2:07 pm-12:59 pm

2 stops21h 52m

$402

San JoséPortland

SJO - PDX

SJOPDX

San José Juan Santamaria Intl

Thu 9/10

2:57 pm-10:59 am

2 stops21h 02m

Portland

Tue 9/22

2:07 pm-12:59 pm

2 stops21h 52m

$403

San JoséPortland

SJO - PDX

SJOPDX

San José Juan Santamaria Intl

Wed 10/7

7:55 am-7:16 pm

1 stop12h 21m

Portland

Wed 10/14

7:00 am-7:15 am

1 stop23h 15m

$407
Quickest round-trip

LiberiaPortland

LIR - PDX

LIRPDX

Liberia

Wed 11/18

10:00 am-11:10 pm

1 stop15h 10m

Portland

Wed 12/2

12:30 pm-6:22 am

1 stop15h 52m

$589

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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2

See travel insights to Portland from

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

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 Portland?

The cheapest month to fly to Portland from Costa Rica is in August. Flight prices, which tend to average around $183, are often lower during this time because this is during the off-season. If you don’t want to visit Portland in August, then you should wait until November to fly from Costa Rica, when ticket prices are also cheap, with an average price of $208.

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

You are more likely to see cheaper flights to Portland from Costa Rica when booking weeks ahead of your departure date. In general, you can expect to find flights to Portland for around $427 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Portland from Costa Rica for as low as $338 on momondo.

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

You could potentially save up to 15% on your flight if you consider stops on a Costa Rica to Portland flight.

Cheap Costa Rica to Portland flight deals and tips

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

Fastest flight time

10h 01m

Direct flights

None
The fastest flight from Costa Rica to Portland takes 10h 01m
There are no direct flights from Costa Rica to Portland. There are no popular flight routes from Costa Rica to Portland.
Search flight deals

Frequently asked questions about flying from Costa Rica to Portland

  • When did momondo last update prices for flights from Costa Rica to Portland Airport?

    Prices for flights from Costa Rica to Portland Airport refresh daily.

  • How many operators does momondo search for flights from Costa Rica to Portland Airport?

  • How old do you have to be to fly from Costa Rica to Portland Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Costa Rica to Portland Airport.

  • What documentation or ID do you need to fly to Portland Airport?

    The travel and health documents required for your trip to Portland Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Portland Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Costa Rica to Portland

Compare and see reviews for airlines that fly from Costa Rica to Portland with momondo
Airline
Rating
Free Cancellation
Price
Alaska AirlinesPriceFrom $275Free CancellationRating
7.9
12,655 reviews
Search Alaska Airlines flights
United AirlinesPriceFrom $286Free CancellationRating
7.4
9,978 reviews
Search United Airlines flights
American AirlinesPriceFrom $295Free CancellationRating
7.1
11,805 reviews
Search American Airlines flights

Traveling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
Lincoln City
Seaside
Vancouver
Cannon Beach
Salem
Astoria
Long Beach
Beaverton
Rockaway Beach
Hillsboro
Depoe Bay
Tigard
Hood River
Longview
Newberg
Clackamas
Troutdale
McMinnville
Gresham
The Dalles

Why use momondo?

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

Finding the right flight to Portland from Costa Rica is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Portland quick and easy, saving you time and money.

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

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

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

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 Portland from Costa Rica.

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

Of course. momondo tracks the price of Costa Rica to Portland 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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