Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Costa Rica to Portland from $238

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 7/23. 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
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

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.
Multiple Airlines Logo
5:45 am - 9:55 pm
SJO
-
PDX
17h 10m
2 stops
Multiple Airlines Logo
7:00 am - 11:15 pm
PDX
-
SJO
15h 15m
2 stops
$383Multiple Airlines
Tue, Sep 15 - Tue, Sep 22
Multiple Airlines Logo
5:05 am - 4:27 pm
SJO
-
PDX
13h 22m
2 stops
Multiple Airlines Logo
6:00 pm - 8:40 am
PDX
-
SJO
12h 40m
2 stops
$386Multiple Airlines
Sat, Nov 7 - Sun, Nov 8
Multiple Airlines Logo
5:45 am - 8:36 pm
SJO
-
PDX
15h 51m
2 stops
Multiple Airlines Logo
7:50 pm - 8:45 am
PDX
-
SJO
11h 55m
2 stops
$394Multiple Airlines
Tue, Sep 15 - Tue, Sep 22
United Airlines Logo
11:13 am - 10:48 pm
SJO
-
PDX
12h 35m
1 stop
United Airlines Logo
11:59 pm - 10:11 am
PDX
-
SJO
9h 12m
1 stop
$415United Airlines
Fri, May 29 - Sun, Jun 7
United Airlines Logo
1:25 pm - 7:18 pm
SJO
-
PDX
30h 53m
1 stop
United Airlines Logo
7:13 am - 10:39 pm
PDX
-
SJO
14h 26m
1 stop
$418United Airlines
Fri, May 22 - Thu, Jun 4
United Airlines Logo
2:20 pm - 9:40 am
SJO
-
PDX
21h 20m
2 stops
United Airlines Logo
4:05 pm - 11:25 am
PDX
-
SJO
17h 20m
2 stops
$421United Airlines
Mon, Nov 2 - Fri, Nov 6
American Airlines Logo
2:52 pm - 10:51 am
SJO
-
PDX
20h 59m
2 stops
American Airlines Logo
5:59 pm - 1:52 pm
PDX
-
SJO
18h 53m
2 stops
$428American Airlines
Fri, Aug 21 - Sun, Aug 23
American Airlines Logo
2:47 pm - 10:36 am
LIR
-
PDX
20h 49m
2 stops
American Airlines Logo
5:07 am - 2:40 pm
PDX
-
LIR
8h 33m
1 stop
$551American Airlines
Wed, Jul 8 - Sun, Aug 2
Alaska Airlines Logo
6:39 pm - 1:44 pm
LIR
-
PDX
20h 05m
1 stop
Alaska Airlines Logo
9:27 pm - 5:29 pm
PDX
-
LIR
19h 02m
1 stop
$563Alaska Airlines
Mon, Aug 3 - Mon, Aug 17
Alaska Airlines Logo
6:39 pm - 4:47 pm
LIR
-
PDX
23h 08m
2 stops
Alaska Airlines Logo
9:27 pm - 5:29 pm
PDX
-
LIR
19h 02m
1 stop
$575Alaska Airlines
Mon, Aug 3 - Mon, Aug 17

GOL flights from Costa Rica to Portland

Our best GOL deals on Costa Rica to Portland flight tickets
GOL
Jun 3
SJO1:59 pmSan José Juan Santamaria Intl
22h 35m
2 stops
PDX11:34 amPortland
Jun 12
PDX10:40 pmPortland
37h 28m
2 stops
SJO1:08 pmSan José Juan Santamaria Intl
$538
GOL
May 29
SJO1:59 pmSan José Juan Santamaria Intl
22h 35m
2 stops
PDX11:34 amPortland
Jun 10
PDX10:40 pmPortland
37h 28m
2 stops
SJO1:08 pmSan José Juan Santamaria Intl
$542

United Airlines flights from Costa Rica to Portland

Our best United Airlines deals on Costa Rica to Portland flight tickets
United Airlines
Jul 14
SJO7:55 amSan José Juan Santamaria Intl
12h 23m
1 stop
PDX7:18 pmPortland
Aug 18
PDX7:15 pmPortland
16h 06m
2 stops
SJO12:21 pmSan José Juan Santamaria Intl
$415
United Airlines
May 22
SJO1:25 pmSan José Juan Santamaria Intl
30h 53m
1 stop
PDX7:18 pmPortland
Jun 4
PDX7:13 amPortland
14h 26m
1 stop
SJO10:39 pmSan José Juan Santamaria Intl
$418
United Airlines
Sep 21
SJO7:55 amSan José Juan Santamaria Intl
40h 05m
2 stops
PDX11:00 pmPortland
Oct 3
PDX5:30 amPortland
29h 51m
2 stops
SJO12:21 pmSan José Juan Santamaria Intl
$421

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 May 12, 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

Tue 9/15

5:45 am-9:55 pm

2 stops17h 10m

Portland

Tue 9/22

7:00 am-11:15 pm

2 stops15h 15m

$383

San JoséPortland

SJO - PDX

SJOPDX

San José Juan Santamaria Intl

Sat 11/7

5:05 am-4:27 pm

2 stops13h 22m

Portland

Sun 11/8

6:00 pm-8:40 am

2 stops12h 40m

$386

San JoséPortland

SJO - PDX

SJOPDX

San José Juan Santamaria Intl

Tue 9/15

5:45 am-8:36 pm

2 stops15h 51m

Portland

Tue 9/22

7:50 pm-8:45 am

2 stops11h 55m

$394
Quickest round-trip

San JoséPortland

SJO - PDX

SJOPDX

San José Juan Santamaria Intl

Fri 5/29

11:13 am-10:48 pm

1 stop12h 35m

Portland

Sun 6/7

11:59 pm-10:11 am

1 stop9h 12m

$415

San JoséPortland

SJO - PDX

SJOPDX

San José Juan Santamaria Intl

Fri 5/22

1:25 pm-7:18 pm

1 stop30h 53m

Portland

Thu 6/4

7:13 am-10:39 pm

1 stop14h 26m

$418

San JoséPortland

SJO - PDX

SJOPDX

San José Juan Santamaria Intl

Mon 11/2

2:20 pm-9:40 am

2 stops21h 20m

Portland

Fri 11/6

4:05 pm-11:25 am

2 stops17h 20m

$421

San JoséPortland

SJO - PDX

SJOPDX

San José Juan Santamaria Intl

Fri 8/21

2:52 pm-10:51 am

2 stops20h 59m

Portland

Sun 8/23

5:59 pm-1:52 pm

2 stops18h 53m

$428

LiberiaPortland

LIR - PDX

LIRPDX

Liberia

Wed 7/8

2:47 pm-10:36 am

2 stops20h 49m

Portland

Sun 8/2

5:07 am-2:40 pm

1 stop8h 33m

$551

LiberiaPortland

LIR - PDX

LIRPDX

Liberia

Mon 8/3

6:39 pm-1:44 pm

1 stop20h 05m

Portland

Mon 8/17

9:27 pm-5:29 pm

1 stop19h 02m

$563

LiberiaPortland

LIR - PDX

LIRPDX

Liberia

Mon 8/3

6:39 pm-4:47 pm

2 stops23h 08m

Portland

Mon 8/17

9:27 pm-5:29 pm

1 stop19h 02m

$575

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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 June. Flight prices, which tend to average around $178, are often lower during this time because this is during the off-season. If you don’t want to visit Portland in June, then you should wait until August to fly from Costa Rica, when ticket prices are also cheap, with an average price of $183.

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 $403 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 $317 on momondo.

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

You could potentially save up to 20% 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 34m

Direct flights

None
The fastest flight from Costa Rica to Portland takes 10h 34m
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
12,354 reviews
Search Alaska Airlines flights
United AirlinesPriceFrom $287Free CancellationRating
7.4
9,701 reviews
Search United Airlines flights
American AirlinesPriceFrom $295Free CancellationRating
7.1
11,661 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
Cannon Beach
Vancouver
Salem
Astoria
Long Beach
Rockaway Beach
Beaverton
Depoe Bay
Hillsboro
Tigard
Longview
Hood River
Troutdale
Newberg
The Dalles
Gresham
McMinnville
Manzanita

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.

An easier way to manage your Portland 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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Thu 6/11
Thu 6/18
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States