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Cheap flights from Portland (PWM) to Costa Rica from $244

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/19. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
PWM — SJO
May 13 — May 201
From?
To?
Mon 5/13
Mon 5/20
1 adult, Economy
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How far in advance should I book a flight from Portland, Maine to Costa Rica?

Users have found that booking a flight from Portland, Maine to Costa Rica at least 23 days early can save you up to 65% on average compared to booking a flight this week. If booking 23 days before your flight isn’t an option for you, users have found flights from Portland, Maine to Costa Rica for as little as $553 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $553 for flights departing within the next 3 days.

What is the cheapest month to fly from Portland, Maine to Costa Rica?

The best pricing can be found in the month of October. Prices to Costa Rica from Portland, Maine average $672. You can even find prices in October for less than $672, as users have found deals to Costa Rica from as low as $383. The month of March appears to be one of the more expensive times to travel to Costa Rica from Portland, Maine. Flying in the targeted month can save you up to 27%.

When is the cheapest time to fly from Portland, Maine to Costa Rica (PWM - CR)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Portland, Maine to Costa Rica as you normally would.

Cheap United Airlines flights from Portland to Costa Rica

Explore cheap flight options specifically provided by United Airlines for the route between Portland and Costa Rica. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated May 8, 2024.
Take a peek at the cheapest United Airlines flights we've detected traveling from Portland to Costa Rica. Be sure to come back soon if the deals available don't appeal to you at this time.
Wed 10/237:27 pmPWM - SJO
2 stops18h 11mUnited Airlines
Thu 11/72:00 pmSJO - PWM
1 stop8h 17mUnited Airlines
Deal found 5/6$593
Thu 10/247:27 pmPWM - SJO
2 stops18h 11mUnited Airlines
Fri 11/88:45 amSJO - PWM
2 stops24h 59mUnited Airlines
Deal found 5/6$646
Wed 10/237:27 pmPWM - SJO
2 stops18h 11mUnited Airlines
Fri 11/82:00 pmSJO - PWM
1 stop8h 17mUnited Airlines
Deal found 5/6$654
Tue 6/2511:55 amPWM - SJO
1 stop10h 24mUnited Airlines
Tue 7/27:15 amSJO - PWM
1 stop9h 11mUnited Airlines
Deal found 5/7$777

Cheap American Airlines flights from Portland to Costa Rica

Explore cheap flight options specifically provided by American Airlines for the route between Portland and Costa Rica. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated May 8, 2024.
Some of the lowest-priced American Airlines flights we've found at this time heading from Portland to Costa Rica. Deals are refreshing constantly so come back soon for more options.
Thu 10/35:13 pmPWM - LIR
2 stops19h 58mAmerican Airlines
Tue 10/82:02 pmLIR - PWM
2 stops19h 22mAmerican Airlines
Deal found 5/7$358
Wed 10/25:55 pmPWM - LIR
2 stops21h 17mAmerican Airlines
Mon 10/72:02 pmLIR - PWM
2 stops19h 22mAmerican Airlines
Deal found 5/7$380
Thu 9/55:13 pmPWM - SJO
2 stops20h 12mAmerican Airlines
Mon 9/91:56 pmSJO - PWM
2 stops32h 46mAmerican Airlines
Deal found 5/7$405
Thu 10/36:25 pmPWM - LIR
1 stop20h 47mAmerican Airlines
Tue 10/82:02 pmLIR - PWM
2 stops19h 22mAmerican Airlines
Deal found 5/7$414
Fri 10/255:13 pmPWM - SJO
2 stops22h 08mAmerican Airlines
Fri 11/83:31 pmSJO - PWM
2 stops19h 32mAmerican Airlines
Deal found 5/6$419
Tue 9/175:13 pmPWM - LIR
2 stops19h 58mAmerican Airlines
Thu 9/1912:58 pmLIR - PWM
2 stops9h 44mAmerican Airlines
Deal found 5/6$422
Fri 10/45:55 pmPWM - LIR
2 stops19h 16mAmerican Airlines
Wed 10/912:58 pmLIR - PWM
2 stops20h 26mAmerican Airlines
Deal found 5/7$423
Tue 9/175:13 pmPWM - LIR
2 stops19h 58mAmerican Airlines
Thu 9/1912:58 pmLIR - PWM
2 stops33h 44mAmerican Airlines
Deal found 5/7$438
Thu 10/35:13 pmPWM - LIR
2 stops19h 58mAmerican Airlines
Mon 10/72:02 pmLIR - PWM
2 stops19h 22mAmerican Airlines
Deal found 5/7$444

Cheap Portland to Costa Rica flights in May & June 2024

Find cheap flight options from Portland to Costa Rica specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,752,338 searches. Prices were last updated on May 8, 2024.
Scroll through some of the best deals on flights from Portland to Costa Rica in 2024. Check back regularly for other flight deals.
Wed 6/126:00 amPWM - SJO
2 stops16h 00mAmerican Airlines
Tue 6/182:15 pmSJO - PWM
1 stop8h 37mAmerican Airlines
Deal found 5/7$466
Mon 6/247:17 amPWM - SJO
2 stops14h 43mAmerican Airlines
Tue 7/212:50 pmSJO - PWM
2 stops21h 08mAmerican Airlines
Deal found 5/7$499
Wed 6/127:42 amPWM - SJO
1 stop7h 33mAmerican Airlines
Tue 6/182:15 pmSJO - PWM
1 stop8h 37mAmerican Airlines
Deal found 5/7$531
Tue 6/256:01 amPWM - SJO
2 stops15h 59mAmerican Airlines
Tue 7/212:50 pmSJO - PWM
2 stops21h 08mAmerican Airlines
Deal found 5/7$547
Wed 6/126:00 amPWM - SJO
2 stops16h 00mAmerican Airlines
Tue 6/186:25 amSJO - PWM
2 stops16h 27mAmerican Airlines
Deal found 5/7$548
Tue 6/254:00 pmPWM - SJO
1 stop23h 15mAmerican Airlines
Tue 7/212:50 pmSJO - PWM
2 stops21h 08mAmerican Airlines
Deal found 5/7$629
Mon 6/247:17 amPWM - SJO
2 stops14h 43mAmerican Airlines
Mon 7/12:20 pmSJO - PWM
2 stops19h 50mAmerican Airlines
Deal found 5/8$664
Mon 6/247:17 amPWM - SJO
2 stops14h 43mAmerican Airlines
Tue 7/22:15 pmSJO - PWM
1 stop8h 37mAmerican Airlines
Deal found 5/7$689
Mon 6/249:49 amPWM - SJO
1 stop28h 56mMultiple Airlines
Mon 7/112:59 amSJO - PWM
2 stops32h 28mMultiple Airlines
Deal found 5/7$703

Portland to Costa Rica 2024 flight deals

Discover exclusive flight deals for travel between Portland and Costa Rica in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated May 8, 2024.
Scroll through some of the best deals on flights from Portland to Costa Rica in 2024. Check back regularly for other flight deals.
Tue 9/175:30 amPWM - LIR
2 stops32h 13mDelta
Thu 9/191:13 pmLIR - PWM
1 stop8h 16mDelta
Deal found 5/7$355
Thu 10/35:13 pmPWM - LIR
2 stops19h 58mAmerican Airlines
Tue 10/82:02 pmLIR - PWM
2 stops19h 22mAmerican Airlines
Deal found 5/7$358
Wed 10/25:55 pmPWM - LIR
2 stops21h 17mAmerican Airlines
Mon 10/72:02 pmLIR - PWM
2 stops19h 22mAmerican Airlines
Deal found 5/7$380
Tue 9/175:30 amPWM - LIR
2 stops32h 13mDelta
Thu 9/191:13 pmLIR - PWM
1 stop8h 16mDelta
Deal found 5/6$382
Thu 9/55:13 pmPWM - SJO
2 stops20h 12mAmerican Airlines
Mon 9/91:56 pmSJO - PWM
2 stops32h 46mAmerican Airlines
Deal found 5/7$405
Tue 9/176:05 amPWM - LIR
1 stop7h 38mDelta
Thu 9/191:13 pmLIR - PWM
1 stop8h 16mDelta
Deal found 5/7$405
Thu 11/75:40 pmPWM - SJO
2 stops30h 16mAmerican Airlines
Thu 11/143:31 pmSJO - PWM
2 stops29h 47mAmerican Airlines
Deal found 5/8$407
Thu 10/36:25 pmPWM - LIR
1 stop20h 47mAmerican Airlines
Tue 10/82:02 pmLIR - PWM
2 stops19h 22mAmerican Airlines
Deal found 5/7$414
Fri 10/255:13 pmPWM - SJO
2 stops22h 08mAmerican Airlines
Fri 11/83:31 pmSJO - PWM
2 stops19h 32mAmerican Airlines
Deal found 5/6$419

One-way flights to Costa Rica from Portland

Search for one-way flight options from Portland to Costa Rica. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated May 8, 2024.
Take a look at some of the one-way flights we've detected from Portland to Costa Rica. Users can also find round-trip Portland to Costa Rica flights by using the search form above.
Wed 6/191:30 pmPWM - SJO
3 stops36h 39mMultiple Airlines
Deal found 5/7$244
Wed 6/196:00 amPWM - SJO
2 stops30h 03mUnited Airlines
Deal found 5/7$261
Wed 6/199:45 amPWM - SJO
1 stop14h 11mJetBlue
Deal found 5/7$287
Tue 7/26:15 amPWM - SJO
1 stop7h 27mDelta
Deal found 5/8$310
Tue 7/26:05 amPWM - SJO
2 stops15h 32mUnited Airlines
Deal found 5/8$342

Find flights from Portland to Costa Rica within your budget

Customize your flight search to find flights from Portland 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, Cheapflights users made 2,752,338 searches. Data last updated May 8, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$355 - $703

Route

Depart

Return

Price

PortlandLiberia

PWM - LIR

PWMLIR

Portland

Tue 9/17

2 stops32h 13m

Liberia

Thu 9/19

1 stop8h 16m

$355

PortlandLiberia

PWM - LIR

PWMLIR

Portland

Thu 10/3

2 stops19h 58m

Liberia

Tue 10/8

2 stops19h 22m

$358

PortlandLiberia

PWM - LIR

PWMLIR

Portland

Wed 10/2

2 stops21h 17m

Liberia

Mon 10/7

2 stops19h 22m

$380

PortlandLiberia

PWM - LIR

PWMLIR

Portland

Tue 9/17

2 stops32h 13m

Liberia

Thu 9/19

1 stop8h 16m

$382

PortlandSan José Juan Santamaria Intl

PWM - SJO

PWMSJO

Portland

Thu 9/5

2 stops20h 12m

San José Juan Santamaria Intl

Mon 9/9

2 stops32h 46m

$405

PortlandLiberia

PWM - LIR

PWMLIR

Portland

Tue 9/17

1 stop7h 38m

Liberia

Thu 9/19

1 stop8h 16m

$405

PortlandSan José Juan Santamaria Intl

PWM - SJO

PWMSJO

Portland

Thu 9/5

1 stop10h 45m

San José Juan Santamaria Intl

Mon 9/9

1 stop10h 18m

$446

PortlandSan José Juan Santamaria Intl

PWM - SJO

PWMSJO

Portland

Wed 10/23

2 stops18h 11m

San José Juan Santamaria Intl

Thu 11/7

1 stop8h 17m

$593

PortlandSan José Juan Santamaria Intl

PWM - SJO

PWMSJO

Portland

Mon 6/24

1 stop28h 56m

San José Juan Santamaria Intl

Mon 7/1

2 stops32h 28m

$703

Flights are sorted by cheapest first

Deals found on 5/7

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Costa Rica

Get insights into the airlines that provide service to Costa Rica. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Costa Rica. Reviews last updated May 8, 2024.
Read through reviews of airlines operating flights from Portland to Costa Rica, such as United Airlines, American Airlines and Delta. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.1
Very good
10,789 reviews
Check prices

Crew

8.6

Food

7.4

Entertainment

8.0

Overall

8.1

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Delta
8.1
Very good
10,789 reviews
Delta
8.1
Very good
10,789 reviews
Check prices

Crew

8.6

Food

7.4

Entertainment

8.0

Overall

8.1

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

JetBlue
7.6
Good
4,525 reviews
Delta
8.1
Very good
10,789 reviews
Check prices

Crew

8.6

Food

7.4

Entertainment

8.0

Overall

8.1

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Avianca
7.5
Good
3,830 reviews
Delta
8.1
Very good
10,789 reviews
Check prices

Crew

8.6

Food

7.4

Entertainment

8.0

Overall

8.1

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

United Airlines
7.4
Good
11,043 reviews
Delta
8.1
Very good
10,789 reviews
Check prices

Crew

8.6

Food

7.4

Entertainment

8.0

Overall

8.1

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

American Airlines
7.3
Good
14,677 reviews
Delta
8.1
Very good
10,789 reviews
Check prices

Crew

8.6

Food

7.4

Entertainment

8.0

Overall

8.1

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Related info for your journey

Find useful and relevant information for your journey from Portland to Costa Rica. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Portland to Costa Rica?

    For a flight from Portland to Costa Rica, you will be flying from Portland. Portland (PWM) is just 2.9 mi from the center of the city.

  • Can I find flights from Portland, Maine to Costa Rica for under $400 on Cheapflights?

    Yes, there are multiple flights from Portland, Maine to Costa Rica for under $400. The cheapest flight booked recently is on Delta for just $355, but on average you can expect to pay $432.

  • What are the cheapest airlines to fly from Portland, Maine to Costa Rica one-way?

    $261 is the cheapest one-way deal found within the past few days, from United Airlines. You may also be able to find cheap deals on JetBlue and Delta, with prices starting from $287 and $310, respectively.

  • What are the most popular airlines that fly from Portland, Maine to Costa Rica?

    The most popular airlines flying from Portland, Maine to Costa Rica are American Airlines, JetBlue and Delta. Something to consider prior to booking your flight.

  • What does PWM to SJO mean?

    PWM stands for Portland Airport, while SJO stands for San José Juan Santamaria Intl Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry. Liberia Airport (LIR), Limon Airport (LIO), San José Tobias Bolanos Intl Airport (SYQ), Tamarindo Airport (TNO), Buenos Aires Airport (BAI) are other airports near this flight route and their unique identifiers/IATA codes.

  • Can I find deals for flights from Portland to Costa Rica that include extra baggage allowance?

    The amount of baggage you can bring on your Portland to Costa Rica flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Portland to Costa Rica with specific airlines?

    Yes, Cheapflights allows you to browse and filter Portland to Costa Rica flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Portland to Costa Rica that include hotel bookings?

    Yes. In addition to deals on Portland to Costa Rica flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Portland to Costa Rica?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portland to Costa Rica.

  • Can I find deals for business class flights from Portland to Costa Rica?

    Yes. Cheapflights offers flight deals from Portland to Costa Rica by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Portland to Costa Rica that allow pets onboard?

    Many airlines flying from Portland to Costa Rica offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Portland to Costa Rica?

    Yes, you can often find last-minute deals on Portland to Costa Rica flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Portland, Maine to Costa Rica flight deals updated?

    The Portland, Maine to Costa Rica flight deals you see on this page were last updated on 5/8.

See more FAQs

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Alternative routes for Portland to Costa Rica
See prices for flight routes from nearby airports that may be better suited for you.

Portland to San José flights
Portland to Guatemala City flights
Portland to Liberia flights
Portland to Philip S.W.Goldson flights
Portland to Managua flights
Augusta to Guatemala City flights

Top 4 airlines flying from Portland to Costa Rica

Discover the top 4 airlines that operate flights from Portland to Costa Rica. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated May 8, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$354Average$689FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
DeltaCheapest$363Average$663FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
JetBlueCheapest$423Average$547FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
United AirlinesCheapest$438Average$711FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
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Search flights from Portland to Costa Rica by cabin class

Find flights from Portland to Costa Rica, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Portland to Costa Rica?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Portland to Costa Rica. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Portland to Costa Rica?

Cheapflights helps you find that perfect flight to Costa Rica from Portland by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Portland to Costa Rica with no change fees?

Yes! Cheapflights helps users easily find flights from Portland to Costa Rica with no change fees.

Can Cheapflights notify me if prices for flights from Portland to Costa Rica become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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