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Costa Rica

$111+ Cheap flights from Maine to Costa Rica

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 1/2. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — SJO
Nov 10 — Nov 171
Sun 11/10
Sun 11/17
1 adult, Economy
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Find flight deals from Maine to Costa Rica

Cheapest flights from Maine to Costa Rica
Explore the most affordable flight options available from Maine to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 5, 2024.

This JetBlue deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/156:30 amBOS - LIR
Nonstop5h 38mJetBlue
Thu 12/1912:50 pmLIR - BOS
Nonstop5h 25mJetBlue
Deal found 11/4$302
This FareScan deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FareScan is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/310:38 amBOS - SJO
3 stops25h 50mSpirit Airlines
Mon 12/912:23 pmSJO - BOS
2 stops19h 51mSpirit Airlines
Deal found 11/3$318
This Copa Airlines deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/22:29 pmBOS - SJO
1 stop18h 10mCopa Airlines
Fri 12/68:44 amSJO - BOS
1 stop8h 31mCopa Airlines
Deal found 11/4$322
This Kiwi.com deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/65:45 pmBOS - SJO
2 stops17h 15mMultiple Airlines
Tue 12/101:24 pmSJO - BOS
1 stop10h 14mMultiple Airlines
Deal found 11/4$334
This JetBlue deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/113:35 pmBOS - SJO
1 stop9h 55mJetBlue
Mon 12/161:35 amSJO - BOS
1 stop10h 52mJetBlue
Deal found 11/4$355
This American Airlines deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/126:50 amBOS - LIR
1 stop8h 20mAmerican Airlines
Wed 12/181:32 pmLIR - BOS
1 stop8h 14mAmerican Airlines
Deal found 11/4$371
This Air Canada deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/135:35 pmBOS - LIR
1 stop21h 10mAir Canada
Wed 11/203:30 pmLIR - BOS
1 stop17h 12mAir Canada
Deal found 11/4$396
This United Airlines deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/87:35 amBOS - LIR
1 stop11h 22mUnited Airlines
Sun 12/158:50 amLIR - BOS
1 stop26h 30mUnited Airlines
Deal found 11/5$423
This United Airlines deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/176:00 amBOS - SJO
2 stops30h 25mUnited Airlines
Tue 4/87:15 amSJO - BOS
2 stops14h 39mUnited Airlines
Deal found 11/5$449
This American Airlines deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/204:12 pmPWM - SJO
2 stops21h 03mAmerican Airlines
Thu 4/172:30 pmSJO - PWM
2 stops19h 00mAmerican Airlines
Deal found 11/4$460
This Kiwi.com deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/178:12 pmPWM - SJO
1 stop16h 19mMultiple Airlines
Thu 11/2112:26 pmSJO - PWM
1 stop21h 55mMultiple Airlines
Deal found 11/4$468
This Delta deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/125:35 amBOS - LIR
1 stop8h 08mDelta
Sat 11/162:08 pmLIR - BOS
1 stop8h 34mDelta
Deal found 11/5$541

Find flights from Maine to Costa Rica within your budget

Customize your flight search to find flights from Maine 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 2,554,862 searches. Data last updated November 5, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BostonLiberia

BOS - LIR

BOSLIR

Boston Logan Intl

Thu 1/2

7:00 am-11:43 am

Nonstop5h 43m

$111

BostonSan José

BOS - SJO

BOSSJO

Boston Logan Intl

Tue 1/21

5:45 am-12:26 pm

1 stop7h 41m

$138

BostonSan José

BOS - SJO

BOSSJO

Boston Logan Intl

Mon 3/3

2:52 pm-7:34 am

1 stop17h 42m

$169

BostonSan José

BOS - SJO

BOSSJO

Boston Logan Intl

Tue 2/4

10:10 am-7:50 pm

2 stops10h 40m

$172

BostonSan José

BOS - SJO

BOSSJO

Boston Logan Intl

Wed 3/12

10:33 am-6:53 pm

1 stop10h 20m

$177

BostonSan José

BOS - SJO

BOSSJO

Boston Logan Intl

Mon 11/11

6:00 am-7:25 am

2 stops26h 25m

$183

BostonSan José

BOS - SJO

BOSSJO

Boston Logan Intl

Sat 2/22

7:55 am-12:15 am

1 stop17h 20m

$185

BostonLiberia

BOS - LIR

BOSLIR

Boston Logan Intl

Fri 12/6

6:10 am-2:30 pm

1 stop9h 20m

$212

BostonLiberia

BOS - LIR

BOSLIR

Boston Logan Intl

Sat 2/8

7:26 am-12:25 pm

Nonstop5h 59m

$250

BostonSan José

BOS - SJO

BOSSJO

Boston Logan Intl

Mon 3/3

4:23 pm-11:59 pm

3 stops32h 36m

$290

Flights are sorted by cheapest first

Deals found on 11/4

Showing 1-10 of 48 results
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Best time to book a flight from Maine to Costa Rica

Have a flexible travel schedule? Discover the best time to fly to Costa Rica from Maine with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Maine to Costa Rica

Get recent, data-driven insights about flights from Maine to Costa Rica including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Maine to Costa Rica?

Currently, September is the cheapest month in which you can book a flight from Maine to Costa Rica (average of $398). Flying from Maine to Costa Rica in July is currently the most expensive (average of $533). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ME to CR?

Find hourly flight availability from Maine to Costa Rica. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 5, 2024.

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

Rainfall in Costa Rica by month

Plan your trip to Costa Rica by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Costa Rica ranges from 0.0 - 11.8 inches per month. September is typically the wettest month, when rainfall can reach 11.8 in. February is typically the driest time to visit Costa Rica when rainfall is around 0.0 in.

Temperature in Costa Rica by month

Plan your trip to Costa Rica by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Costa Rica, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 64.4 F).

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 November 5, 2024.
Read through reviews of airlines operating flights from Maine to Costa Rica, such as Copa Airlines, American Airlines and Avianca. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
5,082 reviews

Crew

8.7

Overall

8.1

Boarding

8.3

Food

7.2

Comfort

8.1

Entertainment

7.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Southwest
8.1
Very good
5,082 reviews
Southwest
8.1
Very good
5,082 reviews

Crew

8.7

Overall

8.1

Boarding

8.3

Food

7.2

Comfort

8.1

Entertainment

7.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Alaska Airlines
8.0
Very good
9,421 reviews
Southwest
8.1
Very good
5,082 reviews

Crew

8.7

Overall

8.1

Boarding

8.3

Food

7.2

Comfort

8.1

Entertainment

7.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Delta
8.0
Very good
8,830 reviews
Southwest
8.1
Very good
5,082 reviews

Crew

8.7

Overall

8.1

Boarding

8.3

Food

7.2

Comfort

8.1

Entertainment

7.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Copa Airlines
7.8
Good
1,860 reviews
Southwest
8.1
Very good
5,082 reviews

Crew

8.7

Overall

8.1

Boarding

8.3

Food

7.2

Comfort

8.1

Entertainment

7.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

JetBlue
7.5
Good
3,486 reviews
Southwest
8.1
Very good
5,082 reviews

Crew

8.7

Overall

8.1

Boarding

8.3

Food

7.2

Comfort

8.1

Entertainment

7.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Related info for your journey

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

  • Can I find flights from Maine to Costa Rica for under $300 on Cheapflights?

    Yes, there are multiple flights from Maine to Costa Rica for under $300. The cheapest flight booked recently is on Spirit Airlines for just $236, but on average you can expect to pay $425.

  • Are there nonstop flights from Maine to Costa Rica for under $400 on Cheapflights?

    Cheapflights has at least 2 direct flights from Maine to Costa Rica under $400. A good price for a nonstop flight from Maine to Costa Rica is less than $349.

  • Are there last-minute flights available from Maine to Costa Rica for under $400?

    There are currently 20+ open flights from Maine to Costa Rica within the next 7 days for less than $400.

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

    $111 is the cheapest one-way deal found within the past few days, from JetBlue. You may also be able to find cheap deals on Spirit Airlines and Southwest, with prices starting from $122 and $124, respectively.

  • What does PWM to SJO mean?

    This is defined as Portland Airport (PWM) and San José Juan Santamaria Intl Airport (SJO). Codes like San José Juan Santamaria Intl Airport are often used to just call airports uniquely. Ready for more IATA code knowledge? These are related airports for your current travel destination: Liberia Airport (LIR), Limon Airport (LIO), San José Tobias Bolanos Intl Airport (SYQ), Tamarindo Airport (TNO), Tortuquero Airport (TTQ).

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

    The amount of baggage you can bring on your Maine 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 Maine to Costa Rica with specific airlines?

    Yes, Cheapflights allows you to browse and filter Maine 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 Maine to Costa Rica that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Maine 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 Maine to Costa Rica that allow pets onboard?

    Many airlines flying from Maine 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 Maine to Costa Rica?

    Yes, you can often find last-minute deals on Maine 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 Maine to Costa Rica flight deals updated?

    The Maine to Costa Rica flight deals you see on this page were last updated on 11/5.

  • What is the cheapest month to book a flight from Maine to Costa Rica?

    Currently, September is the cheapest month in which you can book a flight from Maine to Costa Rica (average of $398). Flying from Maine to Costa Rica in July is currently the most expensive (average of $533). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Maine to Costa Rica

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Maine to Costa Rica

Discover the top 3 airlines that operate flights from Maine 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 2,554,862 searches. Data last updated November 5, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$382Average$686FlexibilityNo cancel feeOn-time71%
DeltaCheapest$383Average$735FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$431Average$988FlexibilityNo cancel feeOn-time69%
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