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Maine

$106+ Cheap flights from Costa Rica to Maine

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 10/8. Fares are subject to change and may not be available on all flights or dates of travel.
SJO — PWM
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheap flight deals from Costa Rica to Maine

Keep the following information in mind while searching for Costa Rica to Maine flight deals. Data was last updated September 16, 2025.

Round-trip from

$245
(Cheapflightsfares)

One-way from

$106
(Cheapflightsfares)

Popular in

March

Cheapest in

June

Average price

$466
From Costa Rica to Maine
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One-way flight from Costa Rica to Maine
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Highest demand for flights based on searches. 7% potential increase in price ($48 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($20 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Costa Rica to Maine

Cheapest flights from Costa Rica to Maine
Explore the most affordable flight options available from Costa Rica to Maine. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

This JetBlue deal was found by Cheapflights users on 9/16. 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 12/102:01 pmSJO - BOS
1 stop8h 10mJetBlue
Sat 12/138:29 pmBOS - SJO
1 stop13h 23mJetBlue
Deal found 9/16$242
This Cheapflightsfares deal was found by Cheapflights users on 9/15. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2112:35 pmSJO - BOS
1 stop9h 24mSpirit Airlines
Mon 11/36:16 amBOS - SJO
1 stop7h 14mSpirit Airlines
Deal found 9/15$245
This Cheapflightsfares deal was found by Cheapflights users on 9/16. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/51:19 pmSJO - BOS
1 stop10h 21mSpirit Airlines
Sat 11/85:45 amBOS - SJO
1 stop7h 29mSpirit Airlines
Deal found 9/16$247
This Cheapflightsfares deal was found by Cheapflights users on 9/15. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/191:19 pmSJO - BOS
1 stop10h 21mSpirit Airlines
Wed 12/1011:19 amBOS - SJO
1 stop14h 02mSpirit Airlines
Deal found 9/15$248
This Cheapflightsfares deal was found by Cheapflights users on 9/14. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/812:35 pmSJO - BOS
1 stop9h 24mSpirit Airlines
Sun 10/126:16 amBOS - SJO
1 stop7h 14mSpirit Airlines
Deal found 9/14$249
This Cheapflightsfares deal was found by Cheapflights users on 9/16. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2512:19 pmSJO - BOS
1 stop9h 38mSpirit Airlines
Mon 9/296:10 amBOS - SJO
1 stop7h 04mSpirit Airlines
Deal found 9/16$251
This Kiwi.com deal was found by Cheapflights users on 9/16. 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.
Wed 10/112:19 pmSJO - BOS
2 stops18h 24mMultiple Airlines
Tue 10/146:16 amBOS - SJO
1 stop7h 14mMultiple Airlines
Deal found 9/16$254
This Cheapflightsfares deal was found by Cheapflights users on 9/15. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/1412:35 pmSJO - BOS
1 stop9h 24mSpirit Airlines
Sat 11/85:45 amBOS - SJO
1 stop7h 29mSpirit Airlines
Deal found 9/15$255
This Cheapflightsfares deal was found by Cheapflights users on 9/16. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/912:35 pmSJO - BOS
1 stop9h 24mSpirit Airlines
Sat 10/256:16 amBOS - SJO
1 stop7h 14mSpirit Airlines
Deal found 9/16$257
This Cheapflightsfares deal was found by Cheapflights users on 9/14. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2212:19 pmSJO - BOS
1 stop9h 38mSpirit Airlines
Sat 10/186:16 amBOS - SJO
1 stop7h 14mSpirit Airlines
Deal found 9/14$259
This Booking.com deal was found by Cheapflights users on 9/15. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/272:55 pmLIR - BOS
1 stop17h 37mAir Canada
Thu 12/45:30 amBOS - LIR
1 stop9h 25mAir Canada
Deal found 9/15$307
This SmartFares deal was found by Cheapflights users on 9/15. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/182:05 pmLIR - BOS
1 stop17h 40mJetBlue
Sat 10/258:42 pmBOS - LIR
1 stop18h 04mJetBlue
Deal found 9/15$326

Cheapflights Fare Finder

 
Customize your flight search to find flights from Costa Rica to Maine 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 2,558,603 searches. Data last updated September 16, 2025.
Use the filters below to find and compare flights from Costa Rica to Maine that are best for you.

Fly from

Costa Rica

Fly to

Maine

Route

Depart

Return

Price

San JoséBoston

SJO - BOS

SJOBOS

San José Juan Santamaria Intl

Wed 11/12

4:08 am-10:03 pm

1 stop16h 55m

Boston Logan Intl

Sun 11/16

2:42 pm-7:33 am

1 stop17h 51m

$277

San JoséBoston

SJO - BOS

SJOBOS

San José Juan Santamaria Intl

Mon 10/13

10:58 am-10:53 pm

1 stop9h 55m

Boston Logan Intl

Mon 10/20

3:49 pm-7:30 am

1 stop17h 41m

$277

San JoséBoston

SJO - BOS

SJOBOS

San José Juan Santamaria Intl

Mon 11/10

10:08 am-10:03 pm

1 stop10h 55m

Boston Logan Intl

Thu 11/13

2:42 pm-8:19 am

1 stop18h 37m

$277

San JoséBoston

SJO - BOS

SJOBOS

San José Juan Santamaria Intl

Wed 10/15

8:11 am-10:53 pm

1 stop12h 42m

Boston Logan Intl

Thu 10/23

3:49 pm-4:52 pm

3 stops27h 03m

$282

LiberiaBoston

LIR - BOS

LIRBOS

Liberia

Thu 11/27

2:55 pm-9:32 am

1 stop17h 37m

Boston Logan Intl

Thu 12/4

5:30 am-1:55 pm

1 stop9h 25m

$307

LiberiaBoston

LIR - BOS

LIRBOS

Liberia

Sat 10/18

2:05 pm-12:14 am

1 stop8h 09m

Boston Logan Intl

Fri 10/31

5:40 am-12:46 pm

1 stop9h 06m

$331

LiberiaBoston

LIR - BOS

LIRBOS

Liberia

Mon 10/27

1:55 pm-11:48 pm

1 stop7h 53m

Boston Logan Intl

Mon 11/3

5:11 am-1:46 pm

1 stop9h 35m

$331

LiberiaBoston

LIR - BOS

LIRBOS

Liberia

Sat 10/18

2:05 pm-12:14 am

1 stop8h 09m

Boston Logan Intl

Thu 10/30

6:41 am-12:46 pm

1 stop8h 05m

$340

LiberiaBoston

LIR - BOS

LIRBOS

Liberia

Sat 11/22

4:05 pm-10:25 pm

Nonstop5h 20m

Boston Logan Intl

Sat 12/6

10:33 am-3:22 pm

Nonstop5h 49m

$376

LiberiaBoston

LIR - BOS

LIRBOS

Liberia

Sat 11/22

2:01 pm-9:30 am

1 stop18h 29m

Boston Logan Intl

Sat 12/6

7:33 am-6:37 pm

1 stop12h 04m

$382

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

Showing 1-10 of 39 results
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Best time to book a flight from Costa Rica to Maine

Have a flexible travel schedule? Discover the best time to fly to Maine from Costa Rica 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.

Cheapflights Insights

Everything you need to know about your flight from Costa Rica to Maine

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

Currently, January is the cheapest month in which you can book a flight from Costa Rica to Maine (average of $296). Flying from Costa Rica to Maine in July is currently the most expensive (average of $394). 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 CR to ME?

Find hourly flight availability from Costa Rica to Maine. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 16, 2025.

When flying from Costa Rica to Maine, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Maine

Get insights into the airlines that provide service to Maine. 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 Maine. Reviews last updated September 16, 2025.
Get a feel of what it's like to fly with United Airlines and American Airlines from Costa Rica to Maine by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,924 reviews

Comfort

7.3

Overall

7.4

Boarding

7.7

Entertainment

7.1

Food

6.6

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.
United Airlines
7.4
Good
8,924 reviews
United Airlines
7.4
Good
8,924 reviews

Comfort

7.3

Overall

7.4

Boarding

7.7

Entertainment

7.1

Food

6.6

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,924 reviews

Comfort

7.3

Overall

7.4

Boarding

7.7

Entertainment

7.1

Food

6.6

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.

Related info for your journey

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

  • How long is the flight from Costa Rica to Maine?

    Airlines like Copa Airlines, Air Canada, and JetBlue fly from Costa Rica to Maine in about 8h 09m. The time it takes to get you to your destination can typically vary by up to 9h 28m. The distance between Costa Rica and Maine is about 2363 mi. This flight may include one or multiple stops.

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

    One-way options have recently been found by users for as low as $106 on Spirit Airlines. Other airlines that offer cheap prices include JetBlue from $141 and Air Canada from $175 one-way.

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

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Costa Rica to Maine (average of $296). Flying from Costa Rica to Maine in July is currently the most expensive (average of $394). 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 Costa Rica to Maine

See prices for flight routes from nearby airports that may be better suited for you.
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Panama City to Los Angeles flights

Top 2 airlines flying from Costa Rica to Maine

Discover the top 2 airlines that operate flights from Costa Rica to Maine. 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 2,558,603 searches. Data last updated September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$414Average$638FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$423Average$655FlexibilityNo cancel feeOn-time71%

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