What is the cheapest airline that flies from Costa Rica to Maine?

American Airlines, Delta, and GOL are the most popular carriers operating from Costa Rica to Maine

When did momondo last update prices for flights from Costa Rica to Maine?

Prices for flights from Costa Rica to Maine are refreshed on a daily basis.

How old do you have to be to fly from Costa Rica to Maine?

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 Maine.

What documentation or ID do you need to fly to Maine?

The travel and health documents you'll need for your trip to Maine may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Maine. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$233 Cheap Flights from Costa Rica to Maine in 2026/27

Find the cheapest flights from Costa Rica to Maine

Round-trip

One-way

Last minute

Recent round-trip flight deals from Costa Rica to Maine

Enter your travel dates to find the best prices.

3:56 pm - 12:12 pmSJO San José Juan Santamaria Intl-PWM Portland

19h 16m2 stops Miami Philadelphia

6:28 pm - 12:26 pmPWM Portland-SJO San José Juan Santamaria Intl

18h 58m2 stops Philadelphia Miami

$409American Airlines

Thu, Feb 25 - Mon, Mar 1

6:00 am - 11:36 pmSJO San José Juan Santamaria Intl-PWM Portland

15h 36m2 stops Miami Philadelphia

5:30 am - 8:21 pmPWM Portland-SJO San José Juan Santamaria Intl

16h 51m2 stops Philadelphia Miami

$444American Airlines

Wed, Oct 21 - Thu, Oct 29

6:00 am - 11:36 pmSJO San José Juan Santamaria Intl-PWM Portland

15h 36m2 stops Miami Philadelphia

5:30 am - 8:21 pmPWM Portland-SJO San José Juan Santamaria Intl

16h 51m2 stops Philadelphia Miami

$460American Airlines

Wed, Oct 21 - Thu, Oct 29

2:20 pm - 2:16 pmLIR Liberia-PWM Portland

22h 56m2 stops Houston George Bush Intcntl Chicago O'Hare Intl

8:47 am - 11:54 amPWM Portland-LIR Liberia

28h 07m2 stops Chicago O'Hare Intl Newark

$469United Airlines

Fri, Nov 6 - Tue, Nov 10

2:15 pm - 2:16 pmSJO San José Juan Santamaria Intl-PWM Portland

23h 01m2 stops Washington, D.C. Dulles Intl Chicago O'Hare Intl

5:08 pm - 7:53 pmPWM Portland-SJO San José Juan Santamaria Intl

27h 45m2 stops Chicago O'Hare Intl Newark

$513United Airlines

Sat, Nov 14 - Sat, Nov 21

1:20 pm - 10:25 amSJO San José Juan Santamaria Intl-PWM Portland

20h 05m2 stops Miami Philadelphia

6:36 pm - 12:30 pmPWM Portland-SJO San José Juan Santamaria Intl

18h 54m2 stops Philadelphia Charlotte Douglas

$517American Airlines

Wed, Jan 13 - Thu, Jan 21

2:20 pm - 2:16 pmLIR Liberia-PWM Portland

22h 56m2 stops Houston George Bush Intcntl Chicago O'Hare Intl

8:47 am - 11:54 amPWM Portland-LIR Liberia

28h 07m2 stops Chicago O'Hare Intl Newark

$530United Airlines

Fri, Nov 6 - Tue, Nov 10

2:00 pm - 10:30 amSJO San José Juan Santamaria Intl-PWM Portland

19h 30m2 stops Miami Philadelphia

4:02 pm - 2:52 pmPWM Portland-SJO San José Juan Santamaria Intl

23h 50m2 stops Washington, D.C. Reagan-National Miami

$536American Airlines

Tue, Dec 8 - Tue, Dec 15

1:25 pm - 11:59 pmSJO San José Juan Santamaria Intl-PWM Portland

32h 34m2 stops Houston George Bush Intcntl Washington, D.C. Dulles Intl

8:49 am - 6:53 pmPWM Portland-SJO San José Juan Santamaria Intl

12h 04m1 stop Newark

$541United Airlines

Wed, Oct 21 - Thu, Oct 29

2:20 pm - 9:48 pmLIR Liberia-PWM Portland

30h 28m2 stops Houston George Bush Intcntl Chicago O'Hare Intl

5:50 am - 11:54 amPWM Portland-LIR Liberia

31h 04m1 stop Newark

$570United Airlines

Fri, Nov 6 - Tue, Nov 10

Recent last minute flight deals from Costa Rica to Maine

Enter your travel dates to find the best prices.

7:55 am - 10:02 amSJO San José Juan Santamaria Intl-PWM Portland

24h 07m2 stops Houston George Bush Intcntl Washington, D.C. Reagan-National

5:15 am - 12:21 pmPWM Portland-SJO San José Juan Santamaria Intl

33h 06m2 stops Washington, D.C. Dulles Intl Houston George Bush Intcntl

$494United Airlines

Tue, Oct 6 - Sat, Oct 17

7:55 am - 11:59 pmSJO San José Juan Santamaria Intl-PWM Portland

14h 04m2 stops Houston George Bush Intcntl Washington, D.C. Reagan-National

5:15 am - 12:21 pmPWM Portland-SJO San José Juan Santamaria Intl

33h 06m2 stops Washington, D.C. Dulles Intl Houston George Bush Intcntl

$505United Airlines

Mon, Oct 5 - Sat, Oct 17

7:55 am - 10:02 amSJO San José Juan Santamaria Intl-PWM Portland

24h 07m2 stops Houston George Bush Intcntl Washington, D.C. Dulles Intl

6:00 am - 12:21 pmPWM Portland-SJO San José Juan Santamaria Intl

32h 21m2 stops Chicago O'Hare Intl Houston George Bush Intcntl

$510United Airlines

Tue, Oct 6 - Sun, Oct 18

7:55 am - 10:40 amSJO San José Juan Santamaria Intl-PWM Portland

24h 45m2 stops Houston George Bush Intcntl Chicago O'Hare Intl

6:00 am - 12:21 pmPWM Portland-SJO San José Juan Santamaria Intl

32h 21m2 stops Chicago O'Hare Intl Houston George Bush Intcntl

$521United Airlines

Mon, Oct 5 - Sun, Oct 18

1:25 pm - 11:28 pmSJO San José Juan Santamaria Intl-PWM Portland

32h 03m2 stops Houston George Bush Intcntl Newark

5:15 am - 12:21 pmPWM Portland-SJO San José Juan Santamaria Intl

33h 06m2 stops Washington, D.C. Dulles Intl Houston George Bush Intcntl

$562United Airlines

Thu, Oct 8 - Sat, Oct 17

1:25 pm - 9:54 pmSJO San José Juan Santamaria Intl-PWM Portland

30h 29m2 stops Houston George Bush Intcntl Chicago O'Hare Intl

7:58 am - 12:21 pmPWM Portland-SJO San José Juan Santamaria Intl

30h 23m2 stops Chicago O'Hare Intl Houston George Bush Intcntl

$578United Airlines

Tue, Oct 6 - Fri, Oct 16

7:55 am - 2:38 pmSJO San José Juan Santamaria Intl-PWM Portland

28h 43m2 stops Houston George Bush Intcntl Washington, D.C. Dulles Intl

6:00 am - 12:21 pmPWM Portland-SJO San José Juan Santamaria Intl

32h 21m2 stops Chicago O'Hare Intl Houston George Bush Intcntl

$588United Airlines

Mon, Oct 5 - Wed, Oct 14

4:35 pm - 11:54 pmSJO San José Juan Santamaria Intl-PWM Portland

29h 19m2 stops Guatemala City La Aurora New York John F Kennedy Intl

6:00 am - 8:30 amPWM Portland-SJO San José Juan Santamaria Intl

28h 30m2 stops New York John F Kennedy Intl Guatemala City La Aurora

$621Multiple Airlines

Wed, Oct 7 - Fri, Oct 16

4:35 pm - 11:54 pmSJO San José Juan Santamaria Intl-PWM Portland

29h 19m2 stops Guatemala City La Aurora New York John F Kennedy Intl

6:00 am - 8:45 amPWM Portland-SJO San José Juan Santamaria Intl

28h 45m2 stops New York John F Kennedy Intl San Salvador El Salvador Intl

$636Multiple Airlines

Wed, Oct 7 - Thu, Oct 15

4:35 pm - 11:54 pmSJO San José Juan Santamaria Intl-PWM Portland

29h 19m2 stops Guatemala City La Aurora New York John F Kennedy Intl

6:00 am - 11:45 amPWM Portland-SJO San José Juan Santamaria Intl

31h 45m3 stops New York John F Kennedy Intl San Salvador El Salvador Intl Panama City Tocumen Intl

$637Multiple Airlines

Wed, Oct 7 - Thu, Oct 15

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United Airlines flights from Costa Rica to Maine

Our best United Airlines deals on Costa Rica to Maine flight tickets

United Airlines

Nov 6

LIR2:20 pmLiberia

22h 56m

2 stops

PWM2:16 pmPortland

Nov 10

PWM8:47 amPortland

28h 07m

2 stops

LIR11:54 amLiberia

$469

United Airlines

Oct 6

SJO7:55 amSan José Juan Santamaria Intl

24h 07m

2 stops

PWM10:02 amPortland

Oct 17

PWM5:15 amPortland

33h 06m

2 stops

SJO12:21 pmSan José Juan Santamaria Intl

$494

United Airlines

Oct 5

SJO7:55 amSan José Juan Santamaria Intl

14h 04m

2 stops

PWM11:59 pmPortland

Oct 17

PWM5:15 amPortland

33h 06m

2 stops

SJO12:21 pmSan José Juan Santamaria Intl

$505

American Airlines flights from Costa Rica to Maine

Our best American Airlines deals on Costa Rica to Maine flight tickets

American Airlines

Feb 25

SJO3:56 pmSan José Juan Santamaria Intl

19h 16m

2 stops

PWM12:12 pmPortland

Mar 1

PWM6:28 pmPortland

18h 58m

2 stops

SJO12:26 pmSan José Juan Santamaria Intl

$409

American Airlines

Oct 21

SJO6:00 amSan José Juan Santamaria Intl

15h 36m

2 stops

PWM11:36 pmPortland

Oct 29

PWM5:30 amPortland

16h 51m

2 stops

SJO8:21 pmSan José Juan Santamaria Intl

$444

American Airlines

Oct 21

SJO6:00 amSan José Juan Santamaria Intl

15h 36m

2 stops

PWM11:36 pmPortland

Oct 29

PWM5:30 amPortland

16h 51m

2 stops

SJO8:21 pmSan José Juan Santamaria Intl

$460

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San JoséPortland

SJO San José Juan Santamaria Intl - PWM Portland

SJOPWM

San José Juan Santamaria Intl

Thu 2/25

3:56 pm-12:12 pm

2 stops19h 16m

Portland

Mon 3/1

6:28 pm-12:26 pm

2 stops18h 58m

$409

Quickest round-trip

San JoséPortland

SJO San José Juan Santamaria Intl - PWM Portland

SJOPWM

San José Juan Santamaria Intl

Wed 10/21

6:00 am-11:36 pm

2 stops15h 36m

Portland

Thu 10/29

5:30 am-8:21 pm

2 stops16h 51m

$444

San JoséPortland

SJO San José Juan Santamaria Intl - PWM Portland

SJOPWM

San José Juan Santamaria Intl

Wed 10/21

6:00 am-11:36 pm

2 stops15h 36m

Portland

Thu 10/29

5:30 am-8:21 pm

2 stops16h 51m

$460

LiberiaPortland

LIR Liberia - PWM Portland

LIRPWM

Liberia

Fri 11/6

2:20 pm-2:16 pm

2 stops22h 56m

Portland

Tue 11/10

8:47 am-11:54 am

2 stops28h 07m

$469

San JoséPortland

SJO San José Juan Santamaria Intl - PWM Portland

SJOPWM

San José Juan Santamaria Intl

Sat 11/14

2:15 pm-2:16 pm

2 stops23h 01m

Portland

Sat 11/21

5:08 pm-7:53 pm

2 stops27h 45m

$513

San JoséPortland

SJO San José Juan Santamaria Intl - PWM Portland

SJOPWM

San José Juan Santamaria Intl

Wed 1/13

1:20 pm-10:25 am

2 stops20h 05m

Portland

Thu 1/21

6:36 pm-12:30 pm

2 stops18h 54m

$517

LiberiaPortland

LIR Liberia - PWM Portland

LIRPWM

Liberia

Fri 11/6

2:20 pm-2:16 pm

2 stops22h 56m

Portland

Tue 11/10

8:47 am-11:54 am

2 stops28h 07m

$530

San JoséPortland

SJO San José Juan Santamaria Intl - PWM Portland

SJOPWM

San José Juan Santamaria Intl

Tue 12/8

2:00 pm-10:30 am

2 stops19h 30m

Portland

Tue 12/15

4:02 pm-2:52 pm

2 stops23h 50m

$536

San JoséPortland

SJO San José Juan Santamaria Intl - PWM Portland

SJOPWM

San José Juan Santamaria Intl

Wed 10/21

1:25 pm-11:59 pm

2 stops32h 34m

Portland

Thu 10/29

8:49 am-6:53 pm

1 stop12h 04m

$541

LiberiaPortland

LIR Liberia - PWM Portland

LIRPWM

Liberia

Fri 11/6

2:20 pm-9:48 pm

2 stops30h 28m

Portland

Tue 11/10

5:50 am-11:54 am

1 stop31h 04m

$570

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

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

Prices

Airlines

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

You could potentially save up to 14% on your flight if you consider stops on a Costa Rica to Maine flight.

Cheap Costa Rica to Maine flight deals and tips

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

Best Price Found	$233
Fastest flight time	5h 24m
Direct flights	None

The best one-way flight to Maine from Costa Rica in the past 72 hours is $233. The best round-trip flight deal from Costa Rica to Maine found on momondo in the last 72 hours is $409.

The fastest flight from Costa Rica to Maine takes 5h 24m

There are no direct flights from Costa Rica to Maine. There are no popular flight routes from Costa Rica to Maine.

Search flight deals

Frequently asked questions about flying from Costa Rica to Maine

When did momondo last update prices for flights from Costa Rica to Maine?
Prices for flights from Costa Rica to Maine are refreshed on a daily basis.
How old do you have to be to fly from Costa Rica to Maine?
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 Maine.
What documentation or ID do you need to fly to Maine?
The travel and health documents you'll need for your trip to Maine may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Maine. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Costa Rica to Maine for you.

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

All flight searches from Costa Rica to Maine on momondo can be filtered to show those which offer flexible booking policies.

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

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 Maine from Costa Rica.

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

Yes. momondo can track prices for Costa Rica to Maine flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.