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Cheap flights from Costa Rica to Portland from $216

1 adult
1 adult, Economy, 0 bags

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.
United Airlines Logo
1:20 pm - 11:28 pmLIR  Liberia-PWM Portland
32h 08m2 stops Houston George Bush Intcntl Newark
United Airlines Logo
5:50 am - 10:44 amPWM  Portland-LIR Liberia
30h 54m1 stop Newark
$406United Airlines
Thu, Oct 22 - Mon, Oct 26
United Airlines Logo
2:20 pm - 2:16 pmLIR  Liberia-PWM Portland
22h 56m2 stops Houston George Bush Intcntl Chicago O'Hare Intl
United Airlines Logo
5:08 pm - 1:10 pmPWM  Portland-LIR Liberia
21h 02m2 stops Chicago O'Hare Intl Houston George Bush Intcntl
$410United Airlines
Fri, Nov 6 - Tue, Nov 10
United Airlines Logo
2:20 pm - 9:48 pmLIR  Liberia-PWM Portland
30h 28m2 stops Houston George Bush Intcntl Chicago O'Hare Intl
United Airlines Logo
8:47 am - 11:44 amPWM  Portland-LIR Liberia
27h 57m2 stops Chicago O'Hare Intl Newark
$422United Airlines
Fri, Nov 6 - Tue, Nov 10
United Airlines Logo
2:20 pm - 9:48 pmLIR  Liberia-PWM Portland
30h 28m2 stops Houston George Bush Intcntl Chicago O'Hare Intl
United Airlines Logo
8:47 am - 11:44 amPWM  Portland-LIR Liberia
27h 57m2 stops Chicago O'Hare Intl Newark
$431United Airlines
Fri, Nov 6 - Tue, Nov 10
United Airlines Logo
2:20 pm - 9:48 pmLIR  Liberia-PWM Portland
30h 28m2 stops Houston George Bush Intcntl Chicago O'Hare Intl
United Airlines Logo
8:47 am - 11:44 amPWM  Portland-LIR Liberia
27h 57m2 stops Chicago O'Hare Intl Newark
$444United Airlines
Fri, Nov 6 - Tue, Nov 10
American Airlines Logo
2:44 pm - 4:09 pmLIR  Liberia-PWM Portland
23h 25m2 stops Miami Philadelphia
American Airlines Logo
7:26 pm - 1:18 pmPWM  Portland-LIR Liberia
19h 52m2 stops Philadelphia Miami
$451American Airlines
Thu, Oct 22 - Mon, Oct 26
United Airlines Logo
2:06 pm - 11:02 pmLIR  Liberia-PWM Portland
31h 56m2 stops Chicago O'Hare Intl Newark
United Airlines Logo
3:15 pm - 12:55 pmPWM  Portland-LIR Liberia
22h 40m2 stops Newark Chicago O'Hare Intl
$485United Airlines
Wed, Jan 27 - Wed, Feb 3
United Airlines Logo
5:15 pm - 11:02 pmLIR  Liberia-PWM Portland
28h 47m1 stop Newark
United Airlines Logo
7:23 am - 12:55 pmPWM  Portland-LIR Liberia
30h 32m2 stops Newark Chicago O'Hare Intl
$485United Airlines
Wed, Jan 27 - Wed, Feb 3
United Airlines Logo
2:20 pm - 9:48 pmLIR  Liberia-PWM Portland
30h 28m2 stops Houston George Bush Intcntl Chicago O'Hare Intl
United Airlines Logo
5:50 am - 11:44 amPWM  Portland-LIR Liberia
30h 54m1 stop Newark
$532United Airlines
Fri, Nov 6 - Tue, Nov 10
Delta Logo
1:00 pm - 11:35 pmLIR  Liberia-PWM Portland
8h 35m1 stop Atlanta Hartsfield-Jackson
Delta Logo
6:01 am - 11:45 amPWM  Portland-LIR Liberia
7h 44m1 stop Atlanta Hartsfield-Jackson
$584Delta
Thu, Oct 22 - Mon, Oct 26

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United Airlines flights from Costa Rica to Portland, Maine

Our best United Airlines deals on Costa Rica to Portland, Maine flight tickets
United Airlines
Oct 22
LIR1:20 pmLiberia
32h 08m
2 stops
PWM11:28 pmPortland
Oct 26
PWM5:50 amPortland
30h 54m
1 stop
LIR10:44 amLiberia
$406
United Airlines
Nov 6
LIR2:20 pmLiberia
22h 56m
2 stops
PWM2:16 pmPortland
Nov 10
PWM5:08 pmPortland
21h 02m
2 stops
LIR1:10 pmLiberia
$410
United Airlines
Nov 6
LIR2:20 pmLiberia
30h 28m
2 stops
PWM9:48 pmPortland
Nov 10
PWM8:47 amPortland
27h 57m
2 stops
LIR11:44 amLiberia
$422

momondo Fare Finder

 
Use the filters below to find and compare flights from Costa Rica to Portland, Maine that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LiberiaPortland

LIR Liberia - PWM Portland

LIRPWM

Liberia

Thu 10/22

1:20 pm-11:28 pm

2 stops32h 08m

Portland

Mon 10/26

5:50 am-10:44 am

1 stop30h 54m

$406

LiberiaPortland

LIR Liberia - PWM Portland

LIRPWM

Liberia

Fri 11/6

2:20 pm-2:16 pm

2 stops22h 56m

Portland

Tue 11/10

5:08 pm-1:10 pm

2 stops21h 02m

$410

LiberiaPortland

LIR Liberia - PWM Portland

LIRPWM

Liberia

Fri 11/6

2:20 pm-9:48 pm

2 stops30h 28m

Portland

Tue 11/10

8:47 am-11:44 am

2 stops27h 57m

$422

LiberiaPortland

LIR Liberia - PWM Portland

LIRPWM

Liberia

Fri 11/6

2:20 pm-9:48 pm

2 stops30h 28m

Portland

Tue 11/10

8:47 am-11:44 am

2 stops27h 57m

$431

LiberiaPortland

LIR Liberia - PWM Portland

LIRPWM

Liberia

Fri 11/6

2:20 pm-9:48 pm

2 stops30h 28m

Portland

Tue 11/10

8:47 am-11:44 am

2 stops27h 57m

$444

LiberiaPortland

LIR Liberia - PWM Portland

LIRPWM

Liberia

Thu 10/22

2:44 pm-4:09 pm

2 stops23h 25m

Portland

Mon 10/26

7:26 pm-1:18 pm

2 stops19h 52m

$451

LiberiaPortland

LIR Liberia - PWM Portland

LIRPWM

Liberia

Wed 1/27

2:06 pm-11:02 pm

2 stops31h 56m

Portland

Wed 2/3

3:15 pm-12:55 pm

2 stops22h 40m

$485

LiberiaPortland

LIR Liberia - PWM Portland

LIRPWM

Liberia

Wed 1/27

5:15 pm-11:02 pm

1 stop28h 47m

Portland

Wed 2/3

7:23 am-12:55 pm

2 stops30h 32m

$485

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-11:44 am

1 stop30h 54m

$532
Quickest round-trip

LiberiaPortland

LIR Liberia - PWM Portland

LIRPWM

Liberia

Thu 10/22

1:00 pm-11:35 pm

1 stop8h 35m

Portland

Mon 10/26

6:01 am-11:45 am

1 stop7h 44m

$584

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Portland from

How to get the cheapest flight ticket from Costa Rica to Portland, 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

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

You could potentially save up to 1% on your flight if you consider stops on a Costa Rica to Portland, Maine flight.

Cheap Costa Rica to Portland, Maine flight deals and tips

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

Best Price Found

$216

Fastest flight time

22h 56m

Direct flights

None
The best one-way flight to Portland, Maine from Costa Rica in the past 72 hours is $216. The best round-trip flight deal from Costa Rica to Portland, Maine found on momondo in the last 72 hours is $406.
The fastest flight from Costa Rica to Portland, Maine takes 22h 56m
There are no direct flights from Costa Rica to Portland, Maine. There are no popular flight routes from Costa Rica to Portland, Maine.
Search flight deals

Frequently asked questions about flying from Costa Rica to Portland, Maine

  • When did momondo last update prices for flights from Costa Rica to Portland Airport?

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

  • 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 necessary travel and health documents for your Portland Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
North Conway
Boothbay Harbor
Jackson
Lewiston
Brunswick
Freeport
Conway
Auburn
Gorham
Bartlett
Windham
Bath
Intervale
Oxford
Georgetown
Falmouth
Tamworth

Why use momondo?

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

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 Portland for you.

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

Flights from Costa Rica to Portland with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search for Costa Rica to Portland flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes momondo offers price alerts on flights to Portland from Costa Rica. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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