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Cheap flights from Portland, Maine to Costa Rica from $145

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portland, Maine to Costa Rica departing on 6/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Portland, Maine to Costa Rica

Cheap round-trip flights

These are some of the best round-trip flight deals from Portland, Maine to Costa Rica that have been recently found on momondo from popular airlines, departing in the coming months.
 Logo
9:30 pm - 10:27 amPWM-SJO
14h 57m1 stop
 Logo
11:32 am - 4:02 pmSJO-PWM
26h 30m1 stop
lun., may. 12 - vie., may. 23
 Logo
8:23 pm - 10:27 amPWM-SJO
16h 04m1 stop
 Logo
11:32 am - 11:10 amSJO-PWM
21h 38m1 stop
dom., may. 18 - dom., jun. 1
 Logo
9:30 pm - 10:27 amPWM-SJO
14h 57m1 stop
 Logo
11:32 am - 11:10 amSJO-PWM
21h 38m1 stop
vie., may. 16 - dom., jun. 1
American Airlines Logo
4:01 pm - 11:27 amPWM-SJO
21h 26m2 stops
American Airlines Logo
11:59 pm - 10:27 amSJO-PWM
32h 28m2 stops
$404American Airlines
Find Deal
vie., may. 16 - vie., may. 30
American Airlines Logo
4:01 pm - 12:50 pmPWM-SJO
22h 49m2 stops
American Airlines Logo
6:03 am - 10:27 amSJO-PWM
26h 24m2 stops
$415American Airlines
Find Deal
vie., may. 16 - sáb., may. 31
United Airlines Logo
6:13 am - 7:37 pmPWM-SJO
15h 24m2 stops
United Airlines Logo
12:44 pm - 11:59 pmSJO-PWM
9h 15m1 stop
$487United Airlines
Find Deal
sáb., may. 17 - sáb., may. 31
United Airlines Logo
6:13 am - 7:37 pmPWM-SJO
39h 24m2 stops
United Airlines Logo
7:55 am - 10:49 amSJO-PWM
24h 54m2 stops
$494United Airlines
Find Deal
vie., may. 16 - sáb., may. 31
Delta Logo
6:00 am - 12:00 pmPWM-LIR
8h 00m1 stop
Delta Logo
1:25 pm - 12:26 amLIR-PWM
9h 01m1 stop
$505Delta
Find Deal
mar., jun. 10 - mié., jun. 18
Delta Logo
6:00 am - 12:00 pmPWM-LIR
8h 00m1 stop
Delta Logo
1:25 pm - 12:31 amLIR-PWM
9h 06m1 stop
$550Delta
Find Deal
mié., ago. 6 - dom., ago. 10
Southwest Logo
5:30 am - 11:30 amPWM-SJO
8h 00m1 stop
Southwest Logo
1:10 pm - 11:25 pmSJO-PWM
8h 15m1 stop
$646Southwest
Find Deal
sáb., may. 17 - sáb., may. 31

American Airlines flights from Portland, Maine to Costa Rica

Our best American Airlines deals on Portland, Maine to Costa Rica flight tickets
American Airlines
May 16
PWM4:01 pmPortland
21h 26m
2 stops
SJO11:27 amSan José Juan Santamaria Intl
May 30
SJO11:59 pmSan José Juan Santamaria Intl
32h 28m
2 stops
PWM10:27 amPortland
American Airlines
May 16
PWM4:01 pmPortland
22h 49m
2 stops
SJO12:50 pmSan José Juan Santamaria Intl
May 31
SJO6:03 amSan José Juan Santamaria Intl
26h 24m
2 stops
PWM10:27 amPortland
American Airlines
May 19
PWM4:01 pmPortland
21h 26m
2 stops
SJO11:27 amSan José Juan Santamaria Intl
Jun 1
SJO11:59 pmSan José Juan Santamaria Intl
20h 46m
2 stops
PWM10:45 pmPortland

Delta flights from Portland, Maine to Costa Rica

Our best Delta deals on Portland, Maine to Costa Rica flight tickets
Delta
Jun 10
PWM6:00 amPortland
8h 00m
1 stop
LIR12:00 pmLiberia
Jun 18
LIR1:25 pmLiberia
9h 01m
1 stop
PWM12:26 amPortland
Delta
Aug 6
PWM6:00 amPortland
8h 00m
1 stop
LIR12:00 pmLiberia
Aug 10
LIR1:25 pmLiberia
9h 06m
1 stop
PWM12:31 amPortland
Delta
May 2
PWM5:20 amPortland
8h 35m
1 stop
SJO11:55 amSan José Juan Santamaria Intl
May 5
SJO1:20 pmSan José Juan Santamaria Intl
8h 39m
1 stop
PWM11:59 pmPortland

See travel insights to Costa Rica from

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

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

What is the cheapest month to fly to Costa Rica?

The cheapest month to fly to Costa Rica from Portland, Maine is in September. Flight prices, which tend to average around $363, are often lower during this time because this is during the off-season. If you’re not able to fly to Costa Rica in September, then November is your next best option. Flight prices from Portland, Maine to Costa Rica during November average around $558.

What is the cheapest day to depart on your flight to Costa Rica?

According to our data, Thursday is the cheapest day to fly to Costa Rica from Portland, Maine. The lowest ticket price found for a Thursday departure recently was $595. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around $940. These prices are subject to change though, so be sure to set up a Price Alert for flights to Costa Rica.

What is the cheapest time of day to depart on your flight to Costa Rica?

In the afternoon is the cheapest time of day to fly from Portland, Maine to Costa Rica when you can find flight prices for as low as $397. Flying to Costa Rica in the afternoon is an ideal time because this is during off-peak travel hours. Flights to Costa Rica are more costly in the morning, with an average ticket price of $861. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

Cheap Portland, Maine to Costa Rica flight deals and tips

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

Best Price Found

$145

Fastest flight time

7h 37m

Direct flights

None

Airports in Costa Rica

2 airports
The best one-way flight to Costa Rica from Portland, Maine in the past 72 hours is $145. The best round-trip flight deal from Portland, Maine to Costa Rica found on momondo in the last 72 hours is $350.
The fastest flight from Portland, Maine to Costa Rica takes 7h 37m
There are no direct flights from Portland, Maine to Costa Rica. Popular non-direct routes for this connection are Portland Airport - Liberia Airport and Portland Airport - San José Juan Santamaria Intl Airport.
There are 2 airports near Costa Rica: Liberia (LIR), San José Juan Santamaria Intl (SJO)

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

    Prices for flights from Portland Airport to Costa Rica are updated daily.

  • How many operators does momondo search for flights from Portland Airport to Costa Rica?

  • How old do you have to be to fly from Portland Airport to Costa Rica?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to Costa Rica.

  • What documentation or ID do you need to fly to Costa Rica?

    The required travel and health documents for your Costa Rica trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Costa Rica. We recommend that you seek guidance from your airline or a reliable third party such as IATA.


Best airlines flying from Portland, Maine to Costa Rica

Compare and see reviews for airlines that fly from Portland, Maine to Costa Rica with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $481Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $521Free CancellationRating
8.0
7,936 reviews
Search Delta flights
United AirlinesPriceFrom $528Free CancellationRating
7.4
8,696 reviews
Search United Airlines flights
SouthwestPriceFrom $584Free CancellationRating
8.0
4,294 reviews
Search Southwest flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Costa Rica from Portland.

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

momondo does allow users to show only those flights to Costa Rica from Portland which offer a flexible booking policy as well as other useful filters and features.

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

Once all potential Portland to Costa Rica flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Price alerts on flights to Costa Rica from Portland are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.


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1 adult
lun. 5/5
lun. 5/12

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