$193 Find Cheap Flights from Costa Rica to Maine - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Costa Rica to Maine departing on 11/24. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Cheap Flights from Costa Rica to Maine

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Costa Rica to Maine that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Costa Rica to Maine

Sun, Oct 25 - Sat, Oct 31
Air Canada Logo
2:10 pm - 10:17 amLIR  Liberia-BOS Boston Logan Intl
18h 07m1 stop Toronto Pearson Intl
Air Canada Logo
7:40 pm - 2:10 pmBOS  Boston Logan Intl-LIR Liberia
20h 30m1 stop Toronto Pearson Intl
$354Air Canada
Sun, Oct 25 - Sat, Oct 31
Air Canada Logo
2:10 pm - 2:53 pmLIR  Liberia-BOS Boston Logan Intl
22h 43m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
7:40 pm - 2:10 pmBOS  Boston Logan Intl-LIR Liberia
20h 30m1 stop Toronto Pearson Intl
$357Air Canada
Sun, Oct 4 - Fri, Oct 9
Avianca Logo
5:05 am - 2:50 pmSJO  San José Juan Santamaria Intl-BOS Boston Logan Intl
7h 45m1 stop San Salvador El Salvador Intl
Avianca Logo
4:50 pm - 8:45 amBOS  Boston Logan Intl-SJO San José Juan Santamaria Intl
17h 55m1 stop San Salvador El Salvador Intl
$369Avianca
Wed, Nov 4 - Wed, Nov 11
Avianca Logo
5:00 am - 1:50 pmSJO  San José Juan Santamaria Intl-BOS Boston Logan Intl
7h 50m1 stop San Salvador El Salvador Intl
Avianca Logo
3:25 pm - 11:40 pmBOS  Boston Logan Intl-SJO San José Juan Santamaria Intl
9h 15m1 stop San Salvador El Salvador Intl
$370Avianca
Wed, Oct 28 - Wed, Nov 11
United Airlines Logo
7:45 am - 12:46 amSJO  San José Juan Santamaria Intl-BOS Boston Logan Intl
15h 01m2 stops Houston George Bush Intcntl Chicago O'Hare Intl
United Airlines Logo
5:17 pm - 11:25 amBOS  Boston Logan Intl-SJO San José Juan Santamaria Intl
19h 08m1 stop Houston George Bush Intcntl
$371United Airlines
Wed, Oct 28 - Wed, Nov 4
United Airlines Logo
7:45 am - 12:46 amSJO  San José Juan Santamaria Intl-BOS Boston Logan Intl
15h 01m2 stops Houston George Bush Intcntl Chicago O'Hare Intl
United Airlines Logo
5:17 pm - 11:25 amBOS  Boston Logan Intl-SJO San José Juan Santamaria Intl
19h 08m1 stop Houston George Bush Intcntl
$371United Airlines
Tue, Sep 15 - Fri, Sep 18
Copa Airlines Logo
4:08 am - 11:02 pmSJO  San José Juan Santamaria Intl-BOS Boston Logan Intl
16h 54m1 stop Panama City Tocumen Intl
Copa Airlines Logo
8:47 am - 8:19 amBOS  Boston Logan Intl-SJO San José Juan Santamaria Intl
25h 32m1 stop Panama City Tocumen Intl
$375Copa Airlines
Fri, Sep 11 - Mon, Sep 21
Copa Airlines Logo
10:03 am - 11:02 pmSJO  San José Juan Santamaria Intl-BOS Boston Logan Intl
10h 59m1 stop Panama City Tocumen Intl
Copa Airlines Logo
3:55 pm - 7:10 amBOS  Boston Logan Intl-SJO San José Juan Santamaria Intl
17h 15m1 stop Panama City Tocumen Intl
$375Copa Airlines
Mon, Nov 2 - Tue, Nov 10
Delta Logo
2:25 pm - 9:44 amSJO  San José Juan Santamaria Intl-BOS Boston Logan Intl
18h 19m1 stop Atlanta Hartsfield-Jackson
Delta Logo
6:45 am - 10:15 pmBOS  Boston Logan Intl-SJO San José Juan Santamaria Intl
16h 30m1 stop Atlanta Hartsfield-Jackson
$383Delta
Sat, Oct 31 - Tue, Nov 10
Delta Logo
1:25 pm - 1:20 amSJO  San José Juan Santamaria Intl-BOS Boston Logan Intl
9h 55m1 stop Atlanta Hartsfield-Jackson
Delta Logo
6:45 am - 10:15 pmBOS  Boston Logan Intl-SJO San José Juan Santamaria Intl
16h 30m1 stop Atlanta Hartsfield-Jackson
$383Delta
Booking Insights

KAYAK's insights & trends for flights to Maine

Get data-powered insights and trends for flights to Maine to help you find the cheapest flights, the best time to fly and much more.

How many airports are there in Maine?

There are 6 airports in Maine. The busiest airport is Portland Airport (PWM), with 64% of all flights arriving there.

How long is the flight to Maine?

An average nonstop flight from Costa Rica to Maine takes 11h 25m, covering a distance of 2398 miles. The shortest route is San José (SJO) to Boston (BOS) with an average flight time of 8h 10m.

What are the most popular destinations in Maine?

Based on KAYAK flight searches, the most popular destination is Boston (98% of total searches to Maine). The next most popular destination is Portland (2%).

Find deals

Good to know

Low season

February

Cheapest flight

$193
Best time to beat the crowds with an average 16% drop in price.
Most popular time to fly with an average 2% increase in price.
Flight from San José to Boston

FAQs for booking flights from Costa Rica to Maine

  • How does KAYAK find such low prices on flights from Costa Rica to Maine?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Costa Rica to Maine.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Costa Rica to Maine?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Costa Rica to Maine is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Costa Rica to Maine?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Costa Rica to Maine with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Costa Rica to Maine?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Costa Rica to Maine up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Maine

Cabin class types available on flights to Maine

Cabin classes available on flights to Maine. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.
First Class flights to Maine
Business Class flights to Maine
Premium Economy Class flights to Maine
Economy Class flights to Maine