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Cheap flights from Maine to San José from $166

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Maine to San José departing on 8/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Maine to San José

Cheap round-trip flights

Enter your travel dates to find the best prices.
Avianca Logo
4:50 pm - 11:40 pm
BOS
-
SJO
8h 50m
1 stop
Avianca Logo
7:45 pm - 2:50 pm
SJO
-
BOS
17h 05m
1 stop
$353Avianca
Fri, Aug 28 - Fri, Sep 4
Avianca Logo
4:50 pm - 11:40 pm
BOS
-
SJO
8h 50m
1 stop
Avianca Logo
7:45 pm - 2:50 pm
SJO
-
BOS
17h 05m
1 stop
$365Avianca
Wed, Jun 10 - Wed, Jun 17
Copa Airlines Logo
3:55 pm - 7:10 am
BOS
-
SJO
17h 15m
1 stop
Copa Airlines Logo
10:03 am - 11:02 pm
SJO
-
BOS
10h 59m
1 stop
$374Copa Airlines
Wed, Sep 2 - Wed, Sep 16
American Airlines Logo
6:39 pm - 12:09 pm
PWM
-
SJO
18h 30m
2 stops
American Airlines Logo
3:11 pm - 11:49 am
SJO
-
PWM
19h 38m
2 stops
$375American Airlines
Mon, Nov 2 - Thu, Nov 12
Avianca Logo
4:50 pm - 11:40 pm
BOS
-
SJO
8h 50m
1 stop
Avianca Logo
7:45 pm - 2:50 pm
SJO
-
BOS
17h 05m
1 stop
$375Avianca
Mon, Aug 24 - Mon, Aug 31
United Airlines Logo
7:30 am - 7:37 pm
BOS
-
SJO
14h 07m
2 stops
United Airlines Logo
11:28 pm - 8:44 am
SJO
-
BOS
8h 16m
1 stop
$376United Airlines
Wed, Jun 10 - Thu, Nov 12
American Airlines Logo
5:36 am - 7:53 pm
BOS
-
SJO
16h 17m
1 stop
American Airlines Logo
2:56 pm - 8:44 am
SJO
-
BOS
15h 48m
2 stops
$381American Airlines
Wed, Aug 19 - Wed, Aug 26
Multiple Airlines Logo
2:30 pm - 8:45 am
PWM
-
SJO
20h 15m
2 stops
Multiple Airlines Logo
4:35 pm - 1:35 pm
SJO
-
PWM
19h 00m
2 stops
$454Multiple Airlines
Thu, Jun 18 - Wed, Jul 1
Multiple Airlines Logo
6:30 am - 8:50 am
PWM
-
SJO
27h 20m
2 stops
Multiple Airlines Logo
12:40 pm - 11:43 pm
SJO
-
PWM
34h 03m
3 stops
$508Multiple Airlines
Mon, Nov 2 - Thu, Nov 12
United Airlines Logo
5:15 am - 12:21 pm
PWM
-
SJO
33h 06m
2 stops
United Airlines Logo
12:30 am - 9:14 am
SJO
-
PWM
30h 44m
2 stops
$527United Airlines
Tue, Jun 16 - Sun, Jun 28

Avianca flights from Maine to San José

Our best Avianca deals on Maine to San José flight tickets
Avianca
Aug 28
BOS4:50 pmBoston Logan Intl
8h 50m
1 stop
SJO11:40 pmSan José Juan Santamaria Intl
Sep 4
SJO7:45 pmSan José Juan Santamaria Intl
17h 05m
1 stop
BOS2:50 pmBoston Logan Intl
$353
Avianca
Jun 10
BOS4:50 pmBoston Logan Intl
8h 50m
1 stop
SJO11:40 pmSan José Juan Santamaria Intl
Jun 17
SJO7:45 pmSan José Juan Santamaria Intl
17h 05m
1 stop
BOS2:50 pmBoston Logan Intl
$365
Avianca
Aug 24
BOS4:50 pmBoston Logan Intl
8h 50m
1 stop
SJO11:40 pmSan José Juan Santamaria Intl
Aug 31
SJO7:45 pmSan José Juan Santamaria Intl
17h 05m
1 stop
BOS2:50 pmBoston Logan Intl
$375

Copa Airlines flights from Maine to San José

Our best Copa Airlines deals on Maine to San José flight tickets
Copa Airlines
Sep 2
BOS3:55 pmBoston Logan Intl
17h 15m
1 stop
SJO7:10 amSan José Juan Santamaria Intl
Sep 16
SJO10:03 amSan José Juan Santamaria Intl
10h 59m
1 stop
BOS11:02 pmBoston Logan Intl
$374
Copa Airlines
Aug 17
BOS3:57 pmBoston Logan Intl
17h 13m
1 stop
SJO7:10 amSan José Juan Santamaria Intl
Aug 23
SJO5:45 amSan José Juan Santamaria Intl
15h 25m
1 stop
BOS11:10 pmBoston Logan Intl
$411
Copa Airlines
Aug 19
BOS3:57 pmBoston Logan Intl
19h 07m
1 stop
SJO9:04 amSan José Juan Santamaria Intl
Aug 27
SJO4:08 amSan José Juan Santamaria Intl
17h 02m
1 stop
BOS11:10 pmBoston Logan Intl
$444

momondo Fare Finder

 
Customize your flight search to find flights from Maine to San José 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, momondo users made 832,500 searches. Data last updated June 6, 2026.
Use the filters below to find and compare flights from Maine to San José that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonSan José

BOS - SJO

BOSSJO

Boston Logan Intl

Fri 8/28

4:50 pm-11:40 pm

1 stop8h 50m

San José Juan Santamaria Intl

Fri 9/4

7:45 pm-2:50 pm

1 stop17h 05m

$353

BostonSan José

BOS - SJO

BOSSJO

Boston Logan Intl

Wed 6/10

4:50 pm-11:40 pm

1 stop8h 50m

San José Juan Santamaria Intl

Wed 6/17

7:45 pm-2:50 pm

1 stop17h 05m

$365

BostonSan José

BOS - SJO

BOSSJO

Boston Logan Intl

Wed 9/2

3:55 pm-7:10 am

1 stop17h 15m

San José Juan Santamaria Intl

Wed 9/16

10:03 am-11:02 pm

1 stop10h 59m

$374

PortlandSan José

PWM - SJO

PWMSJO

Portland

Mon 11/2

6:39 pm-12:09 pm

2 stops18h 30m

San José Juan Santamaria Intl

Thu 11/12

3:11 pm-11:49 am

2 stops19h 38m

$375

BostonSan José

BOS - SJO

BOSSJO

Boston Logan Intl

Mon 8/24

4:50 pm-11:40 pm

1 stop8h 50m

San José Juan Santamaria Intl

Mon 8/31

7:45 pm-2:50 pm

1 stop17h 05m

$375
Quickest round-trip

BostonSan José

BOS - SJO

BOSSJO

Boston Logan Intl

Wed 6/10

7:30 am-7:37 pm

2 stops14h 07m

San José Juan Santamaria Intl

Thu 11/12

11:28 pm-8:44 am

1 stop8h 16m

$376

BostonSan José

BOS - SJO

BOSSJO

Boston Logan Intl

Wed 8/19

5:36 am-7:53 pm

1 stop16h 17m

San José Juan Santamaria Intl

Wed 8/26

2:56 pm-8:44 am

2 stops15h 48m

$381

PortlandSan José

PWM - SJO

PWMSJO

Portland

Thu 6/18

2:30 pm-8:45 am

2 stops20h 15m

San José Juan Santamaria Intl

Wed 7/1

4:35 pm-1:35 pm

2 stops19h 00m

$454

PortlandSan José

PWM - SJO

PWMSJO

Portland

Mon 11/2

6:30 am-8:50 am

2 stops27h 20m

San José Juan Santamaria Intl

Thu 11/12

12:40 pm-11:43 pm

3 stops34h 03m

$508

PortlandSan José

PWM - SJO

PWMSJO

Portland

Tue 6/16

5:15 am-12:21 pm

2 stops33h 06m

San José Juan Santamaria Intl

Sun 6/28

12:30 am-9:14 am

2 stops30h 44m

$527

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 San José from

How to get the cheapest flight ticket from Maine to San José

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 San José?

In general, July is the cheapest month to fly from Maine to San José. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $136. If you don’t want to visit San José in July, then you should wait until March to fly from Maine, when ticket prices are also cheap, with an average price of $145.

Can stopping save me money on Maine to San José flights?

You could potentially save up to 53% on your flight if you consider stops on a Maine to San José flight.

Cheap Maine to San José flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Maine to San José

Fastest flight time

7h 33m

Direct flights

None
The fastest flight from Maine to San José takes 7h 33m
There are no direct flights from Maine to San José. There are no popular flight routes from Maine to San José.
Search flight deals

Frequently asked questions about flying from Maine to San José

  • When did momondo last update prices for flights from Maine to San José Juan Santamaria Intl Airport?

    Prices for flights from Maine to San José Juan Santamaria Intl Airport are updated daily.

  • How many operators does momondo search for flights from Maine to San José Juan Santamaria Intl Airport?

  • How old do you have to be to fly from Maine to San José Juan Santamaria Intl 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 Maine to San José Juan Santamaria Intl Airport.

  • What documentation or ID do you need to fly to San José Juan Santamaria Intl Airport?

    The required travel and health documents for your San José Juan Santamaria Intl Airport 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 San José Juan Santamaria Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Maine to San José

Compare and see reviews for airlines that fly from Maine to San José with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $251Free CancellationRating
7.4
9,777 reviews
Search United Airlines flights
American AirlinesPriceFrom $274Free CancellationRating
7.1
11,651 reviews
Search American Airlines flights
SouthwestPriceFrom $577Free CancellationRating
8.0
4,258 reviews
Search Southwest flights

Traveling to a place near San José?

Book flights to San José if you plan to visit one of these locations
Manuel Antonio
Jacó
Monteverde
Alajuela
Heredia
Santa Elena
Dominical
San Gerardo de Dota
Esterillos Este

Why use momondo?

Why should I use momondo to find a flight deal from Maine to San José?

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 San José from Maine.

Can I find flights from Maine to San José with flexible booking policies on momondo?

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

How can momondo help me find flights from Maine to San José?

momondo helps you find the best flight between Maine and San José by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are simply researching potential flights to San José, momondo offers a useful price alert feature which will track prices for flights to San José from Maine and alert you when they change.

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