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Cheap flights from Maine to San José from $108

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 5/5. 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
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.
JetBlue Logo
6:10 am - 11:31 am
BOS
-
SJO
7h 21m
1 stop
JetBlue Logo
12:40 pm - 11:06 pm
SJO
-
BOS
8h 26m
1 stop
$275JetBlue
Mon, May 25 - Thu, Jun 4
JetBlue Logo
6:35 am - 11:55 am
BOS
-
SJO
7h 20m
1 stop
JetBlue Logo
12:40 pm - 11:56 pm
SJO
-
BOS
9h 16m
1 stop
$280JetBlue
Tue, May 5 - Wed, May 6
American Airlines Logo
6:00 am - 1:08 pm
BOS
-
SJO
9h 08m
2 stops
American Airlines Logo
6:30 am - 12:59 am
SJO
-
BOS
16h 29m
1 stop
$285American Airlines
Wed, May 6 - Tue, May 12
American Airlines Logo
2:02 pm - 9:36 pm
BOS
-
SJO
9h 34m
1 stop
American Airlines Logo
12:35 pm - 10:01 am
SJO
-
BOS
19h 26m
1 stop
$287American Airlines
Sat, May 2 - Thu, May 7
GOL Logo
5:40 am - 11:25 am
BOS
-
SJO
7h 45m
1 stop
GOL Logo
6:30 am - 10:02 am
SJO
-
BOS
25h 32m
1 stop
$290GOL
Mon, Apr 27 - Mon, May 4
Copa Airlines Logo
4:00 pm - 8:21 am
BOS
-
SJO
18h 21m
1 stop
Copa Airlines Logo
4:10 am - 11:08 pm
SJO
-
BOS
16h 58m
1 stop
$294Copa Airlines
Tue, May 5 - Sun, May 10
Spirit Airlines Logo
5:40 am - 11:15 am
BOS
-
SJO
7h 35m
1 stop
Spirit Airlines Logo
12:20 pm - 11:59 pm
SJO
-
BOS
9h 39m
1 stop
$297Spirit Airlines
Thu, May 14 - Fri, May 22
Copa Airlines Logo
4:05 pm - 4:46 pm
BOS
-
SJO
26h 41m
3 stops
Copa Airlines Logo
5:51 pm - 2:42 pm
SJO
-
BOS
18h 51m
1 stop
$299Copa Airlines
Thu, Mar 12 - Mon, Mar 16
Copa Airlines Logo
4:05 pm - 9:05 am
BOS
-
SJO
19h 00m
1 stop
Copa Airlines Logo
8:46 am - 11:09 pm
SJO
-
BOS
12h 23m
1 stop
$301Copa Airlines
Mon, Mar 30 - Mon, Apr 6
GOL Logo
4:53 pm - 11:25 am
PWM
-
SJO
20h 32m
2 stops
GOL Logo
12:35 pm - 10:46 pm
SJO
-
PWM
8h 11m
1 stop
$317GOL
Sun, Apr 26 - Wed, Apr 29

Spirit Airlines flights from Maine to San José

Our best Spirit Airlines deals on Maine to San José flight tickets
Spirit Airlines
May 14
BOS5:40 amBoston Logan Intl
7h 35m
1 stop
SJO11:15 amSan José Juan Santamaria Intl
May 22
SJO12:20 pmSan José Juan Santamaria Intl
9h 39m
1 stop
BOS11:59 pmBoston Logan Intl
$297
Spirit Airlines
May 2
BOS5:40 amBoston Logan Intl
7h 35m
1 stop
SJO11:15 amSan José Juan Santamaria Intl
May 9
SJO12:20 pmSan José Juan Santamaria Intl
9h 39m
1 stop
BOS11:59 pmBoston Logan Intl
$325
Spirit Airlines
Mar 25
BOS5:45 amBoston Logan Intl
7h 29m
1 stop
SJO11:14 amSan José Juan Santamaria Intl
Apr 8
SJO11:38 amSan José Juan Santamaria Intl
7h 55m
1 stop
BOS9:33 pmBoston Logan Intl
$331

American Airlines flights from Maine to San José

Our best American Airlines deals on Maine to San José flight tickets
American Airlines
May 6
BOS6:00 amBoston Logan Intl
9h 08m
2 stops
SJO1:08 pmSan José Juan Santamaria Intl
May 12
SJO6:30 amSan José Juan Santamaria Intl
16h 29m
1 stop
BOS12:59 amBoston Logan Intl
$285
American Airlines
May 2
BOS2:02 pmBoston Logan Intl
9h 34m
1 stop
SJO9:36 pmSan José Juan Santamaria Intl
May 7
SJO12:35 pmSan José Juan Santamaria Intl
19h 26m
1 stop
BOS10:01 amBoston Logan Intl
$287
American Airlines
Mar 3
BOS7:15 amBoston Logan Intl
7h 35m
1 stop
SJO1:50 pmSan José Juan Santamaria Intl
Mar 10
SJO10:25 amSan José Juan Santamaria Intl
11h 34m
2 stops
BOS11:59 pmBoston Logan Intl
$300

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 March 2, 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

BostonSan José

BOS - SJO

BOSSJO

Boston Logan Intl

Mon 5/25

6:10 am-11:31 am

1 stop7h 21m

San José Juan Santamaria Intl

Thu 6/4

12:40 pm-11:06 pm

1 stop8h 26m

$275

BostonSan José

BOS - SJO

BOSSJO

Boston Logan Intl

Tue 5/5

6:35 am-11:55 am

1 stop7h 20m

San José Juan Santamaria Intl

Wed 5/6

12:40 pm-11:56 pm

1 stop9h 16m

$280

BostonSan José

BOS - SJO

BOSSJO

Boston Logan Intl

Wed 5/6

6:00 am-1:08 pm

2 stops9h 08m

San José Juan Santamaria Intl

Tue 5/12

6:30 am-12:59 am

1 stop16h 29m

$285

BostonSan José

BOS - SJO

BOSSJO

Boston Logan Intl

Sat 5/2

2:02 pm-9:36 pm

1 stop9h 34m

San José Juan Santamaria Intl

Thu 5/7

12:35 pm-10:01 am

1 stop19h 26m

$287

BostonSan José

BOS - SJO

BOSSJO

Boston Logan Intl

Mon 4/27

5:40 am-11:25 am

1 stop7h 45m

San José Juan Santamaria Intl

Mon 5/4

6:30 am-10:02 am

1 stop25h 32m

$290

BostonSan José

BOS - SJO

BOSSJO

Boston Logan Intl

Tue 5/5

4:00 pm-8:21 am

1 stop18h 21m

San José Juan Santamaria Intl

Sun 5/10

4:10 am-11:08 pm

1 stop16h 58m

$294

BostonSan José

BOS - SJO

BOSSJO

Boston Logan Intl

Thu 5/14

5:40 am-11:15 am

1 stop7h 35m

San José Juan Santamaria Intl

Fri 5/22

12:20 pm-11:59 pm

1 stop9h 39m

$297

BostonSan José

BOS - SJO

BOSSJO

Boston Logan Intl

Thu 3/12

4:05 pm-4:46 pm

3 stops26h 41m

San José Juan Santamaria Intl

Mon 3/16

5:51 pm-2:42 pm

1 stop18h 51m

$299

BostonSan José

BOS - SJO

BOSSJO

Boston Logan Intl

Mon 3/30

4:05 pm-9:05 am

1 stop19h 00m

San José Juan Santamaria Intl

Mon 4/6

8:46 am-11:09 pm

1 stop12h 23m

$301

PortlandSan José

PWM - SJO

PWMSJO

Portland

Sun 4/26

4:53 pm-11:25 am

2 stops20h 32m

San José Juan Santamaria Intl

Wed 4/29

12:35 pm-10:46 pm

1 stop8h 11m

$317

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, October 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 $362. If you don’t want to visit San José in October, then you should wait until September to fly from Maine, when ticket prices are also cheap, with an average price of $385.

How far in advance should I book a flight to San José?

You are more likely to see cheaper flights to San José from Maine when booking weeks ahead of your departure date. In general, you can expect to find flights to San José for around $468 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San José from Maine for as low as $375 on momondo.

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

You could potentially save up to 39% 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 20m

Direct flights

None
The fastest flight from Maine to San José takes 7h 20m
There are no direct flights from Maine to San José. There are no popular flight routes from Maine to San José.
Search flight deals

  • 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
American AirlinesPriceFrom $274Free CancellationRating
7.1
11,369 reviews
Search American Airlines flights
DeltaPriceFrom $371Free CancellationRating
7.9
8,237 reviews
Search Delta flights
United AirlinesPriceFrom $468Free CancellationRating
7.4
9,375 reviews
Search United Airlines flights
SouthwestPriceFrom $577Free CancellationRating
8.0
4,306 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
Dominical
San Gerardo de Dota
Santa Elena
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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