What is the cheapest airline that flies from Boise Air Term. Gowen Fld to Central America?

Southwest, United Airlines, and American Airlines are the most popular carriers operating from Boise Air Term. Gowen Fld to Central America

What airlines fly to Central America?

United Airlines, American Airlines and Alaska Airlines are the top three most popular airlines that fly to Central America from Boise according to our data. United Airlines is the first choice among our users, with 43% of people opting to fly with this airline when traveling to Central America. Keep in mind that there are 4 different airlines that fly to Central America on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Boise Air Term. Gowen Fld Airport to Central America?

Prices for flights from Boise Air Term. Gowen Fld Airport to Central America are updated daily.

How many operators does momondo search for flights from Boise Air Term. Gowen Fld Airport to Central America?

As of August 2026, there are 4 operators available to choose from for flights from Boise Air Term. Gowen Fld Airport to Central America.

How old do you have to be to fly from Boise Air Term. Gowen Fld Airport to Central America?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Boise Air Term. Gowen Fld Airport to Central America.

What documentation or ID do you need to fly to Central America?

The travel and health documents required for your trip to Central America can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Central America. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$231 Cheap Flights from Boise to Central America in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Boise to Central America

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:54 pm - 12:38 pmBOI Boise Air Term. Gowen Fld-SJO San José Juan Santamaria Intl

17h 44m2 stops Phoenix Sky Harbor Intl Charlotte Douglas

7:16 am - 10:32 pmSJO San José Juan Santamaria Intl-BOI Boise Air Term. Gowen Fld

16h 16m1 stop Dallas/Fort Worth

$508American Airlines

Sun, Jan 17 - Thu, Jan 28

8:18 am - 11:15 pmBOI Boise Air Term. Gowen Fld-SJO San José Juan Santamaria Intl

13h 57m2 stops Los Angeles Guatemala City La Aurora

5:35 am - 10:55 pmSJO San José Juan Santamaria Intl-BOI Boise Air Term. Gowen Fld

18h 20m2 stops Guatemala City La Aurora Los Angeles

$508Multiple Airlines

Sat, Feb 13 - Sun, Feb 21

7:05 am - 11:15 pmBOI Boise Air Term. Gowen Fld-SJO San José Juan Santamaria Intl

16h 10m2 stops Los Angeles Guatemala City La Aurora

5:45 am - 10:57 pmSJO San José Juan Santamaria Intl-BOI Boise Air Term. Gowen Fld

17h 12m2 stops Guatemala City La Aurora Los Angeles

$508Multiple Airlines

Thu, Oct 1 - Tue, Oct 6

8:30 pm - 12:20 pmBOI Boise Air Term. Gowen Fld-SJO San José Juan Santamaria Intl

14h 50m2 stops Las Vegas Harry Reid Intl Houston Hobby

2:10 pm - 9:50 amSJO San José Juan Santamaria Intl-BOI Boise Air Term. Gowen Fld

20h 40m2 stops Houston Hobby Phoenix Sky Harbor Intl

$513Southwest

Mon, Nov 2 - Sun, Nov 22

5:40 am - 7:40 pmBOI Boise Air Term. Gowen Fld-SJO San José Juan Santamaria Intl

14h 00m2 stops Phoenix Sky Harbor Intl Houston Hobby

2:10 pm - 1:25 amSJO San José Juan Santamaria Intl-BOI Boise Air Term. Gowen Fld

12h 15m2 stops Houston Hobby Las Vegas Harry Reid Intl

$513Southwest

Thu, Oct 29 - Fri, Nov 6

4:05 pm - 8:32 amBOI Boise Air Term. Gowen Fld-SJO San José Juan Santamaria Intl

15h 27m1 stop San Francisco

9:40 am - 7:16 pmSJO San José Juan Santamaria Intl-BOI Boise Air Term. Gowen Fld

10h 36m1 stop San Francisco

$520United Airlines

Tue, Jan 26 - Thu, Feb 4

7:10 pm - 7:32 amBOI Boise Air Term. Gowen Fld-SJO San José Juan Santamaria Intl

12h 22m1 stop San Francisco

9:40 am - 11:33 pmSJO San José Juan Santamaria Intl-BOI Boise Air Term. Gowen Fld

14h 53m1 stop San Francisco

$520United Airlines

Thu, Oct 29 - Fri, Nov 6

2:02 pm - 12:00 pmBOI Boise Air Term. Gowen Fld-SJO San José Juan Santamaria Intl

21h 58m2 stops Phoenix Sky Harbor Intl Miami

3:01 pm - 11:24 amSJO San José Juan Santamaria Intl-BOI Boise Air Term. Gowen Fld

20h 23m2 stops Miami Dallas/Fort Worth

$525American Airlines

Tue, Oct 13 - Mon, Oct 19

10:02 am - 8:30 pmBOI Boise Air Term. Gowen Fld-LIR Liberia

9h 28m1 stop San Francisco

6:23 pm - 9:42 pmLIR Liberia-BOI Boise Air Term. Gowen Fld

28h 19m1 stop San Francisco

$533Alaska Airlines

Sat, Jan 16 - Sat, Jan 23

6:31 pm - 8:31 pmBOI Boise Air Term. Gowen Fld-LIR Liberia

25h 00m1 stop Los Angeles

6:23 pm - 6:20 pmLIR Liberia-BOI Boise Air Term. Gowen Fld

24h 57m2 stops San Francisco Seattle/Tacoma Intl

$538Alaska Airlines

Sat, Jan 16 - Sat, Jan 23

Cheap last minute flights

Enter your travel dates to find the best prices.

5:44 pm - 12:21 pmBOI Boise Air Term. Gowen Fld-SJO San José Juan Santamaria Intl

18h 37m2 stops Denver Intl Houston George Bush Intcntl

8:45 am - 9:31 pmSJO San José Juan Santamaria Intl-BOI Boise Air Term. Gowen Fld

12h 46m1 stop San Francisco

$645United Airlines

Thu, Sep 3 - Sat, Sep 19

5:44 pm - 12:21 pmBOI Boise Air Term. Gowen Fld-SJO San José Juan Santamaria Intl

18h 37m2 stops Denver Intl Houston George Bush Intcntl

8:45 am - 9:31 pmSJO San José Juan Santamaria Intl-BOI Boise Air Term. Gowen Fld

12h 46m1 stop San Francisco

$645United Airlines

Thu, Sep 3 - Fri, Sep 18

5:44 pm - 12:21 pmBOI Boise Air Term. Gowen Fld-SJO San José Juan Santamaria Intl

18h 37m2 stops Denver Intl Houston George Bush Intcntl

8:45 am - 3:31 pmSJO San José Juan Santamaria Intl-BOI Boise Air Term. Gowen Fld

30h 46m1 stop San Francisco

$653United Airlines

Thu, Sep 3 - Thu, Sep 17

5:44 pm - 12:21 pmBOI Boise Air Term. Gowen Fld-SJO San José Juan Santamaria Intl

18h 37m2 stops Denver Intl Houston George Bush Intcntl

1:25 pm - 9:45 pmSJO San José Juan Santamaria Intl-BOI Boise Air Term. Gowen Fld

32h 20m2 stops Houston George Bush Intcntl Denver Intl

$665United Airlines

Thu, Sep 3 - Thu, Sep 17

6:44 am - 2:26 pmBOI Boise Air Term. Gowen Fld-BZE Belize City Philip S.W.Goldson

7h 42m1 stop Dallas/Fort Worth

2:12 pm - 11:16 amBZE Belize City Philip S.W.Goldson-BOI Boise Air Term. Gowen Fld

21h 04m1 stop Dallas/Fort Worth

$742American Airlines

Tue, Sep 1 - Thu, Sep 3

5:44 pm - 12:21 pmBOI Boise Air Term. Gowen Fld-SJO San José Juan Santamaria Intl

18h 37m2 stops Denver Intl Houston George Bush Intcntl

1:25 pm - 9:35 amSJO San José Juan Santamaria Intl-BOI Boise Air Term. Gowen Fld

20h 10m2 stops Houston George Bush Intcntl Denver Intl

$743United Airlines

Thu, Sep 3 - Sat, Sep 19

3:19 pm - 12:32 pmBOI Boise Air Term. Gowen Fld-BZE Belize City Philip S.W.Goldson

21h 13m2 stops Chicago O'Hare Intl Miami

2:12 pm - 11:16 amBZE Belize City Philip S.W.Goldson-BOI Boise Air Term. Gowen Fld

21h 04m1 stop Dallas/Fort Worth

$746American Airlines

Tue, Sep 1 - Thu, Sep 3

3:19 pm - 12:32 pmBOI Boise Air Term. Gowen Fld-BZE Belize City Philip S.W.Goldson

21h 13m2 stops Chicago O'Hare Intl Miami

3:29 pm - 2:29 pmBZE Belize City Philip S.W.Goldson-BOI Boise Air Term. Gowen Fld

23h 00m2 stops Miami Chicago O'Hare Intl

$755American Airlines

Tue, Sep 1 - Thu, Sep 3

10:14 am - 11:40 pmBOI Boise Air Term. Gowen Fld-SJO San José Juan Santamaria Intl

13h 26m2 stops San Francisco San Salvador El Salvador Intl

7:45 pm - 11:00 pmSJO San José Juan Santamaria Intl-BOI Boise Air Term. Gowen Fld

27h 15m2 stops San Salvador El Salvador Intl Los Angeles

$808Multiple Airlines

Wed, Sep 2 - Mon, Sep 7

7:48 pm - 3:11 pmBOI Boise Air Term. Gowen Fld-SJO San José Juan Santamaria Intl

19h 23m2 stops Seattle/Tacoma Intl Orlando

7:19 am - 11:00 pmSJO San José Juan Santamaria Intl-BOI Boise Air Term. Gowen Fld

15h 41m1 stop Los Angeles

$1,131Multiple Airlines

Thu, Sep 3 - Sun, Sep 13

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Southwest flights from Boise to Central America

Our best Southwest deals on Boise to Central America flight tickets

Southwest

Oct 29

BOI5:40 amBoise Air Term. Gowen Fld

14h 00m

2 stops

SJO7:40 pmSan José Juan Santamaria Intl

Nov 6

SJO2:10 pmSan José Juan Santamaria Intl

12h 15m

2 stops

BOI1:25 amBoise Air Term. Gowen Fld

$513

Southwest

Sep 30

BOI6:00 amBoise Air Term. Gowen Fld

12h 45m

2 stops

SJO6:45 pmSan José Juan Santamaria Intl

Oct 1

SJO9:00 amSan José Juan Santamaria Intl

16h 40m

2 stops

BOI1:40 amBoise Air Term. Gowen Fld

$579

Southwest

Sep 30

BOI6:00 amBoise Air Term. Gowen Fld

12h 45m

2 stops

SJO6:45 pmSan José Juan Santamaria Intl

Oct 5

SJO9:00 amSan José Juan Santamaria Intl

16h 45m

2 stops

BOI1:45 amBoise Air Term. Gowen Fld

$592

United Airlines flights from Boise to Central America

Our best United Airlines deals on Boise to Central America flight tickets

United Airlines

Oct 29

BOI7:10 pmBoise Air Term. Gowen Fld

12h 22m

1 stop

SJO7:32 amSan José Juan Santamaria Intl

Nov 6

SJO9:40 amSan José Juan Santamaria Intl

14h 53m

1 stop

BOI11:33 pmBoise Air Term. Gowen Fld

$520

United Airlines

Feb 17

BOI4:05 pmBoise Air Term. Gowen Fld

15h 27m

1 stop

SJO8:32 amSan José Juan Santamaria Intl

Feb 24

SJO9:40 amSan José Juan Santamaria Intl

10h 36m

1 stop

BOI7:16 pmBoise Air Term. Gowen Fld

$531

United Airlines

Dec 4

BOI12:48 pmBoise Air Term. Gowen Fld

16h 37m

2 stops

SJO6:25 amSan José Juan Santamaria Intl

Dec 9

SJO9:40 amSan José Juan Santamaria Intl

10h 36m

1 stop

BOI7:16 pmBoise Air Term. Gowen Fld

$550

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BoiseSan José

BOI Boise Air Term. Gowen Fld - SJO San José Juan Santamaria Intl

BOISJO

Boise Air Term. Gowen Fld

Sun 1/17

5:54 pm-12:38 pm

2 stops17h 44m

San José Juan Santamaria Intl

Thu 1/28

7:16 am-10:32 pm

1 stop16h 16m

$508

BoiseSan José

BOI Boise Air Term. Gowen Fld - SJO San José Juan Santamaria Intl

BOISJO

Boise Air Term. Gowen Fld

Sat 2/13

8:18 am-11:15 pm

2 stops13h 57m

San José Juan Santamaria Intl

Sun 2/21

5:35 am-10:55 pm

2 stops18h 20m

$508

BoiseSan José

BOI Boise Air Term. Gowen Fld - SJO San José Juan Santamaria Intl

BOISJO

Boise Air Term. Gowen Fld

Thu 10/1

7:05 am-11:15 pm

2 stops16h 10m

San José Juan Santamaria Intl

Tue 10/6

5:45 am-10:57 pm

2 stops17h 12m

$508

BoiseSan José

BOI Boise Air Term. Gowen Fld - SJO San José Juan Santamaria Intl

BOISJO

Boise Air Term. Gowen Fld

Mon 11/2

8:30 pm-12:20 pm

2 stops14h 50m

San José Juan Santamaria Intl

Sun 11/22

2:10 pm-9:50 am

2 stops20h 40m

$513

BoiseSan José

BOI Boise Air Term. Gowen Fld - SJO San José Juan Santamaria Intl

BOISJO

Boise Air Term. Gowen Fld

Thu 10/29

5:40 am-7:40 pm

2 stops14h 00m

San José Juan Santamaria Intl

Fri 11/6

2:10 pm-1:25 am

2 stops12h 15m

$513

Quickest round-trip

BoiseSan José

BOI Boise Air Term. Gowen Fld - SJO San José Juan Santamaria Intl

BOISJO

Boise Air Term. Gowen Fld

Tue 1/26

4:05 pm-8:32 am

1 stop15h 27m

San José Juan Santamaria Intl

Thu 2/4

9:40 am-7:16 pm

1 stop10h 36m

$520

BoiseSan José

BOI Boise Air Term. Gowen Fld - SJO San José Juan Santamaria Intl

BOISJO

Boise Air Term. Gowen Fld

Thu 10/29

7:10 pm-7:32 am

1 stop12h 22m

San José Juan Santamaria Intl

Fri 11/6

9:40 am-11:33 pm

1 stop14h 53m

$520

BoiseSan José

BOI Boise Air Term. Gowen Fld - SJO San José Juan Santamaria Intl

BOISJO

Boise Air Term. Gowen Fld

Tue 10/13

2:02 pm-12:00 pm

2 stops21h 58m

San José Juan Santamaria Intl

Mon 10/19

3:01 pm-11:24 am

2 stops20h 23m

$525

BoiseLiberia

BOI Boise Air Term. Gowen Fld - LIR Liberia

BOILIR

Boise Air Term. Gowen Fld

Sat 1/16

10:02 am-8:30 pm

1 stop9h 28m

Liberia

Sat 1/23

6:23 pm-9:42 pm

1 stop28h 19m

$533

BoiseLiberia

BOI Boise Air Term. Gowen Fld - LIR Liberia

BOILIR

Boise Air Term. Gowen Fld

Sat 1/16

6:31 pm-8:31 pm

1 stop25h 00m

Liberia

Sat 1/23

6:23 pm-6:20 pm

2 stops24h 57m

$538

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Boise to Central America

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

Prices

Airlines

What is the cheapest month to fly to Central America?

In general, August is the cheapest month to fly from Boise to Central America. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $514. If you don’t want to visit Central America in August, then you should wait until January to fly from Boise, when ticket prices are also cheap, with an average price of $525.

Can stopping save me money on Boise to Central America flights?

You could potentially save up to 10% on your flight if you consider stops on a Boise to Central America flight.

Cheap Boise to Central America flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boise to Central America

Best Price Found	$231
Fastest flight time	7h 54m
Direct flights	None

The best one-way flight to Central America from Boise in the past 72 hours is $231. The best round-trip flight deal from Boise to Central America found on momondo in the last 72 hours is $508.

The fastest flight from Boise to Central America takes 7h 54m

There are no direct flights from Boise to Central America. There are no popular flight routes from Boise to Central America.

Search flight deals

Frequently asked questions about flying from Boise to Central America

When did momondo last update prices for flights from Boise Air Term. Gowen Fld Airport to Central America?
Prices for flights from Boise Air Term. Gowen Fld Airport to Central America are updated daily.
How many operators does momondo search for flights from Boise Air Term. Gowen Fld Airport to Central America?
As of August 2026, there are 4 operators available to choose from for flights from Boise Air Term. Gowen Fld Airport to Central America.
How old do you have to be to fly from Boise Air Term. Gowen Fld Airport to Central America?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Boise Air Term. Gowen Fld Airport to Central America.
What documentation or ID do you need to fly to Central America?
The travel and health documents required for your trip to Central America can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Central America. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Boise to Central America

Compare and see reviews for airlines that fly from Boise to Central America with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $279	Free Cancellation	Rating 7.1 12,027 reviews	Search American Airlines flights
United Airlines	PriceFrom $317	Free Cancellation	Rating 7.4 10,136 reviews	Search United Airlines flights
Alaska Airlines	PriceFrom $376	Free Cancellation	Rating 7.9 12,862 reviews	Search Alaska Airlines flights
Southwest	PriceFrom $454	Free Cancellation	Rating 8.0 4,199 reviews	Search Southwest flights

Why use momondo?

Why should I use momondo to find a flight deal from Boise to Central America?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Boise to Central America. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Boise to Central America with flexible booking policies on momondo?

Yes. All flights to Central America from Boise on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Boise to Central America?

momondo provides multiple filters to help you find the best flight to Central America from Boise. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Boise to Central America right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Boise to Central America flights. All you need is a valid email address and we will do the rest; it is that quick and easy.