HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Central America

$161+ Cheap flights from Boise (BOI) to Central America

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/11. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — SJO
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Boise to Central America with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Boise to Central America

Keep the following information in mind while searching for Boise to Central America flight deals. Data was last updated March 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$362
(Alaska Airlines)

One-way from

$161
(Delta)

Popular in

December

Cheapest in

September

Average price

$837
Provider with most accurate pricing for Boise Air Term. Gowen Fld-San Salvador El Salvador Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boise Air Term. Gowen Fld-San Salvador El Salvador Intl flights.
Search Deals
From Boise Air Term. Gowen Fld to Central America
Search Deals
One-way flight from Boise Air Term. Gowen Fld to Central America
Search Deals
Highest demand for flights based on searches. 22% potential increase in price ($193 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($47 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2025
Search Deals

Find flight deals from Boise to Central America

Cheapest flights from Boise to Central America
Explore the most affordable flight options available from Boise to Central America. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

This Alaska Airlines deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/281:00 pmBOI - SJO
2 stops34h 46mAlaska Airlines
Tue 6/31:06 amSJO - BOI
2 stops19h 44mAlaska Airlines
Deal found 3/27$362
This Delta deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/12:05 pmBOI - GUA
2 stops15h 09mDelta
Sat 4/57:00 amGUA - BOI
2 stops13h 33mDelta
Deal found 3/27$401
This United Airlines deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/147:00 pmBOI - PTY
2 stops22h 37mUnited Airlines
Fri 4/183:20 pmPTY - BOI
2 stops22h 24mUnited Airlines
Deal found 3/27$405
This United Airlines deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/297:07 pmBOI - SJO
1 stop12h 08mUnited Airlines
Mon 6/27:55 amSJO - BOI
2 stops25h 51mUnited Airlines
Deal found 3/27$410
This Delta deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/35:59 pmBOI - SJO
2 stops12h 11mDelta
Sat 5/107:25 amSJO - BOI
2 stops16h 42mDelta
Deal found 3/27$420
This Expedia deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/88:27 pmBOI - GUA
2 stops27h 03mMultiple Airlines
Sun 5/1112:33 pmGUA - BOI
2 stops22h 48mMultiple Airlines
Deal found 3/27$433
This American Airlines deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/41:23 pmBOI - SJO
1 stop8h 41mAmerican Airlines
Wed 5/1411:59 pmSJO - BOI
1 stop22h 01mAmerican Airlines
Deal found 3/26$442
This American Airlines deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/17:05 amBOI - GUA
2 stops11h 42mAmerican Airlines
Sat 4/52:15 pmGUA - BOI
1 stop22h 18mAmerican Airlines
Deal found 3/27$472
This Alaska Airlines deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/18:59 pmBOI - GUA
2 stops26h 31mAlaska Airlines
Sat 5/31:33 amGUA - BOI
2 stops21h 06mAlaska Airlines
Deal found 3/27$477
This Alaska Airlines deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/195:51 pmBOI - LIR
1 stop12h 29mAlaska Airlines
Tue 5/2711:20 amLIR - BOI
1 stop11h 32mAlaska Airlines
Deal found 3/27$479
This United Airlines deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/256:43 pmBOI - SAL
2 stops19h 41mUnited Airlines
Sat 11/13:00 amSAL - BOI
1 stop11h 30mUnited Airlines
Deal found 3/27$484
This United Airlines deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/242:00 pmBOI - GUA
2 stops21h 36mUnited Airlines
Thu 5/16:15 amGUA - BOI
2 stops27h 39mUnited Airlines
Deal found 3/27$488

Cheapflights Fare Finder

Customize your flight search to find flights from Boise to Central America 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, Cheapflights users made 2,558,603 searches. Data last updated March 28, 2025.
Use the filters below to find and compare flights from Boise to Central America that are best for you.

Fly from

Boise

Fly to

Central America

Route

Depart

Return

Price

BoiseSan José

BOI - SJO

BOISJO

Boise Air Term. Gowen Fld

Wed 5/28

1:00 pm-11:46 pm

2 stops34h 46m

San José Juan Santamaria Intl

Tue 6/3

1:06 am-8:50 pm

2 stops19h 44m

$362

BoisePanama City

BOI - PTY

BOIPTY

Boise Air Term. Gowen Fld

Mon 4/14

7:00 pm-6:37 pm

2 stops22h 37m

Panama City Tocumen Intl

Fri 4/18

3:20 pm-12:44 pm

2 stops22h 24m

$405

BoiseSan José

BOI - SJO

BOISJO

Boise Air Term. Gowen Fld

Thu 5/29

7:07 pm-7:15 am

1 stop12h 08m

San José Juan Santamaria Intl

Mon 6/2

7:55 am-9:46 am

2 stops25h 51m

$410

BoiseSan José

BOI - SJO

BOISJO

Boise Air Term. Gowen Fld

Sat 5/3

5:59 pm-6:10 am

2 stops12h 11m

San José Juan Santamaria Intl

Sat 5/10

7:25 am-12:07 am

2 stops16h 42m

$420

BoiseGuatemala City

BOI - GUA

BOIGUA

Boise Air Term. Gowen Fld

Thu 5/8

8:27 pm-11:30 pm

2 stops27h 03m

Guatemala City La Aurora

Sun 5/11

12:33 pm-11:21 am

2 stops22h 48m

$433

BoiseSan José

BOI - SJO

BOISJO

Boise Air Term. Gowen Fld

Sun 5/4

1:23 pm-10:04 pm

1 stop8h 41m

San José Juan Santamaria Intl

Wed 5/14

11:59 pm-10:00 pm

1 stop22h 01m

$442

BoiseGuatemala City

BOI - GUA

BOIGUA

Boise Air Term. Gowen Fld

Thu 5/1

8:59 pm-11:30 pm

2 stops26h 31m

Guatemala City La Aurora

Sat 5/3

1:33 am-10:39 pm

2 stops21h 06m

$477

BoiseLiberia

BOI - LIR

BOILIR

Boise Air Term. Gowen Fld

Mon 5/19

5:51 pm-6:20 am

1 stop12h 29m

Liberia

Tue 5/27

11:20 am-10:52 pm

1 stop11h 32m

$479

BoiseGuatemala City

BOI - GUA

BOIGUA

Boise Air Term. Gowen Fld

Thu 4/24

2:00 pm-11:36 am

2 stops21h 36m

Guatemala City La Aurora

Thu 5/1

6:15 am-9:54 am

2 stops27h 39m

$488

BoiseLiberia

BOI - LIR

BOILIR

Boise Air Term. Gowen Fld

Tue 4/15

1:23 pm-1:05 pm

1 stop23h 42m

Liberia

Tue 5/6

12:45 pm-12:45 pm

2 stops24h 00m

$494

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Showing 1-10 of 32 results
1
2
3
4

Best time to book a flight from Boise to Central America

Have a flexible travel schedule? Discover the best time to fly to Central America from Boise with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Boise to Central America

What is the cheapest month to book a flight from Boise to Central America?

Currently, September is the cheapest month in which you can book a flight from Boise to Central America (average of $398). Flying from Boise to Central America in March is currently the most expensive (average of $555). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BOI to CA?

Find hourly flight availability from Boise to Central America. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 28, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Boise to Central America as you normally would.

Rainfall in Central America by month

Plan your trip to Central America by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Central America ranges from 0.0 - 13.0 inches per month. August is typically the wettest month, when rainfall can reach 13.0 in. February is typically the driest time to visit Central America when rainfall is around 0.0 in.

Temperature in Central America by month

Plan your trip to Central America by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Central America, use this chart to help with planning. For those seeking warmer temperatures, March is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 73.4 F).

Reviews of airlines servicing Central America

Get insights into the airlines that provide service to Central America. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Central America. Reviews last updated March 28, 2025.
Alaska Airlines
8.0
Very good
9,798 reviews

Crew

8.5

Food

7.1

Overall

8.0

Entertainment

7.1

Comfort

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Alaska Airlines
8.0
Very good
9,798 reviews
Alaska Airlines
8.0
Very good
9,798 reviews

Crew

8.5

Food

7.1

Overall

8.0

Entertainment

7.1

Comfort

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Delta
8.0
Very good
7,896 reviews
Alaska Airlines
8.0
Very good
9,798 reviews

Crew

8.5

Food

7.1

Overall

8.0

Entertainment

7.1

Comfort

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Copa Airlines
7.5
Good
1,395 reviews
Alaska Airlines
8.0
Very good
9,798 reviews

Crew

8.5

Food

7.1

Overall

8.0

Entertainment

7.1

Comfort

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
United Airlines
7.4
Good
8,603 reviews
Alaska Airlines
8.0
Very good
9,798 reviews

Crew

8.5

Food

7.1

Overall

8.0

Entertainment

7.1

Comfort

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,798 reviews

Crew

8.5

Food

7.1

Overall

8.0

Entertainment

7.1

Comfort

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Related info for your journey

Find useful and relevant information for your journey from Boise to Central America. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Boise to Central America?

    If you book a flight to Central America from Boise, you will be flying from Air Term. Gowen Fld, which is the city’s only airport. Boise Air Term. Gowen Fld (BOI) is located 3.3 mi from the center of Boise.

  • What are the cheapest airlines to fly from Boise to Central America one-way?

    The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as $161. However, be on the lookout for offers from American Airlines and United Airlines, as they are both options that can get you from Boise to Central America for a low price.

  • What are the most popular routes from Boise to Central America?

    While some choose either Boise Air Term. Gowen Fld - San José Juan Santamaria Intl or Boise Air Term. Gowen Fld - Liberia, Boise Air Term. Gowen Fld - Belize City Philip S.W.Goldson is the most popular route from Boise to Central America.

  • Can I find deals for flights from Boise to Central America that include hotel bookings?

    Yes. In addition to deals on Boise to Central America flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Boise to Central America?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boise to Central America.

  • Can I find deals for business class flights from Boise to Central America?

    Yes. Cheapflights offers flight deals from Boise to Central America by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Boise to Central America?

    Currently, September is the cheapest month in which you can book a flight from Boise to Central America (average of $398). Flying from Boise to Central America in March is currently the most expensive (average of $555). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Boise to Central America

See prices for flight routes from nearby airports that may be better suited for you.
Boise to Las Vegas flights
Spokane to Sky Harbor Intl flights
Boise to Seattle flights
Spokane to Seattle flights
Boise to Los Angeles flights
Spokane to Denver flights
Boise to Sky Harbor Intl flights
Boise to Denver flights
Spokane to Los Angeles flights
Spokane to Dallas/Fort Worth flights
Spokane to San Diego flights
Boise to San Diego flights
Boise to Atlanta flights
Boise to O'Hare Intl flights
Spokane to Las Vegas flights
Spokane to Minneapolis flights
Boise to Santa Ana flights
Boise to Minneapolis flights
Boise to John F Kennedy Intl flights
Boise to Orlando flights
Boise to Newark flights
Spokane to John F Kennedy Intl flights
Boise to Dallas/Fort Worth flights
Boise to Miami flights
Boise to Cancún flights
Boise to Sacramento flights
Spokane to O'Hare Intl flights
Spokane to Newark flights
Boise to Portland flights
Boise to Austin flights
Boise to LaGuardia flights
Boise to Burbank flights
Spokane to Salt Lake City flights
Idaho Falls to Seattle flights
Boise to Honolulu flights
Spokane to San Francisco flights
Spokane to Hobby flights
Spokane to Nashville flights
Boise to Jacksonville flights
Boise to Spokane flights
Spokane to Ontario flights
Spokane to Orlando flights
Jackson to Seattle flights
Spokane to Santa Ana flights
Boise to Boston flights
Spokane to Cancún flights
Spokane to Boise flights
Spokane to Midway flights
Spokane to LaGuardia flights
Boise to San Francisco flights

Top 6 airlines flying from Boise to Central America

Discover the top 6 airlines that operate flights from Boise to Central America. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$269Average$359FlexibilityNo cancel feeOn-time65%
United AirlinesCheapest$296Average$658FlexibilityNo cancel feeOn-time69%
DeltaCheapest$355Average$597FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$374Average$613FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$408Average$655FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$559Average$723FlexibilityNo cancel feeOn-time63%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.