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Central America

$197+ Cheap flights from Idaho 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 6/25. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — SJO
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Idaho to Central America

Keep the following information in mind while searching for Idaho to Central America flight deals. Data was last updated June 12, 2025.

Round-trip from

$380
(American Airlines)

One-way from

$197
(United Airlines)

Popular in

December

Cheapest in

September
From Idaho to Central America
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One-way flight from Idaho to Central America
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Highest demand for flights based on searches. 23% potential increase in price ($197 potential increase over avg. RT price).
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Cheapest flight prices on average. 9% potential price decrease ($60 potential savings vs. average RT price).
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Find flight deals from Idaho to Central America

Cheapest flights from Idaho to Central America
Explore the most affordable flight options available from Idaho to Central America. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This American Airlines deal was found by Cheapflights users on 6/11. 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.
Mon 9/15:15 pmBOI - SJO
2 stops18h 40mAmerican Airlines
Mon 9/226:00 amSJO - BOI
2 stops15h 48mAmerican Airlines
Deal found 6/11$380
This United Airlines deal was found by Cheapflights users on 6/10. 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.
Sun 11/25:10 amGEG - LIR
1 stop8h 58mUnited Airlines
Tue 11/1112:50 pmLIR - GEG
1 stop9h 55mUnited Airlines
Deal found 6/10$405
This American Airlines deal was found by Cheapflights users on 6/11. 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.
Sat 10/253:53 pmGEG - LIR
2 stops20h 09mAmerican Airlines
Tue 11/43:00 pmLIR - GEG
2 stops23h 53mAmerican Airlines
Deal found 6/11$409
This United Airlines deal was found by Cheapflights users on 6/11. 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.
Wed 10/82:44 pmBOI - SJO
1 stop16h 31mUnited Airlines
Wed 10/298:40 amSJO - BOI
1 stop14h 48mUnited Airlines
Deal found 6/11$416
This United Airlines deal was found by Cheapflights users on 6/12. 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.
Fri 7/41:37 pmGEG - SJO
2 stops21h 18mUnited Airlines
Tue 7/225:30 amSJO - GEG
2 stops16h 33mUnited Airlines
Deal found 6/12$420
This American Airlines deal was found by Cheapflights users on 6/12. 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.
Sat 9/2012:35 pmGEG - SJO
2 stops21h 37mAmerican Airlines
Sat 9/277:21 amSJO - GEG
1 stop16h 31mAmerican Airlines
Deal found 6/12$423
This United Airlines deal was found by Cheapflights users on 6/10. 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 8/212:45 pmBOI - LIR
2 stops21h 25mUnited Airlines
Wed 8/271:20 pmLIR - BOI
2 stops20h 22mUnited Airlines
Deal found 6/10$429
This United Airlines deal was found by Cheapflights users on 6/11. 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.
Tue 9/97:45 amBOI - PTY
1 stop11h 25mUnited Airlines
Mon 9/153:30 pmPTY - BOI
2 stops19h 12mUnited Airlines
Deal found 6/11$438
This United Airlines deal was found by Cheapflights users on 6/10. 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.
Tue 9/97:23 amGEG - PTY
1 stop10h 47mUnited Airlines
Wed 9/1710:00 amPTY - GEG
2 stops13h 03mUnited Airlines
Deal found 6/10$438
This American Airlines deal was found by Cheapflights users on 6/10. 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.
Thu 8/211:36 pmBOI - LIR
1 stop23h 23mAmerican Airlines
Wed 8/2712:35 pmLIR - BOI
2 stops23h 44mAmerican Airlines
Deal found 6/10$439
This Alaska Airlines deal was found by Cheapflights users on 6/10. 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.
Tue 8/56:49 pmGEG - LIR
1 stop10h 31mAlaska Airlines
Tue 8/1910:00 amLIR - GEG
1 stop13h 25mAlaska Airlines
Deal found 6/10$447
This American Airlines deal was found by Cheapflights users on 6/12. 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.
Fri 8/81:08 pmGEG - PTY
2 stops23h 22mAmerican Airlines
Fri 8/153:30 pmPTY - GEG
2 stops22h 52mAmerican Airlines
Deal found 6/12$453

Cheapflights Fare Finder

Customize your flight search to find flights from Idaho 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 June 12, 2025.
Use the filters below to find and compare flights from Idaho to Central America that are best for you.

Fly from

Idaho

Fly to

Central America

Route

Depart

Return

Price

BoiseSan José

BOI - SJO

BOISJO

Boise Air Term. Gowen Fld

Mon 9/1

5:15 pm-11:55 am

2 stops18h 40m

San José Juan Santamaria Intl

Mon 9/22

6:00 am-9:48 pm

2 stops15h 48m

$380

SpokaneLiberia

GEG - LIR

GEGLIR

Spokane

Sun 11/2

5:10 am-4:08 pm

1 stop8h 58m

Liberia

Tue 11/11

12:50 pm-8:45 pm

1 stop9h 55m

$405

SpokaneLiberia

GEG - LIR

GEGLIR

Spokane

Sat 10/25

3:53 pm-1:02 pm

2 stops20h 09m

Liberia

Tue 11/4

3:00 pm-12:53 pm

2 stops23h 53m

$409

BoiseSan José

BOI - SJO

BOISJO

Boise Air Term. Gowen Fld

Wed 10/8

2:44 pm-7:15 am

1 stop16h 31m

San José Juan Santamaria Intl

Wed 10/29

8:40 am-11:28 pm

1 stop14h 48m

$416

SpokaneSan José

GEG - SJO

GEGSJO

Spokane

Fri 7/4

1:37 pm-11:55 am

2 stops21h 18m

San José Juan Santamaria Intl

Tue 7/22

8:45 am-11:08 pm

1 stop15h 23m

$420

SpokaneSan José

GEG - SJO

GEGSJO

Spokane

Sat 9/20

12:35 pm-11:12 am

2 stops21h 37m

San José Juan Santamaria Intl

Sat 9/27

7:21 am-10:52 pm

1 stop16h 31m

$423

BoiseLiberia

BOI - LIR

BOILIR

Boise Air Term. Gowen Fld

Thu 8/21

2:45 pm-12:10 pm

2 stops21h 25m

Liberia

Wed 8/27

1:20 pm-9:42 am

2 stops20h 22m

$429

BoisePanama City

BOI - PTY

BOIPTY

Boise Air Term. Gowen Fld

Tue 9/9

2:42 pm-2:14 pm

2 stops22h 32m

Panama City Tocumen Intl

Mon 9/15

3:30 pm-9:42 am

2 stops19h 12m

$438

SpokanePanama City

GEG - PTY

GEGPTY

Spokane

Tue 9/9

7:23 am-8:10 pm

1 stop10h 47m

Panama City Tocumen Intl

Wed 9/17

10:00 am-9:03 pm

2 stops13h 03m

$438

BoiseLiberia

BOI - LIR

BOILIR

Boise Air Term. Gowen Fld

Thu 8/21

1:36 pm-12:59 pm

1 stop23h 23m

Liberia

Wed 8/27

12:35 pm-12:19 pm

2 stops23h 44m

$439

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 40 results
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Best time to book a flight from Idaho to Central America

Have a flexible travel schedule? Discover the best time to fly to Central America from Idaho 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 Idaho to Central America

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

Currently, September is the cheapest month in which you can book a flight from Idaho to Central America (average of $398). Flying from Idaho 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 ID to CA?

Find hourly flight availability from Idaho 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 June 12, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Idaho 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 June 12, 2025.
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
Southwest
8.0
Very good
4,287 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
Delta
8.0
Very good
7,950 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
Copa Airlines
7.5
Good
1,451 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.

Related info for your journey

Find useful and relevant information for your journey from Idaho 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 are the cheapest airlines to fly from Idaho to Central America one-way?

    $197 is the cheapest one-way deal found within the past few days, from United Airlines. You may also be able to find cheap deals on American Airlines and Alaska Airlines, with prices starting from $202 and $207, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Idaho 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 Idaho to Central America?

    Currently, September is the cheapest month in which you can book a flight from Idaho to Central America (average of $398). Flying from Idaho 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

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Alternative routes for Idaho to Central America

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Idaho to Central America

Discover the top 6 airlines that operate flights from Idaho 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$141Average$600FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$335Average$678FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$374Average$645FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$393Average$669FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$559Average$691FlexibilityNo cancel feeOn-time63%
Copa AirlinesCheapest$591Average$1,197FlexibilityNo cancel feeOn-time70%

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