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$188+ Cheap flights from Idaho to Belize

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 3/17. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — BZE
Jan 20 — Jan 271
Tue 1/20
Tue 1/27
1 adult, Economy
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Cheap flight deals from Idaho to Belize

Cheapest flights from Idaho to Belize
Explore the most affordable flight options available from Idaho to Belize. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 21, 2025.

This United Airlines deal was found by Cheapflights users on 12/20. 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 12/255:05 amGEG - BZE
1 stop8h 27mUnited Airlines
Fri 1/23:38 pmBZE - GEG
2 stops23h 07mUnited Airlines
Deal found 12/20$914
This American Airlines deal was found by Cheapflights users on 12/20. 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 12/271:38 pmBOI - BZE
1 stop24h 51mAmerican Airlines
Sun 1/44:29 pmBZE - BOI
2 stops21h 08mAmerican Airlines
Deal found 12/20$921
This United Airlines deal was found by Cheapflights users on 12/20. 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 12/275:00 amBOI - BZE
2 stops30h 14mUnited Airlines
Sun 1/41:18 pmBZE - BOI
2 stops21h 43mUnited Airlines
Deal found 12/20$1,095
This Alaska Airlines deal was found by Cheapflights users on 12/19. 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 12/256:53 amGEG - BZE
1 stop8h 25mAlaska Airlines
Fri 1/26:28 pmBZE - GEG
1 stop23h 41mAlaska Airlines
Deal found 12/19$1,206
This SmartFares deal was found by Cheapflights users on 12/20. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/277:15 amBOI - BZE
1 stop22h 29mAlaska Airlines
Sun 1/411:00 amBZE - BOI
1 stop11h 10mAlaska Airlines
Deal found 12/20$1,207

Find flight deals from Idaho to Belize

Keep the following information in mind while searching for Idaho to Belize flight deals. Data was last updated December 21, 2025.

Round-trip from

$431
(SmartFares)

One-way from

$188
(Kiwi.com)

Popular in

December

Cheapest in

August

Average price

$868
From Idaho to Belize
Search Deals
One-way flight from Idaho to Belize
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($35 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($22 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Idaho to Belize 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 December 21, 2025.
Use the filters below to find and compare flights from Idaho to Belize that are best for you.

Fly from

Idaho

Fly to

Belize

Route

Depart

Return

Price

SpokaneBelize City

GEG - BZE

GEGBZE

Spokane

Fri 2/27

5:40 am-4:52 pm

1 stop9h 12m

Belize City Philip S.W.Goldson

Sat 3/7

10:00 am-5:43 pm

1 stop9h 43m

$450

SpokaneBelize City

GEG - BZE

GEGBZE

Spokane

Thu 3/5

5:51 am-3:17 pm

1 stop7h 26m

Belize City Philip S.W.Goldson

Thu 3/12

12:29 pm-12:23 am

1 stop12h 54m

$450

HaileyBelize City

SUN - BZE

SUNBZE

Hailey Sun Valley-Friedman

Mon 2/23

12:41 pm-12:15 pm

2 stops22h 34m

Belize City Philip S.W.Goldson

Thu 2/26

1:40 pm-1:01 pm

2 stops24h 21m

$455

BoiseBelize City

BOI - BZE

BOIBZE

Boise Air Term. Gowen Fld

Sat 1/24

5:40 am-4:55 pm

2 stops10h 15m

Belize City Philip S.W.Goldson

Wed 1/28

11:00 am-11:59 pm

2 stops13h 59m

$455

HaileyBelize City

SUN - BZE

SUNBZE

Hailey Sun Valley-Friedman

Fri 2/20

7:25 am-11:51 am

2 stops27h 26m

Belize City Philip S.W.Goldson

Thu 2/26

1:40 pm-1:01 pm

2 stops24h 21m

$455

BoiseBelize City

BOI - BZE

BOIBZE

Boise Air Term. Gowen Fld

Thu 1/29

5:40 am-5:49 pm

2 stops11h 09m

Belize City Philip S.W.Goldson

Sat 2/7

11:00 am-10:52 am

2 stops24h 52m

$455

SpokaneBelize City

GEG - BZE

GEGBZE

Spokane

Sat 1/24

7:28 pm-5:49 pm

2 stops20h 21m

Belize City Philip S.W.Goldson

Sun 2/1

10:00 am-8:40 am

2 stops24h 40m

$455

SpokaneBelize City

GEG - BZE

GEGBZE

Spokane

Mon 3/2

5:57 pm-5:57 pm

2 stops22h 00m

Belize City Philip S.W.Goldson

Thu 3/5

10:00 am-11:06 am

2 stops27h 06m

$455

SpokaneBelize City

GEG - BZE

GEGBZE

Spokane

Tue 3/17

11:40 am-10:52 am

2 stops22h 12m

Belize City Philip S.W.Goldson

Tue 3/24

12:40 pm-9:00 am

2 stops21h 20m

$462

SpokaneBelize City

GEG - BZE

GEGBZE

Spokane

Mon 3/16

6:23 pm-4:57 pm

1 stop21h 34m

Belize City Philip S.W.Goldson

Thu 3/26

10:00 am-12:13 am

2 stops39h 13m

$462

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/20

Showing 1-10 of 43 results
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Best time to book a flight from Idaho to Belize

Have a flexible travel schedule? Discover the best time to fly to Belize 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 Belize

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

Currently, October is the cheapest month in which you can book a flight from Idaho to Belize (average of $363). Flying from Idaho to Belize in September is currently the most expensive (average of $520). 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 BZ?

Find hourly flight availability from Idaho to Belize. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 21, 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 17% on flights from Idaho to Belize by exploring options for tickets in the evening.

Related info for your journey

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

  • How long is the flight from Idaho to Belize?

    Alaska Airlines, American Airlines, and Delta can get you from Idaho to Belize in just under 7h 26m. Your travel time can differ by up to 15h 08m. The distance from Idaho to Belize is about 2653 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

  • How can I find direct flights from Idaho to Belize?

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

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

    Yes. Cheapflights offers flight deals from Idaho to Belize 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 Belize?

    Currently, October is the cheapest month in which you can book a flight from Idaho to Belize (average of $363). Flying from Idaho to Belize in September is currently the most expensive (average of $520). 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

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Alternative routes for Idaho to Belize

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Idaho to Belize

Discover the top 3 airlines that operate flights from Idaho to Belize. 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 December 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$451Average$605FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$456Average$618FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$474Average$647FlexibilityNo cancel feeOn-time75%

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