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$248+ 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 7/27. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — BZE
May 31 — Jun 71
Sun 5/31
Sun 6/7
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 May 1, 2026.

This American Airlines deal was found by Cheapflights users on 4/30. 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 6/136:11 pm
BOI
-
BZE
2 stops20h 14m
American Airlines
Fri 6/193:28 pm
BZE
-
BOI
2 stops19h 50m
American Airlines
Deal found 4/30$586
This Expedia deal was found by Cheapflights users on 4/28. 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 5/288:51 pm
BOI
-
BZE
2 stops21h 54m
Alaska Airlines
Thu 6/410:00 am
BZE
-
BOI
2 stops13h 58m
Alaska Airlines
Deal found 4/28$604
This American Airlines deal was found by Cheapflights users on 4/26. 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.
Sat 6/133:00 pm
GEG
-
BZE
2 stops22h 25m
American Airlines
Mon 6/223:28 pm
BZE
-
GEG
2 stops21h 33m
American Airlines
Deal found 4/26$604
This American Airlines deal was found by Cheapflights users on 4/30. 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 6/204:06 pm
BOI
-
BZE
1 stop22h 19m
American Airlines
Sat 6/273:28 pm
BZE
-
BOI
2 stops19h 50m
American Airlines
Deal found 4/30$617
This Expedia deal was found by Cheapflights users on 4/26. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/35:00 am
GEG
-
BZE
2 stops12h 45m
Alaska Airlines
Tue 6/910:00 am
BZE
-
GEG
1 stop13h 52m
Alaska Airlines
Deal found 4/26$619
This United Airlines deal was found by Cheapflights users on 4/29. 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 11/77:00 am
JAC
-
BZE
1 stop7h 32m
United Airlines
Sat 11/141:18 pm
BZE
-
JAC
2 stops21h 45m
United Airlines
Deal found 4/29$622
This American Airlines deal was found by Cheapflights users on 4/28. 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.
Wed 10/1412:10 pm
BOI
-
BZE
1 stop26h 20m
American Airlines
Wed 10/283:30 pm
BZE
-
BOI
2 stops22h 32m
American Airlines
Deal found 4/28$623
This United Airlines deal was found by Cheapflights users on 4/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/34:08 pm
GEG
-
BZE
2 stops20h 25m
United Airlines
Tue 6/92:35 pm
BZE
-
GEG
2 stops20h 52m
United Airlines
Deal found 4/26$630
This Delta deal was found by Cheapflights users on 4/28. 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.
Wed 10/1411:30 pm
BOI
-
BZE
1 stop12h 12m
Delta
Wed 10/2812:57 pm
BZE
-
BOI
1 stop9h 44m
Delta
Deal found 4/28$645
This Delta deal was found by Cheapflights users on 4/27. 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.
Mon 4/2710:40 pm
GEG
-
BZE
1 stop11h 36m
Delta
Mon 5/412:41 pm
BZE
-
GEG
1 stop9h 50m
Delta
Deal found 4/27$645
This Alaska Airlines deal was found by Cheapflights users on 4/28. 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 5/128:10 pm
BOI
-
BZE
2 stops22h 35m
Alaska Airlines
Tue 5/1910:00 am
BZE
-
BOI
2 stops25h 03m
Alaska Airlines
Deal found 4/28$650
This American Airlines deal was found by Cheapflights users on 5/1. 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 7/63:10 pm
BOI
-
BZE
2 stops19h 27m
American Airlines
Sun 7/123:23 pm
BZE
-
BOI
2 stops19h 57m
American Airlines
Deal found 5/1$651

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 May 1, 2026.

Round-trip from

$586
(American Airlines)

One-way from

$248
(American Airlines)

Popular in

March

Cheapest in

January

Average price

$605
From Idaho to Belize
Search Deals
One-way flight from Idaho to Belize
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($58 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($32 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

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 May 1, 2026.
Use the filters below to find and compare flights from Idaho to Belize that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BoiseBelize City

BOI - BZE

BOIBZE

Boise Air Term. Gowen Fld

Thu 6/11

5:46 pm-11:15 am

2 stops17h 29m

Belize City Philip S.W.Goldson

Thu 6/18

2:35 pm-9:45 am

2 stops19h 10m

$604

SpokaneBelize City

GEG - BZE

GEGBZE

Spokane

Sun 7/5

2:29 pm-12:26 pm

2 stops20h 57m

Belize City Philip S.W.Goldson

Sat 7/11

3:23 pm-11:59 am

2 stops21h 36m

$604

SpokaneBelize City

GEG - BZE

GEGBZE

Spokane

Wed 6/3

5:00 am-6:45 pm

2 stops12h 45m

Belize City Philip S.W.Goldson

Tue 6/9

10:00 am-10:52 pm

1 stop13h 52m

$619

BoiseBelize City

BOI - BZE

BOIBZE

Boise Air Term. Gowen Fld

Sat 6/20

3:12 pm-10:38 am

2 stops19h 26m

Belize City Philip S.W.Goldson

Sat 6/27

3:28 pm-11:18 am

2 stops19h 50m

$628

SpokaneBelize City

GEG - BZE

GEGBZE

Spokane

Wed 6/3

4:08 pm-1:33 pm

2 stops20h 25m

Belize City Philip S.W.Goldson

Tue 6/9

2:35 pm-10:27 am

2 stops20h 52m

$630
Quickest round-trip

BoiseBelize City

BOI - BZE

BOIBZE

Boise Air Term. Gowen Fld

Wed 10/14

11:30 pm-11:42 am

1 stop12h 12m

Belize City Philip S.W.Goldson

Wed 10/28

12:57 pm-10:41 pm

1 stop9h 44m

$645

BoiseBelize City

BOI - BZE

BOIBZE

Boise Air Term. Gowen Fld

Tue 5/12

8:10 pm-6:45 pm

2 stops22h 35m

Belize City Philip S.W.Goldson

Tue 5/19

10:00 am-10:58 pm

1 stop12h 58m

$650

SpokaneBelize City

GEG - BZE

GEGBZE

Spokane

Sat 7/18

4:08 pm-11:15 am

2 stops18h 07m

Belize City Philip S.W.Goldson

Sat 7/25

2:35 pm-10:27 am

2 stops20h 52m

$665

SpokaneBelize City

GEG - BZE

GEGBZE

Spokane

Thu 7/9

2:29 pm-12:26 pm

2 stops20h 57m

Belize City Philip S.W.Goldson

Mon 7/13

3:23 pm-11:59 am

2 stops21h 36m

$669

SpokaneBelize City

GEG - BZE

GEGBZE

Spokane

Sun 9/6

12:57 pm-11:15 am

2 stops21h 18m

Belize City Philip S.W.Goldson

Thu 9/10

12:20 pm-10:35 am

2 stops23h 15m

$706

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/27

Showing 1-10 of 29 resultsSorted by cheapest first
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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 $305). Flying from Idaho to Belize in April is currently the most expensive (average of $549). 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.

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?

    United Airlines, American Airlines, and Alaska Airlines can get you from Idaho to Belize in just under 12h 45m. Your travel time can differ by up to 8h 12m. 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 $305). Flying from Idaho to Belize in April is currently the most expensive (average of $549). 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 Idaho to Belize

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Idaho to Belize

Discover the top 2 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 May 1, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$434Average$728FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$489Average$625FlexibilityNo cancel feeOn-time75%

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