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$179+ 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 5/13. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — BZE
Mar 6 — Mar 131
Fri 3/6
Fri 3/13
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 February 4, 2026.

This American Airlines deal was found by Cheapflights users on 2/3. 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 5/121:53 pm
BOI
-
BZE
2 stops21h 12m
American Airlines
Tue 5/191:52 pm
BZE
-
BOI
2 stops23h 11m
American Airlines
Deal found 2/3$448
This Alaska Airlines deal was found by Cheapflights users on 2/3. 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 3/27:26 pm
GEG
-
BZE
2 stops20h 31m
Alaska Airlines
Thu 3/510:00 am
BZE
-
GEG
2 stops15h 59m
Alaska Airlines
Deal found 2/3$448
This Alaska Airlines deal was found by Cheapflights users on 2/3. 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 3/25:20 pm
IDA
-
BZE
2 stops23h 37m
Alaska Airlines
Thu 3/510:00 am
BZE
-
IDA
2 stops14h 36m
Alaska Airlines
Deal found 2/3$448
This Expedia deal was found by Cheapflights users on 2/2. 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.
Tue 3/105:00 am
GEG
-
BZE
2 stops10h 57m
Alaska Airlines
Tue 3/1710:00 am
BZE
-
GEG
2 stops36h 24m
Alaska Airlines
Deal found 2/2$454
This Alaska Airlines deal was found by Cheapflights users on 2/2. 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 3/46:00 pm
BOI
-
BZE
2 stops22h 57m
Alaska Airlines
Tue 3/1010:00 am
BZE
-
BOI
2 stops23h 40m
Alaska Airlines
Deal found 2/2$456
This Alaska Airlines deal was found by Cheapflights users on 2/2. 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 5/127:14 pm
BOI
-
BZE
1 stop23h 31m
Alaska Airlines
Tue 5/1910:00 am
BZE
-
BOI
1 stop12h 58m
Alaska Airlines
Deal found 2/2$459
This Alaska Airlines deal was found by Cheapflights users on 2/2. 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 3/47:26 pm
GEG
-
BZE
2 stops43h 26m
Alaska Airlines
Wed 3/1110:00 am
BZE
-
GEG
2 stops26h 06m
Alaska Airlines
Deal found 2/2$460
This United Airlines deal was found by Cheapflights users on 2/2. 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 3/106:55 pm
BOI
-
BZE
2 stops16h 19m
United Airlines
Mon 3/162:38 pm
BZE
-
BOI
2 stops20h 39m
United Airlines
Deal found 2/2$468
This American Airlines deal was found by Cheapflights users on 2/3. 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 3/43:10 pm
GEG
-
BZE
2 stops18h 31m
American Airlines
Tue 4/143:31 pm
BZE
-
GEG
2 stops23h 48m
American Airlines
Deal found 2/3$468
This American Airlines deal was found by Cheapflights users on 2/4. 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 3/26:00 am
GEG
-
BZE
1 stop7h 37m
American Airlines
Thu 3/51:24 pm
BZE
-
GEG
1 stop9h 48m
American Airlines
Deal found 2/4$477
This Travelocity deal was found by Cheapflights users on 2/3. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/77:06 pm
GEG
-
BZE
2 stops19h 51m
Alaska Airlines
Tue 3/1710:00 am
BZE
-
GEG
2 stops14h 01m
Alaska Airlines
Deal found 2/3$480
This United Airlines deal was found by Cheapflights users on 2/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/124:10 pm
GEG
-
BZE
2 stops18h 05m
United Airlines
Wed 6/102:35 pm
BZE
-
GEG
2 stops23h 01m
United Airlines
Deal found 2/1$486

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 February 4, 2026.

Round-trip from

$448
(American Airlines)

One-way from

$179
(United Airlines)

Popular in

December

Cheapest in

January

Average price

$659
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 ($36 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($24 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 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 February 4, 2026.
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

Mon 3/2

3:10 pm-12:18 pm

2 stops19h 08m

Belize City Philip S.W.Goldson

Thu 3/5

4:39 pm-11:44 am

2 stops21h 05m

$448

SpokaneBelize City

GEG - BZE

GEGBZE

Spokane

Mon 3/2

7:26 pm-5:57 pm

2 stops20h 31m

Belize City Philip S.W.Goldson

Thu 3/5

10:00 am-11:59 pm

2 stops15h 59m

$448

SpokaneBelize City

GEG - BZE

GEGBZE

Spokane

Mon 4/20

6:00 am-2:30 pm

1 stop7h 30m

Belize City Philip S.W.Goldson

Tue 4/28

3:31 pm-2:19 pm

2 stops23h 48m

$448

Idaho FallsBelize City

IDA - BZE

IDABZE

Idaho Falls Fanning Field

Mon 3/2

5:20 pm-5:57 pm

2 stops23h 37m

Belize City Philip S.W.Goldson

Thu 3/5

10:00 am-11:36 pm

2 stops14h 36m

$448

BoiseBelize City

BOI - BZE

BOIBZE

Boise Air Term. Gowen Fld

Wed 3/4

8:16 am-5:57 pm

1 stop8h 41m

Belize City Philip S.W.Goldson

Tue 3/10

10:00 am-11:40 am

2 stops25h 40m

$456

BoiseBelize City

BOI - BZE

BOIBZE

Boise Air Term. Gowen Fld

Tue 5/12

6:08 pm-6:45 pm

2 stops24h 37m

Belize City Philip S.W.Goldson

Tue 5/19

10:00 am-10:58 pm

1 stop12h 58m

$456

SpokaneBelize City

GEG - BZE

GEGBZE

Spokane

Wed 3/4

7:26 pm-4:52 pm

2 stops43h 26m

Belize City Philip S.W.Goldson

Wed 3/11

10:00 am-11:06 am

2 stops26h 06m

$460

SpokaneBelize City

GEG - BZE

GEGBZE

Spokane

Wed 3/4

3:10 pm-11:41 am

2 stops18h 31m

Belize City Philip S.W.Goldson

Tue 4/14

3:31 pm-2:19 pm

2 stops23h 48m

$468

SpokaneBelize City

GEG - BZE

GEGBZE

Spokane

Mon 3/9

3:10 pm-11:30 am

2 stops19h 20m

Belize City Philip S.W.Goldson

Mon 3/16

3:39 pm-11:44 am

2 stops21h 05m

$468

SpokaneBelize City

GEG - BZE

GEGBZE

Spokane

Sat 3/7

7:06 pm-4:57 pm

2 stops19h 51m

Belize City Philip S.W.Goldson

Tue 3/17

10:00 am-11:01 pm

2 stops14h 01m

$480

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/2

Showing 1-10 of 36 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.

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?

    American Airlines, Alaska Airlines, and United Airlines can get you from Idaho to Belize in just under 18h 56m. Your travel time can differ by up to 1h 35m. The distance from Idaho to Belize is about 2224 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 February 4, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$305Average$583FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$434Average$589FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$489Average$742FlexibilityNo cancel feeOn-time75%

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