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Wyoming

$28+ Cheap flights from Idaho to Wyoming

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 2/19. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — JAC
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Find cheap flights from Idaho to Wyoming with Cheapflights

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Cheap flight deals from Idaho to Wyoming

Cheapest flights from Idaho to Wyoming
Explore the most affordable flight options available from Idaho to Wyoming. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This Expedia deal was found by Cheapflights users on 1/26. 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.
Thu 2/1912:36 pm
BOI
-
DEN
Nonstop2h 00m
Frontier
Sun 2/229:01 am
DEN
-
BOI
Nonstop2h 10m
Frontier
Deal found 1/26$58
This Kiwi.com deal was found by Cheapflights users on 1/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/2612:38 pm
BOI
-
DEN
Nonstop2h 00m
Frontier
Sun 3/19:01 am
DEN
-
BOI
Nonstop2h 10m
Frontier
Deal found 1/27$65
This Frontier deal was found by Cheapflights users on 1/27. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/2711:56 am
BOI
-
DEN
Nonstop2h 00m
Frontier
Sun 3/89:10 am
DEN
-
BOI
Nonstop2h 10m
Frontier
Deal found 1/27$66
This Kiwi.com deal was found by Cheapflights users on 1/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/2612:38 pm
BOI
-
DEN
Nonstop2h 00m
Frontier
Thu 3/59:41 am
DEN
-
BOI
Nonstop2h 10m
Frontier
Deal found 1/27$74
This CheapOair deal was found by Cheapflights users on 1/27. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/1311:56 am
BOI
-
DEN
Nonstop2h 00m
Frontier
Sun 2/159:01 am
DEN
-
BOI
Nonstop2h 10m
Frontier
Deal found 1/27$80
This Kiwi.com deal was found by Cheapflights users on 1/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/2211:56 am
BOI
-
DEN
Nonstop2h 00m
Frontier
Thu 2/269:41 am
DEN
-
BOI
Nonstop2h 10m
Frontier
Deal found 1/27$86
This Frontier deal was found by Cheapflights users on 1/27. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/1912:36 pm
BOI
-
DEN
Nonstop2h 00m
Frontier
Fri 2/279:01 am
DEN
-
BOI
Nonstop2h 10m
Frontier
Deal found 1/27$87
This Frontier deal was found by Cheapflights users on 1/28. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/1912:36 pm
BOI
-
DEN
Nonstop2h 00m
Frontier
Sun 3/19:01 am
DEN
-
BOI
Nonstop2h 10m
Frontier
Deal found 1/28$88
This Kiwi.com deal was found by Cheapflights users on 1/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/1912:36 pm
BOI
-
DEN
Nonstop2h 00m
Frontier
Sun 3/229:10 am
DEN
-
BOI
Nonstop2h 10m
Frontier
Deal found 1/26$92
This Frontier deal was found by Cheapflights users on 1/27. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/1311:56 am
BOI
-
DEN
Nonstop2h 00m
Frontier
Fri 2/209:01 am
DEN
-
BOI
Nonstop2h 10m
Frontier
Deal found 1/27$94
This Frontier deal was found by Cheapflights users on 1/28. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/1912:36 pm
BOI
-
DEN
Nonstop2h 00m
Frontier
Thu 3/59:41 am
DEN
-
BOI
Nonstop2h 10m
Frontier
Deal found 1/28$95
This Kiwi.com deal was found by Cheapflights users on 1/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/1912:22 pm
GEG
-
DEN
Nonstop2h 23m
Frontier
Thu 3/59:50 am
DEN
-
GEG
Nonstop2h 37m
Frontier
Deal found 1/27$119

Find flight deals from Idaho to Wyoming

Keep the following information in mind while searching for Idaho to Wyoming flight deals. Data was last updated January 29, 2026.

Round-trip from

$58
(Expedia)

One-way from

$28
(Kiwi.com)
From Idaho to Wyoming
Search Deals
One-way flight from Idaho to Wyoming
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Idaho to Wyoming 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 January 29, 2026.
Use the filters below to find and compare flights from Idaho to Wyoming that are best for you.

Fly from

Idaho

Fly to

Wyoming

Route

Depart

Return

Price

BoiseDenver

BOI - DEN

BOIDEN

Boise Air Term. Gowen Fld

Thu 5/14

11:53 am-1:56 pm

Nonstop2h 03m

Denver Intl

Sun 5/17

9:10 am-11:08 am

Nonstop1h 58m

$150

SpokaneDenver

GEG - DEN

GEGDEN

Spokane

Thu 3/5

12:22 pm-3:45 pm

Nonstop2h 23m

Denver Intl

Tue 3/10

7:00 am-11:06 am

1 stop5h 06m

$153

BoiseDenver

BOI - DEN

BOIDEN

Boise Air Term. Gowen Fld

Thu 2/26

5:20 pm-7:10 pm

Nonstop1h 50m

Denver Intl

Sun 3/1

8:05 am-10:10 am

Nonstop2h 05m

$177

BoiseDenver

BOI - DEN

BOIDEN

Boise Air Term. Gowen Fld

Tue 2/24

6:28 am-12:14 pm

1 stop5h 46m

Denver Intl

Wed 3/4

7:00 am-2:58 pm

1 stop7h 58m

$177

SpokaneSalt Lake City

GEG - SLC

GEGSLC

Spokane

Sun 2/15

9:17 pm-8:30 am

1 stop10h 13m

Salt Lake City

Wed 2/18

8:01 pm-11:27 am

1 stop16h 26m

$181

Idaho FallsDenver

IDA - DEN

IDADEN

Idaho Falls Fanning Field

Fri 3/27

2:35 pm-4:25 pm

Nonstop1h 50m

Denver Intl

Sun 3/29

11:44 am-1:24 pm

Nonstop1h 40m

$189

Idaho FallsDenver

IDA - DEN

IDADEN

Idaho Falls Fanning Field

Fri 5/29

6:03 pm-7:56 pm

Nonstop1h 53m

Denver Intl

Mon 6/1

11:45 am-1:24 pm

Nonstop1h 39m

$189

BoiseDenver

BOI - DEN

BOIDEN

Boise Air Term. Gowen Fld

Sun 3/1

5:35 am-9:24 am

1 stop3h 49m

Denver Intl

Thu 3/5

6:40 am-1:11 pm

1 stop6h 31m

$197

BoiseDenver

BOI - DEN

BOIDEN

Boise Air Term. Gowen Fld

Tue 2/17

5:40 am-10:42 am

1 stop5h 02m

Denver Intl

Wed 2/25

7:00 am-2:58 pm

1 stop7h 58m

$197

BoiseDenver

BOI - DEN

BOIDEN

Boise Air Term. Gowen Fld

Thu 3/5

5:50 am-12:15 pm

1 stop6h 25m

Denver Intl

Sun 3/8

6:30 am-1:05 pm

1 stop6h 35m

$197

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/29

Showing 1-10 of 60 results
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Best time to book a flight from Idaho to Wyoming

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

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

Currently, November is the cheapest month in which you can book a flight from Idaho to Wyoming (average of $191). Flying from Idaho to Wyoming in June is currently the most expensive (average of $665). 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.

Reviews of airlines servicing Wyoming

Get insights into the airlines that provide service to Wyoming. 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 Wyoming. Reviews last updated January 29, 2026.
See what other customers who have flown with Delta and United Airlines from Idaho to Wyoming have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,128 reviews

Overall

7.9

Entertainment

7.8

Food

7.2

Crew

8.5

Boarding

8.1

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,128 reviews
Delta
7.9
Good
8,128 reviews

Overall

7.9

Entertainment

7.8

Food

7.2

Crew

8.5

Boarding

8.1

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,215 reviews
Delta
7.9
Good
8,128 reviews

Overall

7.9

Entertainment

7.8

Food

7.2

Crew

8.5

Boarding

8.1

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Idaho to Wyoming. 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 Wyoming?

    There are many flights that can get you from Idaho to Wyoming in 1h 50m. Fly via Frontier, Southwest, or Alaska Airlines to get the fastest option. There are 647 mi between Idaho and Wyoming. 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 Wyoming that include hotel bookings?

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Idaho to Wyoming (average of $191). Flying from Idaho to Wyoming in June is currently the most expensive (average of $665). 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 Wyoming

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 Wyoming

Discover the top 2 airlines that operate flights from Idaho to Wyoming. 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 January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$191Average$556FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$218Average$348FlexibilityNo cancel feeOn-time69%

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