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Wyoming

$44+ 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 6/5. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — JAC
Apr 7 — Apr 141
Mon 4/7
Mon 4/14
1 adult, Economy
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Cheap flight deals from Idaho to Wyoming

Keep the following information in mind while searching for Idaho to Wyoming flight deals. Data was last updated April 2, 2025.

Round-trip from

$93
(Kiwi.com)

One-way from

$44
(Frontier)

Popular in

May

Cheapest in

March

Average price

$895
From Idaho to Wyoming
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One-way flight from Idaho to Wyoming
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Highest demand for flights based on searches. 16% potential increase in price ($139 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($39 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find 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 April 2, 2025.

This Kiwi.com deal was found by Cheapflights users on 4/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/255:51 pmIDA - DEN
Nonstop1h 48mAllegiant Air
Thu 5/293:24 pmDEN - IDA
Nonstop1h 42mAllegiant Air
Deal found 4/1$93
This CheapOair deal was found by Cheapflights users on 4/1. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2211:49 amGEG - DEN
Nonstop2h 18mFrontier
Sun 5/259:42 amDEN - GEG
Nonstop2h 22mFrontier
Deal found 4/1$150
This Orbitz deal was found by Cheapflights users on 4/1. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/1211:48 amGEG - DEN
Nonstop2h 21mMultiple Airlines
Tue 6/178:00 amDEN - GEG
1 stop5h 28mMultiple Airlines
Deal found 4/1$157
This Expedia deal was found by Cheapflights users on 4/1. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2912:36 pmBOI - DEN
Nonstop1h 59mMultiple Airlines
Sat 5/3111:40 amDEN - BOI
1 stop5h 04mMultiple Airlines
Deal found 4/1$180
This Priceline deal was found by Cheapflights users on 4/1. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/3012:16 pmBOI - SLC
1 stop7h 03mMultiple Airlines
Sun 6/17:20 amSLC - BOI
1 stop4h 27mMultiple Airlines
Deal found 4/1$180
This Mytrip deal was found by Cheapflights users on 4/1. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/21:52 pmBOI - SLC
1 stop23h 37mSpirit Airlines
Sun 5/42:36 pmSLC - BOI
1 stop22h 21mSpirit Airlines
Deal found 4/1$186
This United Airlines deal was found by Cheapflights users on 4/1. 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 4/295:00 amBOI - DEN
Nonstop2h 05mUnited Airlines
Tue 5/67:40 pmDEN - BOI
Nonstop2h 02mUnited Airlines
Deal found 4/1$189
This United Airlines deal was found by Cheapflights users on 3/31. 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 4/264:15 pmIDA - DEN
Nonstop1h 42mUnited Airlines
Sun 4/277:46 amDEN - IDA
Nonstop1h 46mUnited Airlines
Deal found 3/31$189
This Alaska Airlines deal was found by Cheapflights users on 4/1. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/98:34 pmBOI - DEN
1 stop14h 06mAlaska Airlines
Tue 6/1011:40 amDEN - BOI
1 stop5h 04mAlaska Airlines
Deal found 4/1$193
This Hawaiian Airlines deal was found by Cheapflights users on 4/1. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/185:43 pmBOI - DEN
1 stop6h 16mHawaiian Airlines
Wed 6/256:00 amDEN - BOI
1 stop6h 20mHawaiian Airlines
Deal found 4/1$196
This Frontier deal was found by Cheapflights users on 4/1. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2912:36 pmBOI - SLC
1 stop11h 30mFrontier
Sun 6/17:20 amSLC - BOI
1 stop4h 27mFrontier
Deal found 4/1$200
This Southwest deal was found by Cheapflights users on 4/2. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/144:20 pmBOI - DEN
Nonstop1h 55mSouthwest
Wed 5/217:55 amDEN - BOI
2 stops9h 45mSouthwest
Deal found 4/2$204

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 April 2, 2025.
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

Idaho FallsDenver

IDA - DEN

IDADEN

Idaho Falls Fanning Field

Sun 5/25

5:51 pm-7:39 pm

Nonstop1h 48m

Denver Intl

Thu 5/29

3:24 pm-5:06 pm

Nonstop1h 42m

$93

SpokaneDenver

GEG - DEN

GEGDEN

Spokane

Thu 5/22

11:49 am-3:07 pm

Nonstop2h 18m

Denver Intl

Sun 5/25

9:42 am-11:04 am

Nonstop2h 22m

$150

SpokaneDenver

GEG - DEN

GEGDEN

Spokane

Thu 6/12

11:48 am-3:09 pm

Nonstop2h 21m

Denver Intl

Tue 6/17

8:00 am-12:28 pm

1 stop5h 28m

$157

BoiseDenver

BOI - DEN

BOIDEN

Boise Air Term. Gowen Fld

Thu 5/29

12:36 pm-2:35 pm

Nonstop1h 59m

Denver Intl

Sat 5/31

11:40 am-4:44 pm

1 stop5h 04m

$180

BoiseSalt Lake City

BOI - SLC

BOISLC

Boise Air Term. Gowen Fld

Fri 5/30

12:16 pm-7:19 pm

1 stop7h 03m

Salt Lake City

Sun 6/1

7:20 am-11:47 am

1 stop4h 27m

$180

BoiseSalt Lake City

BOI - SLC

BOISLC

Boise Air Term. Gowen Fld

Fri 5/2

1:52 pm-1:29 pm

1 stop23h 37m

Salt Lake City

Sun 5/4

2:36 pm-12:57 pm

1 stop22h 21m

$186

BoiseDenver

BOI - DEN

BOIDEN

Boise Air Term. Gowen Fld

Tue 4/29

5:00 am-7:05 am

Nonstop2h 05m

Denver Intl

Tue 5/6

7:40 pm-9:42 pm

Nonstop2h 02m

$189

Idaho FallsDenver

IDA - DEN

IDADEN

Idaho Falls Fanning Field

Sat 4/26

4:15 pm-5:57 pm

Nonstop1h 42m

Denver Intl

Tue 4/29

7:46 am-9:32 am

Nonstop1h 46m

$189

BoiseDenver

BOI - DEN

BOIDEN

Boise Air Term. Gowen Fld

Mon 6/9

8:34 pm-10:40 am

1 stop14h 06m

Denver Intl

Tue 6/10

11:40 am-4:44 pm

1 stop5h 04m

$193

BoiseDenver

BOI - DEN

BOIDEN

Boise Air Term. Gowen Fld

Wed 6/18

5:43 pm-11:59 pm

1 stop6h 16m

Denver Intl

Wed 6/25

6:00 am-12:20 pm

1 stop6h 20m

$196

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/1

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 $467). Flying from Idaho to Wyoming in June is currently the most expensive (average of $675). 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 WY?

Find hourly flight availability from Idaho to Wyoming. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 2, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Idaho to Wyoming as you normally would.

Rainfall in Wyoming by month

Plan your trip to Wyoming by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Wyoming ranges from 0.9 - 1.8 inches per month. May is typically the wettest month, when rainfall can reach 1.8 in. July is typically the driest time to visit Wyoming when rainfall is around 0.9 in.

Temperature in Wyoming by month

Plan your trip to Wyoming by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Wyoming, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 60.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 15.8 F).

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 April 2, 2025.
See what other customers who have flown with Alaska Airlines, Southwest and Delta from Idaho to Wyoming have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,820 reviews

Entertainment

7.1

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Alaska Airlines
8.0
Very good
9,820 reviews
Alaska Airlines
8.0
Very good
9,820 reviews

Entertainment

7.1

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Southwest
8.0
Very good
4,272 reviews
Alaska Airlines
8.0
Very good
9,820 reviews

Entertainment

7.1

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Delta
8.0
Very good
7,898 reviews
Alaska Airlines
8.0
Very good
9,820 reviews

Entertainment

7.1

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Hawaiian Airlines
7.9
Good
2,345 reviews
Alaska Airlines
8.0
Very good
9,820 reviews

Entertainment

7.1

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
United Airlines
7.4
Good
8,616 reviews
Alaska Airlines
8.0
Very good
9,820 reviews

Entertainment

7.1

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

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.

  • What are the cheapest airlines to fly from Idaho to Wyoming one-way?

    One-way options have recently been found by users for as low as $44 on Frontier. Other airlines that offer cheap prices include Allegiant Air from $68 and United Airlines from $89 one-way.

  • 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 $467). Flying from Idaho to Wyoming in June is currently the most expensive (average of $675). 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 April 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$202Average$496FlexibilityNo cancel feeOn-time69%
DeltaCheapest$217Average$425FlexibilityNo cancel feeOn-timeN/A

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