How many flights depart from Idaho to Wyoming on average per week?

550 flights are operational weekly from Idaho to Wyoming as of December 2025. The most popular departure day for this route is Sat, with 17% of flights per week taking off on this day.

What is the cheapest airline that flies from Idaho to Wyoming?

Frontier, Alaska Airlines, and Delta are the most popular carriers operating from Idaho to Wyoming

When did momondo last update prices for flights from Idaho to Wyoming?

Prices for flights from Idaho to Wyoming are updated daily.

How many operators does momondo search for flights from Idaho to Wyoming?

The number of operators available for flights from Idaho to Wyoming is 6 as of December 2025.

How old do you have to be to fly from Idaho to Wyoming?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Idaho to Wyoming.

What documentation or ID do you need to fly to Wyoming?

The required travel and health documents for your Wyoming trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Wyoming. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$32 Cheap Flights from Idaho to Wyoming in 2025/26

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Find the cheapest flights from Idaho to Wyoming

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

12:07 pm - 2:08 pm

BOI

DEN

2h 01mnonstop

9:10 am - 11:17 am

DEN

BOI

2h 07mnonstop

$114Frontier

Fri, Jan 9 - Mon, Jan 12

12:02 pm - 3:44 pm

GEG

DEN

2h 42mnonstop

10:53 am - 12:24 pm

DEN

GEG

2h 31mnonstop

$114Frontier

Sun, Jan 4 - Thu, Jan 8

5:55 pm - 11:35 pm

BOI

DEN

5h 40m1 stop

9:10 am - 11:12 am

DEN

BOI

2h 02mnonstop

$121Multiple Airlines

Tue, Jan 20 - Fri, Jan 23

12:07 pm - 2:07 pm

BOI

DEN

2h 00mnonstop

7:00 am - 12:51 pm

DEN

BOI

5h 51m1 stop

$129Multiple Airlines

Fri, Jan 30 - Tue, Feb 3

1:38 pm - 11:17 am

GEG

SLC

20h 39m1 stop

7:00 am - 11:12 am

SLC

GEG

5h 12m1 stop

$146Alaska Airlines

Sun, Jan 18 - Sat, Jan 24

6:23 am - 11:43 pm

BOI

SLC

17h 20m1 stop

7:00 am - 11:01 pm

SLC

BOI

16h 01m1 stop

$146Alaska Airlines

Mon, Jan 19 - Mon, Jan 26

2:30 pm - 4:17 pm

IDA

DEN

1h 47mnonstop

11:44 am - 1:24 pm

DEN

IDA

1h 40mnonstop

$189United Airlines

Fri, Apr 17 - Mon, Apr 20

6:10 am - 7:12 am

IDA

SLC

1h 02mnonstop

9:15 pm - 10:14 pm

SLC

IDA

0h 59mnonstop

$199Delta

Wed, Apr 15 - Sat, Apr 18

4:05 pm - 5:59 pm

IDA

DEN

1h 54mnonstop

11:45 am - 1:30 pm

DEN

IDA

1h 45mnonstop

$204United Airlines

Fri, Jan 2 - Sat, Jan 10

5:25 am - 9:38 am

IDA

DEN

4h 13m1 stop

12:46 pm - 5:51 pm

DEN

IDA

5h 05m1 stop

$224Delta

Thu, Feb 5 - Mon, Feb 9

Frontier flights from Idaho to Wyoming

Our best Frontier deals on Idaho to Wyoming flight tickets

Frontier

Jan 9

BOI12:07 pmBoise Air Term. Gowen Fld

2h 01m

DEN2:08 pmDenver Intl

Jan 12

DEN9:10 amDenver Intl

2h 07m

BOI11:17 amBoise Air Term. Gowen Fld

$114

Find similar

Frontier

Feb 13

BOI11:56 amBoise Air Term. Gowen Fld

2h 00m

DEN1:56 pmDenver Intl

Feb 15

DEN9:01 amDenver Intl

2h 10m

BOI11:11 amBoise Air Term. Gowen Fld

$118

Find similar

Frontier

Jan 8

GEG4:14 pmSpokane

6h 05m

1 stop

DEN11:19 pmDenver Intl

Jan 15

DEN9:00 amDenver Intl

2h 37m

GEG10:37 amSpokane

$121

Find similar

Delta flights from Idaho to Wyoming

Our best Delta deals on Idaho to Wyoming flight tickets

Delta

Jan 22

BOI5:15 pmBoise Air Term. Gowen Fld

6h 10m

1 stop

DEN11:25 pmDenver Intl

Jan 24

DEN6:29 amDenver Intl

6h 31m

1 stop

BOI1:00 pmBoise Air Term. Gowen Fld

$165

Find similar

Delta

Jan 13

GEG11:25 amSpokane

7h 31m

2 stops

DEN7:56 pmDenver Intl

Jan 20

DEN6:50 pmDenver Intl

6h 09m

1 stop

GEG11:59 pmSpokane

$170

Find similar

Delta

Jan 13

GEG6:05 amSpokane

8h 10m

2 stops

DEN3:15 pmDenver Intl

Jan 18

DEN12:49 pmDenver Intl

6h 51m

2 stops

GEG6:40 pmSpokane

$176

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BoiseDenver

BOI - DEN

BOIDEN

Boise Air Term. Gowen Fld

Fri 1/9

12:07 pm-2:08 pm

Nonstop2h 01m

Denver Intl

Mon 1/12

9:10 am-11:17 am

Nonstop2h 07m

$114

SpokaneDenver

GEG - DEN

GEGDEN

Spokane

Sun 1/4

12:02 pm-3:44 pm

Nonstop2h 42m

Denver Intl

Thu 1/8

10:53 am-12:24 pm

Nonstop2h 31m

$114

BoiseDenver

BOI - DEN

BOIDEN

Boise Air Term. Gowen Fld

Tue 1/20

5:55 pm-11:35 pm

1 stop5h 40m

Denver Intl

Fri 1/23

9:10 am-11:12 am

Nonstop2h 02m

$121

BoiseDenver

BOI - DEN

BOIDEN

Boise Air Term. Gowen Fld

Fri 1/30

12:07 pm-2:07 pm

Nonstop2h 00m

Denver Intl

Tue 2/3

7:00 am-12:51 pm

1 stop5h 51m

$129

SpokaneSalt Lake City

GEG - SLC

GEGSLC

Spokane

Sun 1/18

1:38 pm-11:17 am

1 stop20h 39m

Salt Lake City

Sat 1/24

7:00 am-11:12 am

1 stop5h 12m

$146

BoiseSalt Lake City

BOI - SLC

BOISLC

Boise Air Term. Gowen Fld

Mon 1/19

6:23 am-11:43 pm

1 stop17h 20m

Salt Lake City

Mon 1/26

7:00 am-11:01 pm

1 stop16h 01m

$146

Idaho FallsDenver

IDA - DEN

IDADEN

Idaho Falls Fanning Field

Fri 4/17

2:30 pm-4:17 pm

Nonstop1h 47m

Denver Intl

Mon 4/20

11:44 am-1:24 pm

Nonstop1h 40m

$189

Idaho FallsSalt Lake City

IDA - SLC

IDASLC

Idaho Falls Fanning Field

Wed 4/15

6:10 am-7:12 am

Nonstop1h 02m

Salt Lake City

Sat 4/18

9:15 pm-10:14 pm

Nonstop0h 59m

$199

Idaho FallsDenver

IDA - DEN

IDADEN

Idaho Falls Fanning Field

Fri 1/2

4:05 pm-5:59 pm

Nonstop1h 54m

Denver Intl

Sat 1/10

11:45 am-1:30 pm

Nonstop1h 45m

$204

Idaho FallsDenver

IDA - DEN

IDADEN

Idaho Falls Fanning Field

Thu 2/5

5:25 am-9:38 am

1 stop4h 13m

Denver Intl

Mon 2/9

12:46 pm-5:51 pm

1 stop5h 05m

$224

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Idaho to Wyoming

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest day to depart on your flight to Wyoming?

The cheapest day to depart from Idaho to Wyoming is on a Thursday. Travelers who choose to depart for Wyoming on a Thursday will often find tickets for as low as $548. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Idaho to Wyoming for around $895.

What is the cheapest time of day to depart on your flight to Wyoming?

Our most recent data shows that the best time of day to fly to Wyoming is in the morning. Flights from Idaho to Wyoming during this time can be as low as $477. In the afternoon is when there is more demand to fly to Wyoming, so prices are often more expensive at around $728 per ticket.

Cheap Idaho to Wyoming flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Idaho to Wyoming

Fastest flight time	0h 58m
Direct flights	Every day
Airports in Wyoming	26 airports

The fastest flight from Idaho to Wyoming takes 0h 58m

Direct flights go from Idaho to Wyoming every day.

There are 26 airports in Wyoming. From Idaho there are direct flights to Salt Lake City (SLC), Denver Intl (DEN).

Search flight deals

When did momondo last update prices for flights from Idaho to Wyoming?
Prices for flights from Idaho to Wyoming are updated daily.
How many operators does momondo search for flights from Idaho to Wyoming?
The number of operators available for flights from Idaho to Wyoming is 6 as of December 2025.
How old do you have to be to fly from Idaho to Wyoming?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Idaho to Wyoming.
What documentation or ID do you need to fly to Wyoming?
The required travel and health documents for your Wyoming trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Wyoming. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Idaho to Wyoming

Compare and see reviews for airlines that fly from Idaho to Wyoming with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $196	Free Cancellation	Rating 7.9 8,021 reviews		Search Delta flights
United Airlines	PriceFrom $202	Free Cancellation	Rating 7.4 9,099 reviews		Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Idaho to Wyoming?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Wyoming from Idaho.

Can I find flights from Idaho to Wyoming with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Wyoming from Idaho with this policy.

How can momondo help me find flights from Idaho to Wyoming?

momondo helps you find the best flight between Idaho and Wyoming by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Idaho to Wyoming right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Idaho to Wyoming flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.