Cheap flights from Wyoming to Idaho from $42

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Wyoming to Idaho departing on 8/31. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap round-trip flights

Allegiant Air Logo
3:20 pm - 5:04 pmDEN-IDA
1h 44mnonstop
Allegiant Air Logo
5:51 pm - 7:39 pmIDA-DEN
1h 48mnonstop
$88Allegiant Air
Find Deal
Sun, Aug 10 - Thu, Aug 14
Allegiant Air Logo
3:20 pm - 5:04 pmDEN-IDA
1h 44mnonstop
Allegiant Air Logo
5:51 pm - 7:39 pmIDA-DEN
1h 48mnonstop
$96Allegiant Air
Find Deal
Sun, Aug 10 - Thu, Aug 14
Frontier Logo
9:45 am - 11:06 amDEN-GEG
2h 21mnonstop
Frontier Logo
11:58 am - 3:31 pmGEG-DEN
2h 33mnonstop
$134Frontier
Find Deal
Tue, Aug 12 - Thu, Aug 14
Frontier Logo
9:50 am - 11:46 amDEN-BOI
1h 56mnonstop
Frontier Logo
12:22 pm - 2:45 pmBOI-DEN
2h 23mnonstop
$135Frontier
Find Deal
Sun, Aug 17 - Sun, Sep 7
Spirit Airlines Logo
9:29 am - 8:31 pmSLC-BOI
11h 02m1 stop
Spirit Airlines Logo
9:26 pm - 8:34 amBOI-SLC
11h 08m1 stop
$144Spirit Airlines
Find Deal
Fri, Sep 19 - Mon, Sep 22
Spirit Airlines Logo
9:29 am - 8:31 pmSLC-BOI
11h 02m1 stop
Spirit Airlines Logo
9:26 pm - 8:34 amBOI-SLC
11h 08m1 stop
$148Spirit Airlines
Find Deal
Fri, Sep 19 - Mon, Sep 22
 Logo
3:34 pm - 8:16 pmSLC-GEG
5h 42m1 stop
 Logo
9:06 pm - 7:50 pmGEG-SLC
21h 44m2 stops
Thu, Sep 11 - Sun, Sep 14
United Airlines Logo
3:40 pm - 5:15 pmDEN-JAC
1h 35mnonstop
United Airlines Logo
5:56 pm - 7:40 pmJAC-DEN
1h 44mnonstop
$189United Airlines
Find Deal
Fri, Oct 17 - Mon, Oct 20
United Airlines Logo
9:05 pm - 10:52 pmDEN-IDA
1h 47mnonstop
United Airlines Logo
4:15 pm - 6:05 pmIDA-DEN
1h 50mnonstop
$189United Airlines
Find Deal
Wed, Nov 5 - Sun, Nov 9
 Logo
3:34 pm - 8:21 pmSLC-BOI
4h 47m1 stop
 Logo
6:37 pm - 2:29 pmBOI-SLC
19h 52m2 stops
Fri, Sep 19 - Mon, Sep 22

Hawaiian Airlines flights from Wyoming to Idaho

Our best Hawaiian Airlines deals on Wyoming to Idaho flight tickets
Hawaiian Airlines
Aug 19
DEN6:00 amDenver Intl
6h 20m
1 stop
BOI12:20 pmBoise Air Term. Gowen Fld
Aug 26
BOI2:28 pmBoise Air Term. Gowen Fld
7h 19m
1 stop
DEN9:47 pmDenver Intl
Hawaiian Airlines
Sep 5
DEN3:02 pmDenver Intl
7h 48m
1 stop
BOI10:50 pmBoise Air Term. Gowen Fld
Sep 13
BOI6:00 amBoise Air Term. Gowen Fld
4h 44m
1 stop
DEN10:44 amDenver Intl
Hawaiian Airlines
Sep 5
DEN3:02 pmDenver Intl
7h 48m
1 stop
BOI10:50 pmBoise Air Term. Gowen Fld
Sep 7
BOI6:00 amBoise Air Term. Gowen Fld
4h 44m
1 stop
DEN10:44 amDenver Intl

Alaska Airlines flights from Wyoming to Idaho

Our best Alaska Airlines deals on Wyoming to Idaho flight tickets
Alaska Airlines
Sep 3
DEN6:17 pmDenver Intl
5h 51m
1 stop
BOI12:08 amBoise Air Term. Gowen Fld
Sep 11
BOI2:28 pmBoise Air Term. Gowen Fld
5h 59m
1 stop
DEN8:27 pmDenver Intl
Alaska Airlines
Sep 6
DEN11:40 amDenver Intl
5h 10m
1 stop
BOI4:50 pmBoise Air Term. Gowen Fld
Sep 16
BOI4:34 pmBoise Air Term. Gowen Fld
5h 28m
1 stop
DEN10:02 pmDenver Intl
Alaska Airlines
Sep 8
DEN6:17 pmDenver Intl
5h 42m
1 stop
BOI11:59 pmBoise Air Term. Gowen Fld
Sep 16
BOI11:22 amBoise Air Term. Gowen Fld
5h 59m
1 stop
DEN5:21 pmDenver Intl

momondo Fare Finder

 
Customize your flight search to find flights from Wyoming to Idaho 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, momondo users made 832,500 searches. Data last updated July 31, 2025.
Use the filters below to find and compare flights from Wyoming to Idaho that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DenverIdaho Falls

DEN - IDA

DENIDA

Denver Intl

Sun 8/10

3:20 pm-5:04 pm

Nonstop1h 44m

Idaho Falls Fanning Field

Thu 8/14

5:51 pm-7:39 pm

Nonstop1h 48m

$88

DenverIdaho Falls

DEN - IDA

DENIDA

Denver Intl

Sun 8/10

3:20 pm-5:04 pm

Nonstop1h 44m

Idaho Falls Fanning Field

Thu 8/14

5:51 pm-7:39 pm

Nonstop1h 48m

$96

DenverSpokane

DEN - GEG

DENGEG

Denver Intl

Tue 8/12

9:45 am-11:06 am

Nonstop2h 21m

Spokane

Thu 8/14

11:58 am-3:31 pm

Nonstop2h 33m

$134

DenverBoise

DEN - BOI

DENBOI

Denver Intl

Sun 8/17

9:50 am-11:46 am

Nonstop1h 56m

Boise Air Term. Gowen Fld

Sun 9/7

12:22 pm-2:45 pm

Nonstop2h 23m

$135

Salt Lake CityBoise

SLC - BOI

SLCBOI

Salt Lake City

Fri 9/19

9:29 am-8:31 pm

1 stop11h 02m

Boise Air Term. Gowen Fld

Mon 9/22

9:26 pm-8:34 am

1 stop11h 08m

$144

Salt Lake CityBoise

SLC - BOI

SLCBOI

Salt Lake City

Fri 9/19

9:29 am-8:31 pm

1 stop11h 02m

Boise Air Term. Gowen Fld

Mon 9/22

9:26 pm-8:34 am

1 stop11h 08m

$148

Salt Lake CitySpokane

SLC - GEG

SLCGEG

Salt Lake City

Thu 9/11

3:34 pm-8:16 pm

1 stop5h 42m

Spokane

Sun 9/14

9:06 pm-7:50 pm

2 stops21h 44m

$175

DenverJackson

DEN - JAC

DENJAC

Denver Intl

Fri 10/17

3:40 pm-5:15 pm

Nonstop1h 35m

Jackson Hole

Mon 10/20

5:56 pm-7:40 pm

Nonstop1h 44m

$189

DenverIdaho Falls

DEN - IDA

DENIDA

Denver Intl

Wed 11/5

9:05 pm-10:52 pm

Nonstop1h 47m

Idaho Falls Fanning Field

Sun 11/9

4:15 pm-6:05 pm

Nonstop1h 50m

$189

Salt Lake CityBoise

SLC - BOI

SLCBOI

Salt Lake City

Fri 9/19

3:34 pm-8:21 pm

1 stop4h 47m

Boise Air Term. Gowen Fld

Mon 9/22

6:37 pm-2:29 pm

2 stops19h 52m

$213

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Idaho from

How to get the cheapest flight ticket from Wyoming to Idaho

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

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

Allegiant Air, Spirit Airlines, and Frontier are the most popular carriers operating from Wyoming to Idaho

Cheap Wyoming to Idaho flight deals and tips

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

Best Price Found

$42

Fastest flight time

0h 55m

Direct flights

Every day

Airports in Idaho

5 airports
The best one-way flight to Idaho from Wyoming in the past 72 hours is $42. The best round-trip flight deal from Wyoming to Idaho found on momondo in the last 72 hours is $88.
The fastest flight from Wyoming to Idaho takes 0h 55m
Direct flights go from Wyoming to Idaho every day.
There are 5 airports near Idaho: Idaho Falls Fanning Field (IDA), Spokane (GEG), Lewiston Nez Perce Rgnl (LWS), Boise Air Term. Gowen Fld (BOI), Jackson Hole (JAC)

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

    Prices for flights from Wyoming to Idaho were last updated today.

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Wyoming to Idaho.

  • What documentation or ID do you need to fly to Idaho?

    The necessary travel and health documents for your Idaho trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.


Best airlines flying from Wyoming to Idaho

Compare and see reviews for airlines that fly from Wyoming to Idaho with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $266Free CancellationRating
7.4
8,900 reviews
Search United Airlines flights

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We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Wyoming to Idaho for you.

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

All flight searches from Wyoming to Idaho on momondo can be filtered to show those which offer flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to Idaho from Wyoming. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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1 adult
Tue 8/5
Tue 8/12

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