HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Idaho

$46+ Cheap flights from Wyoming to Idaho

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 8/10. Fares are subject to change and may not be available on all flights or dates of travel.
JAC — BOI
Aug 7 — Aug 141
Thu 8/7
Thu 8/14
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Wyoming to Idaho with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Wyoming to Idaho

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

Round-trip from

$84
(Booking.com)

One-way from

$46
(Cheapflightsfares)
From Wyoming to Idaho
Search Deals
One-way flight from Wyoming to Idaho
Search Deals

Find flight deals from Wyoming to Idaho

Cheapest flights from Wyoming to Idaho
Explore the most affordable flight options available from Wyoming to Idaho. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 2, 2025.

This Booking.com deal was found by Cheapflights users on 8/1. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/173:24 pmDEN - IDA
Nonstop1h 42mAllegiant Air
Thu 8/215:51 pmIDA - DEN
Nonstop1h 48mAllegiant Air
Deal found 8/1$84
This Frontier deal was found by Cheapflights users on 8/1. 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.
Tue 8/129:45 amDEN - GEG
Nonstop2h 21mFrontier
Sun 8/1711:58 amGEG - DEN
Nonstop2h 33mFrontier
Deal found 8/1$130
This FlightHub deal was found by Cheapflights users on 7/31. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/199:29 amSLC - BOI
1 stop11h 02mSpirit Airlines
Mon 9/229:26 pmBOI - SLC
1 stop11h 08mSpirit Airlines
Deal found 7/31$146
This Frontier deal was found by Cheapflights users on 8/1. 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 8/219:36 amDEN - BOI
Nonstop2h 02mFrontier
Sun 8/2412:33 pmBOI - DEN
Nonstop2h 15mFrontier
Deal found 8/1$157
This Trip.com deal was found by Cheapflights users on 8/1. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/411:40 amDEN - BOI
1 stop5h 10mMultiple Airlines
Thu 9/1112:22 pmBOI - DEN
Nonstop2h 23mMultiple Airlines
Deal found 8/1$180
This United Airlines deal was found by Cheapflights users on 7/30. 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 9/67:45 amDEN - WYS
Nonstop1h 52mUnited Airlines
Sun 9/710:41 amWYS - DEN
Nonstop1h 44mUnited Airlines
Deal found 7/30$190
This FlightHub deal was found by Cheapflights users on 8/1. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2012:52 pmSLC - BOI
1 stop22h 46mFrontier
Fri 8/2212:33 pmBOI - SLC
1 stop11h 46mFrontier
Deal found 8/1$195
This Alaska Airlines deal was found by Cheapflights users on 8/1. 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.
Tue 9/28:00 amDEN - BOI
1 stop7h 00mAlaska Airlines
Tue 9/94:34 pmBOI - DEN
1 stop5h 28mAlaska Airlines
Deal found 8/1$198
This KAYAK deal was found by Cheapflights users on 8/1. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/411:40 amDEN - BOI
1 stop5h 10mHawaiian Airlines
Thu 9/114:34 pmBOI - DEN
1 stop5h 28mHawaiian Airlines
Deal found 8/1$203
This FlightHub deal was found by Cheapflights users on 7/31. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/62:05 pmSLC - GEG
1 stop21h 58mFrontier
Tue 8/1211:51 amGEG - SLC
1 stop10h 19mFrontier
Deal found 7/31$205
This Southwest deal was found by Cheapflights users on 7/31. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/237:55 amDEN - BOI
Nonstop1h 55mSouthwest
Wed 8/278:45 amBOI - DEN
1 stop6h 45mSouthwest
Deal found 7/31$209
This Delta deal was found by Cheapflights users on 8/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/116:25 pmDEN - JAC
1 stop3h 04mDelta
Thu 9/187:30 amJAC - DEN
1 stop4h 30mDelta
Deal found 8/1$209

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated August 2, 2025.
Use the filters below to find and compare flights from Wyoming to Idaho that are best for you.

Fly from

Wyoming

Fly to

Idaho

Route

Depart

Return

Price

DenverIdaho Falls

DEN - IDA

DENIDA

Denver Intl

Sun 8/17

3:24 pm-5:06 pm

Nonstop1h 42m

Idaho Falls Fanning Field

Thu 8/21

5:51 pm-7:39 pm

Nonstop1h 48m

$84

DenverSpokane

DEN - GEG

DENGEG

Denver Intl

Tue 8/12

9:45 am-11:06 am

Nonstop2h 21m

Spokane

Sun 8/17

11:58 am-3:31 pm

Nonstop2h 33m

$130

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

$146

DenverBoise

DEN - BOI

DENBOI

Denver Intl

Thu 8/21

9:36 am-11:38 am

Nonstop2h 02m

Boise Air Term. Gowen Fld

Sun 8/24

12:33 pm-2:48 pm

Nonstop2h 15m

$157

DenverBoise

DEN - BOI

DENBOI

Denver Intl

Thu 9/4

11:40 am-4:50 pm

1 stop5h 10m

Boise Air Term. Gowen Fld

Thu 9/11

12:22 pm-2:45 pm

Nonstop2h 23m

$180

DenverWest Yellowstone

DEN - WYS

DENWYS

Denver Intl

Sat 9/6

7:45 am-9:37 am

Nonstop1h 52m

West Yellowstone

Sun 9/7

10:41 am-12:25 pm

Nonstop1h 44m

$190

Salt Lake CityBoise

SLC - BOI

SLCBOI

Salt Lake City

Wed 8/20

12:52 pm-11:38 am

1 stop22h 46m

Boise Air Term. Gowen Fld

Fri 8/22

12:33 pm-12:19 am

1 stop11h 46m

$195

DenverBoise

DEN - BOI

DENBOI

Denver Intl

Tue 9/2

8:00 am-3:00 pm

1 stop7h 00m

Boise Air Term. Gowen Fld

Tue 9/9

4:34 pm-10:02 pm

1 stop5h 28m

$198

DenverBoise

DEN - BOI

DENBOI

Denver Intl

Thu 9/4

11:40 am-4:50 pm

1 stop5h 10m

Boise Air Term. Gowen Fld

Thu 9/11

4:34 pm-10:02 pm

1 stop5h 28m

$203

Salt Lake CitySpokane

SLC - GEG

SLCGEG

Salt Lake City

Wed 8/6

2:05 pm-11:03 am

1 stop21h 58m

Spokane

Tue 8/12

11:51 am-11:10 pm

1 stop10h 19m

$205

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/1

Showing 1-10 of 60 results
1
2
3
...
6

Best time to book a flight from Wyoming to Idaho

Have a flexible travel schedule? Discover the best time to fly to Idaho from Wyoming 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 Wyoming to Idaho
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Idaho

Get insights into the airlines that provide service to Idaho. 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 Idaho. Reviews last updated August 2, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Southwest, and Delta from Wyoming to Idaho by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Overall

8.0

Crew

8.5

Boarding

8.1

Comfort

7.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Overall

8.0

Crew

8.5

Boarding

8.1

Comfort

7.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Southwest
8.0
Very good
4,246 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Overall

8.0

Crew

8.5

Boarding

8.1

Comfort

7.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Delta
8.0
Very good
7,983 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Overall

8.0

Crew

8.5

Boarding

8.1

Comfort

7.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Hawaiian Airlines
7.8
Good
2,611 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Overall

8.0

Crew

8.5

Boarding

8.1

Comfort

7.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
United Airlines
7.4
Good
8,904 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Overall

8.0

Crew

8.5

Boarding

8.1

Comfort

7.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

Related info for your journey

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

    To fly one-way, consider booking your trip with Allegiant Air, which is currently one of the cheapest options available, starting at $46. Spirit Airlines flights start at $58 while deals on Frontier start at $79 one-way.

  • Can I find deals for flights from Wyoming to Idaho that include hotel bookings?

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Wyoming to Idaho (average of $314). Flying from Wyoming to Idaho in June is currently the most expensive (average of $398). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Wyoming to Idaho

See prices for flight routes from nearby airports that may be better suited for you.
Newark to Fort Lauderdale flights
Dallas/Fort Worth to LaGuardia flights
John F Kennedy Intl to Los Angeles flights
Los Angeles to John F Kennedy Intl flights
John F Kennedy Intl to Las Vegas flights
Los Angeles to Newark flights
Dallas/Fort Worth to O'Hare Intl flights
Los Angeles to Las Vegas flights
Newark to O'Hare Intl flights
Newark to Los Angeles flights
LaGuardia to O'Hare Intl flights
LaGuardia to Fort Lauderdale flights
John F Kennedy Intl to Orlando flights
John F Kennedy Intl to Miami flights
Dallas/Fort Worth to Seattle flights
Dallas/Fort Worth to Las Vegas flights
San Francisco to John F Kennedy Intl flights
Newark to Orlando flights
John F Kennedy Intl to O'Hare Intl flights
O'Hare Intl to LaGuardia flights
John F Kennedy Intl to Seattle flights
John F Kennedy Intl to San Francisco flights
Newark to Miami flights
O'Hare Intl to John F Kennedy Intl flights
O'Hare Intl to Newark flights
Los Angeles to Honolulu flights
LaGuardia to Miami flights
Los Angeles to Seattle flights
LaGuardia to Dallas/Fort Worth flights
Atlanta to John F Kennedy Intl flights
Newark to Seattle flights
Fort Lauderdale to Newark flights
O'Hare Intl to Dallas/Fort Worth flights
Los Angeles to O'Hare Intl flights
Dallas/Fort Worth to Los Angeles flights
Newark to San Francisco flights
Los Angeles to Dallas/Fort Worth flights
Dallas/Fort Worth to Newark flights
John F Kennedy Intl to Fort Lauderdale flights
John F Kennedy Intl to Atlanta flights
LaGuardia to Orlando flights
Dallas/Fort Worth to Denver flights
Los Angeles to LaGuardia flights
San Francisco to Newark flights
San Francisco to Seattle flights
Atlanta to LaGuardia flights
Dallas/Fort Worth to John F Kennedy Intl flights
LaGuardia to Atlanta flights
Ontario to San Francisco flights
Hobby to LaGuardia flights

Top airline flying from Wyoming to Idaho

Discover the top airline that operate flights from Wyoming to Idaho. 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 August 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$266Average$548FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.