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Cheap flights from Idaho to Casper from $278

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Idaho to Casper

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
4:05 pm - 10:04 pmIDA  Idaho Falls Fanning Field-CPR Casper Natrona County
5h 59m1 stop Denver Intl
United Airlines Logo
5:15 am - 9:53 amCPR  Casper Natrona County-IDA Idaho Falls Fanning Field
4h 38m1 stop Denver Intl
$278United Airlines
Wed, Oct 7 - Sun, Oct 11
United Airlines Logo
4:05 pm - 10:04 pmIDA  Idaho Falls Fanning Field-CPR Casper Natrona County
5h 59m1 stop Denver Intl
United Airlines Logo
8:00 am - 1:24 pmCPR  Casper Natrona County-IDA Idaho Falls Fanning Field
5h 24m1 stop Denver Intl
$278United Airlines
Fri, Oct 9 - Fri, Oct 16
United Airlines Logo
1:40 pm - 10:04 pmGEG  Spokane-CPR Casper Natrona County
7h 24m1 stop Denver Intl
United Airlines Logo
3:11 pm - 8:49 pmCPR  Casper Natrona County-GEG Spokane
6h 38m1 stop Denver Intl
$345United Airlines
Sat, Oct 10 - Fri, Oct 16
United Airlines Logo
2:35 pm - 6:37 pmIDA  Idaho Falls Fanning Field-CPR Casper Natrona County
4h 02m1 stop Denver Intl
United Airlines Logo
3:15 pm - 9:08 pmCPR  Casper Natrona County-IDA Idaho Falls Fanning Field
5h 53m1 stop Denver Intl
$348United Airlines
Thu, Jan 21 - Mon, Jan 25
United Airlines Logo
2:35 pm - 6:37 pmIDA  Idaho Falls Fanning Field-CPR Casper Natrona County
4h 02m1 stop Denver Intl
United Airlines Logo
9:10 am - 1:35 pmCPR  Casper Natrona County-IDA Idaho Falls Fanning Field
4h 25m1 stop Denver Intl
$348United Airlines
Thu, Jan 21 - Mon, Jan 25
United Airlines Logo
2:35 pm - 6:37 pmIDA  Idaho Falls Fanning Field-CPR Casper Natrona County
4h 02m1 stop Denver Intl
United Airlines Logo
3:15 pm - 9:08 pmCPR  Casper Natrona County-IDA Idaho Falls Fanning Field
5h 53m1 stop Denver Intl
$368United Airlines
Thu, Jan 21 - Mon, Jan 25
United Airlines Logo
4:08 pm - 10:04 pmGEG  Spokane-CPR Casper Natrona County
4h 56m1 stop Denver Intl
United Airlines Logo
5:15 am - 12:34 pmCPR  Casper Natrona County-GEG Spokane
8h 19m1 stop Denver Intl
$388United Airlines
Tue, Oct 20 - Sat, Oct 24
United Airlines Logo
5:00 am - 10:48 amGEG  Spokane-CPR Casper Natrona County
4h 48m1 stop Denver Intl
United Airlines Logo
1:20 pm - 8:49 pmCPR  Casper Natrona County-GEG Spokane
8h 29m1 stop Denver Intl
$408United Airlines
Tue, Oct 20 - Sat, Oct 24
United Airlines Logo
5:00 am - 12:39 pmGEG  Spokane-CPR Casper Natrona County
6h 39m1 stop Denver Intl
United Airlines Logo
1:20 pm - 8:49 pmCPR  Casper Natrona County-GEG Spokane
8h 29m1 stop Denver Intl
$418United Airlines
Thu, Sep 24 - Mon, Sep 28
United Airlines Logo
1:05 pm - 12:39 pmGEG  Spokane-CPR Casper Natrona County
22h 34m2 stops San Francisco Denver Intl
United Airlines Logo
1:20 pm - 8:49 pmCPR  Casper Natrona County-GEG Spokane
8h 29m1 stop Denver Intl
$532United Airlines
Sat, Oct 10 - Fri, Oct 16

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United Airlines flights from Idaho to Casper

Our best United Airlines deals on Idaho to Casper flight tickets
United Airlines
Oct 7
IDA4:05 pmIdaho Falls Fanning Field
5h 59m
1 stop
CPR10:04 pmCasper Natrona County
Oct 11
CPR5:15 amCasper Natrona County
4h 38m
1 stop
IDA9:53 amIdaho Falls Fanning Field
$278
United Airlines
Sep 22
IDA5:53 pmIdaho Falls Fanning Field
4h 06m
1 stop
CPR9:59 pmCasper Natrona County
Sep 27
CPR10:06 amCasper Natrona County
7h 10m
1 stop
IDA5:16 pmIdaho Falls Fanning Field
$345
United Airlines
Jan 21
IDA2:35 pmIdaho Falls Fanning Field
4h 02m
1 stop
CPR6:37 pmCasper Natrona County
Jan 25
CPR9:10 amCasper Natrona County
4h 25m
1 stop
IDA1:35 pmIdaho Falls Fanning Field
$348

momondo Fare Finder

 
Use the filters below to find and compare flights from Idaho to Casper that are best for you.

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Route

Depart

Return

Price

Cheapest round-trip

Idaho FallsCasper

IDA Idaho Falls Fanning Field - CPR Casper Natrona County

IDACPR

Idaho Falls Fanning Field

Wed 10/7

4:05 pm-10:04 pm

1 stop5h 59m

Casper Natrona County

Sun 10/11

5:15 am-9:53 am

1 stop4h 38m

$278

Idaho FallsCasper

IDA Idaho Falls Fanning Field - CPR Casper Natrona County

IDACPR

Idaho Falls Fanning Field

Fri 10/9

4:05 pm-10:04 pm

1 stop5h 59m

Casper Natrona County

Fri 10/16

8:00 am-1:24 pm

1 stop5h 24m

$278

SpokaneCasper

GEG Spokane - CPR Casper Natrona County

GEGCPR

Spokane

Sat 10/10

1:40 pm-10:04 pm

1 stop7h 24m

Casper Natrona County

Fri 10/16

3:11 pm-8:49 pm

1 stop6h 38m

$345

Idaho FallsCasper

IDA Idaho Falls Fanning Field - CPR Casper Natrona County

IDACPR

Idaho Falls Fanning Field

Thu 1/21

2:35 pm-6:37 pm

1 stop4h 02m

Casper Natrona County

Mon 1/25

3:15 pm-9:08 pm

1 stop5h 53m

$348
Quickest round-trip

Idaho FallsCasper

IDA Idaho Falls Fanning Field - CPR Casper Natrona County

IDACPR

Idaho Falls Fanning Field

Thu 1/21

2:35 pm-6:37 pm

1 stop4h 02m

Casper Natrona County

Mon 1/25

9:10 am-1:35 pm

1 stop4h 25m

$348

Idaho FallsCasper

IDA Idaho Falls Fanning Field - CPR Casper Natrona County

IDACPR

Idaho Falls Fanning Field

Thu 1/21

2:35 pm-6:37 pm

1 stop4h 02m

Casper Natrona County

Mon 1/25

3:15 pm-9:08 pm

1 stop5h 53m

$368

SpokaneCasper

GEG Spokane - CPR Casper Natrona County

GEGCPR

Spokane

Tue 10/20

4:08 pm-10:04 pm

1 stop4h 56m

Casper Natrona County

Sat 10/24

5:15 am-12:34 pm

1 stop8h 19m

$388

SpokaneCasper

GEG Spokane - CPR Casper Natrona County

GEGCPR

Spokane

Tue 10/20

5:00 am-10:48 am

1 stop4h 48m

Casper Natrona County

Sat 10/24

1:20 pm-8:49 pm

1 stop8h 29m

$408

SpokaneCasper

GEG Spokane - CPR Casper Natrona County

GEGCPR

Spokane

Thu 9/24

5:00 am-12:39 pm

1 stop6h 39m

Casper Natrona County

Mon 9/28

1:20 pm-8:49 pm

1 stop8h 29m

$418

SpokaneCasper

GEG Spokane - CPR Casper Natrona County

GEGCPR

Spokane

Sat 10/10

1:05 pm-12:39 pm

2 stops22h 34m

Casper Natrona County

Fri 10/16

1:20 pm-8:49 pm

1 stop8h 29m

$532

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Casper from

How to get the cheapest flight ticket from Idaho to Casper

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 month to fly to Casper?

In general, July is the cheapest month to fly from Idaho to Casper. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $0. If you aren’t able to travel during the month of July, then book flights to Casper from Idaho during February instead. Flights to Casper in February, while not as cheap as those in July, still average around $0.

Cheap Idaho to Casper flight deals and tips

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

Best Price Found

$278

Fastest flight time

4h 02m

Direct flights

None
The best flight deal from Idaho to Casper found on momondo in the last 72 hours is $278
The fastest flight from Idaho to Casper takes 4h 02m
There are no direct flights from Idaho to Casper. There are no popular flight routes from Idaho to Casper.
Search flight deals

Frequently asked questions about flying from Idaho to Casper

  • When did momondo last update prices for flights from Idaho to Casper Natrona County Airport?

    Prices for flights from Idaho to Casper Natrona County Airport refresh daily.

  • How many operators does momondo search for flights from Idaho to Casper Natrona County Airport?

  • How old do you have to be to fly from Idaho to Casper Natrona County Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Idaho to Casper Natrona County Airport.

  • What documentation or ID do you need to fly to Casper Natrona County Airport?

    The travel and health documents you'll need for your trip to Casper Natrona County Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Casper Natrona County Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Idaho to Casper

Compare and see reviews for airlines that fly from Idaho to Casper with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $192Free CancellationRating
7.4
10,207 reviews
Search United Airlines flights

Traveling to a place near Casper?

Book flights to Casper if you plan to visit one of these locations
Rawlins
Douglas
Evansville

Why use momondo?

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

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 Idaho to Casper for you.

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

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

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Casper from Idaho.

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

Yes momondo offers price alerts on flights to Casper from Idaho. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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