What airlines fly to Idaho?

Delta, United Airlines and American Airlines are the top three most popular airlines that fly to Idaho from Appleton according to our data. Delta is the first choice among our users, with 50% of people opting to fly with this airline when traveling to Idaho. Keep in mind that there are 4 different airlines that fly to Idaho on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Appleton Intl to Idaho?

Allegiant Air and American Airlines are the most popular carriers operating from Appleton Intl to Idaho

When did momondo last update prices for flights from Appleton Intl Airport to Idaho?

Prices for flights from Appleton Intl Airport to Idaho are refreshed on a daily basis.

How many operators does momondo search for flights from Appleton Intl Airport to Idaho?

There are 3 operators available for flights from Appleton Intl Airport to Idaho as of June 2026.

How old do you have to be to fly from Appleton Intl Airport to Idaho?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Appleton Intl Airport to Idaho.

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

The travel and health documents you'll need for your trip to Idaho 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 Idaho. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$206 Cheap Flights from Appleton to Idaho in 2026

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Find the cheapest flights from Appleton to Idaho

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

12:35 pm - 8:42 pm

ATW

GEG

10h 07m

1 stop

2:27 pm - 12:10 am

GEG

ATW

7h 43m

1 stop

$329American Airlines

Fri, Aug 14 - Sat, Aug 22

2:06 pm - 11:59 pm

ATW

BOI

10h 53m

2 stops

11:10 pm - 10:29 am

BOI

ATW

10h 19m

2 stops

$339Delta

Tue, Aug 25 - Sun, Aug 30

7:00 am - 12:57 pm

ATW

GEG

7h 57m

1 stop

12:38 pm - 10:36 pm

GEG

ATW

7h 58m

1 stop

$339Delta

Sat, Sep 5 - Sat, Sep 19

1:56 pm - 11:58 pm

ATW

BOI

11h 02m

2 stops

11:30 pm - 12:46 pm

BOI

ATW

12h 16m

2 stops

$349Delta

Wed, Sep 30 - Mon, Oct 12

2:06 pm - 11:59 pm

ATW

BOI

10h 53m

2 stops

2:02 pm - 10:44 pm

BOI

ATW

7h 42m

1 stop

$379Delta

Thu, Aug 20 - Mon, Aug 24

12:35 pm - 8:42 pm

ATW

GEG

10h 07m

1 stop

2:27 pm - 12:10 am

GEG

ATW

7h 43m

1 stop

$384American Airlines

Tue, Aug 11 - Tue, Aug 18

2:06 pm - 11:59 pm

ATW

BOI

10h 53m

2 stops

11:10 pm - 1:26 pm

BOI

ATW

13h 16m

2 stops

$384Delta

Thu, Aug 20 - Mon, Aug 24

11:13 am - 10:40 pm

ATW

BOI

12h 27m

2 stops

3:16 pm - 12:10 am

BOI

ATW

7h 54m

1 stop

$385American Airlines

Wed, Aug 12 - Tue, Aug 18

6:00 am - 1:59 pm

ATW

BOI

8h 59m

1 stop

3:16 pm - 12:10 am

BOI

ATW

7h 54m

1 stop

$389American Airlines

Fri, Aug 14 - Mon, Aug 17

12:35 pm - 8:42 pm

ATW

GEG

10h 07m

1 stop

6:30 am - 10:39 pm

GEG

ATW

14h 09m

2 stops

$389American Airlines

Sat, Sep 5 - Sat, Sep 19

United Airlines flights from Appleton to Idaho

Our best United Airlines deals on Appleton to Idaho flight tickets

United Airlines

Nov 7

ATW1:10 pmAppleton Intl

12h 28m

2 stops

GEG11:38 pmSpokane

Nov 11

GEG1:45 pmSpokane

8h 41m

2 stops

ATW12:26 amAppleton Intl

$429

United Airlines

Nov 7

ATW1:10 pmAppleton Intl

12h 28m

2 stops

GEG11:38 pmSpokane

Nov 11

GEG1:45 pmSpokane

5h 09m

1 stop

ATW8:54 pmAppleton Intl

$434

United Airlines

Nov 7

ATW2:43 pmAppleton Intl

10h 55m

2 stops

GEG11:38 pmSpokane

Nov 11

GEG1:45 pmSpokane

8h 41m

2 stops

ATW12:26 amAppleton Intl

$439

American Airlines flights from Appleton to Idaho

Our best American Airlines deals on Appleton to Idaho flight tickets

American Airlines

Aug 14

ATW12:35 pmAppleton Intl

10h 07m

1 stop

GEG8:42 pmSpokane

Aug 22

GEG2:27 pmSpokane

7h 43m

1 stop

ATW12:10 amAppleton Intl

$329

American Airlines

Aug 11

ATW12:35 pmAppleton Intl

10h 07m

1 stop

GEG8:42 pmSpokane

Aug 18

GEG2:27 pmSpokane

7h 43m

1 stop

ATW12:10 amAppleton Intl

$384

American Airlines

Aug 12

ATW11:13 amAppleton Intl

12h 27m

2 stops

BOI10:40 pmBoise Air Term. Gowen Fld

Aug 18

BOI3:16 pmBoise Air Term. Gowen Fld

7h 54m

1 stop

ATW12:10 amAppleton Intl

$385

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AppletonSpokane

ATW - GEG

ATWGEG

Appleton Intl

Fri 8/14

12:35 pm-8:42 pm

1 stop10h 07m

Spokane

Sat 8/22

2:27 pm-12:10 am

1 stop7h 43m

$329

AppletonBoise

ATW - BOI

ATWBOI

Appleton Intl

Tue 8/25

2:06 pm-11:59 pm

2 stops10h 53m

Boise Air Term. Gowen Fld

Sun 8/30

11:10 pm-10:29 am

2 stops10h 19m

$339

Quickest round-trip

AppletonSpokane

ATW - GEG

ATWGEG

Appleton Intl

Sat 9/5

7:00 am-12:57 pm

1 stop7h 57m

Spokane

Sat 9/19

12:38 pm-10:36 pm

1 stop7h 58m

$339

AppletonBoise

ATW - BOI

ATWBOI

Appleton Intl

Wed 9/30

1:56 pm-11:58 pm

2 stops11h 02m

Boise Air Term. Gowen Fld

Mon 10/12

11:30 pm-12:46 pm

2 stops12h 16m

$349

AppletonBoise

ATW - BOI

ATWBOI

Appleton Intl

Thu 8/20

2:06 pm-11:59 pm

2 stops10h 53m

Boise Air Term. Gowen Fld

Mon 8/24

2:02 pm-10:44 pm

1 stop7h 42m

$379

AppletonSpokane

ATW - GEG

ATWGEG

Appleton Intl

Tue 8/11

12:35 pm-8:42 pm

1 stop10h 07m

Spokane

Tue 8/18

2:27 pm-12:10 am

1 stop7h 43m

$384

AppletonBoise

ATW - BOI

ATWBOI

Appleton Intl

Thu 8/20

2:06 pm-11:59 pm

2 stops10h 53m

Boise Air Term. Gowen Fld

Mon 8/24

11:10 pm-1:26 pm

2 stops13h 16m

$384

AppletonBoise

ATW - BOI

ATWBOI

Appleton Intl

Wed 8/12

11:13 am-10:40 pm

2 stops12h 27m

Boise Air Term. Gowen Fld

Tue 8/18

3:16 pm-12:10 am

1 stop7h 54m

$385

AppletonBoise

ATW - BOI

ATWBOI

Appleton Intl

Fri 8/14

6:00 am-1:59 pm

1 stop8h 59m

Boise Air Term. Gowen Fld

Mon 8/17

3:16 pm-12:10 am

1 stop7h 54m

$389

AppletonSpokane

ATW - GEG

ATWGEG

Appleton Intl

Sat 9/5

12:35 pm-8:42 pm

1 stop10h 07m

Spokane

Sat 9/19

6:30 am-10:39 pm

2 stops14h 09m

$389

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 Appleton 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

Prices

Airlines

What is the cheapest month to fly to Idaho?

In general, March is the cheapest month to fly from Appleton to Idaho. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $227. If you don’t want to visit Idaho in March, then you should wait until July to fly from Appleton, when ticket prices are also cheap, with an average price of $257.

Can stopping save me money on Appleton to Idaho flights?

You could potentially save up to 2% on your flight if you consider stops on a Appleton to Idaho flight.

Cheap Appleton to Idaho flight deals and tips

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

Fastest flight time	5h 10m
Direct flights	None

The fastest flight from Appleton to Idaho takes 5h 10m

There are no direct flights from Appleton to Idaho. There are no popular flight routes from Appleton to Idaho.

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Frequently asked questions about flying from Appleton to Idaho

When did momondo last update prices for flights from Appleton Intl Airport to Idaho?
Prices for flights from Appleton Intl Airport to Idaho are refreshed on a daily basis.
How many operators does momondo search for flights from Appleton Intl Airport to Idaho?
There are 3 operators available for flights from Appleton Intl Airport to Idaho as of June 2026.
How old do you have to be to fly from Appleton Intl Airport to Idaho?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Appleton Intl Airport to Idaho.
What documentation or ID do you need to fly to Idaho?
The travel and health documents you'll need for your trip to Idaho 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 Idaho. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Appleton to Idaho

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

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $268	Free Cancellation	Rating 7.1 11,649 reviews	Search American Airlines flights
Delta	PriceFrom $288	Free Cancellation	Rating 7.9 8,396 reviews	Search Delta flights
United Airlines	PriceFrom $345	Free Cancellation	Rating 7.4 9,777 reviews	Search United Airlines flights

Why use momondo?

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

It is quick and easy to find Appleton to Idaho flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Idaho that suits you.

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

momondo does allow users to show only those flights to Idaho from Appleton which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search for Appleton to Idaho flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes momondo offers price alerts on flights to Idaho from Appleton. 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.