What airlines fly to Idaho?

Delta, United Airlines and Southwest 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 54% 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?

Delta and United 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 July 2025.

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.

$269 Cheap Flights from Appleton to Idaho in 2025

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Find the cheapest flights from Appleton to Idaho

Round-trip

One-way

Cheap round-trip flights

5:34 am - 12:35 pmATW-BOI

8h 01m1 stop

3:06 pm - 9:32 pmBOI-ATW

5h 26m1 stop

$269Delta

Find Deal

Tue, Aug 26 - Sat, Aug 30

4:12 pm - 12:02 amATW-GEG

9h 50m2 stops

9:40 am - 10:53 pmGEG-ATW

11h 13m2 stops

$279Delta

Find Deal

Tue, Aug 26 - Sat, Aug 30

5:34 am - 12:35 pmATW-BOI

8h 01m1 stop

10:45 am - 10:53 pmBOI-ATW

11h 08m2 stops

$299Delta

Find Deal

Tue, Aug 26 - Sat, Aug 30

4:12 pm - 12:02 amATW-GEG

9h 50m2 stops

6:50 am - 3:32 pmGEG-ATW

6h 42m1 stop

$299Delta

Find Deal

Tue, Aug 26 - Sat, Aug 30

6:00 am - 12:27 pmATW-BOI

7h 27m1 stop

1:33 pm - 9:39 pmBOI-ATW

7h 06m1 stop

$367American Airlines

Find Deal

Wed, Oct 1 - Wed, Oct 8

6:19 pm - 12:27 pmATW-BOI

19h 08m1 stop

1:26 pm - 11:43 pmBOI-ATW

9h 17m1 stop

$405American Airlines

Find Deal

Mon, Sep 29 - Tue, Oct 7

9:46 am - 10:03 pmATW-BOI

13h 17m2 stops

1:20 pm - 9:32 pmBOI-ATW

7h 12m1 stop

$450American Airlines

Find Deal

Tue, Dec 2 - Wed, Dec 10

2:41 pm - 10:41 pmATW-BOI

9h 00m1 stop

5:00 am - 2:08 pmBOI-ATW

8h 08m2 stops

$482United Airlines

Find Deal

Sun, Sep 21 - Thu, Sep 25

6:41 am - 11:31 amATW-BOI

5h 50m1 stop

12:35 pm - 9:33 pmBOI-ATW

7h 58m1 stop

$498United Airlines

Find Deal

Sun, Sep 21 - Thu, Sep 25

6:50 pm - 8:24 pmATW-GEG

27h 34m2 stops

5:05 am - 7:28 pmGEG-ATW

12h 23m2 stops

$577United Airlines

Find Deal

Sun, Oct 19 - Sat, Oct 25

Delta flights from Appleton to Idaho

Our best Delta deals on Appleton to Idaho flight tickets

Delta

Aug 26

ATW5:34 amAppleton Intl

8h 01m

1 stop

BOI12:35 pmBoise Air Term. Gowen Fld

Aug 30

BOI3:06 pmBoise Air Term. Gowen Fld

5h 26m

1 stop

ATW9:32 pmAppleton Intl

$269

Find similar

Delta

Aug 26

ATW4:12 pmAppleton Intl

9h 50m

2 stops

GEG12:02 amSpokane

Aug 30

GEG9:40 amSpokane

11h 13m

2 stops

ATW10:53 pmAppleton Intl

$279

Find similar

Delta

Aug 26

ATW5:34 amAppleton Intl

8h 01m

1 stop

BOI12:35 pmBoise Air Term. Gowen Fld

Aug 30

BOI10:45 amBoise Air Term. Gowen Fld

11h 08m

2 stops

ATW10:53 pmAppleton Intl

$299

Find similar

American Airlines flights from Appleton to Idaho

Our best American Airlines deals on Appleton to Idaho flight tickets

American Airlines

Oct 1

ATW6:00 amAppleton Intl

7h 27m

1 stop

BOI12:27 pmBoise Air Term. Gowen Fld

Oct 8

BOI1:33 pmBoise Air Term. Gowen Fld

7h 06m

1 stop

ATW9:39 pmAppleton Intl

$367

Find similar

American Airlines

Sep 29

ATW6:19 pmAppleton Intl

19h 08m

1 stop

BOI12:27 pmBoise Air Term. Gowen Fld

Oct 7

BOI1:26 pmBoise Air Term. Gowen Fld

9h 17m

1 stop

ATW11:43 pmAppleton Intl

$405

Find similar

American Airlines

Dec 2

ATW9:46 amAppleton Intl

13h 17m

2 stops

BOI10:03 pmBoise Air Term. Gowen Fld

Dec 10

BOI1:20 pmBoise Air Term. Gowen Fld

7h 12m

1 stop

ATW9:32 pmAppleton Intl

$450

Find similar

Fly from

Fly to

Route

Depart

Return

Price

AppletonBoise

ATW - BOI

ATWBOI

Appleton Intl

Tue 8/26

5:34 am-12:35 pm

1 stop8h 01m

Boise Air Term. Gowen Fld

Sat 8/30

3:06 pm-9:32 pm

1 stop5h 26m

$269

AppletonSpokane

ATW - GEG

ATWGEG

Appleton Intl

Tue 8/26

4:12 pm-12:02 am

2 stops9h 50m

Spokane

Sat 8/30

9:40 am-10:53 pm

2 stops11h 13m

$279

AppletonBoise

ATW - BOI

ATWBOI

Appleton Intl

Tue 8/26

5:34 am-12:35 pm

1 stop8h 01m

Boise Air Term. Gowen Fld

Sat 8/30

10:45 am-10:53 pm

2 stops11h 08m

$299

AppletonSpokane

ATW - GEG

ATWGEG

Appleton Intl

Tue 8/26

4:12 pm-12:02 am

2 stops9h 50m

Spokane

Sat 8/30

6:50 am-3:32 pm

1 stop6h 42m

$299

AppletonBoise

ATW - BOI

ATWBOI

Appleton Intl

Wed 10/1

6:00 am-12:27 pm

1 stop7h 27m

Boise Air Term. Gowen Fld

Wed 10/8

1:33 pm-9:39 pm

1 stop7h 06m

$367

AppletonBoise

ATW - BOI

ATWBOI

Appleton Intl

Mon 9/29

6:19 pm-12:27 pm

1 stop19h 08m

Boise Air Term. Gowen Fld

Tue 10/7

1:26 pm-11:43 pm

1 stop9h 17m

$405

AppletonBoise

ATW - BOI

ATWBOI

Appleton Intl

Tue 12/2

9:46 am-10:03 pm

2 stops13h 17m

Boise Air Term. Gowen Fld

Wed 12/10

1:20 pm-9:32 pm

1 stop7h 12m

$450

AppletonBoise

ATW - BOI

ATWBOI

Appleton Intl

Sun 9/21

2:41 pm-10:41 pm

1 stop9h 00m

Boise Air Term. Gowen Fld

Thu 9/25

5:00 am-2:08 pm

2 stops8h 08m

$482

AppletonBoise

ATW - BOI

ATWBOI

Appleton Intl

Sun 9/21

6:41 am-11:31 am

1 stop5h 50m

Boise Air Term. Gowen Fld

Thu 9/25

12:35 pm-9:33 pm

1 stop7h 58m

$498

AppletonSpokane

ATW - GEG

ATWGEG

Appleton Intl

Sun 10/19

6:50 pm-8:24 pm

2 stops27h 34m

Spokane

Sat 10/25

5:05 am-7:28 pm

2 stops12h 23m

$577

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 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, January 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 $373. If you don’t want to visit Idaho in January, then you should wait until April to fly from Appleton, when ticket prices are also cheap, with an average price of $388.

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

Our data shows that Thursday is the least expensive day to fly to Idaho. Tickets to fly out on this day can be as low as $434. On the other hand, Monday is the most expensive day to depart from Appleton because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $701.

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

According to our data, the cheapest time of day to fly to Idaho is in the afternoon. momondo users have found flights departing from Appleton to Idaho in the afternoon for as low as $398. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the morning is when there is more demand to fly to Idaho, so prices are often more expensive at around $507 per ticket.

Can stopping save me money on Appleton to Idaho flights?

You could potentially save up to 22% 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

Best Price Found	$288
Fastest flight time	5h 25m
Direct flights	None
Airports in Idaho	2 airports

The best one-way flight to Idaho from Appleton in the past 72 hours is $288. The best round-trip flight deal from Appleton to Idaho found on momondo in the last 72 hours is $269.

The fastest flight from Appleton to Idaho takes 5h 25m

There are no direct flights from Appleton to Idaho. Popular non-direct routes for this connection are Appleton Intl Airport - Boise Air Term. Gowen Fld Airport and Appleton Intl Airport - Spokane Airport.

There are 2 airports near Idaho: Spokane (GEG), Boise Air Term. Gowen Fld (BOI)

Search flight deals

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 July 2025.
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
Delta	PriceFrom $273	Free Cancellation	Rating 8.0 7,981 reviews		Search Delta flights
United Airlines	PriceFrom $330	Free Cancellation	Rating 7.4 8,900 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.

An easier way to manage your Idaho trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Find better results for your trip to Idaho

Popular cities in Idaho

Flights to New Yorkfrom $39

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Flights to San Franciscofrom $49

Flights to Washington, D.C.from $49

Flights to Bostonfrom $77

Flights to Atlantafrom $29

Flights to Dallasfrom $55

Flights to Seattlefrom $93

Cheap flights from Appleton to Idaho from $269

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Appleton to Idaho departing on 8/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Appleton to Idaho

Cheap round-trip flights

Cheap one-way flights

Delta flights from Appleton to Idaho

Our best Delta deals on Appleton to Idaho flight tickets

American Airlines flights from Appleton to Idaho

Our best American Airlines deals on Appleton to Idaho flight tickets

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

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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

What is the cheapest month to fly to Idaho?

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

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

Can stopping save me money on Appleton to Idaho flights?

You could potentially save up to 22% on your flight if you consider stops on a Appleton to Idaho flight.

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

Delta and United Airlines are the most popular carriers operating from Appleton Intl to Idaho

What airlines fly to Idaho?

Cheap Appleton to Idaho flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

Airports in Idaho

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

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

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

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

Best airlines flying from Appleton to Idaho

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

Why use momondo?

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

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

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

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

An easier way to manage your Idaho trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Idaho

Popular cities in Idaho

Popular flights according to clicks in the last 7 days on momondo