What is the cheapest airline that flies from Allentown-Bethlehem to Idaho?

Delta, United Airlines, and American Airlines are the most popular carriers operating from Allentown-Bethlehem to Idaho

What airlines fly to Idaho?

Delta, United Airlines and American Airlines are the top three most popular airlines that fly to Idaho from Allentown according to our data. Delta is the first choice among our users, with 39% of people opting to fly with this airline when traveling to Idaho. Keep in mind that there are 5 different airlines that fly to Idaho on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Allentown-Bethlehem Airport to Idaho?

Prices for flights from Allentown-Bethlehem Airport to Idaho refresh daily.

How many operators does momondo search for flights from Allentown-Bethlehem Airport to Idaho?

As of August 2025, there are 2 operators available to choose from for flights from Allentown-Bethlehem Airport to Idaho.

How old do you have to be to fly from Allentown-Bethlehem Airport 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 Allentown-Bethlehem Airport to Idaho.

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

The travel and health documents required for your trip to Idaho can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Idaho. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$312 Cheap Flights from Allentown to Idaho in 2025

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Find the cheapest flights from Allentown to Idaho

Round-trip

One-way

Last minute

Cheap round-trip flights

1:00 pm - 11:05 pmABE-GEG

13h 05m2 stops

5:15 am - 9:54 pmGEG-ABE

13h 39m2 stops

$445United Airlines

Find Deal

Wed, Aug 27 - Sun, Aug 31

6:30 am - 11:06 amABE-JAC

6h 36m1 stop

12:02 pm - 9:46 pmJAC-ABE

7h 44m1 stop

$459United Airlines

Find Deal

Sat, Dec 13 - Tue, Dec 16

6:30 am - 11:06 amABE-JAC

6h 36m1 stop

12:02 pm - 9:46 pmJAC-ABE

7h 44m1 stop

$504United Airlines

Find Deal

Sat, Dec 13 - Tue, Dec 16

1:00 pm - 6:47 pmABE-BOI

7h 47m1 stop

12:35 pm - 9:54 pmBOI-ABE

7h 19m1 stop

$539United Airlines

Find Deal

Sat, Oct 18 - Sat, Oct 25

7:00 pm - 12:44 pmABE-GEG

20h 44m2 stops

1:30 pm - 1:00 pmGEG-ABE

20h 30m2 stops

$560American Airlines

Find Deal

Tue, Sep 9 - Sat, Sep 13

7:00 pm - 12:44 pmABE-GEG

20h 44m2 stops

1:30 pm - 1:00 pmGEG-ABE

20h 30m2 stops

$570American Airlines

Find Deal

Tue, Sep 9 - Sat, Sep 13

7:00 pm - 12:44 pmABE-GEG

20h 44m2 stops

7:00 am - 1:00 pmGEG-ABE

27h 00m2 stops

$580American Airlines

Find Deal

Tue, Sep 9 - Sat, Sep 13

6:30 am - 10:18 pmABE-TWF

17h 48m2 stops

6:15 am - 10:52 pmTWF-ABE

14h 37m2 stops

$705Delta

Find Deal

Sat, Dec 6 - Wed, Dec 10

5:40 pm - 2:39 pmABE-TWF

22h 59m2 stops

6:15 am - 10:52 pmTWF-ABE

14h 37m2 stops

$722Delta

Find Deal

Sat, Dec 6 - Wed, Dec 10

6:00 am - 12:30 pmABE-BOI

8h 30m1 stop

1:25 pm - 10:41 pmBOI-ABE

7h 16m1 stop

$1,217Delta

Find Deal

Mon, Sep 29 - Fri, Oct 3

United Airlines flights from Allentown to Idaho

Our best United Airlines deals on Allentown to Idaho flight tickets

United Airlines

Aug 27

ABE1:00 pmAllentown-Bethlehem

13h 05m

2 stops

GEG11:05 pmSpokane

Aug 31

GEG5:15 amSpokane

13h 39m

2 stops

ABE9:54 pmAllentown-Bethlehem

$445

Find similar

United Airlines

Dec 13

ABE6:30 amAllentown-Bethlehem

6h 36m

1 stop

JAC11:06 amJackson Hole

Dec 16

JAC12:02 pmJackson Hole

7h 44m

1 stop

ABE9:46 pmAllentown-Bethlehem

$459

Find similar

United Airlines

Dec 13

ABE6:30 amAllentown-Bethlehem

6h 36m

1 stop

JAC11:06 amJackson Hole

Dec 16

JAC12:02 pmJackson Hole

7h 44m

1 stop

ABE9:46 pmAllentown-Bethlehem

$504

Find similar

American Airlines flights from Allentown to Idaho

Our best American Airlines deals on Allentown to Idaho flight tickets

American Airlines

Sep 9

ABE7:00 pmAllentown-Bethlehem

20h 44m

2 stops

GEG12:44 pmSpokane

Sep 13

GEG1:30 pmSpokane

20h 30m

2 stops

ABE1:00 pmAllentown-Bethlehem

$560

Find similar

American Airlines

Sep 9

ABE7:00 pmAllentown-Bethlehem

20h 44m

2 stops

GEG12:44 pmSpokane

Sep 13

GEG1:30 pmSpokane

20h 30m

2 stops

ABE1:00 pmAllentown-Bethlehem

$570

Find similar

American Airlines

Sep 9

ABE7:00 pmAllentown-Bethlehem

20h 44m

2 stops

GEG12:44 pmSpokane

Sep 13

GEG7:00 amSpokane

27h 00m

2 stops

ABE1:00 pmAllentown-Bethlehem

$580

Find similar

Fly from

Fly to

Route

Depart

Return

Price

AllentownSpokane

ABE - GEG

ABEGEG

Allentown-Bethlehem

Wed 8/27

1:00 pm-11:05 pm

2 stops13h 05m

Spokane

Sun 8/31

5:15 am-9:54 pm

2 stops13h 39m

$445

AllentownJackson

ABE - JAC

ABEJAC

Allentown-Bethlehem

Sat 12/13

6:30 am-11:06 am

1 stop6h 36m

Jackson Hole

Tue 12/16

12:02 pm-9:46 pm

1 stop7h 44m

$459

AllentownJackson

ABE - JAC

ABEJAC

Allentown-Bethlehem

Sat 12/13

6:30 am-11:06 am

1 stop6h 36m

Jackson Hole

Tue 12/16

12:02 pm-9:46 pm

1 stop7h 44m

$504

AllentownBoise

ABE - BOI

ABEBOI

Allentown-Bethlehem

Sat 10/18

1:00 pm-6:47 pm

1 stop7h 47m

Boise Air Term. Gowen Fld

Sat 10/25

12:35 pm-9:54 pm

1 stop7h 19m

$539

AllentownSpokane

ABE - GEG

ABEGEG

Allentown-Bethlehem

Tue 9/9

7:00 pm-12:44 pm

2 stops20h 44m

Spokane

Sat 9/13

1:30 pm-1:00 pm

2 stops20h 30m

$560

AllentownSpokane

ABE - GEG

ABEGEG

Allentown-Bethlehem

Tue 9/9

7:00 pm-12:44 pm

2 stops20h 44m

Spokane

Sat 9/13

1:30 pm-1:00 pm

2 stops20h 30m

$570

AllentownSpokane

ABE - GEG

ABEGEG

Allentown-Bethlehem

Tue 9/9

7:00 pm-12:44 pm

2 stops20h 44m

Spokane

Sat 9/13

7:00 am-1:00 pm

2 stops27h 00m

$580

AllentownTwin Falls

ABE - TWF

ABETWF

Allentown-Bethlehem

Sat 12/6

6:30 am-10:18 pm

2 stops17h 48m

Twin Falls Joslin

Wed 12/10

6:15 am-10:52 pm

2 stops14h 37m

$705

AllentownTwin Falls

ABE - TWF

ABETWF

Allentown-Bethlehem

Sat 12/6

5:40 pm-2:39 pm

2 stops22h 59m

Twin Falls Joslin

Wed 12/10

6:15 am-10:52 pm

2 stops14h 37m

$722

AllentownBoise

ABE - BOI

ABEBOI

Allentown-Bethlehem

Mon 9/29

6:00 am-12:30 pm

1 stop8h 30m

Boise Air Term. Gowen Fld

Fri 10/3

1:25 pm-10:41 pm

1 stop7h 16m

$1,217

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 Allentown 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 day to depart on your flight to Idaho?

Our data shows that Saturday is the least expensive day to fly to Idaho. Tickets to fly out on this day can be as low as $589. On the other hand, Wednesday is the most expensive day to depart from Allentown because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,007.

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 Allentown to Idaho in the afternoon for as low as $626. 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 $801 per ticket.

Cheap Allentown to Idaho flight deals and tips

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

Best Price Found	$312
Fastest flight time	6h 36m
Direct flights	None
Airports in Idaho	6 airports

The best one-way flight to Idaho from Allentown in the past 72 hours is $312. The best round-trip flight deal from Allentown to Idaho found on momondo in the last 72 hours is $445.

The fastest flight from Allentown to Idaho takes 6h 36m

There are no direct flights from Allentown to Idaho. Popular non-direct routes for this connection are Allentown-Bethlehem Airport - Spokane Airport, Allentown-Bethlehem Airport - Jackson Hole Airport and Allentown-Bethlehem Airport - Boise Air Term. Gowen Fld Airport.

There are 6 airports near Idaho: West Yellowstone (WYS), Twin Falls Joslin (TWF), Idaho Falls Fanning Field (IDA), Spokane (GEG), Jackson Hole (JAC), Boise Air Term. Gowen Fld (BOI)

Search flight deals

When did momondo last update prices for flights from Allentown-Bethlehem Airport to Idaho?
Prices for flights from Allentown-Bethlehem Airport to Idaho refresh daily.
How many operators does momondo search for flights from Allentown-Bethlehem Airport to Idaho?
As of August 2025, there are 2 operators available to choose from for flights from Allentown-Bethlehem Airport to Idaho.
How old do you have to be to fly from Allentown-Bethlehem Airport 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 Allentown-Bethlehem Airport to Idaho.
What documentation or ID do you need to fly to Idaho?
The travel and health documents required for your trip to Idaho can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Idaho. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Allentown to Idaho

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

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $332	Free Cancellation	Rating 7.4 8,916 reviews		Search United Airlines flights
Delta	PriceFrom $379	Free Cancellation	Rating 8.0 7,980 reviews		Search Delta flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Allentown to Idaho. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. All flights to Idaho from Allentown on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Allentown to Idaho.

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

If you are simply researching potential flights to Idaho, momondo offers a useful price alert feature which will track prices for flights to Idaho from Allentown and alert you when they change.