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Cheap flights from Allentown to Boise from $403

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Allentown to Boise departing on 9/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Allentown to Boise

Cheap round-trip flights

United Airlines Logo
6:37 am - 11:31 amABE-BOI
6h 54m1 stop
United Airlines Logo
7:05 pm - 10:38 amBOI-ABE
13h 33m2 stops
$403United Airlines
Find Deal
Wed, Sep 24 - Sun, Sep 28
Delta Logo
6:30 am - 12:45 pmABE-BOI
8h 15m1 stop
Delta Logo
1:43 pm - 10:52 pmBOI-ABE
7h 09m1 stop
$404Delta
Find Deal
Sat, Feb 28 - Tue, Mar 3
United Airlines Logo
6:37 am - 4:58 pmABE-BOI
12h 21m2 stops
United Airlines Logo
7:05 pm - 10:38 amBOI-ABE
13h 33m2 stops
$408United Airlines
Find Deal
Wed, Sep 24 - Sun, Sep 28
United Airlines Logo
11:50 am - 10:22 pmABE-BOI
12h 32m2 stops
United Airlines Logo
8:05 am - 9:47 pmBOI-ABE
11h 42m2 stops
$419United Airlines
Find Deal
Sat, Feb 28 - Tue, Mar 3
United Airlines Logo
1:00 pm - 11:34 pmABE-BOI
12h 34m2 stops
United Airlines Logo
7:05 pm - 10:38 amBOI-ABE
13h 33m2 stops
$424United Airlines
Find Deal
Tue, Sep 23 - Mon, Sep 29
United Airlines Logo
5:32 pm - 11:06 pmABE-BOI
7h 34m1 stop
United Airlines Logo
8:05 am - 9:47 pmBOI-ABE
11h 42m2 stops
$482United Airlines
Find Deal
Sat, Feb 28 - Tue, Mar 3
United Airlines Logo
1:00 pm - 9:14 pmABE-BOI
10h 14m2 stops
United Airlines Logo
7:05 pm - 10:38 amBOI-ABE
13h 33m2 stops
$491United Airlines
Find Deal
Tue, Sep 23 - Mon, Sep 29
American Airlines Logo
5:40 pm - 12:40 pmABE-BOI
21h 00m2 stops
American Airlines Logo
1:20 pm - 4:18 pmBOI-ABE
24h 58m2 stops
$526American Airlines
Find Deal
Fri, Feb 27 - Tue, Mar 3
Delta Logo
1:00 pm - 12:45 pmABE-BOI
25h 45m1 stop
Delta Logo
1:43 pm - 10:52 pmBOI-ABE
7h 09m1 stop
$566Delta
Find Deal
Fri, Feb 27 - Tue, Mar 3
American Airlines Logo
1:56 pm - 10:24 pmABE-BOI
10h 28m2 stops
American Airlines Logo
6:40 am - 10:40 pmBOI-ABE
14h 00m2 stops
$1,049American Airlines
Find Deal
Mon, Oct 13 - Thu, Oct 16

United Airlines flights from Allentown to Boise

Our best United Airlines deals on Allentown to Boise flight tickets
United Airlines
Sep 24
ABE6:37 amAllentown-Bethlehem
6h 54m
1 stop
BOI11:31 amBoise Air Term. Gowen Fld
Sep 28
BOI7:05 pmBoise Air Term. Gowen Fld
13h 33m
2 stops
ABE10:38 amAllentown-Bethlehem
$403
Find similar
United Airlines
Sep 24
ABE6:37 amAllentown-Bethlehem
12h 21m
2 stops
BOI4:58 pmBoise Air Term. Gowen Fld
Sep 28
BOI7:05 pmBoise Air Term. Gowen Fld
13h 33m
2 stops
ABE10:38 amAllentown-Bethlehem
$408
Find similar
United Airlines
Feb 28
ABE11:50 amAllentown-Bethlehem
12h 32m
2 stops
BOI10:22 pmBoise Air Term. Gowen Fld
Mar 3
BOI8:05 amBoise Air Term. Gowen Fld
11h 42m
2 stops
ABE9:47 pmAllentown-Bethlehem
$419
Find similar

Delta flights from Allentown to Boise

Our best Delta deals on Allentown to Boise flight tickets
Delta
Feb 28
ABE6:30 amAllentown-Bethlehem
8h 15m
1 stop
BOI12:45 pmBoise Air Term. Gowen Fld
Mar 3
BOI1:43 pmBoise Air Term. Gowen Fld
7h 09m
1 stop
ABE10:52 pmAllentown-Bethlehem
$404
Find similar
Delta
Feb 27
ABE1:00 pmAllentown-Bethlehem
25h 45m
1 stop
BOI12:45 pmBoise Air Term. Gowen Fld
Mar 3
BOI1:43 pmBoise Air Term. Gowen Fld
7h 09m
1 stop
ABE10:52 pmAllentown-Bethlehem
$566
Find similar
Delta
Feb 27
ABE1:00 pmAllentown-Bethlehem
25h 45m
1 stop
BOI12:45 pmBoise Air Term. Gowen Fld
Mar 3
BOI1:43 pmBoise Air Term. Gowen Fld
7h 09m
1 stop
ABE10:52 pmAllentown-Bethlehem
$623
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Allentown to Boise 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, momondo users made 832,500 searches. Data last updated September 11, 2025.
Use the filters below to find and compare flights from Allentown to Boise that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

AllentownBoise

ABE - BOI

ABEBOI

Allentown-Bethlehem

Wed 9/24

6:37 am-11:31 am

1 stop6h 54m

Boise Air Term. Gowen Fld

Sun 9/28

7:05 pm-10:38 am

2 stops13h 33m

$403

AllentownBoise

ABE - BOI

ABEBOI

Allentown-Bethlehem

Sat 2/28

6:30 am-12:45 pm

1 stop8h 15m

Boise Air Term. Gowen Fld

Tue 3/3

1:43 pm-10:52 pm

1 stop7h 09m

$404

AllentownBoise

ABE - BOI

ABEBOI

Allentown-Bethlehem

Wed 9/24

6:37 am-4:58 pm

2 stops12h 21m

Boise Air Term. Gowen Fld

Sun 9/28

7:05 pm-10:38 am

2 stops13h 33m

$408

AllentownBoise

ABE - BOI

ABEBOI

Allentown-Bethlehem

Sat 2/28

11:50 am-10:22 pm

2 stops12h 32m

Boise Air Term. Gowen Fld

Tue 3/3

8:05 am-9:47 pm

2 stops11h 42m

$419

AllentownBoise

ABE - BOI

ABEBOI

Allentown-Bethlehem

Tue 9/23

1:00 pm-11:34 pm

2 stops12h 34m

Boise Air Term. Gowen Fld

Mon 9/29

7:05 pm-10:38 am

2 stops13h 33m

$424

AllentownBoise

ABE - BOI

ABEBOI

Allentown-Bethlehem

Sat 2/28

5:32 pm-11:06 pm

1 stop7h 34m

Boise Air Term. Gowen Fld

Tue 3/3

8:05 am-9:47 pm

2 stops11h 42m

$482

AllentownBoise

ABE - BOI

ABEBOI

Allentown-Bethlehem

Tue 9/23

1:00 pm-9:14 pm

2 stops10h 14m

Boise Air Term. Gowen Fld

Mon 9/29

7:05 pm-10:38 am

2 stops13h 33m

$491

AllentownBoise

ABE - BOI

ABEBOI

Allentown-Bethlehem

Fri 2/27

5:40 pm-12:40 pm

2 stops21h 00m

Boise Air Term. Gowen Fld

Tue 3/3

1:20 pm-4:18 pm

2 stops24h 58m

$526

AllentownBoise

ABE - BOI

ABEBOI

Allentown-Bethlehem

Fri 2/27

1:00 pm-12:45 pm

1 stop25h 45m

Boise Air Term. Gowen Fld

Tue 3/3

1:43 pm-10:52 pm

1 stop7h 09m

$566

AllentownBoise

ABE - BOI

ABEBOI

Allentown-Bethlehem

Mon 10/13

1:56 pm-10:24 pm

2 stops10h 28m

Boise Air Term. Gowen Fld

Thu 10/16

6:40 am-10:40 pm

2 stops14h 00m

$1,049

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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See travel insights to Boise from

How to get the cheapest flight ticket from Allentown to Boise

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 day to depart on your flight to Boise?

Our data shows that Saturday is the least expensive day to fly to Boise. Tickets to fly out on this day can be as low as $589. If your travel schedule is flexible, try to avoid departing on a Wednesday because tickets tend to average around $1,007. These prices are subject to change though, so be sure to set up a Price Alert for flights to Boise.

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

Our data shows that the cheapest Allentown to Boise flights are usually those with departure times in the afternoon. Our users have found flights to Boise in the afternoon for as low as $626. In the morning is when there is more demand to fly to Boise, so prices are often more expensive at around $801 per ticket.

Can stopping save me money on Allentown to Boise flights?

You could potentially save up to 3% on your flight if you consider stops on a Allentown to Boise flight.

When to book flights from Allentown to Boise

Are you open to changing your travel dates? Check out the ideal times to fly from Allentown to Boise according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Allentown to Boise (ABE to BOI) flight deals and tips

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

Direct flights

None
There are no direct flights from Allentown to Boise. There are no popular flight routes from Allentown to Boise.
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  • How far is Allentown-Bethlehem to Boise Air Term. Gowen Fld by plane?

    The straight-line distance from Allentown-Bethlehem to Boise Air Term. Gowen Fld is 2075.9 mi. A reasonable flight in good conditions will take 6h 54m.

  • When did momondo last update prices for flights from Allentown-Bethlehem Airport to Boise Air Term. Gowen Fld Airport?

    Prices for flights from Allentown-Bethlehem Airport to Boise Air Term. Gowen Fld Airport are updated daily.

  • How many operators does momondo search for flights from Allentown-Bethlehem Airport to Boise Air Term. Gowen Fld Airport?

  • How old do you have to be to fly from Allentown-Bethlehem Airport to Boise Air Term. Gowen Fld 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 Allentown-Bethlehem Airport to Boise Air Term. Gowen Fld Airport.

  • What documentation or ID do you need to fly to Boise Air Term. Gowen Fld Airport?

    The required travel and health documents for your Boise Air Term. Gowen Fld Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Boise Air Term. Gowen Fld Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Allentown to Boise?

Best airlines flying from Allentown to Boise

Compare and see reviews for airlines that fly from Allentown to Boise with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $332Free CancellationRating
7.4
8,937 reviews
Search United Airlines flights
DeltaPriceFrom $379Free CancellationRating
7.9
7,960 reviews
Search Delta flights

Traveling to a place near Boise?

Book flights to Boise if you plan to visit one of these locations
Nampa
Meridian
McCall
Caldwell
Ontario
Eagle

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Boise from Allentown.

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

Flights from Allentown to Boise with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo helps you find the best flight between Allentown and Boise by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Price alerts on flights to Boise from Allentown are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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