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Cheap flights from Allentown to Billings from $424

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 Billings departing on 1/24. 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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0 bags

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Cheap round-trip flights

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United Airlines Logo
11:30 am - 9:23 pmABE-BIL
11h 53m2 stops
United Airlines Logo
6:30 am - 9:05 pmBIL-ABE
12h 35m2 stops
$424United Airlines
Find Deal
Sat, Jan 24 - Wed, Jan 28
United Airlines Logo
1:00 pm - 9:21 pmABE-BIL
10h 21m2 stops
United Airlines Logo
4:15 pm - 11:52 amBIL-ABE
17h 37m2 stops
$748United Airlines
Find Deal
Fri, Dec 5 - Tue, Dec 9

United Airlines flights from Allentown to Billings

Our best United Airlines deals on Allentown to Billings flight tickets
United Airlines
Jan 24
ABE6:15 amAllentown-Bethlehem
11h 05m
2 stops
BIL3:20 pmBillings Logan Intl
Jan 28
BIL10:52 amBillings Logan Intl
8h 13m
2 stops
ABE9:05 pmAllentown-Bethlehem
$424
Find similar
United Airlines
Dec 5
ABE1:00 pmAllentown-Bethlehem
10h 21m
2 stops
BIL9:21 pmBillings Logan Intl
Dec 9
BIL4:15 pmBillings Logan Intl
17h 37m
2 stops
ABE11:52 amAllentown-Bethlehem
$748
Find similar
United Airlines
Nov 23
ABE6:32 amAllentown-Bethlehem
12h 44m
2 stops
BIL5:16 pmBillings Logan Intl
Nov 25
BIL10:45 amBillings Logan Intl
8h 31m
2 stops
ABE9:16 pmAllentown-Bethlehem
$771
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Allentown to Billings 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 November 21, 2025.
Use the filters below to find and compare flights from Allentown to Billings that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

AllentownBillings

ABE - BIL

ABEBIL

Allentown-Bethlehem

Sat 1/24

11:30 am-9:23 pm

2 stops11h 53m

Billings Logan Intl

Wed 1/28

6:30 am-9:05 pm

2 stops12h 35m

$424

AllentownBillings

ABE - BIL

ABEBIL

Allentown-Bethlehem

Fri 12/5

1:00 pm-9:21 pm

2 stops10h 21m

Billings Logan Intl

Tue 12/9

4:15 pm-11:52 am

2 stops17h 37m

$748

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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How to get the cheapest flight ticket from Allentown to Billings

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 airlines fly to Billings?

United Airlines, American Airlines and Delta are the top three most popular airlines that fly to Billings from Allentown according to our data. United Airlines is the first choice among our users, with 53% of people opting to fly with this airline when traveling to Billings. Keep in mind that there are 3 different airlines that fly to Billings on a routine basis, so you have a few additional options to choose from.

When to book flights from Allentown to Billings

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

Cheap Allentown to Billings (ABE to BIL) flight deals and tips

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

Direct flights

None
There are no direct flights from Allentown to Billings. There are no popular flight routes from Allentown to Billings.
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  • How far is Allentown-Bethlehem to Billings Logan Intl by plane?

    The distance between Allentown-Bethlehem and Billings Logan Intl is about 1688.0 mi. Typically, this will take 10h 21m by plane in normal conditions.

  • When did momondo last update prices for flights from Allentown-Bethlehem Airport to Billings Logan Intl Airport?

    Prices for flights from Allentown-Bethlehem Airport to Billings Logan Intl Airport are updated daily.

  • How many operators does momondo search for flights from Allentown-Bethlehem Airport to Billings Logan Intl Airport?

  • How old do you have to be to fly from Allentown-Bethlehem Airport to Billings Logan Intl 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 Billings Logan Intl Airport.

  • What documentation or ID do you need to fly to Billings Logan Intl Airport?

    The required travel and health documents for your Billings Logan Intl 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 Billings Logan Intl 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 Billings?

Best airlines flying from Allentown to Billings

Compare and see reviews for airlines that fly from Allentown to Billings with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $403Free CancellationRating
7.4
9,029 reviews
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Traveling to a place near Billings?

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Why use momondo?

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

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

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

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

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

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 Billings from Allentown.

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

Of course. momondo tracks the price of Allentown to Billings flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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