ABE - BIL

$498 Find Cheap Flights from Allentown to Billings

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Allentown to Billings departing on 1/13. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Billings

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Allentown to Billings, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Allentown to Billings, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$498
United Airlines
Tue 1/13Sat 1/17
ABE - BIL • 2 stops
Cheapest one-way
Multiple Airlines
Mon 12/15
ABE - BIL • multi-stop
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Allentown to Billings (ABE-BIL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Allentown to Billings that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Allentown to Billings

Tue, Jan 13 - Sat, Jan 17
United Airlines Logo
11:30 am - 9:23 pm
ABE
-
BIL
11h 53m2 stops
United Airlines Logo
2:45 pm - 4:22 pm
BIL
-
ABE
23h 37m2 stops
$498United Airlines
Sat, Jan 10 - Wed, Jan 14
United Airlines Logo
6:15 am - 1:24 pm
ABE
-
BIL
9h 09m2 stops
United Airlines Logo
4:13 pm - 10:41 am
BIL
-
ABE
16h 28m2 stops
$548United Airlines
Tue, Jan 13 - Sat, Jan 17
United Airlines Logo
11:30 am - 9:23 pm
ABE
-
BIL
11h 53m2 stops
United Airlines Logo
6:30 am - 4:22 pm
BIL
-
ABE
31h 52m3 stops
$595United Airlines
Booking Insights

KAYAK's insights & trends for Allentown to Billings flights

Get data-powered insights and trends into flights from Allentown to Billings to help you find the cheapest flights, the best time to fly and much more.

Which airlines fly non-stop between Allentown and Billings?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from Allentown to Billings.

There is just one airline that flies from Allentown to Billings direct and that is United Airlines. The best round-trip deal found from United Airlines for the route is $403.

Good to know

Cheapest flight$498
Flight from Allentown to Billings

When to book flights from Allentown to Billings

Are your dates flexible? Find out the best times to travel from Allentown to Billings based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Allentown to Billings

  • What is the cheapest flight from Allentown to Billings?

    In the last 3 days, the lowest price for a flight from Allentown to Billings was $498 for a round-trip ticket.

  • Do I need a passport to fly between Allentown and Billings?

    No, a passport isn't needed to fly from Allentown to Billings. However, local authorities might ask for an official ID.

  • Which airports will I be using when flying from Allentown to Billings?

    When flying out of Allentown you will be using Allentown-Bethlehem. You will be landing at Billings, also known as Billings Logan Intl.

  • Which aircraft models fly most regularly from Allentown to Billings?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Allentown to Billings?

    Star Alliance is the only airline alliance operating flights between Allentown and Billings.

  • How does KAYAK find such low prices on flights from Allentown to Billings?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Allentown to Billings.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Allentown to Billings?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Billings from Allentown is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Allentown to Billings?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Billings with an airline and back to Allentown with another airline. Booking your flights between Allentown and BIL can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Allentown to Billings?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Billings from Allentown up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Allentown to Billings

 
See real verified KAYAK customer reviews for airlines flying from Allentown to Billings. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Allentown to Billings? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9092 reviews
7.1Entertainment
7.3Comfort
8.1Crew
7.7Boarding
6.6Food
Airline reviews

The flight was on time. I generally don’t drink or eat on short flights and the seats were good and the flight attendants were friendly. That’s all I expect

10.0 ExcellentRoger, Dec 2025
CAE - ORD
Read more United Airlines reviews

The flight was on time. I generally don’t drink or eat on short flights and the seats were good and the flight attendants were friendly. That’s all I expect

It was nice to have gotten up upgraded to first class with a meal on a three hour flight

United have really come back. Airport and boarding process is clear and good, app and information also very good

Flight was delayed 8 times. We were sitting at the airport for 14 hours. We got 2 hours of sleep (if that) on what was not meant to be a red-eye.

After a delay at the gate, C3, at Ohare on Sunday, I left my Blk ski coat on the bench at the gate, lost! Please review my lob claim, thx.

Very bad! They kept delaying my flight and wouldn’t do anything about it

They brought an empty plane to the gate. Then a flight delay was announced for maintenance and waiting on a part. I was then put on a flight to San Francisco instead with a connecting flight to my final destination. Arrived at my final destination 2 hours late.

The only downside was my cell phone charger wouldn’t work in the charging port but everyone else’s would work in them all. My cell phone cable works fine in my hotel room in Frankfurt.

Flight team stood out for perzonal attention, kindness at bright cheery attitudes at 8am. Very helpful.

Ot was overall fine. Left on time and had basic snacks. Weather was finicky but that’s not the airlines fault.

Everything you need to know for your flight from Allentown to Billings

Information on your arrival and departure airports