ABE - BIL

$738 Find Cheap Flights from Allentown to Billings - Compare and Save

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 12/12. 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

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Everything you should know

Cheapest round-trip
$738
United Airlines
Sat 12/12Tue 12/15
ABE - BIL • 2 stops
Top airlines
Cheapest • from $740 (round-trip)
Best reviews • 7.1 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Allentown and Billings. You'll need at least 1 connection.
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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

Sat, Dec 12 - Tue, Dec 15
United Airlines Logo
5:36 pm - 8:51 pm
ABE
-
BIL
29h 15m
2 stops
United Airlines Logo
5:51 pm - 9:12 pm
BIL
-
ABE
25h 21m
2 stops
$738United Airlines
Sat, Dec 12 - Tue, Dec 15
United Airlines Logo
6:25 am - 9:51 am
ABE
-
BIL
29h 26m
2 stops
United Airlines Logo
5:51 pm - 10:06 am
BIL
-
ABE
14h 15m
2 stops
$740United Airlines
Sat, Dec 12 - Tue, Dec 15
United Airlines Logo
6:25 am - 9:51 am
ABE
-
BIL
29h 26m
2 stops
United Airlines Logo
5:51 pm - 10:06 am
BIL
-
ABE
14h 15m
2 stops
$761United Airlines
Sat, Dec 12 - Tue, Dec 15
United Airlines Logo
6:25 am - 9:51 am
ABE
-
BIL
29h 26m
2 stops
United Airlines Logo
5:51 pm - 10:06 am
BIL
-
ABE
14h 15m
2 stops
$780United Airlines
Sat, Dec 12 - Tue, Dec 15
United Airlines Logo
5:36 pm - 1:13 pm
ABE
-
BIL
21h 37m
3 stops
United Airlines Logo
5:51 pm - 9:12 pm
BIL
-
ABE
25h 21m
2 stops
$835United Airlines
Sat, Dec 12 - Tue, Dec 15
United Airlines Logo
5:36 pm - 1:13 pm
ABE
-
BIL
21h 37m
3 stops
United Airlines Logo
5:51 pm - 10:06 am
BIL
-
ABE
14h 15m
2 stops
$855United Airlines
Tue, Aug 11 - Sat, Aug 15
United Airlines Logo
5:36 pm - 9:00 pm
ABE
-
BIL
29h 24m
2 stops
United Airlines Logo
2:29 pm - 9:57 am
BIL
-
ABE
17h 28m
2 stops
$857United Airlines
Tue, Aug 11 - Sat, Aug 15
American Airlines Logo
9:36 am - 10:47 pm
ABE
-
BIL
15h 11m
2 stops
American Airlines Logo
12:22 pm - 10:20 pm
BIL
-
ABE
7h 58m
1 stop
$1,073American Airlines
Tue, Aug 11 - Sat, Aug 15
American Airlines Logo
5:12 pm - 11:50 am
ABE
-
BIL
20h 38m
1 stop
American Airlines Logo
12:22 pm - 10:20 pm
BIL
-
ABE
7h 58m
1 stop
$1,205American 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 provide the cheapest flights from Allentown to Billings?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 5 days.

In the past 5 days, the cheapest round-trip tickets from Allentown to Billings were found on United Airlines ($740) and American Airlines ($1,073).

Good to know

Cheapest flight

$738
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 5 days, the lowest price for a flight from Allentown to Billings was $740 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?

    oneworld 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.
7.1
American AirlinesOverall score based on 11842 reviews
7.5Boarding
6.8Entertainment
7.9Crew
7.2Comfort
6.4Food
Airline reviews

It was a 3 hour flight from Dallas to Missoula. The aircraft did not have power plugs, internet or in-flight entertainment. When boarding, one flight attendant was "somewhere in the airport" so delayed the boarding process (not coming from another flight) although we did take off on time and landed early. In flight there was little to no service - we got the standard beverage but no real connection with the crew which feels unusual for a 3 hour flight. A passenger needed help stowing her bag and got no assistance, and actually some passive aggressive comments from the flight attendants about "she needs to remove the extender" and "she'll have to find a place for it". I have seen others be helpful and put a bag in the closet, or support assistance as the boarding door was already closed. Just not a great experience considering the cost of my round trip ticket {$1000}.

4.0 OkayDana, Jul 2026
DFW - MSO
Read more American Airlines reviews

It was a 3 hour flight from Dallas to Missoula. The aircraft did not have power plugs, internet or in-flight entertainment. When boarding, one flight attendant was "somewhere in the airport" so delayed the boarding process (not coming from another flight) although we did take off on time and landed early. In flight there was little to no service - we got the standard beverage but no real connection with the crew which feels unusual for a 3 hour flight. A passenger needed help stowing her bag and got no assistance, and actually some passive aggressive comments from the flight attendants about "she needs to remove the extender" and "she'll have to find a place for it". I have seen others be helpful and put a bag in the closet, or support assistance as the boarding door was already closed. Just not a great experience considering the cost of my round trip ticket {$1000}.

Very good, boarded and took off on time and landed early

Boarding and Delays The boarding process for my American Airlines flight from Copenhagen to Philadelphia was a bit tricky. We experienced a gate change that required a long walk to a new area of the airport. Additionally, boarding was not via a jet bridge; we had to take a shuttle bus to the plane and then carry our luggage up the stairs ourselves. Furthermore, the bag drop didn't open until about 12:20 PM, which was only three hours before our scheduled departure. This meant I couldn't drop my bag off early and had to wait outside of security in order to drop off my bag and use the kiosk. The bag drop self-service kiosks also didn't open until about 12:00 PM when an American Airlines employee unlocked them so that we could print out our boarding passes and bag tags, which further created a backlog. The flight was delayed by over an hour because we had to wait for one of the tires on the plane to be changed. Flight Attendant Professionalism On a positive note, the flight attendant was very professional when handling a passenger who was sitting in the wrong seat. Even though the passenger was persistent and reluctant to move, the flight attendant calmly ensured the assigned passenger could take their seat. Kudos to the flight attendant for keeping his calm and composure, not allowing the issue to escalate, and handling it well under pressure while a line of passengers waited in the aisle to board. In-Flight Service The in-flight service was also fast, prompt, and efficient, although service had to be suspended for the last two hours of the flight due to weather and turbulence, which was outside of the crew's control. Limited Flight Options Please note that American Airlines only operates one flight per day in and out of Copenhagen. This means there are limited options available if your flight is delayed or canceled, which is something to take into consideration when booking.

Quick flight again no one illness why there were multiple delays and changing of the gate number.

Fine. Nothing to write home about. The plane left on time, and arrived on time.

Seat comfort was poor (no lumbar or lower back support).

Flight left early and arrived 30 MINUTES early at the destination. Smooth trip.

Flight was 3 hours delayed. They gave our plan to two other routes. Need to knock that off.

You were more on time than United. I'm so over united delays.

The airline schedule services was simply mediocre. The ground crew is fine; they are doing their best. The after-delay services were simply poor, and after-cancelling services were almost non-existence. Receiving refund is one rescuing point, but please keep in mind that, people wants to get home or get to their destinations. Cancelling without aftermath recourse is simply poor services. AA needs to fire the marketing department, and the customer-service related leaders.

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

Information on your arrival and departure airports