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$435+ Cheap flights from Allentown to Billings (ABE - BIL)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/15. Fares are subject to change and may not be available on all flights or dates of travel.
ABE — BIL
Apr 2 — Apr 91
Thu 4/2
Thu 4/9
1 adult, Economy
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Cheap flight deals from Allentown to Billings

Cheapest flights from Allentown to Billings
Explore the most affordable flight options available from Allentown to Billings. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 3, 2026.

This United Airlines deal was found by Cheapflights users on 2/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/152:23 pm
ABE
-
BIL
1 stop9h 52m
United Airlines
Wed 6/246:00 pm
BIL
-
ABE
2 stops14h 03m
United Airlines
Deal found 2/26$659
This United Airlines deal was found by Cheapflights users on 2/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/152:23 pm
ABE
-
BIL
1 stop9h 52m
United Airlines
Tue 6/236:00 pm
BIL
-
ABE
2 stops17h 48m
United Airlines
Deal found 2/26$679
This United Airlines deal was found by Cheapflights users on 2/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/155:36 pm
ABE
-
BIL
1 stop6h 39m
United Airlines
Mon 6/227:00 am
BIL
-
ABE
2 stops24h 38m
United Airlines
Deal found 2/26$761
This United Airlines deal was found by Cheapflights users on 2/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/162:23 pm
ABE
-
BIL
1 stop9h 52m
United Airlines
Wed 6/246:00 pm
BIL
-
ABE
2 stops14h 03m
United Airlines
Deal found 2/26$784
This United Airlines deal was found by Cheapflights users on 2/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/155:36 pm
ABE
-
BIL
1 stop6h 39m
United Airlines
Thu 6/256:00 pm
BIL
-
ABE
2 stops17h 48m
United Airlines
Deal found 2/26$799
This United Airlines deal was found by Cheapflights users on 2/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/162:23 pm
ABE
-
BIL
1 stop9h 52m
United Airlines
Tue 6/236:00 pm
BIL
-
ABE
2 stops17h 48m
United Airlines
Deal found 2/26$804
This American Airlines deal was found by Cheapflights users on 2/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/166:00 am
ABE
-
BIL
1 stop8h 08m
American Airlines
Wed 6/2412:38 pm
BIL
-
ABE
1 stop26h 10m
American Airlines
Deal found 2/26$812
This United Airlines deal was found by Cheapflights users on 2/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/286:28 am
ABE
-
BIL
2 stops8h 55m
United Airlines
Tue 3/37:00 am
BIL
-
ABE
2 stops31h 48m
United Airlines
Deal found 2/26$828
This American Airlines deal was found by Cheapflights users on 2/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/255:18 pm
ABE
-
BIL
1 stop20h 50m
American Airlines
Tue 6/3012:38 pm
BIL
-
ABE
1 stop8h 13m
American Airlines
Deal found 2/28$843

Find flight deals from Allentown to Billings

Discover tips and strategies to find the most affordable flight options for your journey from Allentown (ABE) to Billings (BIL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 3, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$659
(United Airlines)

One-way from

$435
(American Airlines)

Popular in

December

Cheapest in

January

Average price

$409
Provider with most accurate pricing for Allentown-Bethlehem-Billings Logan Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Allentown-Bethlehem-Billings Logan Intl flights.
Search Deals
From Allentown-Bethlehem to Billings Logan Intl
Search Deals
One-way flight from Allentown-Bethlehem to Billings Logan Intl
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($30 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated March 3, 2026.
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

Mon 6/15

2:23 pm-10:15 pm

1 stop9h 52m

Billings Logan Intl

Wed 6/24

6:00 pm-10:03 am

2 stops14h 03m

$659

AllentownBillings

ABE - BIL

ABEBIL

Allentown-Bethlehem

Mon 6/15

2:23 pm-10:15 pm

1 stop9h 52m

Billings Logan Intl

Tue 6/23

6:00 pm-1:48 pm

2 stops17h 48m

$679

AllentownBillings

ABE - BIL

ABEBIL

Allentown-Bethlehem

Tue 6/16

2:23 pm-10:15 pm

1 stop9h 52m

Billings Logan Intl

Tue 6/23

6:00 pm-1:48 pm

2 stops17h 48m

$804

AllentownBillings

ABE - BIL

ABEBIL

Allentown-Bethlehem

Thu 6/25

5:18 pm-12:08 pm

1 stop20h 50m

Billings Logan Intl

Tue 6/30

12:38 pm-10:51 pm

1 stop8h 13m

$843

AllentownBillings

ABE - BIL

ABEBIL

Allentown-Bethlehem

Tue 6/16

6:00 am-12:08 pm

1 stop8h 08m

Billings Logan Intl

Sun 6/21

12:38 pm-10:51 pm

1 stop8h 13m

$965

AllentownBillings

ABE - BIL

ABEBIL

Allentown-Bethlehem

Tue 6/16

1:00 pm-10:37 pm

2 stops11h 37m

Billings Logan Intl

Wed 6/24

6:15 am-5:17 pm

2 stops9h 02m

$1,066

AllentownBillings

ABE - BIL

ABEBIL

Allentown-Bethlehem

Mon 6/15

6:00 am-12:12 pm

1 stop8h 12m

$435

AllentownBillings

ABE - BIL

ABEBIL

Allentown-Bethlehem

Tue 6/16

1:00 pm-10:37 pm

2 stops11h 37m

$533

AllentownBillings

ABE - BIL

ABEBIL

Allentown-Bethlehem

Mon 6/15

5:36 pm-1:22 pm

2 stops21h 46m

$544

AllentownBillings

ABE - BIL

ABEBIL

Allentown-Bethlehem

Tue 6/16

6:00 am-12:12 pm

1 stop8h 12m

$566

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/1

Sorted by cheapest first

Compare providers for flights from Allentown to Billings

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Allentown to Billings in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Allentown-Billings flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Allentown-Billings flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Allentown-Billings flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Allentown-Billings flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Allentown-Billings flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Allentown to Billings

Have a flexible travel schedule? Discover the best time to fly to Billings from Allentown with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

What is the cheapest month to book a flight from Allentown to Billings?

Currently, July is the cheapest month in which you can book a flight from Allentown to Billings (average of $312). Flying from Allentown to Billings in December is currently the most expensive (average of $433). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Billings

Get insights into the airlines that provide service to Billings. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Billings. Reviews last updated March 3, 2026.
Read reviews from past customers who have flown United Airlines from Allentown to Billings. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,377 reviews

Entertainment

7.1

Crew

8.1

Boarding

7.7

Overall

7.4

Food

6.6

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,377 reviews
United Airlines
7.4
Good
9,377 reviews

Entertainment

7.1

Crew

8.1

Boarding

7.7

Overall

7.4

Food

6.6

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

Related info for your journey

Find useful and relevant information for your journey from Allentown to Billings. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Allentown to Billings?

    Departing from Allentown to Billings will take you 9h 52m. There are 1690 mi between Allentown and Billings. This flight may include one or multiple stops.

  • What is the cheapest airline to fly from Allentown to Billings round-trip?

    According to our current data, United Airlines ($403), offers the cheapest pricing from Allentown to Billings.

  • Can I find deals for flights from Allentown to Billings that include hotel bookings?

    Yes. In addition to deals on Allentown to Billings flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Allentown to Billings?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Allentown to Billings.

  • Can I find deals for business class flights from Allentown to Billings?

    Yes. Cheapflights offers flight deals from Allentown to Billings by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Allentown to Billings?

    Currently, July is the cheapest month in which you can book a flight from Allentown to Billings (average of $312). Flying from Allentown to Billings in December is currently the most expensive (average of $433). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top airline flying from Allentown to Billings

Discover the top airline that operate flights from Allentown to Billings. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 3, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$403Average$733FlexibilityNo cancel feeOn-time69%

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