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$449+ Cheap flights from Harrisburg to Billings (MDT - BIL)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/27. Fares are subject to change and may not be available on all flights or dates of travel.
MDT — BIL
May 30 — Jun 61
Sat 5/30
Sat 6/6
1 adult, Economy
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Cheap flight deals from Harrisburg to Billings

Cheapest flights from Harrisburg to Billings
Explore the most affordable flight options available from Harrisburg to Billings. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 30, 2026.

This United Airlines deal was found by Cheapflights users on 4/27. 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 10/276:30 am
MDT
-
BIL
1 stop6h 51m
United Airlines
Sat 10/3112:30 pm
BIL
-
MDT
1 stop6h 50m
United Airlines
Deal found 4/27$449
This American Airlines deal was found by Cheapflights users on 4/26. 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 5/266:00 am
MDT
-
BIL
1 stop8h 12m
American Airlines
Tue 6/21:23 pm
BIL
-
MDT
1 stop7h 19m
American Airlines
Deal found 4/26$468
This American Airlines deal was found by Cheapflights users on 4/27. 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 8/206:00 am
MDT
-
BIL
1 stop7h 51m
American Airlines
Tue 8/2512:21 pm
BIL
-
MDT
1 stop7h 37m
American Airlines
Deal found 4/27$482
This United Airlines deal was found by Cheapflights users on 4/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/316:30 am
MDT
-
BIL
1 stop6h 32m
United Airlines
Sat 9/511:43 am
BIL
-
MDT
1 stop7h 44m
United Airlines
Deal found 4/28$501
This American Airlines deal was found by Cheapflights users on 4/26. 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.
Sun 9/67:00 am
MDT
-
BIL
1 stop7h 41m
American Airlines
Sat 9/197:16 am
BIL
-
MDT
1 stop8h 29m
American Airlines
Deal found 4/26$511
This American Airlines deal was found by Cheapflights users on 4/26. 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 7/72:25 pm
MDT
-
BIL
2 stops10h 48m
American Airlines
Tue 7/146:00 am
BIL
-
MDT
2 stops14h 10m
American Airlines
Deal found 4/26$527
This Delta deal was found by Cheapflights users on 4/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/412:22 pm
MDT
-
BIL
2 stops12h 25m
Delta
Tue 8/116:15 am
BIL
-
MDT
2 stops15h 25m
Delta
Deal found 4/29$528

Find flight deals from Harrisburg to Billings

Discover tips and strategies to find the most affordable flight options for your journey from Harrisburg (MDT) 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 April 30, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$449
(United Airlines)

Popular in

December

Cheapest in

January

Average price

$650
Provider with most accurate pricing for Harrisburg-Billings Logan Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Harrisburg-Billings Logan Intl flights.
Search Deals
From Harrisburg to Billings Logan Intl
Search Deals
High demand for flights, 22% potential price rise
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($25 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Harrisburg 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 April 30, 2026.
Use the filters below to find and compare flights from Harrisburg to Billings that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

HarrisburgBillings

MDT - BIL

MDTBIL

Harrisburg

Tue 10/27

6:30 am-11:21 am

1 stop6h 51m

Billings Logan Intl

Sat 10/31

12:30 pm-9:20 pm

1 stop6h 50m

$449

HarrisburgBillings

MDT - BIL

MDTBIL

Harrisburg

Thu 8/20

6:00 am-11:51 am

1 stop7h 51m

Billings Logan Intl

Tue 8/25

12:21 pm-9:58 pm

1 stop7h 37m

$482

HarrisburgBillings

MDT - BIL

MDTBIL

Harrisburg

Mon 8/31

6:30 am-11:02 am

1 stop6h 32m

Billings Logan Intl

Sat 9/5

11:43 am-11:25 pm

2 stops9h 42m

$602

HarrisburgBillings

MDT - BIL

MDTBIL

Harrisburg

Thu 10/15

6:30 am-11:21 am

1 stop6h 51m

Billings Logan Intl

Mon 10/19

4:00 pm-9:36 am

2 stops15h 36m

$679

HarrisburgBillings

MDT - BIL

MDTBIL

Harrisburg

Tue 6/30

5:55 pm-10:15 pm

1 stop6h 20m

Billings Logan Intl

Tue 7/7

6:00 pm-9:36 am

2 stops13h 36m

$710

HarrisburgBillings

MDT - BIL

MDTBIL

Harrisburg

Fri 6/19

8:30 pm-10:15 pm

1 stop27h 45m

Billings Logan Intl

Tue 6/23

6:00 pm-9:29 pm

2 stops25h 29m

$728

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Sorted by cheapest first

Compare providers for flights from Harrisburg 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 Harrisburg to Billings in April.
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 Harrisburg-Billings flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Harrisburg-Billings flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Harrisburg-Billings flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Harrisburg-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 Harrisburg-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 Harrisburg to Billings

Have a flexible travel schedule? Discover the best time to fly to Billings from Harrisburg 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.

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 April 30, 2026.
Read reviews from past customers who have flown United Airlines and American Airlines from Harrisburg 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
9,677 reviews

Entertainment

7.1

Crew

8.1

Boarding

7.7

Overall

7.4

Comfort

7.3

Food

6.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.
United Airlines
7.4
Good
9,677 reviews
United Airlines
7.4
Good
9,677 reviews

Entertainment

7.1

Crew

8.1

Boarding

7.7

Overall

7.4

Comfort

7.3

Food

6.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.
American Airlines
7.1
Good
11,681 reviews
United Airlines
7.4
Good
9,677 reviews

Entertainment

7.1

Crew

8.1

Boarding

7.7

Overall

7.4

Comfort

7.3

Food

6.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.

Related info for your journey

Find useful and relevant information for your journey from Harrisburg 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 Harrisburg to Billings?

    Airlines like United Airlines and American Airlines fly from Harrisburg to Billings in about 6h 51m. The time it takes to get you to your destination can typically vary by up to 1h. The distance from Harrisburg to Billings is about 1639 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Harrisburg to Billings round-trip?

    Currently priced at $288, American Airlines will fly you from Harrisburg to Billings and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on United Airlines for as low as $463. You may be able to fly from Harrisburg to Billings for 49% less than the average price by searching for these airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Harrisburg 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Harrisburg to Billings

Discover the top 2 airlines that operate flights from Harrisburg 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 April 30, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$288Average$484FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$463Average$488FlexibilityNo cancel feeOn-time69%

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