HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Billings

$407+ 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 8/27. Fares are subject to change and may not be available on all flights or dates of travel.
MDT — BIL
Aug 28 — Sep 41
Fri 8/28
Fri 9/4
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Harrisburg to Billings with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 July 29, 2026.

This United Airlines deal was found by Cheapflights users on 7/24. 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.
Thu 8/272:17 pm
MDT
-
BIL
2 stops8h 43m
United Airlines
Sun 8/305:07 am
BIL
-
MDT
2 stops9h 45m
United Airlines
Deal found 7/24$407
This United Airlines deal was found by Cheapflights users on 7/27. 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.
Sat 10/312:40 pm
MDT
-
BIL
2 stops9h 50m
United Airlines
Tue 11/310:30 am
BIL
-
MDT
2 stops11h 14m
United Airlines
Deal found 7/27$469
This American Airlines deal was found by Cheapflights users on 7/27. 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.
Tue 8/256:00 am
MDT
-
BIL
1 stop7h 50m
American Airlines
Wed 9/167:00 am
BIL
-
MDT
2 stops13h 19m
American Airlines
Deal found 7/27$474
This American Airlines deal was found by Cheapflights users on 7/26. 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.
Thu 8/276:00 am
MDT
-
BIL
1 stop7h 50m
American Airlines
Thu 9/312:22 pm
BIL
-
MDT
1 stop7h 36m
American Airlines
Deal found 7/26$512
This United Airlines deal was found by Cheapflights users on 7/27. 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 8/252:17 pm
MDT
-
BIL
2 stops9h 50m
United Airlines
Wed 9/165:00 am
BIL
-
MDT
2 stops9h 52m
United Airlines
Deal found 7/27$558
This United Airlines deal was found by Cheapflights users on 7/28. 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.
Tue 9/152:17 pm
MDT
-
BIL
2 stops8h 43m
United Airlines
Sat 9/265:00 am
BIL
-
MDT
2 stops9h 52m
United Airlines
Deal found 7/28$631
This American Airlines deal was found by Cheapflights users on 7/28. 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.
Tue 9/156:29 am
MDT
-
BIL
1 stop8h 14m
American Airlines
Sat 9/267:00 am
BIL
-
MDT
2 stops13h 08m
American Airlines
Deal found 7/28$636
This American Airlines deal was found by Cheapflights users on 7/24. 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 8/276:00 am
MDT
-
BIL
1 stop7h 50m
American Airlines
Sun 8/3012:22 pm
BIL
-
MDT
1 stop7h 36m
American Airlines
Deal found 7/24$705

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 July 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$407
(United Airlines)

Popular in

July

Cheapest in

January

Average price

$928
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
Highest demand for flights based on searches. 26% potential increase in price ($212 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($33 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 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 July 29, 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

HarrisburgBillings

MDT - BIL

MDTBIL

Harrisburg

Thu 8/27

2:17 pm-9:00 pm

2 stops8h 43m

Billings Logan Intl

Sun 8/30

5:07 am-4:52 pm

2 stops9h 45m

$407

HarrisburgBillings

MDT - BIL

MDTBIL

Harrisburg

Sat 10/31

2:40 pm-10:30 pm

2 stops9h 50m

Billings Logan Intl

Tue 11/3

10:30 am-11:44 pm

2 stops11h 14m

$469

HarrisburgBillings

MDT - BIL

MDTBIL

Harrisburg

Thu 8/27

2:52 pm-10:07 pm

2 stops9h 15m

Billings Logan Intl

Thu 9/3

5:07 am-4:52 pm

2 stops9h 45m

$469

HarrisburgBillings

MDT - BIL

MDTBIL

Harrisburg

Tue 8/25

6:00 am-11:50 am

1 stop7h 50m

Billings Logan Intl

Wed 9/16

7:00 am-10:19 pm

2 stops13h 19m

$474
Quickest round-trip

HarrisburgBillings

MDT - BIL

MDTBIL

Harrisburg

Thu 8/27

6:00 am-11:50 am

1 stop7h 50m

Billings Logan Intl

Thu 9/3

12:22 pm-9:58 pm

1 stop7h 36m

$512

HarrisburgBillings

MDT - BIL

MDTBIL

Harrisburg

Tue 8/25

2:17 pm-10:07 pm

2 stops9h 50m

Billings Logan Intl

Wed 9/16

5:00 am-4:52 pm

2 stops9h 52m

$558

HarrisburgBillings

MDT - BIL

MDTBIL

Harrisburg

Thu 8/27

6:00 am-11:50 am

1 stop7h 50m

Billings Logan Intl

Sun 8/30

12:22 pm-9:58 pm

1 stop7h 36m

$705

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/24

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 July.
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 July 29, 2026.
Read reviews from past customers who have flown 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.
American Airlines
7.1
Good
11,839 reviews

Entertainment

6.8

Comfort

7.2

Overall

7.1

Crew

7.9

Food

6.4

Boarding

7.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2025

PIT - DFW

Due to gate changes,we nearly missed our flight. The gate agent reassigned our seats and would NOT give us our assigned seats,but she did honor that same request to the man who arrived after us. Her rudeness and difficulty was not appropriate.
American Airlines
7.1
Good
11,839 reviews
American Airlines
7.1
Good
11,839 reviews

Entertainment

6.8

Comfort

7.2

Overall

7.1

Crew

7.9

Food

6.4

Boarding

7.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2025

PIT - DFW

Due to gate changes,we nearly missed our flight. The gate agent reassigned our seats and would NOT give us our assigned seats,but she did honor that same request to the man who arrived after us. Her rudeness and difficulty was not appropriate.

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 fly from Harrisburg to Billings in about 8h 43m. The time it takes to get you to your destination can typically vary by up to . The distance from Harrisburg to Billings is about 1639 mi.

  • What is the cheapest airline to fly 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. You may be able to fly from Harrisburg to Billings for 52% less than the average price by searching for this airline.

  • 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

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

Top airline flying from Harrisburg to Billings

Discover the top airline 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 July 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$288Average$650FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.