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$224+ Cheap flights from Harrisburg to Billings (MDT - 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 9/2. Fares are subject to change and may not be available on all flights or dates of travel.
MDT — BIL
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap 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 June 12, 2025.

Round-trip from

$401
(United Airlines)

One-way from

$224
(American Airlines)

Popular in

November

Cheapest in

January

Average price

$470
From Harrisburg to Billings Logan Intl
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One-way flight from Harrisburg to Billings Logan Intl
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Highest demand for flights based on searches. 21% potential increase in price ($151 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($27 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find 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 June 12, 2025.

This United Airlines deal was found by Cheapflights users on 6/10. 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.
Fri 7/116:30 amMDT - BIL
1 stop7h 06mUnited Airlines
Wed 7/165:00 amBIL - MDT
2 stops12h 52mUnited Airlines
Deal found 6/10$401
This American Airlines deal was found by Cheapflights users on 6/10. 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.
Mon 9/156:24 pmMDT - BIL
1 stop19h 25mAmerican Airlines
Mon 9/226:00 amBIL - MDT
1 stop15h 42mAmerican Airlines
Deal found 6/10$482
This Alaska Airlines deal was found by Cheapflights users on 6/10. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/146:00 amMDT - BIL
2 stops11h 03mAlaska Airlines
Mon 9/227:18 pmBIL - MDT
2 stops12h 05mAlaska Airlines
Deal found 6/10$603

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 June 12, 2025.
Use the filters below to find and compare flights from Harrisburg to Billings that are best for you.

Fly from

Harrisburg

Fly to

Billings

Route

Depart

Return

Price

HarrisburgBillings

MDT - BIL

MDTBIL

Harrisburg

Fri 7/11

6:30 am-11:36 am

1 stop7h 06m

Billings Logan Intl

Wed 7/16

5:00 am-7:52 pm

2 stops12h 52m

$401

HarrisburgBillings

MDT - BIL

MDTBIL

Harrisburg

Mon 9/15

6:24 pm-11:49 am

1 stop19h 25m

Billings Logan Intl

Mon 9/22

6:00 am-11:42 pm

1 stop15h 42m

$482

HarrisburgBillings

MDT - BIL

MDTBIL

Harrisburg

Sun 9/14

6:00 am-3:03 pm

2 stops11h 03m

Billings Logan Intl

Mon 9/22

7:18 pm-9:23 am

2 stops12h 05m

$603

HarrisburgBillings

MDT - BIL

MDTBIL

Harrisburg

Tue 9/2

6:25 am-1:22 pm

1 stop8h 57m

$224

HarrisburgBillings

MDT - BIL

MDTBIL

Harrisburg

Tue 9/2

6:30 am-8:34 pm

3 stops16h 04m

$2,007

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

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.

Cheapflights Insights

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

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

Currently, January is the cheapest month in which you can book a flight from Harrisburg to Billings (average of $396). Flying from Harrisburg to Billings in June is currently the most expensive (average of $517). 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.

Rainfall in Billings by month

Plan your trip to Billings by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Billings ranges from 0.5 - 2.2 inches per month. May is typically the wettest month, when rainfall can reach 2.2 in. January is typically the driest time to visit Billings when rainfall is around 0.5 in.

Temperature in Billings by month

Plan your trip to Billings by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Billings, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 26.6 F).

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 June 12, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, United Airlines and American Airlines from Harrisburg to Billings to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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.

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

    Currently priced at $401, United Airlines will fly you from Harrisburg to Billings and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from American Airlines and Alaska Airlines - these airlines can fly you to your destination from $482 and $603, respectively. You may be able to fly from Harrisburg to Billings for 28% 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.

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

    Currently, January is the cheapest month in which you can book a flight from Harrisburg to Billings (average of $396). Flying from Harrisburg to Billings in June is currently the most expensive (average of $517). 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

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Alternative routes for Harrisburg to Billings

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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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$288Average$598FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$435Average$525FlexibilityNo cancel feeOn-time69%

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