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$691+ Cheap flights from Montana to Erie (ERI)

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 3/24. Fares are subject to change and may not be available on all flights or dates of travel.
BZN — ERI
Nov 25 — Dec 21
Tue 11/25
Tue 12/2
1 adult, Economy
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Cheap flight deals from Montana to Erie

Keep the following information in mind while searching for Montana to Erie flight deals. Data was last updated October 26, 2025.

Round-trip from

$691
(American Airlines)
From Montana to Erie
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Best flights from Montana to Erie
Discover carefully curated flight deals from Montana to Erie that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 26, 2025.

This American Airlines deal was found by Cheapflights users on 10/24. 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.
Tue 3/245:24 amBIL - ERI
2 stops14h 47mAmerican Airlines
Wed 3/2512:00 pmERI - BIL
2 stops12h 18mAmerican Airlines
Deal found 10/24$691

Cheapflights Fare Finder

 
Customize your flight search to find flights from Montana to Erie 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 October 26, 2025.
Use the filters below to find and compare flights from Montana to Erie that are best for you.

Fly from

Montana

Fly to

Erie

Route

Depart

Return

Price

BillingsErie

BIL - ERI

BILERI

Billings Logan Intl

Tue 3/24

5:24 am-10:11 pm

2 stops14h 47m

Erie

Wed 3/25

12:00 pm-10:18 pm

2 stops12h 18m

$691

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/24

Best time to book a flight from Montana to Erie

Have a flexible travel schedule? Discover the best time to fly to Erie from Montana 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 Montana to Erie

What is the cheapest month to book a flight from Montana to Erie?

Currently, December is the cheapest month in which you can book a flight from Montana to Erie (average of $188). Flying from Montana to Erie in July is currently the most expensive (average of $628). 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.

Related info for your journey

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

  • What airport do you fly into for flights to Erie from Montana?

    Located just 5.7 mi from the city center, Erie (ERI) is the airport most travelers will use when flying to Erie from Montana.

  • How long is the flight from Montana to Erie?

    There are many flights that can get you from Montana to Erie in 14h 47m. Fly via American Airlines to get the fastest option. The distance from Montana to Erie is about 1426 mi.

  • Can I find deals for flights from Montana to Erie that include hotel bookings?

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

  • How can I find direct flights from Montana to Erie?

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

  • Can I find deals for business class flights from Montana to Erie?

    Yes. Cheapflights offers flight deals from Montana to Erie 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 Montana to Erie?

    Currently, December is the cheapest month in which you can book a flight from Montana to Erie (average of $188). Flying from Montana to Erie in July is currently the most expensive (average of $628). 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.

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