$1,075+ Cheap flights from Erie (ERI) to Montana
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 10/18. Fares are subject to change and may not be available on all flights or dates of travel.
ERI — BZN
Nov 19 — Nov 261
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Erie to Montana 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 Erie to Montana
Cheapest
Cheapest flights from Erie to MontanaExplore the most affordable flight options available from Erie to Montana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 20, 2026.
Explore the most affordable flight options available from Erie to Montana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 20, 2026.
This American Airlines deal was found by Cheapflights users on 10/15. 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 10/188:07 am -
1 stop30h 18m
Wed 10/211:15 pm -
1 stop8h 40m
Deal found 10/15![American Airlines logo]()
$1,075
Find flight deals from Erie to Montana
Keep the following information in mind while searching for Erie to Montana flight deals. Data was last updated October 20, 2026.
Most accurate provider | Expedia 1 star |
|---|---|
Most trusted provider | Expedia 3 stars |
Best time to book a flight from Erie to Montana
Have a flexible travel schedule? Discover the best time to fly to Montana from Erie with our price prediction graph.
ERI-BZN
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 Erie to Montana
ERI-USMT
ERI-BZN
No data available for this route at this time. Please check back soon.
Reviews of airlines servicing Montana
Get insights into the airlines that provide service to Montana. 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 Montana. Reviews last updated October 20, 2026.
See what other customers who have flown with American Airlines from Erie to Montana have to say. 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.
Food
6.4
Overall
7.0
Entertainment
6.8
Crew
7.9
Comfort
7.1
Boarding
7.4
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2025
PIT - DFW
Food
6.4
Overall
7.0
Entertainment
6.8
Crew
7.9
Comfort
7.1
Boarding
7.4
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2025
PIT - DFW
Related info for your journey
Find useful and relevant information for your journey from Erie to Montana. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Popular flights
Top destinations
Alternative routes for Erie to Montana
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Montana by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Erie to Montana by cabin class
Find flights from Erie to Montana, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Erie and Montana flights
Browse other Erie and Montana flight options. Last updated on October 20, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Erie to Montana flights
Consider these flights traveling from Erie to Montana.
Top airline flying from Erie to Montana
Discover the top airline that operate flights from Erie to Montana. 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 7,457,451 searches. Data last updated October 20, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$579 | Average$664 | FlexibilityNo cancel fee | On-time71% |