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$562+ 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 7/28. Fares are subject to change and may not be available on all flights or dates of travel.
ERI — BZN
Aug 3 — Aug 101
Mon 8/3
Mon 8/10
1 adult, Economy
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Cheap flight deals from Erie to Montana

Cheapest flights from Erie to Montana
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 July 4, 2026.

This American Airlines deal was found by Cheapflights users on 7/1. 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 7/286:15 am
ERI
-
BZN
1 stop8h 19m
American Airlines
Wed 8/1911:55 am
BZN
-
ERI
2 stops10h 04m
American Airlines
Deal found 7/1$562
This American Airlines deal was found by Cheapflights users on 7/2. 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 8/45:15 am
ERI
-
BZN
2 stops12h 58m
American Airlines
Sat 8/2211:55 am
BZN
-
ERI
2 stops10h 04m
American Airlines
Deal found 7/2$616
This American Airlines deal was found by Cheapflights users on 7/3. 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.
Wed 7/296:15 am
ERI
-
BZN
1 stop8h 40m
American Airlines
Tue 8/1811:55 am
BZN
-
ERI
2 stops10h 04m
American Airlines
Deal found 7/3$636
This American Airlines deal was found by Cheapflights users on 7/2. 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.
Wed 7/296:15 am
ERI
-
BZN
1 stop8h 40m
American Airlines
Wed 8/1211:55 am
BZN
-
ERI
2 stops10h 04m
American Airlines
Deal found 7/2$645
This United Airlines deal was found by Cheapflights users on 6/30. 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 10/318:30 am
ERI
-
BIL
2 stops15h 46m
United Airlines
Tue 11/34:00 pm
BIL
-
ERI
2 stops29h 57m
United Airlines
Deal found 6/30$649
This United Airlines deal was found by Cheapflights users on 6/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/311:38 pm
ERI
-
BZN
1 stop24h 55m
United Airlines
Wed 11/412:30 pm
BZN
-
ERI
1 stop9h 27m
United Airlines
Deal found 6/29$672
This United Airlines deal was found by Cheapflights users on 6/30. 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 10/318:30 am
ERI
-
MSO
2 stops15h 05m
United Airlines
Wed 11/46:15 am
MSO
-
ERI
2 stops15h 42m
United Airlines
Deal found 6/30$722
This American Airlines deal was found by Cheapflights users on 7/3. 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 8/25:15 am
ERI
-
MSO
2 stops12h 56m
American Airlines
Sat 8/85:52 pm
MSO
-
ERI
2 stops21h 16m
American Airlines
Deal found 7/3$892
This American Airlines deal was found by Cheapflights users on 7/1. 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 7/166:15 am
ERI
-
BIL
1 stop8h 04m
American Airlines
Mon 7/2012:59 pm
BIL
-
ERI
1 stop9h 00m
American Airlines
Deal found 7/1$1,099

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 July 4, 2026.

Most accurate provider

Expedia
1 star

Most trusted provider

Expedia
3 stars

Round-trip from

$562
(American Airlines)
Provider with most accurate pricing for Erie-Bozeman Gallatin Field flight deals.
Search Deals
Provider most trusted by Cheapflights users for Erie-Bozeman Gallatin Field flights.
Search Deals
From Erie to Montana
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Erie to Montana 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 4, 2026.
Use the filters below to find and compare flights from Erie to Montana that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ErieBozeman

ERI - BZN

ERIBZN

Erie

Tue 7/28

6:15 am-12:34 pm

1 stop8h 19m

Bozeman Gallatin Field

Wed 8/19

11:55 am-11:59 pm

2 stops10h 04m

$562

ErieBozeman

ERI - BZN

ERIBZN

Erie

Tue 8/4

5:15 am-4:13 pm

2 stops12h 58m

Bozeman Gallatin Field

Sat 8/22

11:55 am-11:59 pm

2 stops10h 04m

$616

ErieBillings

ERI - BIL

ERIBIL

Erie

Sat 10/31

8:30 am-10:16 pm

2 stops15h 46m

Billings Logan Intl

Tue 11/3

4:00 pm-11:57 pm

2 stops29h 57m

$649

ErieBozeman

ERI - BZN

ERIBZN

Erie

Sat 10/31

1:38 pm-12:33 pm

1 stop24h 55m

Bozeman Gallatin Field

Wed 11/4

12:30 pm-11:57 pm

1 stop9h 27m

$672

ErieMissoula

ERI - MSO

ERIMSO

Erie

Sat 10/31

8:30 am-9:35 pm

2 stops15h 05m

Missoula Johnson-Bell Field

Wed 11/4

6:15 am-11:57 pm

2 stops15h 42m

$722

ErieMissoula

ERI - MSO

ERIMSO

Erie

Sun 8/2

5:15 am-4:11 pm

2 stops12h 56m

Missoula Johnson-Bell Field

Sat 8/8

5:52 pm-5:08 pm

2 stops21h 16m

$892
Quickest round-trip

ErieBillings

ERI - BIL

ERIBIL

Erie

Thu 7/16

6:15 am-12:19 pm

1 stop8h 04m

Billings Logan Intl

Mon 7/20

12:59 pm-11:59 pm

1 stop9h 00m

$1,099

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/29

Sorted by cheapest first

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.
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
No data available for this route at this time. Please check back soon.

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.

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

    Erie (ERI), located 5.7 mi from the city center, is the airport you fly out of when you book flights from Erie to Montana.

  • How long is the flight from Erie to Montana?

    Departing from Erie to Montana will take you 8h 19m. The distance between Erie and Montana is about 1551 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the most popular routes from Erie to Montana?

    When deciding which route to take from Erie to Montana consider Erie - Bozeman Gallatin Field, Erie - Billings Logan Intl or Erie - Missoula Johnson-Bell Field as they are the most popular.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Erie to Montana 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

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