Cheap flights from Erie to Missoula from $765

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Erie to Missoula departing on 6/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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American Airlines Logo
6:28 am - 12:45 pm
ERI
-
MSO
8h 17m
1 stop
American Airlines Logo
1:15 pm - 11:54 pm
MSO
-
ERI
8h 39m
1 stop
$765American Airlines
Mon, Jun 15 - Fri, Jun 19
American Airlines Logo
5:30 am - 4:14 pm
ERI
-
MSO
12h 44m
2 stops
American Airlines Logo
1:15 pm - 11:54 pm
MSO
-
ERI
8h 39m
1 stop
$771American Airlines
Mon, Jun 15 - Fri, Jun 19
American Airlines Logo
6:28 am - 10:38 pm
ERI
-
MSO
18h 10m
2 stops
American Airlines Logo
1:15 pm - 11:07 am
MSO
-
ERI
19h 52m
2 stops
$963American Airlines
Mon, Jun 15 - Fri, Jun 19

American Airlines flights from Erie to Missoula

Our best American Airlines deals on Erie to Missoula flight tickets
American Airlines
Jun 15
ERI6:28 amErie
8h 17m
1 stop
MSO12:45 pmMissoula Johnson-Bell Field
Jun 19
MSO1:15 pmMissoula Johnson-Bell Field
8h 39m
1 stop
ERI11:54 pmErie
$765
American Airlines
Jun 15
ERI5:30 amErie
12h 44m
2 stops
MSO4:14 pmMissoula Johnson-Bell Field
Jun 19
MSO1:15 pmMissoula Johnson-Bell Field
8h 39m
1 stop
ERI11:54 pmErie
$771
American Airlines
Jun 15
ERI6:28 amErie
18h 10m
2 stops
MSO10:38 pmMissoula Johnson-Bell Field
Jun 19
MSO1:15 pmMissoula Johnson-Bell Field
19h 52m
2 stops
ERI11:07 amErie
$963

momondo Fare Finder

 
Customize your flight search to find flights from Erie to Missoula 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, momondo users made 832,500 searches. Data last updated May 22, 2026.
Use the filters below to find and compare flights from Erie to Missoula that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

ErieMissoula

ERI - MSO

ERIMSO

Erie

Mon 6/15

6:28 am-12:45 pm

1 stop8h 17m

Missoula Johnson-Bell Field

Fri 6/19

1:15 pm-11:54 pm

1 stop8h 39m

$765

ErieMissoula

ERI - MSO

ERIMSO

Erie

Mon 6/15

5:30 am-4:14 pm

2 stops12h 44m

Missoula Johnson-Bell Field

Fri 6/19

1:15 pm-11:54 pm

1 stop8h 39m

$771

ErieMissoula

ERI - MSO

ERIMSO

Erie

Mon 6/15

6:28 am-10:38 pm

2 stops18h 10m

Missoula Johnson-Bell Field

Fri 6/19

1:15 pm-11:07 am

2 stops19h 52m

$963

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Erie to Missoula

Are you open to changing your travel dates? Check out the ideal times to fly from Erie to Missoula according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Erie to Missoula (ERI to MSO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Erie to Missoula

Fastest flight time

8h 17m

Direct flights

None
The fastest flight from Erie to Missoula takes 8h 17m
There are no direct flights from Erie to Missoula. There are no popular flight routes from Erie to Missoula.

Frequently asked questions about flying from Erie to Missoula

  • How far is Erie to Missoula Johnson-Bell Field by plane?

    The distance between Erie and Missoula Johnson-Bell Field is about 1687.9 mi. In terms of flight time, this usually takes a little over 8h 17m.

  • When did momondo last update prices for flights from Erie Airport to Missoula Johnson-Bell Field Airport?

    Prices for flights from Erie Airport to Missoula Johnson-Bell Field Airport refresh daily.

  • How old do you have to be to fly from Erie Airport to Missoula Johnson-Bell Field Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Erie Airport to Missoula Johnson-Bell Field Airport.

  • What documentation or ID do you need to fly to Missoula Johnson-Bell Field Airport?

    The required travel and health documents for your Missoula Johnson-Bell Field Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Missoula Johnson-Bell Field Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Frequently asked questions about flying from Erie to Missoula

  • How do I get Price Alerts for flights from Erie to Missoula?

    You can take advantage of momondo’s Price Alerts by first searching for your flights to Erie from Missoula. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

  • How can I save money on flights from Erie to Missoula with momondo?

    By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Why use momondo?

Why should I use momondo to find a flight deal from Erie to Missoula?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Missoula from Erie.

Can I find flights from Erie to Missoula with flexible booking policies on momondo?

All flight searches from Erie to Missoula on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Erie to Missoula?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Missoula from Erie.

I’m not ready to book a flight from Erie to Missoula right now. Can momondo alert me if prices change?

Price alerts on flights to Missoula from Erie are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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1 adult
Sun 6/21
Sun 6/28

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