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Cheap flights from Butte to Eugene from $517

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Butte to Eugene departing on 9/18. 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
1 adult, Economy, 0 bags

Find the cheapest flights from Butte to Eugene

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
6:10 pm - 11:47 pmBTM  Butte Silver Bow Co-EUG Eugene
6h 37m1 stop Salt Lake City
Delta Logo
6:04 am - 4:58 pmEUG  Eugene-BTM Butte Silver Bow Co
9h 54m2 stops Seattle/Tacoma Intl Salt Lake City
$517Delta
Fri, Sep 18 - Sun, Sep 20
Delta Logo
6:10 pm - 11:59 pmBTM  Butte Silver Bow Co-EUG Eugene
6h 49m2 stops Salt Lake City Seattle/Tacoma Intl
Delta Logo
6:04 am - 4:58 pmEUG  Eugene-BTM Butte Silver Bow Co
9h 54m2 stops Seattle/Tacoma Intl Salt Lake City
$522Delta
Fri, Sep 18 - Sun, Sep 20
United Airlines Logo
10:15 am - 9:29 pmBTM  Butte Silver Bow Co-EUG Eugene
12h 14m1 stop Denver Intl
United Airlines Logo
1:49 pm - 10:43 pmEUG  Eugene-BTM Butte Silver Bow Co
31h 54m2 stops San Francisco Denver Intl
$733United Airlines
Tue, Nov 3 - Sat, Nov 7
United Airlines Logo
10:15 am - 1:08 pmBTM  Butte Silver Bow Co-EUG Eugene
27h 53m2 stops Denver Intl San Francisco
United Airlines Logo
1:49 pm - 10:43 pmEUG  Eugene-BTM Butte Silver Bow Co
31h 54m2 stops San Francisco Denver Intl
$738United Airlines
Tue, Nov 3 - Sat, Nov 7
United Airlines Logo
10:15 am - 9:29 pmBTM  Butte Silver Bow Co-EUG Eugene
12h 14m1 stop Denver Intl
United Airlines Logo
1:49 pm - 10:43 pmEUG  Eugene-BTM Butte Silver Bow Co
31h 54m2 stops San Francisco Denver Intl
$759United Airlines
Tue, Nov 3 - Sat, Nov 7
United Airlines Logo
10:15 am - 1:08 pmBTM  Butte Silver Bow Co-EUG Eugene
27h 53m2 stops Denver Intl San Francisco
United Airlines Logo
1:49 pm - 10:43 pmEUG  Eugene-BTM Butte Silver Bow Co
31h 54m2 stops San Francisco Denver Intl
$764United Airlines
Tue, Nov 3 - Sat, Nov 7
United Airlines Logo
10:15 am - 9:29 pmBTM  Butte Silver Bow Co-EUG Eugene
12h 14m1 stop Denver Intl
United Airlines Logo
1:49 pm - 10:43 pmEUG  Eugene-BTM Butte Silver Bow Co
31h 54m2 stops San Francisco Denver Intl
$778United Airlines
Tue, Nov 3 - Sat, Nov 7
United Airlines Logo
9:48 am - 12:55 pmBTM  Butte Silver Bow Co-EUG Eugene
28h 07m1 stop Denver Intl
United Airlines Logo
5:00 am - 10:26 pmEUG  Eugene-BTM Butte Silver Bow Co
16h 26m1 stop Denver Intl
$783United Airlines
Fri, Sep 18 - Sun, Sep 20
United Airlines Logo
10:15 am - 9:29 pmBTM  Butte Silver Bow Co-EUG Eugene
12h 14m1 stop Denver Intl
United Airlines Logo
1:49 pm - 10:43 pmEUG  Eugene-BTM Butte Silver Bow Co
31h 54m2 stops San Francisco Denver Intl
$818United Airlines
Tue, Nov 3 - Sat, Nov 7
United Airlines Logo
10:15 am - 1:08 pmBTM  Butte Silver Bow Co-EUG Eugene
27h 53m2 stops Denver Intl San Francisco
United Airlines Logo
1:49 pm - 10:43 pmEUG  Eugene-BTM Butte Silver Bow Co
31h 54m2 stops San Francisco Denver Intl
$823United Airlines
Tue, Nov 3 - Sat, Nov 7

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United Airlines flights from Butte to Eugene

Our best United Airlines deals on Butte to Eugene flight tickets
United Airlines
Nov 3
BTM10:15 amButte Silver Bow Co
12h 14m
1 stop
EUG9:29 pmEugene
Nov 7
EUG1:49 pmEugene
31h 54m
2 stops
BTM10:43 pmButte Silver Bow Co
$733
United Airlines
Nov 3
BTM10:15 amButte Silver Bow Co
27h 53m
2 stops
EUG1:08 pmEugene
Nov 7
EUG1:49 pmEugene
31h 54m
2 stops
BTM10:43 pmButte Silver Bow Co
$738
United Airlines
Nov 3
BTM10:15 amButte Silver Bow Co
12h 14m
1 stop
EUG9:29 pmEugene
Nov 7
EUG1:49 pmEugene
31h 54m
2 stops
BTM10:43 pmButte Silver Bow Co
$759

Delta flights from Butte to Eugene

Our best Delta deals on Butte to Eugene flight tickets
Delta
Sep 18
BTM6:10 pmButte Silver Bow Co
6h 37m
1 stop
EUG11:47 pmEugene
Sep 20
EUG6:04 amEugene
9h 54m
2 stops
BTM4:58 pmButte Silver Bow Co
$517
Delta
Sep 18
BTM6:10 pmButte Silver Bow Co
6h 49m
2 stops
EUG11:59 pmEugene
Sep 20
EUG6:04 amEugene
9h 54m
2 stops
BTM4:58 pmButte Silver Bow Co
$522

momondo Fare Finder

 
Customize your flight search to find flights from Butte to Eugene 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 August 6, 2026.
Use the filters below to find and compare flights from Butte to Eugene that are best for you.

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Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

ButteEugene

BTM Butte Silver Bow Co - EUG Eugene

BTMEUG

Butte Silver Bow Co

Fri 9/18

6:10 pm-11:47 pm

1 stop6h 37m

Eugene

Sun 9/20

6:04 am-4:58 pm

2 stops9h 54m

$517

ButteEugene

BTM Butte Silver Bow Co - EUG Eugene

BTMEUG

Butte Silver Bow Co

Fri 9/18

6:10 pm-11:59 pm

2 stops6h 49m

Eugene

Sun 9/20

6:04 am-4:58 pm

2 stops9h 54m

$522

ButteEugene

BTM Butte Silver Bow Co - EUG Eugene

BTMEUG

Butte Silver Bow Co

Tue 11/3

10:15 am-9:29 pm

1 stop12h 14m

Eugene

Sat 11/7

1:49 pm-10:43 pm

2 stops31h 54m

$733

ButteEugene

BTM Butte Silver Bow Co - EUG Eugene

BTMEUG

Butte Silver Bow Co

Tue 11/3

10:15 am-1:08 pm

2 stops27h 53m

Eugene

Sat 11/7

1:49 pm-10:43 pm

2 stops31h 54m

$738

ButteEugene

BTM Butte Silver Bow Co - EUG Eugene

BTMEUG

Butte Silver Bow Co

Tue 11/3

10:15 am-9:29 pm

1 stop12h 14m

Eugene

Sat 11/7

1:49 pm-10:43 pm

2 stops31h 54m

$759

ButteEugene

BTM Butte Silver Bow Co - EUG Eugene

BTMEUG

Butte Silver Bow Co

Tue 11/3

10:15 am-1:08 pm

2 stops27h 53m

Eugene

Sat 11/7

1:49 pm-10:43 pm

2 stops31h 54m

$764

ButteEugene

BTM Butte Silver Bow Co - EUG Eugene

BTMEUG

Butte Silver Bow Co

Tue 11/3

10:15 am-9:29 pm

1 stop12h 14m

Eugene

Sat 11/7

1:49 pm-10:43 pm

2 stops31h 54m

$778

ButteEugene

BTM Butte Silver Bow Co - EUG Eugene

BTMEUG

Butte Silver Bow Co

Fri 9/18

9:48 am-12:55 pm

1 stop28h 07m

Eugene

Sun 9/20

5:00 am-10:26 pm

1 stop16h 26m

$783

ButteEugene

BTM Butte Silver Bow Co - EUG Eugene

BTMEUG

Butte Silver Bow Co

Tue 11/3

10:15 am-9:29 pm

1 stop12h 14m

Eugene

Sat 11/7

1:49 pm-10:43 pm

2 stops31h 54m

$818

ButteEugene

BTM Butte Silver Bow Co - EUG Eugene

BTMEUG

Butte Silver Bow Co

Tue 11/3

10:15 am-1:08 pm

2 stops27h 53m

Eugene

Sat 11/7

1:49 pm-10:43 pm

2 stops31h 54m

$823

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Butte to Eugene

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

Cheap Butte to Eugene (BTM to EUG) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Butte to Eugene

Fastest flight time

6h 37m

Direct flights

None
The fastest flight from Butte to Eugene takes 6h 37m
There are no direct flights from Butte to Eugene. There are no popular flight routes from Butte to Eugene.
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Frequently asked questions about flying from Butte to Eugene

  • How far is Butte Silver Bow Co to Eugene by plane?

    Butte Silver Bow Co and Eugene are 531.8 mi apart from one another. Flights usually cover this in 6h 37m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Butte Silver Bow Co Airport to Eugene Airport?

    Prices for flights from Butte Silver Bow Co Airport to Eugene Airport are updated daily.

  • How old do you have to be to fly from Butte Silver Bow Co Airport to Eugene Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Butte Silver Bow Co Airport to Eugene Airport.

  • What documentation or ID do you need to fly to Eugene Airport?

    The travel and health documents you'll need for your trip to Eugene Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Eugene Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Frequently asked questions about flying from Butte to Eugene

  • How do I get Price Alerts for flights from Butte to Eugene?

    You can take advantage of momondo’s Price Alerts by first searching for your flights to Butte from Eugene. 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 Butte to Eugene with momondo?

    With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

  • 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.

Traveling to a place near Eugene?

Book flights to Eugene if you plan to visit one of these locations
Newport
Yachats
Springfield
Corvallis
Albany

Why use momondo?

Why should I use momondo to find a flight deal from Butte to Eugene?

It is quick and easy to find Butte to Eugene flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Eugene that suits you.

Can I find flights from Butte to Eugene with flexible booking policies on momondo?

Yes. All flights to Eugene from Butte on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Butte to Eugene?

Once all potential Butte to Eugene flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Price alerts on flights to Eugene from Butte 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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