What airlines fly to United States?

United Airlines, Delta and American Airlines are the top three most popular airlines that fly to United States from Butte according to our data. United Airlines is the first choice among our users, with 48% of people opting to fly with this airline when traveling to United States. Keep in mind that there are 7 different airlines that fly to United States on a routine basis, so you have a few additional options to choose from.

How many flights depart from Butte to United States on average per week?

The number of flights available between Butte and United States is 6 per week as of September 2026. The most frequent departure day is Mon, with 17% of weekly flights leaving on this day.

What is the cheapest airline that flies from Butte Silver Bow Co to United States?

Delta and United Airlines are the most popular carriers operating from Butte Silver Bow Co to United States

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

Prices for flights from Butte Silver Bow Co Airport to United States are refreshed on a daily basis.

How many operators does momondo search for flights from Butte Silver Bow Co Airport to United States?

As of September 2026, there is 1 operator available to choose from for flights from Butte Silver Bow Co Airport to United States.

How old do you have to be to fly from Butte Silver Bow Co Airport to United States?

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 Butte Silver Bow Co Airport to United States.

What documentation or ID do you need to fly to United States?

The travel and health documents required for your trip to United States can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at United States. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$187 Cheap Flights from Butte to the United States in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Butte to the United States

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:10 pm - 10:40 pmBTM Butte Silver Bow Co-DEN Denver Intl

4h 30m1 stop Salt Lake City

10:45 am - 5:00 pmDEN Denver Intl-BTM Butte Silver Bow Co

6h 15m1 stop Salt Lake City

$264Delta

Fri, Oct 2 - Tue, Oct 6

9:43 am - 11:50 amBTM Butte Silver Bow Co-DEN Denver Intl

2h 07mnonstop

8:35 pm - 10:43 pmDEN Denver Intl-BTM Butte Silver Bow Co

2h 08mnonstop

$265United Airlines

Sat, Oct 24 - Mon, Oct 26

10:15 am - 12:20 pmBTM Butte Silver Bow Co-DEN Denver Intl

2h 05mnonstop

8:35 pm - 10:43 pmDEN Denver Intl-BTM Butte Silver Bow Co

2h 08mnonstop

$310United Airlines

Fri, Nov 6 - Sun, Nov 8

6:10 pm - 10:57 pmBTM Butte Silver Bow Co-SFO San Francisco

5h 47m1 stop Salt Lake City

10:00 am - 5:05 pmSFO San Francisco-BTM Butte Silver Bow Co

6h 05m1 stop Salt Lake City

$332Delta

Fri, Jan 15 - Mon, Jan 18

6:10 pm - 11:53 pmBTM Butte Silver Bow Co-LAX Los Angeles

6h 43m1 stop Salt Lake City

11:00 am - 5:05 pmLAX Los Angeles-BTM Butte Silver Bow Co

5h 05m1 stop Salt Lake City

$334Delta

Tue, Jan 26 - Wed, Feb 24

6:10 pm - 11:59 pmBTM Butte Silver Bow Co-LAS Las Vegas Harry Reid Intl

6h 49m1 stop Salt Lake City

10:09 am - 5:00 pmLAS Las Vegas Harry Reid Intl-BTM Butte Silver Bow Co

5h 51m1 stop Salt Lake City

$334Delta

Thu, Oct 15 - Tue, Oct 20

6:10 pm - 11:59 pmBTM Butte Silver Bow Co-LAS Las Vegas Harry Reid Intl

6h 49m1 stop Salt Lake City

10:09 am - 5:00 pmLAS Las Vegas Harry Reid Intl-BTM Butte Silver Bow Co

5h 51m1 stop Salt Lake City

$334Delta

Tue, Oct 13 - Tue, Oct 20

6:10 pm - 11:59 pmBTM Butte Silver Bow Co-LAS Las Vegas Harry Reid Intl

6h 49m1 stop Salt Lake City

10:09 am - 5:00 pmLAS Las Vegas Harry Reid Intl-BTM Butte Silver Bow Co

5h 51m1 stop Salt Lake City

$334Delta

Fri, Oct 16 - Tue, Oct 20

9:45 am - 11:50 amBTM Butte Silver Bow Co-DEN Denver Intl

2h 05mnonstop

8:29 pm - 10:30 pmDEN Denver Intl-BTM Butte Silver Bow Co

2h 01mnonstop

$340United Airlines

Sat, Oct 3 - Wed, Oct 7

6:10 pm - 11:53 pmBTM Butte Silver Bow Co-LAX Los Angeles

6h 43m1 stop Salt Lake City

7:35 am - 5:05 pmLAX Los Angeles-BTM Butte Silver Bow Co

8h 30m2 stops Seattle/Tacoma Intl Salt Lake City

$344Delta

Tue, Jan 26 - Wed, Feb 24

Cheap last minute flights

Enter your travel dates to find the best prices.

6:10 pm - 10:10 pmBTM Butte Silver Bow Co-LAX Los Angeles

5h 00m1 stop Salt Lake City

9:43 am - 4:58 pmLAX Los Angeles-BTM Butte Silver Bow Co

6h 15m1 stop Salt Lake City

$394Delta

Wed, Sep 23 - Wed, Sep 30

6:10 pm - 10:10 pmBTM Butte Silver Bow Co-LAX Los Angeles

5h 00m1 stop Salt Lake City

7:05 am - 4:58 pmLAX Los Angeles-BTM Butte Silver Bow Co

8h 53m2 stops Seattle/Tacoma Intl Salt Lake City

$404Delta

Wed, Sep 23 - Wed, Sep 30

6:10 pm - 11:56 pmBTM Butte Silver Bow Co-PHX Phoenix Sky Harbor Intl

6h 46m1 stop Salt Lake City

9:45 am - 4:58 pmPHX Phoenix Sky Harbor Intl-BTM Butte Silver Bow Co

6h 13m1 stop Salt Lake City

$424Delta

Thu, Sep 24 - Sat, Sep 26

6:10 pm - 11:56 pmBTM Butte Silver Bow Co-PHX Phoenix Sky Harbor Intl

6h 46m1 stop Salt Lake City

9:40 am - 4:58 pmPHX Phoenix Sky Harbor Intl-BTM Butte Silver Bow Co

6h 18m1 stop Salt Lake City

$424Delta

Thu, Sep 24 - Sun, Sep 27

6:10 pm - 11:56 pmBTM Butte Silver Bow Co-PHX Phoenix Sky Harbor Intl

6h 46m1 stop Salt Lake City

9:40 am - 4:58 pmPHX Phoenix Sky Harbor Intl-BTM Butte Silver Bow Co

6h 18m1 stop Salt Lake City

$424Delta

Thu, Sep 24 - Mon, Sep 28

6:10 pm - 11:56 pmBTM Butte Silver Bow Co-PHX Phoenix Sky Harbor Intl

6h 46m1 stop Salt Lake City

6:00 am - 4:58 pmPHX Phoenix Sky Harbor Intl-BTM Butte Silver Bow Co

9h 58m2 stops Los Angeles Salt Lake City

$434Delta

Thu, Sep 24 - Sat, Sep 26

6:10 pm - 10:13 pmBTM Butte Silver Bow Co-PHX Phoenix Sky Harbor Intl

5h 03m1 stop Salt Lake City

9:40 am - 4:58 pmPHX Phoenix Sky Harbor Intl-BTM Butte Silver Bow Co

6h 18m1 stop Salt Lake City

$439Delta

Tue, Sep 22 - Mon, Sep 28

6:10 pm - 10:13 pmBTM Butte Silver Bow Co-PHX Phoenix Sky Harbor Intl

5h 03m1 stop Salt Lake City

9:40 am - 4:58 pmPHX Phoenix Sky Harbor Intl-BTM Butte Silver Bow Co

6h 18m1 stop Salt Lake City

$439Delta

Wed, Sep 23 - Mon, Sep 28

9:45 am - 8:00 pmBTM Butte Silver Bow Co-DFW Dallas/Fort Worth

9h 15m2 stops Denver Intl Houston George Bush Intcntl

5:00 pm - 10:30 pmDFW Dallas/Fort Worth-BTM Butte Silver Bow Co

6h 30m1 stop Denver Intl

$504United Airlines

Thu, Sep 24 - Sun, Sep 27

9:45 am - 6:49 pmBTM Butte Silver Bow Co-DFW Dallas/Fort Worth

8h 04m1 stop Denver Intl

6:21 pm - 10:30 pmDFW Dallas/Fort Worth-BTM Butte Silver Bow Co

5h 09m1 stop Denver Intl

$584United Airlines

Thu, Sep 24 - Sun, Sep 27

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United Airlines flights from Butte to United States

Our best United Airlines deals on Butte to United States flight tickets

United Airlines

Oct 24

BTM9:43 amButte Silver Bow Co

2h 07m

DEN11:50 amDenver Intl

Oct 26

DEN8:35 pmDenver Intl

2h 08m

BTM10:43 pmButte Silver Bow Co

$265

United Airlines

Sep 26

BTM9:45 amButte Silver Bow Co

2h 07m

DEN11:52 amDenver Intl

Oct 3

DEN8:29 pmDenver Intl

2h 01m

BTM10:30 pmButte Silver Bow Co

$280

United Airlines

Nov 6

BTM10:15 amButte Silver Bow Co

2h 05m

DEN12:20 pmDenver Intl

Nov 8

DEN8:35 pmDenver Intl

2h 08m

BTM10:43 pmButte Silver Bow Co

$310

Delta flights from Butte to United States

Our best Delta deals on Butte to United States flight tickets

Delta

Oct 2

BTM6:10 pmButte Silver Bow Co

4h 30m

1 stop

DEN10:40 pmDenver Intl

Oct 6

DEN10:45 amDenver Intl

6h 15m

1 stop

BTM5:00 pmButte Silver Bow Co

$264

Delta

Jan 15

BTM6:10 pmButte Silver Bow Co

5h 47m

1 stop

SFO10:57 pmSan Francisco

Jan 18

SFO10:00 amSan Francisco

6h 05m

1 stop

BTM5:05 pmButte Silver Bow Co

$332

Delta

Jan 26

BTM6:10 pmButte Silver Bow Co

6h 43m

1 stop

LAX11:53 pmLos Angeles

Feb 24

LAX11:00 amLos Angeles

5h 05m

1 stop

BTM5:05 pmButte Silver Bow Co

$334

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ButteDenver

BTM Butte Silver Bow Co - DEN Denver Intl

BTMDEN

Butte Silver Bow Co

Fri 10/2

6:10 pm-10:40 pm

1 stop4h 30m

Denver Intl

Tue 10/6

10:45 am-5:00 pm

1 stop6h 15m

$264

ButteDenver

BTM Butte Silver Bow Co - DEN Denver Intl

BTMDEN

Butte Silver Bow Co

Sat 10/24

9:43 am-11:50 am

Nonstop2h 07m

Denver Intl

Mon 10/26

8:35 pm-10:43 pm

Nonstop2h 08m

$265

ButteDenver

BTM Butte Silver Bow Co - DEN Denver Intl

BTMDEN

Butte Silver Bow Co

Fri 11/6

10:15 am-12:20 pm

Nonstop2h 05m

Denver Intl

Sun 11/8

8:35 pm-10:43 pm

Nonstop2h 08m

$310

ButteSan Francisco

BTM Butte Silver Bow Co - SFO San Francisco

BTMSFO

Butte Silver Bow Co

Fri 1/15

6:10 pm-10:57 pm

1 stop5h 47m

San Francisco

Mon 1/18

10:00 am-5:05 pm

1 stop6h 05m

$332

ButteLos Angeles

BTM Butte Silver Bow Co - LAX Los Angeles

BTMLAX

Butte Silver Bow Co

Tue 1/26

6:10 pm-11:53 pm

1 stop6h 43m

Los Angeles

Wed 2/24

11:00 am-5:05 pm

1 stop5h 05m

$334

ButteLas Vegas

BTM Butte Silver Bow Co - LAS Las Vegas Harry Reid Intl

BTMLAS

Butte Silver Bow Co

Thu 10/15

6:10 pm-11:59 pm

1 stop6h 49m

Las Vegas Harry Reid Intl

Tue 10/20

10:09 am-5:00 pm

1 stop5h 51m

$334

ButteLas Vegas

BTM Butte Silver Bow Co - LAS Las Vegas Harry Reid Intl

BTMLAS

Butte Silver Bow Co

Tue 10/13

6:10 pm-11:59 pm

1 stop6h 49m

Las Vegas Harry Reid Intl

Tue 10/20

10:09 am-5:00 pm

1 stop5h 51m

$334

ButteLas Vegas

BTM Butte Silver Bow Co - LAS Las Vegas Harry Reid Intl

BTMLAS

Butte Silver Bow Co

Fri 10/16

6:10 pm-11:59 pm

1 stop6h 49m

Las Vegas Harry Reid Intl

Tue 10/20

10:09 am-5:00 pm

1 stop5h 51m

$334

Quickest round-trip

ButteDenver

BTM Butte Silver Bow Co - DEN Denver Intl

BTMDEN

Butte Silver Bow Co

Sat 10/3

9:45 am-11:50 am

Nonstop2h 05m

Denver Intl

Wed 10/7

8:29 pm-10:30 pm

Nonstop2h 01m

$340

ButteLos Angeles

BTM Butte Silver Bow Co - LAX Los Angeles

BTMLAX

Butte Silver Bow Co

Tue 1/26

6:10 pm-11:53 pm

1 stop6h 43m

Los Angeles

Wed 2/24

7:35 am-5:05 pm

2 stops8h 30m

$344

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Butte to United States

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to United States?

In general, April is the cheapest month to fly from Butte to United States. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $0. If you aren’t able to travel during the month of April, then book flights to United States from Butte during December instead. Flights to United States in December, while not as cheap as those in April, still average around $204.

Can stopping save me money on Butte to United States flights?

You could potentially save up to 24% on your flight if you consider stops on a Butte to United States flight.

Cheap Butte to United States flight deals and tips

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

Best Price Found	$187
Fastest flight time	1h 20m
Direct flights	Tue, Thu, Fri, Sat and Sun
Airports in United States	4,301 airports

The best one-way flight to United States from Butte in the past 72 hours is $187. The best round-trip flight deal from Butte to United States found on momondo in the last 72 hours is $264.

The fastest flight from Butte to United States takes 1h 20m

Direct flights go from Butte to United States on Tuesday, Thursday, Friday, Saturday and Sunday. There are no airlines offering direct flights.

There are 4,301 airports in United States. From Butte there are direct flights to Denver Intl (DEN).

Search flight deals

Frequently asked questions about flying from Butte to the United States

When did momondo last update prices for flights from Butte Silver Bow Co Airport to United States?
Prices for flights from Butte Silver Bow Co Airport to United States are refreshed on a daily basis.
How many operators does momondo search for flights from Butte Silver Bow Co Airport to United States?
As of September 2026, there is 1 operator available to choose from for flights from Butte Silver Bow Co Airport to United States.
How old do you have to be to fly from Butte Silver Bow Co Airport to United States?
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 Butte Silver Bow Co Airport to United States.
What documentation or ID do you need to fly to United States?
The travel and health documents required for your trip to United States can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at United States. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Butte to United States?
momondo data reveals that the most frequently booked plane model on the route from Butte to United States is Canadair (Bombardier) Regional Jet, representing 17.48% of all bookings. The subsequent popular models are Airbus A320-100/200 at 12.62%, Embraer 175 (Enhanced Winglets) at 10.68%, and Boeing 737-900 at 10.68%.

Best airlines flying from Butte to United States

Compare and see reviews for airlines that fly from Butte to United States with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $384	Free Cancellation	Rating 7.4 10,232 reviews		Search United Airlines flights

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Butte to United States. momondo saves you time and could save you money on your trip.

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

momondo does allow users to show only those flights to United States from Butte which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Butte to United States?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Butte to United States.

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

If you are simply researching potential flights to United States, momondo offers a useful price alert feature which will track prices for flights to United States from Butte and alert you when they change.