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Cheap flights from Seattle to Montana from $59

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Montana departing on 3/3. 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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Find the cheapest flights from Seattle to Montana

Cheap round-trip flights

Enter your travel dates to find the best prices.
Alaska Airlines Logo
9:00 am - 11:54 am
SEA
-
BIL
1h 54mnonstop
Alaska Airlines Logo
7:56 am - 9:10 am
BIL
-
SEA
2h 14mnonstop
$127Alaska Airlines
qua, mar 18 - qua, mar 25
Alaska Airlines Logo
1:49 pm - 4:26 pm
SEA
-
GTF
1h 37mnonstop
Alaska Airlines Logo
5:06 pm - 5:59 pm
GTF
-
SEA
1h 53mnonstop
$127Alaska Airlines
ter, mar 24 - sáb, mar 28
Delta Logo
4:36 pm - 10:29 pm
SEA
-
GTF
4h 53m
1 stop
Delta Logo
6:20 pm - 10:01 pm
GTF
-
SEA
4h 41m
1 stop
$136Delta
ter, abr 21 - dom, mai 10
Delta Logo
5:30 am - 11:00 am
SEA
-
BIL
4h 30m
1 stop
Delta Logo
5:15 am - 9:15 am
BIL
-
SEA
5h 00m
1 stop
$137Delta
ter, mar 3 - ter, mar 10
Alaska Airlines Logo
1:21 pm - 3:59 pm
SEA
-
HLN
1h 38mnonstop
Alaska Airlines Logo
4:36 pm - 5:26 pm
HLN
-
SEA
1h 50mnonstop
$137Alaska Airlines
sáb, mar 7 - sáb, mar 14
Delta Logo
11:20 am - 5:45 pm
SEA
-
BZN
5h 25m
1 stop
Delta Logo
6:30 pm - 12:01 am
BZN
-
SEA
6h 31m
1 stop
$137Delta
ter, mar 3 - ter, mar 10
Hawaiian Airlines Logo
1:21 pm - 3:59 pm
SEA
-
HLN
1h 38mnonstop
Hawaiian Airlines Logo
4:36 pm - 5:26 pm
HLN
-
SEA
1h 50mnonstop
$139Hawaiian Airlines
sáb, fev 28 - seg, mar 2
Southwest Logo
2:05 pm - 10:15 pm
SEA
-
BZN
7h 10m
1 stop
Southwest Logo
3:25 pm - 10:30 pm
BZN
-
SEA
8h 05m
1 stop
$151Southwest
ter, mar 3 - ter, mar 10
Hawaiian Airlines Logo
9:16 pm - 11:56 pm
SEA
-
BZN
1h 40mnonstop
Hawaiian Airlines Logo
1:48 pm - 6:38 pm
BZN
-
SEA
5h 50m
1 stop
$154Hawaiian Airlines
sáb, fev 28 - seg, mar 2
Multiple Airlines Logo
7:45 am - 1:08 pm
SEA
-
BZN
4h 23m
1 stop
Multiple Airlines Logo
1:48 pm - 6:38 pm
BZN
-
SEA
5h 50m
1 stop
$155Multiple Airlines
ter, mar 3 - ter, mar 10

United Airlines flights from Seattle to Montana

Our best United Airlines deals on Seattle to Montana flight tickets
United Airlines
Mar 18
SEA5:00 amSeattle/Tacoma Intl
7h 34m
1 stop
BZN1:34 pmBozeman Gallatin Field
Mar 23
BZN4:30 pmBozeman Gallatin Field
5h 44m
1 stop
SEA9:14 pmSeattle/Tacoma Intl
$211
United Airlines
Mar 3
SEA5:00 amSeattle/Tacoma Intl
7h 23m
1 stop
BIL1:23 pmBillings Logan Intl
Mar 10
BIL2:35 pmBillings Logan Intl
7h 39m
1 stop
SEA9:14 pmSeattle/Tacoma Intl
$222
United Airlines
Mar 5
SEA5:00 amSeattle/Tacoma Intl
7h 23m
1 stop
BIL1:23 pmBillings Logan Intl
Mar 12
BIL5:55 pmBillings Logan Intl
6h 04m
1 stop
SEA10:59 pmSeattle/Tacoma Intl
$232

Delta flights from Seattle to Montana

Our best Delta deals on Seattle to Montana flight tickets
Delta
Apr 21
SEA4:36 pmSeattle/Tacoma Intl
4h 53m
1 stop
GTF10:29 pmGreat Falls
May 10
GTF6:20 pmGreat Falls
4h 41m
1 stop
SEA10:01 pmSeattle/Tacoma Intl
$136
Delta
Mar 3
SEA11:20 amSeattle/Tacoma Intl
5h 25m
1 stop
BZN5:45 pmBozeman Gallatin Field
Mar 10
BZN6:30 pmBozeman Gallatin Field
6h 31m
1 stop
SEA12:01 amSeattle/Tacoma Intl
$137
Delta
Feb 26
SEA4:40 pmSeattle/Tacoma Intl
4h 46m
1 stop
BIL10:26 pmBillings Logan Intl
Mar 1
BIL6:20 amBillings Logan Intl
9h 34m
1 stop
SEA2:54 pmSeattle/Tacoma Intl
$147

momondo Fare Finder

 
Customize your flight search to find flights from Seattle 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, momondo users made 832,500 searches. Data last updated fevereiro 5, 2026.
Use the filters below to find and compare flights from Seattle to Montana that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SeattleBillings

SEA - BIL

SEABIL

Seattle/Tacoma Intl

qua 3/18

9:00 am-11:54 am

Nonstop1h 54m

Billings Logan Intl

qua 3/25

7:56 am-9:10 am

Nonstop2h 14m

$127

SeattleGreat Falls

SEA - GTF

SEAGTF

Seattle/Tacoma Intl

ter 3/24

1:49 pm-4:26 pm

Nonstop1h 37m

Great Falls

sáb 3/28

5:06 pm-5:59 pm

Nonstop1h 53m

$127

SeattleGreat Falls

SEA - GTF

SEAGTF

Seattle/Tacoma Intl

ter 4/21

4:36 pm-10:29 pm

1 stop4h 53m

Great Falls

dom 5/10

6:20 pm-10:01 pm

1 stop4h 41m

$136

SeattleBillings

SEA - BIL

SEABIL

Seattle/Tacoma Intl

ter 3/3

5:30 am-11:00 am

1 stop4h 30m

Billings Logan Intl

ter 3/10

5:15 am-9:15 am

1 stop5h 00m

$137

SeattleHelena

SEA - HLN

SEAHLN

Seattle/Tacoma Intl

sáb 3/7

1:21 pm-3:59 pm

Nonstop1h 38m

Helena

sáb 3/14

4:36 pm-5:26 pm

Nonstop1h 50m

$137

SeattleBozeman

SEA - BZN

SEABZN

Seattle/Tacoma Intl

ter 3/3

11:20 am-5:45 pm

1 stop5h 25m

Bozeman Gallatin Field

ter 3/10

6:30 pm-12:01 am

1 stop6h 31m

$137

SeattleHelena

SEA - HLN

SEAHLN

Seattle/Tacoma Intl

sáb 2/28

1:21 pm-3:59 pm

Nonstop1h 38m

Helena

seg 3/2

4:36 pm-5:26 pm

Nonstop1h 50m

$139

SeattleBozeman

SEA - BZN

SEABZN

Seattle/Tacoma Intl

ter 3/3

2:05 pm-10:15 pm

1 stop7h 10m

Bozeman Gallatin Field

ter 3/10

3:25 pm-10:30 pm

1 stop8h 05m

$151

SeattleBozeman

SEA - BZN

SEABZN

Seattle/Tacoma Intl

sáb 2/28

9:16 pm-11:56 pm

Nonstop1h 40m

Bozeman Gallatin Field

seg 3/2

1:48 pm-6:38 pm

1 stop5h 50m

$154

SeattleBozeman

SEA - BZN

SEABZN

Seattle/Tacoma Intl

ter 3/3

7:45 am-1:08 pm

1 stop4h 23m

Bozeman Gallatin Field

ter 3/10

1:48 pm-6:38 pm

1 stop5h 50m

$155

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Montana from

How to get the cheapest flight ticket from Seattle to Montana

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

What is the cheapest month to fly to Montana?

The cheapest month to fly to Montana from Seattle is in January. Flight prices, which tend to average around $197, are often lower during this time because this is during the off-season. The month of October is another great option to travel to Montana, with average flight prices from Seattle averaging around $227.

What is the cheapest day to depart on your flight to Montana?

Our data shows that Monday is the least expensive day to fly to Montana. Tickets to fly out on this day can be as low as $207. The most expensive day to fly to Montana is Tuesday, with ticket prices averaging around $287.

What is the cheapest time of day to depart on your flight to Montana?

The cheapest time of day to fly to Montana is in the afternoon when flights can be purchased for as low as $257. At noon is when there is more demand to fly to Montana, so prices are often more expensive at around $267 per ticket.

What is the cheapest Seattle/Tacoma Intl to Montana flight route?

Fly from Seattle/Tacoma Intl to Bozeman Gallatin Field for the best Seattle/Tacoma Intl - Montana flight prices

How far in advance should I book a flight to Montana?

You are more likely to see cheaper flights to Montana from Seattle when booking weeks ahead of your departure date. In general, you can expect to find flights to Montana for around $260 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Montana from Seattle for as low as $176 on momondo.

What cabin class options are available on Seattle/Tacoma Intl to Montana flights?

There are 4 cabin classes available to choose from on Seattle/Tacoma Intl to Montana flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Seattle to Montana flights?

No. A direct flight is the cheapest option for a flight between Seattle to Montana.

Cheap Seattle to Montana flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Montana

Best Price Found

$103

Fastest flight time

1h 19m

Direct flights

Every day

Airports in Montana

32 airports
The best one-way flight to Montana from Seattle in the past 72 hours is $103. The best round-trip flight deal from Seattle to Montana found on momondo in the last 72 hours is $131.
The fastest flight from Seattle to Montana takes 1h 19m
Direct flights go from Seattle to Montana every day.
There are 32 airports in Montana. From Seattle there are direct flights to Kalispell Glacier Park (FCA), Missoula Johnson-Bell Field (MSO), Great Falls (GTF), Helena (HLN).
Search flight deals

  • When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Montana?

    Prices for flights from Seattle/Tacoma Intl Airport to Montana are updated daily.

  • How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Montana?

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport to Montana?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Montana.

  • What documentation or ID do you need to fly to Montana?

    The necessary travel and health documents for your Montana trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Seattle to Montana?

Best airlines flying from Seattle to Montana

Compare and see reviews for airlines that fly from Seattle to Montana with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $83Free CancellationRating
7.9
8,152 reviews
Search Delta flights
Hawaiian AirlinesPriceFrom $118Free CancellationRating
7.8
2,831 reviews
Search Hawaiian Airlines flights
Alaska AirlinesPriceFrom $131Free CancellationRating
8.0
11,840 reviews
Search Alaska Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Seattle to Montana?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Seattle to Montana for you.

Can I find flights from Seattle to Montana with flexible booking policies on momondo?

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

How can momondo help me find flights from Seattle to Montana?

momondo helps you find the best flight between Seattle and Montana by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes. momondo can track prices for Seattle to Montana flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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sáb 3/7
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