Cheap flights from Seattle to Montrose from $119

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 Montrose departing on 10/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Seattle to Montrose (SEA-MTJ)

Cheap round-trip flights

United Airlines Logo
5:02 am - 12:47 pmSEA-MTJ
6h 45m1 stop
United Airlines Logo
3:24 pm - 9:22 pmMTJ-SEA
6h 58m1 stop
$301United Airlines
Find Deal
Mon, Sep 8 - Fri, Sep 12
United Airlines Logo
5:02 am - 12:47 pmSEA-MTJ
6h 45m1 stop
United Airlines Logo
1:43 pm - 10:15 pmMTJ-SEA
9h 32m2 stops
$306United Airlines
Find Deal
Mon, Sep 8 - Fri, Sep 12
United Airlines Logo
5:02 am - 12:47 pmSEA-MTJ
6h 45m1 stop
United Airlines Logo
1:45 pm - 5:53 pmMTJ-SEA
5h 08m1 stop
$311United Airlines
Find Deal
Sat, Sep 20 - Sat, Sep 27
United Airlines Logo
5:02 am - 12:47 pmSEA-MTJ
6h 45m1 stop
United Airlines Logo
1:45 pm - 9:53 pmMTJ-SEA
9h 08m2 stops
$316United Airlines
Find Deal
Sat, Sep 20 - Sat, Sep 27
American Airlines Logo
7:44 am - 6:07 pmSEA-MTJ
9h 23m1 stop
American Airlines Logo
7:30 am - 2:59 pmMTJ-SEA
8h 29m1 stop
$331American Airlines
Find Deal
Thu, Oct 16 - Sun, Oct 26
Southwest Logo
5:00 am - 1:00 pmSEA-MTJ
7h 00m1 stop
Southwest Logo
4:30 pm - 1:10 amMTJ-SEA
9h 40m2 stops
$419Southwest
Find Deal
Thu, Oct 16 - Sun, Oct 26
Southwest Logo
6:45 pm - 1:00 pmSEA-MTJ
17h 15m2 stops
Southwest Logo
4:30 pm - 1:10 amMTJ-SEA
9h 40m2 stops
$454Southwest
Find Deal
Thu, Oct 16 - Sun, Oct 26
American Airlines Logo
12:34 am - 6:07 pmSEA-MTJ
16h 33m2 stops
American Airlines Logo
7:30 am - 2:59 pmMTJ-SEA
8h 29m1 stop
$486American Airlines
Find Deal
Wed, Oct 15 - Sun, Oct 26
Southwest Logo
5:00 am - 11:30 amSEA-MTJ
5h 30m1 stop
Southwest Logo
4:00 pm - 12:35 amMTJ-SEA
9h 35m1 stop
$497Southwest
Find Deal
Tue, Dec 23 - Sun, Dec 28
American Airlines Logo
12:59 am - 11:40 amSEA-MTJ
9h 41m1 stop
American Airlines Logo
12:21 pm - 7:12 pmMTJ-SEA
7h 51m1 stop
$856American Airlines
Find Deal
Mon, Dec 22 - Sun, Dec 28

American Airlines flights from Seattle to Montrose

Our best American Airlines deals on Seattle to Montrose flight tickets
American Airlines
Oct 16
SEA7:44 amSeattle/Tacoma Intl
9h 23m
1 stop
MTJ6:07 pmMontrose County
Oct 26
MTJ7:30 amMontrose County
8h 29m
1 stop
SEA2:59 pmSeattle/Tacoma Intl
American Airlines
Oct 15
SEA12:34 amSeattle/Tacoma Intl
16h 33m
2 stops
MTJ6:07 pmMontrose County
Oct 26
MTJ7:30 amMontrose County
8h 29m
1 stop
SEA2:59 pmSeattle/Tacoma Intl
American Airlines
Aug 28
SEA12:58 amSeattle/Tacoma Intl
8h 01m
1 stop
MTJ9:59 amMontrose County
Aug 31
MTJ10:42 amMontrose County
9h 34m
1 stop
SEA7:16 pmSeattle/Tacoma Intl

United Airlines flights from Seattle to Montrose

Our best United Airlines deals on Seattle to Montrose flight tickets
United Airlines
Sep 8
SEA5:02 amSeattle/Tacoma Intl
6h 45m
1 stop
MTJ12:47 pmMontrose County
Sep 12
MTJ3:24 pmMontrose County
6h 58m
1 stop
SEA9:22 pmSeattle/Tacoma Intl
United Airlines
Sep 8
SEA5:02 amSeattle/Tacoma Intl
6h 45m
1 stop
MTJ12:47 pmMontrose County
Sep 12
MTJ1:43 pmMontrose County
9h 32m
2 stops
SEA10:15 pmSeattle/Tacoma Intl
United Airlines
Sep 20
SEA5:02 amSeattle/Tacoma Intl
6h 45m
1 stop
MTJ12:47 pmMontrose County
Sep 27
MTJ1:45 pmMontrose County
5h 08m
1 stop
SEA5:53 pmSeattle/Tacoma Intl

momondo Fare Finder

 
Customize your flight search to find flights from Seattle to Montrose 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 24, 2025.
Use the filters below to find and compare flights from Seattle to Montrose that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SeattleMontrose

SEA - MTJ

SEAMTJ

Seattle/Tacoma Intl

Mon 9/8

5:02 am-12:47 pm

1 stop6h 45m

Montrose County

Fri 9/12

3:24 pm-9:22 pm

1 stop6h 58m

$301

SeattleMontrose

SEA - MTJ

SEAMTJ

Seattle/Tacoma Intl

Mon 9/8

5:02 am-12:47 pm

1 stop6h 45m

Montrose County

Fri 9/12

1:43 pm-10:15 pm

2 stops9h 32m

$306

SeattleMontrose

SEA - MTJ

SEAMTJ

Seattle/Tacoma Intl

Sat 9/20

5:02 am-12:47 pm

1 stop6h 45m

Montrose County

Sat 9/27

1:45 pm-5:53 pm

1 stop5h 08m

$311

SeattleMontrose

SEA - MTJ

SEAMTJ

Seattle/Tacoma Intl

Sat 9/20

5:02 am-12:47 pm

1 stop6h 45m

Montrose County

Sat 9/27

1:45 pm-9:53 pm

2 stops9h 08m

$316

SeattleMontrose

SEA - MTJ

SEAMTJ

Seattle/Tacoma Intl

Thu 10/16

7:44 am-6:07 pm

1 stop9h 23m

Montrose County

Sun 10/26

7:30 am-2:59 pm

1 stop8h 29m

$331

SeattleMontrose

SEA - MTJ

SEAMTJ

Seattle/Tacoma Intl

Thu 10/16

5:00 am-1:00 pm

1 stop7h 00m

Montrose County

Sun 10/26

4:30 pm-1:10 am

2 stops9h 40m

$419

SeattleMontrose

SEA - MTJ

SEAMTJ

Seattle/Tacoma Intl

Thu 10/16

6:45 pm-1:00 pm

2 stops17h 15m

Montrose County

Sun 10/26

4:30 pm-1:10 am

2 stops9h 40m

$454

SeattleMontrose

SEA - MTJ

SEAMTJ

Seattle/Tacoma Intl

Wed 10/15

12:34 am-6:07 pm

2 stops16h 33m

Montrose County

Sun 10/26

7:30 am-2:59 pm

1 stop8h 29m

$486

SeattleMontrose

SEA - MTJ

SEAMTJ

Seattle/Tacoma Intl

Tue 12/23

5:00 am-11:30 am

1 stop5h 30m

Montrose County

Sun 12/28

4:00 pm-12:35 am

1 stop9h 35m

$497

SeattleMontrose

SEA - MTJ

SEAMTJ

Seattle/Tacoma Intl

Mon 12/22

12:59 am-11:40 am

1 stop9h 41m

Montrose County

Sun 12/28

12:21 pm-7:12 pm

1 stop7h 51m

$856

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 Montrose from

How to get the cheapest flight ticket from Seattle to Montrose

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 Montrose?

If you don’t want to visit Montrose in May, then you should wait until January to fly from Seattle, when ticket prices are also cheap, with an average price of $436.

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

On average, the least expensive day to fly to Montrose from Seattle is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $441. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Seattle to Montrose for around $583.

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

According to our data, the cheapest time of day to fly to Montrose is in the evening. momondo users have found flights departing from Seattle to Montrose in the evening for as low as $436. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the afternoon is when there is more demand to fly to Montrose, so prices are often more expensive at around $527 per ticket.

Can stopping save me money on Seattle to Montrose flights?

You could potentially save up to 39% on your flight if you consider stops on a Seattle to Montrose flight.

How have Seattle to Montrose flight prices changed over time?

As of August 2025, prices for Seattle to Montrose flights are approximately 77% more expensive when compared to flights at the same time last year.

When to book flights from Seattle to Montrose

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

Cheap Seattle to Montrose (SEA to MTJ) flight deals and tips

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

Direct flights

None
There are no direct flights from Seattle to Montrose. There are no popular flight routes from Seattle to Montrose.
  • How far is Seattle/Tacoma Intl to Montrose County by plane?

    The straight-line distance from Seattle/Tacoma Intl to Montrose County is 961.8 mi. 5h 30m is a normal flight duration for this route.

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

    Prices for flights from Seattle/Tacoma Intl Airport to Montrose County Airport were last updated today.

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Montrose County Airport.

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

    The necessary travel and health documents for your Montrose County Airport 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 airline from Seattle to Montrose?

Best airlines flying from Seattle to Montrose

Compare and see reviews for airlines that fly from Seattle to Montrose with momondo
Airline
Rating
Free Cancellation
Price
SouthwestPriceFrom $289Free CancellationRating
8.0
4,247 reviews
Search Southwest flights
American AirlinesPriceFrom $290Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $328Free CancellationRating
7.4
8,937 reviews
Search United Airlines flights

Traveling to a place near Montrose?

Book flights to Montrose if you plan to visit one of these locations
Delta

Why use momondo?

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

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 Montrose from Seattle.

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

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

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

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 Montrose from Seattle.

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

Price alerts on flights to Montrose from Seattle 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
Fri 8/29
Fri 9/5

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