What are the cheapest airlines flying from Seattle to Montrose round-trip?

American Airlines, at $299, was found to be the cheapest airline from Seattle to Montrose.Alternate airlines to your destination round-trip include United Airlines and Southwest. Users have found that American Airlines is 42% cheaper than the other options available to this destination.

What are the cheapest airlines to fly from Seattle to Montrose one-way?

$276 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on Southwest and United Airlines, with prices starting from $281 and $285, respectively.

What is the cheapest day to fly from Seattle to Montrose?

Travelers seeking maximum savings on their Seattle to Montrose flight should consider departing on Monday at noon when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Montrose ranges from 0.4 - 1.2 inches per month. August is typically the wettest month, when rainfall can reach 1.2 in. January is typically the driest time to visit Montrose when rainfall is around 0.4 in.

If weather is an important factor for your trip to Montrose, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.8 F).

What are the most popular airlines that fly from Seattle to Montrose?

American Airlines, United Airlines and Southwest are the most popular airlines when flying from Seattle to Montrose.

What is the cheapest day to fly round-trip from Seattle to Montrose?

Users have found that flying from Seattle to Montrose on a Friday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

How far in advance should I book a flight from Seattle to Montrose?

To save on the cost of your flight from Seattle to Montrose, book at least 49 days before your planned departure. Booking around this time can save you about 114% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $576 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $600.

What is the cheapest month to fly from Seattle to Montrose?

The best pricing can be found in the month of May. Prices to Montrose from Seattle average $523. You can even find prices in May for less than $523, as users have found deals to Montrose from as low as $420. The month of November appears to be one of the more expensive times to travel to Montrose from Seattle. Flying in the targeted month can save you up to 33%.

Can I find deals for flights from Seattle to Montrose that include hotel bookings?

Yes. In addition to deals on Seattle to Montrose flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Seattle to Montrose?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to Montrose.

Can I find deals for business class flights from Seattle to Montrose?

Yes. Cheapflights offers flight deals from Seattle to Montrose by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$276+ Flights from Seattle to Montrose

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Cheapflights Tip: The best prices from Seattle/Tacoma Intl to Montrose County are usually found in May or January, booked 84 days in advance, depart on a Wednesday or Tuesday and return on a Saturday

Cheap flight deals from Seattle to Montrose

Round-trip from	$299 (American Airlines)
One-way from	$276 (American Airlines)
Popular in	November
Cheapest in	May
Average price	$548

From Seattle/Tacoma Intl to Montrose County

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One-way flight from Seattle/Tacoma Intl to Montrose County

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Highest demand for flights based on searches. 15% potential increase in price ($99 potential increase over avg. RT price).

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Cheapest flight prices on average. 3% potential price decrease ($16 potential savings vs. average RT price).

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Average for round-trip flights in July 2025

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Find flight deals from Seattle to Montrose

Cheapest flights from Seattle to Montrose
Explore the most affordable flight options available from Seattle to Montrose. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

Wed 9/35:26 amSEA - MTJ

1 stop7h 06mAmerican Airlines

Tue 9/92:38 pmMTJ - SEA

1 stop7h 45mAmerican Airlines

Deal found 6/30

$299

Wed 10/15:00 amSEA - MTJ

1 stop6h 46mUnited Airlines

Sat 10/41:45 pmMTJ - SEA

1 stop5h 17mUnited Airlines

Deal found 7/3

$309

Wed 10/110:45 pmSEA - MTJ

2 stops13h 15mSouthwest

Sat 10/411:25 amMTJ - SEA

2 stops11h 40mSouthwest

Deal found 7/2

$531

Best flights from Seattle to Montrose
Discover carefully curated flight deals from Seattle to Montrose that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 3, 2025.

Wed 9/35:26 amSEA - MTJ

1 stop7h 06mAmerican Airlines

Tue 9/92:38 pmMTJ - SEA

1 stop7h 45mAmerican Airlines

Deal found 6/30

$299

Wed 10/15:00 amSEA - MTJ

1 stop6h 46mUnited Airlines

Sat 10/41:45 pmMTJ - SEA

1 stop5h 17mUnited Airlines

Deal found 7/3

$309

Wed 10/110:45 pmSEA - MTJ

2 stops13h 15mSouthwest

Sat 10/411:25 amMTJ - SEA

2 stops11h 40mSouthwest

Deal found 7/2

$531

Last-minute flights from Seattle to Montrose
Discover last-minute flight deals from Seattle to Montrose. Data last updated July 3, 2025 and is based on user searches.

Thu 7/1012:59 amSEA - MTJ

1 stop7h 58mAmerican Airlines

Sun 7/1310:34 amMTJ - SEA

1 stop7h 21mAmerican Airlines

Deal found 7/2

$616

Fri 7/112:57 pmSEA - MTJ

1 stop4h 54mUnited Airlines

Sun 7/137:15 amMTJ - SEA

2 stops31h 31mUnited Airlines

Deal found 7/2

$638

Fri 7/118:55 pmSEA - MTJ

2 stops15h 25mSouthwest

Sun 7/133:15 pmMTJ - SEA

1 stop7h 10mSouthwest

Deal found 7/2

$667

Fri 7/118:55 pmSEA - MTJ

2 stops15h 25mSouthwest

Sun 7/133:15 pmMTJ - SEA

2 stops11h 40mSouthwest

Deal found 7/2

$672

Fri 7/182:24 pmSEA - MTJ

1 stop5h 27mUnited Airlines

Tue 7/221:35 pmMTJ - SEA

2 stops9h 41mUnited Airlines

Deal found 7/3

$607

One-way flights from Seattle to Montrose
Search for one-way flight options from Seattle to Montrose. Find affordable one-way fares based on user searches. Data last updated July 3, 2025.

Mon 7/2111:32 pmSEA - MTJ

1 stop9h 25mAmerican Airlines

Deal found 7/1

$276

Thu 8/2810:45 pmSEA - MTJ

2 stops11h 25mSouthwest

Deal found 7/1

$281

Thu 8/285:14 pmSEA - MTJ

3 stops26h 08mUnited Airlines

Deal found 7/1

$285

Cheapflights Fare Finder

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

Wed 9/3

5:26 am-1:32 pm

1 stop7h 06m

Montrose County

Tue 9/9

2:38 pm-9:23 pm

1 stop7h 45m

$299

SeattleMontrose

SEA - MTJ

SEAMTJ

Seattle/Tacoma Intl

Wed 10/1

5:00 am-12:46 pm

1 stop6h 46m

Montrose County

Sat 10/4

1:45 pm-6:02 pm

1 stop5h 17m

$309

SeattleMontrose

SEA - MTJ

SEAMTJ

Seattle/Tacoma Intl

Wed 10/1

10:45 pm-1:00 pm

2 stops13h 15m

Montrose County

Sat 10/4

11:25 am-10:05 pm

2 stops11h 40m

$531

SeattleMontrose

SEA - MTJ

SEAMTJ

Seattle/Tacoma Intl

Mon 7/21

11:32 pm-9:57 am

1 stop9h 25m

$276

SeattleMontrose

SEA - MTJ

SEAMTJ

Seattle/Tacoma Intl

Thu 8/28

10:45 pm-11:10 am

2 stops11h 25m

$281

SeattleMontrose

SEA - MTJ

SEAMTJ

Seattle/Tacoma Intl

Thu 8/28

5:14 pm-8:22 pm

3 stops26h 08m

$285

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

Best time to book a flight from Seattle to Montrose

Have a flexible travel schedule? Discover the best time to fly to Montrose from Seattle with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Seattle to Montrose

How far ahead should I book a flight from Seattle to Montrose?

The best time to book flights from Seattle to Montrose is 84 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Seattle to Montrose?

Currently, October is the cheapest month in which you can book a flight from Seattle to Montrose (average of $371). Flying from Seattle to Montrose in March is currently the most expensive (average of $539). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SEA to MTJ?

Unlike in the afternoon, when flights are generally more expensive, you can save up to 18% on flights from Seattle to Montrose by exploring options for tickets in the evening.

Reviews of airlines servicing Montrose

Read reviews from past customers who have flown Southwest, United Airlines, and American Airlines from Seattle to Montrose. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Southwest

8.0

Very good

4,266 reviews

Reviews

1 / 20

8.0

Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

Southwest

8.0

Very good

4,266 reviews

Southwest

8.0

Very good

4,266 reviews

Reviews

1 / 20

8.0

Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

United Airlines

7.4

Good

8,861 reviews

Southwest

8.0

Very good

4,266 reviews

Reviews

1 / 20

8.0

Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

American Airlines

7.2

Good

10,000 reviews

Southwest

8.0

Very good

4,266 reviews

Reviews

1 / 20

8.0

Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

Related info for your journey

What are the cheapest airlines flying from Seattle to Montrose round-trip?
American Airlines, at $299, was found to be the cheapest airline from Seattle to Montrose.Alternate airlines to your destination round-trip include United Airlines and Southwest. Users have found that American Airlines is 42% cheaper than the other options available to this destination.
What are the cheapest airlines to fly from Seattle to Montrose one-way?
$276 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on Southwest and United Airlines, with prices starting from $281 and $285, respectively.
Can I find deals for flights from Seattle to Montrose that include hotel bookings?
Yes. In addition to deals on Seattle to Montrose flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Seattle to Montrose?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to Montrose.
Can I find deals for business class flights from Seattle to Montrose?
Yes. Cheapflights offers flight deals from Seattle to Montrose by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Seattle to Montrose?
Currently, October is the cheapest month in which you can book a flight from Seattle to Montrose (average of $371). Flying from Seattle to Montrose in March is currently the most expensive (average of $539). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Top 3 airlines flying from Seattle to Montrose

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$198	Average$439	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$342	Average$564	FlexibilityNo cancel fee	On-time69%
Southwest	Cheapest$346	Average$490	FlexibilityNo cancel fee	On-time63%

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$276+ Cheap flights from Seattle to Montrose (SEA - MTJ)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/21. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Seattle to Montrose with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Seattle/Tacoma Intl to Montrose County are usually found in May or January, booked 84 days in advance, depart on a Wednesday or Tuesday and return on a Saturday

Cheap flight deals from Seattle to Montrose

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Seattle to Montrose

Cheapest flights from Seattle to MontroseExplore the most affordable flight options available from Seattle to Montrose. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

Explore the most affordable flight options available from Seattle to Montrose. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Seattle to Montrose that are best for you.

Best time to book a flight from Seattle to Montrose

Have a flexible travel schedule? Discover the best time to fly to Montrose from Seattle with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Seattle to Montrose

How far ahead should I book a flight from Seattle to Montrose?

Use this chart to determine the optimal time to book a round-trip flight from Seattle to Montrose. Price data was last updated on June 27, 2025.

What is the cheapest month to book a flight from Seattle to Montrose?

What is the cheapest time of day to fly from SEA to MTJ?

Find hourly flight availability from Seattle to Montrose. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 3, 2025.

Reviews of airlines servicing Montrose

Read reviews from past customers who have flown Southwest, United Airlines, and American Airlines from Seattle to Montrose. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Seattle to Montrose. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What are the cheapest airlines flying from Seattle to Montrose round-trip?

What are the cheapest airlines to fly from Seattle to Montrose one-way?

Can I find deals for flights from Seattle to Montrose that include hotel bookings?

How can I find direct flights from Seattle to Montrose?

Can I find deals for business class flights from Seattle to Montrose?

What is the cheapest month to book a flight from Seattle to Montrose?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Seattle to Montrose

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from Seattle to Montrose

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Cheapest flights from Seattle to Montrose
Explore the most affordable flight options available from Seattle to Montrose. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.