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Montrose

$160+ 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 1/28. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — MTJ
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheap 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 December 12, 2025.

This United Airlines deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/297:05 amSEA - MTJ
1 stop7h 48mUnited Airlines
Tue 1/67:00 amMTJ - SEA
2 stops10h 29mUnited Airlines
Deal found 12/10$462
This United Airlines deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/255:02 amSEA - MTJ
1 stop6h 36mUnited Airlines
Mon 12/292:13 pmMTJ - SEA
2 stops11h 46mUnited Airlines
Deal found 12/10$466
This United Airlines deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/237:05 amSEA - MTJ
1 stop7h 48mUnited Airlines
Sun 12/284:35 pmMTJ - SEA
1 stop5h 32mUnited Airlines
Deal found 12/11$525
This Southwest deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/297:55 pmSEA - MTJ
2 stops14h 35mSouthwest
Tue 1/612:40 pmMTJ - SEA
2 stops10h 10mSouthwest
Deal found 12/10$560
This United Airlines deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/237:05 amSEA - MTJ
1 stop7h 48mUnited Airlines
Fri 12/261:22 pmMTJ - SEA
1 stop5h 44mUnited Airlines
Deal found 12/11$575
This United Airlines deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/227:05 amSEA - MTJ
1 stop7h 48mUnited Airlines
Sat 12/277:00 amMTJ - SEA
1 stop7h 58mUnited Airlines
Deal found 12/10$625
This Southwest deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/225:20 amSEA - MTJ
2 stops8h 50mSouthwest
Sat 12/273:20 pmMTJ - SEA
2 stops10h 40mSouthwest
Deal found 12/11$721

Find flight deals from Seattle to Montrose

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Montrose (MTJ). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$211
(United Airlines)

One-way from

$160
(Southwest)

Popular in

December

Cheapest in

October

Average price

$723
Provider with most accurate pricing for Seattle/Tacoma Intl-Montrose County flight deals.
Search Deals
Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Montrose County flights.
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From Seattle/Tacoma Intl to Montrose County
Search Deals
One-way flight from Seattle/Tacoma Intl to Montrose County
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($28 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($21 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated December 12, 2025.
Use the filters below to find and compare flights from Seattle to Montrose that are best for you.

Fly from

Seattle

Fly to

Montrose

Route

Depart

Return

Price

SeattleMontrose

SEA - MTJ

SEAMTJ

Seattle/Tacoma Intl

Tue 1/20

8:40 am-2:32 pm

1 stop4h 52m

Montrose County

Tue 1/27

3:28 pm-9:15 pm

1 stop6h 47m

$211

SeattleMontrose

SEA - MTJ

SEAMTJ

Seattle/Tacoma Intl

Mon 2/23

8:30 am-8:21 pm

2 stops10h 51m

Montrose County

Mon 3/2

2:10 pm-12:59 am

2 stops11h 49m

$221

SeattleMontrose

SEA - MTJ

SEAMTJ

Seattle/Tacoma Intl

Mon 1/5

7:05 am-3:53 pm

1 stop7h 48m

Montrose County

Sat 1/10

3:28 pm-9:15 pm

1 stop6h 47m

$281

SeattleMontrose

SEA - MTJ

SEAMTJ

Seattle/Tacoma Intl

Sat 1/10

8:40 am-2:32 pm

1 stop4h 52m

Montrose County

Mon 1/12

2:14 pm-9:58 pm

1 stop8h 44m

$281

SeattleMontrose

SEA - MTJ

SEAMTJ

Seattle/Tacoma Intl

Sat 1/17

8:40 am-2:32 pm

1 stop4h 52m

Montrose County

Wed 1/21

3:28 pm-9:15 pm

1 stop6h 47m

$281

SeattleMontrose

SEA - MTJ

SEAMTJ

Seattle/Tacoma Intl

Fri 12/19

7:05 am-3:53 pm

1 stop7h 48m

$195

SeattleMontrose

SEA - MTJ

SEAMTJ

Seattle/Tacoma Intl

Wed 1/28

12:35 pm-12:30 pm

2 stops22h 55m

$285

SeattleMontrose

SEA - MTJ

SEAMTJ

Seattle/Tacoma Intl

Sat 12/20

5:00 am-2:44 pm

2 stops8h 44m

$611

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/9

Compare providers for flights from Seattle to Montrose

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Seattle to Montrose in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Seattle-Montrose flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Seattle-Montrose flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Seattle-Montrose flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Seattle-Montrose flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Seattle-Montrose flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

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

Currently, May is the cheapest month in which you can book a flight from Seattle to Montrose (average of $195). Flying from Seattle to Montrose in July is currently the most expensive (average of $302). 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?

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 December 12, 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 17% on flights from Seattle to Montrose by exploring options for tickets in the evening.

Reviews of airlines servicing Montrose

Get insights into the airlines that provide service to Montrose. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Montrose. Reviews last updated December 12, 2025.
Read reviews from past customers who have flown Southwest and United 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
7.9
Good
4,252 reviews

Entertainment

7.5

Food

7.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Overall

7.9

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Southwest
7.9
Good
4,252 reviews
Southwest
7.9
Good
4,252 reviews

Entertainment

7.5

Food

7.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Overall

7.9

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
United Airlines
7.4
Good
9,095 reviews
Southwest
7.9
Good
4,252 reviews

Entertainment

7.5

Food

7.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Overall

7.9

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

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.

  • How long is the flight from Seattle to Montrose?

    There are many flights that can get you from Seattle to Montrose in 4h 52m. Fly via United Airlines to get the fastest option. There are 952 mi between Seattle and Montrose.

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

    United Airlines, at $258, was found to be the cheapest airline from Seattle to Montrose. An alternate airline flying to your destination would be Southwest. Users have found that United Airlines is 49% cheaper than the other options available to this destination.

  • 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, May is the cheapest month in which you can book a flight from Seattle to Montrose (average of $195). Flying from Seattle to Montrose in July is currently the most expensive (average of $302). 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

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Top 2 airlines flying from Seattle to Montrose

Discover the top 2 airlines that operate flights from Seattle to Montrose. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$258Average$544FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$364Average$490FlexibilityNo cancel feeOn-time63%

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