HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Seattle

$106+ Cheap flights from Montrose to Seattle (MTJ - SEA)

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.
MTJ — SEA
Jan 10 — Jan 171
Sat 1/10
Sat 1/17
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Montrose to Seattle with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Montrose to Seattle

Cheapest flights from Montrose to Seattle
Explore the most affordable flight options available from Montrose to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 11, 2025.

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.
Thu 12/251:34 pmMTJ - SEA
2 stops8h 33mUnited Airlines
Mon 12/297:05 amSEA - MTJ
1 stop7h 48mUnited Airlines
Deal found 12/11$308
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.
Fri 12/262:13 pmMTJ - SEA
2 stops11h 46mUnited Airlines
Sun 1/41:55 pmSEA - MTJ
1 stop5h 31mUnited Airlines
Deal found 12/10$476
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.
Fri 12/261:22 pmMTJ - SEA
1 stop5h 44mUnited Airlines
Tue 12/307:05 amSEA - MTJ
1 stop7h 48mUnited Airlines
Deal found 12/11$575
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.
Fri 12/2612:15 pmMTJ - SEA
2 stops10h 55mSouthwest
Tue 12/305:35 amSEA - MTJ
2 stops8h 35mSouthwest
Deal found 12/11$601
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 12/187:00 amMTJ - SEA
2 stops10h 52mUnited Airlines
Sat 12/275:02 amSEA - MTJ
1 stop14h 24mUnited Airlines
Deal found 12/10$667

Find flight deals from Montrose to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Montrose (MTJ) to Seattle (SEA). 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 11, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$260
(United Airlines)

One-way from

$106
(United Airlines)

Popular in

December

Cheapest in

November

Average price

$677
Provider with most accurate pricing for Montrose County-Seattle/Tacoma Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Montrose County-Seattle/Tacoma Intl flights.
Search Deals
From Montrose County to Seattle/Tacoma Intl
Search Deals
One-way flight from Montrose County to Seattle/Tacoma Intl
Search Deals
High demand for flights, 2% potential price rise
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($17 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Montrose to Seattle 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 11, 2025.
Use the filters below to find and compare flights from Montrose to Seattle that are best for you.

Fly from

Montrose

Fly to

Seattle

Route

Depart

Return

Price

MontroseSeattle

MTJ - SEA

MTJSEA

Montrose County

Wed 2/25

1:32 pm-6:03 pm

1 stop5h 31m

Seattle/Tacoma Intl

Fri 2/27

5:00 am-12:27 pm

1 stop6h 27m

$260

MontroseSeattle

MTJ - SEA

MTJSEA

Montrose County

Thu 12/25

1:34 pm-9:07 pm

2 stops8h 33m

Seattle/Tacoma Intl

Mon 12/29

7:05 am-3:53 pm

1 stop7h 48m

$308

MontroseSeattle

MTJ - SEA

MTJSEA

Montrose County

Wed 2/25

12:40 pm-9:50 pm

2 stops10h 10m

Seattle/Tacoma Intl

Fri 2/27

6:15 am-3:10 pm

2 stops7h 55m

$321

MontroseSeattle

MTJ - SEA

MTJSEA

Montrose County

Fri 1/16

7:00 am-1:57 pm

1 stop7h 57m

Seattle/Tacoma Intl

Tue 1/20

8:40 am-2:32 pm

1 stop4h 52m

$335

MontroseSeattle

MTJ - SEA

MTJSEA

Montrose County

Tue 1/6

7:00 am-1:57 pm

1 stop7h 57m

Seattle/Tacoma Intl

Fri 1/16

5:00 am-12:30 pm

1 stop6h 30m

$369

MontroseSeattle

MTJ - SEA

MTJSEA

Montrose County

Wed 1/28

12:44 pm-9:47 pm

1 stop10h 03m

$106

MontroseSeattle

MTJ - SEA

MTJSEA

Montrose County

Thu 1/22

2:57 pm-11:51 pm

1 stop9h 54m

$106

MontroseSeattle

MTJ - SEA

MTJSEA

Montrose County

Wed 1/28

7:00 am-6:26 pm

2 stops12h 26m

$111

MontroseSeattle

MTJ - SEA

MTJSEA

Montrose County

Wed 5/13

1:35 pm-8:57 pm

2 stops8h 22m

$111

MontroseSeattle

MTJ - SEA

MTJSEA

Montrose County

Thu 1/22

7:00 am-9:12 pm

3 stops15h 12m

$151

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Showing 1-10 of 14 results
1
2

Compare providers for flights from Montrose to Seattle

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 Montrose to Seattle in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*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 Montrose-Seattle flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Montrose-Seattle flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Montrose-Seattle flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Montrose-Seattle 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 Montrose-Seattle 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 Montrose to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Montrose 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 Montrose to Seattle

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

Currently, November is the cheapest month in which you can book a flight from Montrose to Seattle (average of $198). Flying from Montrose to Seattle in July is currently the most expensive (average of $294). 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.

Reviews of airlines servicing Seattle

Get insights into the airlines that provide service to Seattle. 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 Seattle. Reviews last updated December 11, 2025.
Read through reviews of airlines operating flights from Montrose to Seattle, such as United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,095 reviews

Food

6.6

Comfort

7.3

Crew

8.1

Boarding

7.7

Overall

7.4

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
United Airlines
7.4
Good
9,095 reviews
United Airlines
7.4
Good
9,095 reviews

Food

6.6

Comfort

7.3

Crew

8.1

Boarding

7.7

Overall

7.4

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.

Related info for your journey

Find useful and relevant information for your journey from Montrose to Seattle. 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 Montrose to Seattle?

    For as low as $260, United Airlines can have you in Seattle from Montrose in 5h 31m. Montrose and Seattle are separated by a distance of 952 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    Cheapflights users have booked flights from Montrose to Seattle round-trip from $310. Users have found that United Airlines is 37% cheaper than the other options available to this destination.

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

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

  • How can I find direct flights from Montrose to Seattle?

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

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

    Yes. Cheapflights offers flight deals from Montrose to Seattle 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 Montrose to Seattle?

    Currently, November is the cheapest month in which you can book a flight from Montrose to Seattle (average of $198). Flying from Montrose to Seattle in July is currently the most expensive (average of $294). 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

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
Tacoma
SeaTac
Lakewood
Olympia
Ocean Shores
Edmonds
Lynnwood
Renton
Puyallup
Kirkland
Tukwila
Kent
Cle Elum
Marysville
Leavenworth
Fife
Aberdeen
Shoreline
Centralia
Federal Way

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Montrose to Seattle

See prices for flight routes from nearby airports that may be better suited for you.
Denver to Seattle flights
Denver to Portland flights
Denver to Spokane flights
Denver to Everett flights
Colorado Springs to Seattle flights
Denver to Pasco flights
Grand Junction to Seattle flights
Durango to Seattle flights
Grand Junction to Portland flights
Colorado Springs to Portland flights
Grand Junction to Spokane flights
Vail to Seattle flights
Denver to Bellingham flights
Hayden to Portland flights
Hayden to Seattle flights
Colorado Springs to Pasco flights
Aspen to Portland flights
Denver to Walla Walla flights
Durango to Portland flights
Vail to Spokane flights
Aspen to Seattle flights
Denver to Wenatchee flights
Colorado Springs to Spokane flights
Gunnison to Seattle flights
Denver to Pullman flights
Montrose to Portland flights
Aspen to Spokane flights
Grand Junction to Pasco flights
Gunnison to Portland flights
Durango to Spokane flights
Montrose to Spokane flights
Colorado Springs to Bellingham flights
Aspen to Pasco flights
Denver to Yakima flights
Alamosa to Spokane flights
Grand Junction to Yakima flights
Aspen to Bellingham flights
Grand Junction to Wenatchee flights
Cortez to Portland flights

Top airline flying from Montrose to Seattle

Discover the top airline that operate flights from Montrose to Seattle. 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 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$310Average$591FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
©2025 Cheapflights