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$334+ Cheap flights from Montrose to Seattle (MTJ - SEA)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/26. Fares are subject to change and may not be available on all flights or dates of travel.
MTJ — SEA
dic. 6 — dic. 131
sáb. 12/6
sáb. 12/13
1 adult, Economy
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Cheap 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 noviembre 6, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$334
(United Airlines)

Popular in

December

Cheapest in

November

Average price

$358
Provider with most accurate pricing for Montrose County-Seattle/Tacoma Intl flight deals.
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Provider most trusted by Cheapflights users for Montrose County-Seattle/Tacoma Intl flights.
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From Montrose County to Seattle/Tacoma Intl
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High demand for flights, 6% potential price rise
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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 November 2025
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Find 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 noviembre 6, 2025.

This United Airlines deal was found by Cheapflights users on 11/5. 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.
vie. 12/262:13 pmMTJ - SEA
2 stops11h 46mUnited Airlines
jue. 1/15:02 amSEA - MTJ
1 stop6h 36mUnited Airlines
Deal found 11/5$334
This United Airlines deal was found by Cheapflights users on 11/6. 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.
jue. 11/137:15 amMTJ - SEA
1 stop7h 39mUnited Airlines
lun. 11/1712:00 pmSEA - MTJ
1 stop7h 20mUnited Airlines
Deal found 11/6$339
This United Airlines deal was found by Cheapflights users on 11/6. 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.
vie. 11/217:15 amMTJ - SEA
2 stops9h 55mUnited Airlines
mar. 11/255:05 amSEA - MTJ
1 stop6h 24mUnited Airlines
Deal found 11/6$353
This United Airlines deal was found by Cheapflights users on 11/5. 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.
jue. 11/201:30 pmMTJ - SEA
1 stop5h 40mUnited Airlines
lun. 11/245:05 amSEA - MTJ
1 stop6h 24mUnited Airlines
Deal found 11/5$382
This United Airlines deal was found by Cheapflights users on 11/5. 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.
vie. 12/262:13 pmMTJ - SEA
2 stops11h 46mUnited Airlines
dom. 1/41:55 pmSEA - MTJ
1 stop5h 31mUnited Airlines
Deal found 11/5$414
This Southwest deal was found by Cheapflights users on 11/5. 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.
vie. 12/264:00 pmMTJ - SEA
2 stops9h 55mSouthwest
jue. 1/17:05 amSEA - MTJ
2 stops7h 55mSouthwest
Deal found 11/5$474

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 noviembre 6, 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

vie. 12/26

2:13 pm-12:59 am

2 stops11h 46m

Seattle/Tacoma Intl

jue. 1/1

5:02 am-12:38 pm

1 stop6h 36m

$334

MontroseSeattle

MTJ - SEA

MTJSEA

Montrose County

jue. 11/13

7:00 am-2:59 pm

1 stop8h 59m

Seattle/Tacoma Intl

lun. 11/17

10:35 am-7:19 pm

1 stop7h 44m

$339

MontroseSeattle

MTJ - SEA

MTJSEA

Montrose County

jue. 11/13

7:15 am-1:54 pm

1 stop7h 39m

Seattle/Tacoma Intl

lun. 11/17

12:00 pm-8:20 pm

1 stop7h 20m

$339

MontroseSeattle

MTJ - SEA

MTJSEA

Montrose County

vie. 11/14

1:30 pm-6:10 pm

1 stop5h 40m

Seattle/Tacoma Intl

lun. 11/17

5:05 am-12:29 pm

1 stop6h 24m

$339

MontroseSeattle

MTJ - SEA

MTJSEA

Montrose County

vie. 11/21

7:15 am-4:10 pm

2 stops9h 55m

Seattle/Tacoma Intl

mar. 11/25

5:05 am-12:29 pm

1 stop6h 24m

$353

MontroseSeattle

MTJ - SEA

MTJSEA

Montrose County

jue. 11/20

1:30 pm-6:10 pm

1 stop5h 40m

Seattle/Tacoma Intl

lun. 11/24

5:05 am-12:29 pm

1 stop6h 24m

$382

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/5

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 November.
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 noviembre 6, 2025.
Read through reviews of airlines operating flights from Montrose to Seattle, such as Southwest and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,241 reviews

Comfort

8.0

Overall

8.0

Crew

8.6

Boarding

8.1

Food

7.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,241 reviews
Southwest
8.0
Very good
4,241 reviews

Comfort

8.0

Overall

8.0

Crew

8.6

Boarding

8.1

Food

7.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
United Airlines
7.4
Good
9,007 reviews
Southwest
8.0
Very good
4,241 reviews

Comfort

8.0

Overall

8.0

Crew

8.6

Boarding

8.1

Food

7.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

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 $339, United Airlines can have you in Seattle from Montrose in 8h 59m. 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 are the cheapest airlines flying from Montrose to Seattle round-trip?

    Cheapflights users have booked flights from Montrose to Seattle round-trip from $267. Another airline that can offer you cheap pricing is United Airlines. Users have found that Southwest is 47% 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
SeaTac
Tacoma
Tukwila
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Edmonds
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Kirkland
Lacey
Kent
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Issaquah
Aberdeen

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Top 2 airlines flying from Montrose to Seattle

Discover the top 2 airlines 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 noviembre 6, 2025.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$267Average$406FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$312Average$590FlexibilityNo cancel feeOn-time69%

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