MTJ - SEA

$262 Find Cheap Flights from Montrose to Seattle

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Montrose to Seattle departing on 1/30. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Seattle

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Montrose to Seattle, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Montrose to Seattle, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$211
Overall average: $401
American Airlines
Fri 1/30Mon 2/2
MTJ - SEA • 1 stop
Cheapest one-way
Multiple Airlines
Thu 11/13
MTJ - SEA • multi-stop
Top airlines
American Airlines
Cheapest • from $211 (round-trip)
Southwest
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
November
Cheapest • 35% price drop
June
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Seattle!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Montrose to Seattle (MTJ-SEA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Montrose to Seattle that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Montrose to Seattle

Fri, Jan 30 - Mon, Feb 2
American Airlines Logo
2:57 pm - 11:51 pmMTJ-SEA
9h 54m1 stop
American Airlines Logo
6:00 am - 2:05 pmSEA-MTJ
7h 05m1 stop
$211American Airlines
Find Deal
Fri, Apr 3 - Fri, Apr 10
United Airlines Logo
1:35 pm - 5:57 pmMTJ-SEA
5h 22m1 stop
United Airlines Logo
5:00 am - 12:41 pmSEA-MTJ
6h 41m1 stop
$262United Airlines
Find Deal
Fri, Apr 3 - Fri, Apr 10
United Airlines Logo
1:35 pm - 11:36 pmMTJ-SEA
11h 01m2 stops
United Airlines Logo
5:00 am - 12:41 pmSEA-MTJ
6h 41m1 stop
$278United Airlines
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Fri, Jan 30 - Mon, Feb 2
United Airlines Logo
7:00 am - 3:44 pmMTJ-SEA
9h 44m2 stops
United Airlines Logo
5:00 am - 12:30 pmSEA-MTJ
6h 30m1 stop
$286United Airlines
Find Deal
Fri, Dec 12 - Fri, Dec 19
United Airlines Logo
7:15 am - 1:47 pmMTJ-SEA
7h 32m1 stop
United Airlines Logo
7:05 am - 3:53 pmSEA-MTJ
7h 48m1 stop
$290United Airlines
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Fri, Jan 30 - Mon, Feb 2
United Airlines Logo
3:28 pm - 11:16 pmMTJ-SEA
8h 48m2 stops
United Airlines Logo
9:00 am - 8:17 pmSEA-MTJ
10h 17m2 stops
$291United Airlines
Find Deal
Fri, Dec 12 - Fri, Dec 19
United Airlines Logo
1:35 pm - 11:15 pmMTJ-SEA
10h 40m2 stops
United Airlines Logo
7:05 am - 3:53 pmSEA-MTJ
7h 48m1 stop
$296United Airlines
Find Deal
Fri, Apr 3 - Fri, Apr 10
United Airlines Logo
1:35 pm - 11:36 pmMTJ-SEA
11h 01m2 stops
United Airlines Logo
6:20 am - 8:23 pmSEA-MTJ
13h 03m2 stops
$334United Airlines
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Tue, Mar 24 - Wed, Mar 25
United Airlines Logo
3:20 pm - 9:17 pmMTJ-SEA
6h 57m1 stop
United Airlines Logo
5:07 am - 12:41 pmSEA-MTJ
6h 34m1 stop
$335United Airlines
Find Deal
Tue, Mar 24 - Wed, Mar 25
United Airlines Logo
1:35 pm - 11:22 pmMTJ-SEA
10h 47m2 stops
United Airlines Logo
5:07 am - 12:41 pmSEA-MTJ
6h 34m1 stop
$340United Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Montrose to Seattle flights

Get data-powered insights and trends into flights from Montrose to Seattle to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Montrose to Seattle?

The average price of all round-trip flights from Montrose to Seattle clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Seattle on a Saturday and more expensive on a Sunday. On your return trip to Montrose, you should consider flying back on a Wednesday, and avoid Saturdays for better deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Montrose to Seattle, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Montrose to Seattle is November, where tickets cost $331 (return) on average. On the other hand, the most expensive months are December and February, where the average cost of round-trip tickets is $677 and $656 respectively.

Good to know

Low seasonNovember
Cheapest flight$211
Best time to beat the crowds with an average 35% drop in price.
Most popular time to fly with an average 27% increase in price.
Flight from Montrose to Seattle

When to book flights from Montrose to Seattle

Are your dates flexible? Find out the best times to travel from Montrose to Seattle based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Montrose to Seattle

  • What is the cheapest flight from Montrose to Seattle?

    In the last 3 days, the lowest price for a flight from Montrose to Seattle was $211 for a round-trip ticket.

  • Do I need a passport to fly between Montrose and Seattle?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which airports will I be using when flying from Montrose to Seattle?

    Montrose and Seattle are both served by 1 main airport. You will leave Montrose from Montrose County and will be arriving at Seattle/Tacoma Intl.

  • Which aircraft models fly most regularly from Montrose to Seattle?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Montrose to Seattle?

    Star Alliance is the only airline alliance operating flights between Montrose and Seattle.

  • Which is the best airline for flights from Montrose to Seattle, Southwest or United Airlines?

    The two airlines most popular with KAYAK users for flights from Montrose to Seattle are Southwest and United Airlines. With an average price for the route of $406 and an overall rating of 8.0, Southwest is the most popular choice. United Airlines is also a great choice for the route, with an average price of $590 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Montrose to Seattle?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Montrose to Seattle.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Montrose to Seattle?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seattle from Montrose is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Montrose to Seattle?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Seattle with an airline and back to Montrose with another airline. Booking your flights between Montrose and SEA can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Montrose to Seattle?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Seattle from Montrose up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Montrose to Seattle

 
See real verified KAYAK customer reviews for airlines flying from Montrose to Seattle. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Montrose to Seattle? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
SouthwestOverall score based on 4236 reviews
8.1Boarding
8.0Comfort
7.0Food
7.5Entertainment
8.6Crew
Airline reviews

It was rough. The staff was unprofessional, the choice of on board drinks terrible, it was cramped in space at every airport, they always ran out of overhead bin space so they pressured people to check bags for free or we couldn’t leave on the plane— so I did check my bag to help, and they nearly lost my bag. My bag did not arrive on the luggage belt, another man on my flight and I had to waste our time going to the baggage office to search for our bags. I would only fly southwest again if it was my last choice. Also, my flights were consistently delayed over and over again— at one point they straight up told us we were waiting for the pilot to arrive.

2.0 MediocreCharity, Nov 2025MSP - MDW
Read more Southwest reviews

It was rough. The staff was unprofessional, the choice of on board drinks terrible, it was cramped in space at every airport, they always ran out of overhead bin space so they pressured people to check bags for free or we couldn’t leave on the plane— so I did check my bag to help, and they nearly lost my bag. My bag did not arrive on the luggage belt, another man on my flight and I had to waste our time going to the baggage office to search for our bags. I would only fly southwest again if it was my last choice. Also, my flights were consistently delayed over and over again— at one point they straight up told us we were waiting for the pilot to arrive.

Crew could have been friendlier, maybe I'm spoiled by SW crews. In flight wifi was good. Would be nice to have more food offerings on a 4 plus hour flight

Had to get off plane from prior flight even though I had to reboard same plane to continue to my final destination.

Everything a cheap airline should be at normal airline rates.

Plane crashed into a bus or some other vehicle on the ground while pulling out of the gate. No injuries, but wing tip was damaged and returned to gate for “maintenance issues” and we departed 5 hours later because the plane went out of service and new plane was flown in from a nearby airport, Midway.

Ever since Southwest starting charging for bags, passengers don't want to pay to check their bags, so the gate agents have to beg people to check their roller bags now because there's "not enough space". This was a terrible business move by Southwest.

Full cans of soda would be nice. A choice between two snacks would be appreciated.

Tried watching free movie and it kept freezing so I couldn’t finish.

All was good. I just had a hard time getting connected to the WiFi/internet during the flight

Sacrament staff are always polite and helpful. Airport is easy to maneuver and boarding is straightforward.

Crew seemed a bit cranky. No seatback screens. But boarding was efficient and on time and we arrived early.

See previous note about the passenger in Denver who threw my husband's bag out of the overhead bin in order to maker room for his own. And the flight attendant back up the new passenger.

Terrible. They wouldn't allow me on my flight on the 14th..

I never flew. Flight was canceled. DIA worst airport in the country. Avoid at all costs.

it was so bad. I tried to board my flight from vancouver to saskatoon. And to my surprise they did not board me cause the flight was changed and no email was send to me. and on my boarding pass which i got from seattle says different flight. I did not knew anyone from Vancouver, air canada crew was rude, i asked for today flight but they were rude and i had early morning dental appointment in saskatoon. I was so much in pain and my whole day is wasted today. and i suffered alot. They did provide me hotel but they did not provide me any food. I am really really disappointed first time had so bad experience with air canada. I may think twice to book it again. If i can get any reply or any composition that would be great. Thanks

Impressed with the service despite turbulence because of the weather. Both flights arrived before their scheduled times.

Great experience…left a bit behind schedule but made up fir that in the air and landed 10 minutes early 😁

Electric plugs didn't work. Entertainment system wasn't working

The design of the light switch on the arm rest is ridiculous.

leg space better than expected. two washrooms for one plane isn't enough.

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

Information on your arrival and departure airports