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$368+ Cheap flights from Marquette to Seattle (MQT - 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 10/29. Fares are subject to change and may not be available on all flights or dates of travel.
MQT — SEA
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheap flight deals from Marquette to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Marquette (MQT) 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 September 16, 2025.

Round-trip from

$368
(American Airlines)

Popular in

January

Cheapest in

November

Average price

$653
From Marquette Sawyer Intl to Seattle/Tacoma Intl
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Highest demand for flights based on searches. 12% potential increase in price ($88 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($22 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Marquette to Seattle

Cheapest flights from Marquette to Seattle
Explore the most affordable flight options available from Marquette to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

This American Airlines deal was found by Cheapflights users on 9/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/287:00 amMQT - SEA
1 stop6h 41mAmerican Airlines
Tue 11/49:00 amSEA - MQT
1 stop6h 23mAmerican Airlines
Deal found 9/15$368
This Delta deal was found by Cheapflights users on 9/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/297:30 amMQT - SEA
1 stop6h 15mDelta
Tue 11/411:15 pmSEA - MQT
2 stops10h 08mDelta
Deal found 9/15$374
This American Airlines deal was found by Cheapflights users on 9/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/297:00 amMQT - SEA
1 stop6h 41mAmerican Airlines
Mon 11/311:42 amSEA - MQT
1 stop7h 23mAmerican Airlines
Deal found 9/13$408
This American Airlines deal was found by Cheapflights users on 9/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/297:00 amMQT - SEA
2 stops12h 54mAmerican Airlines
Tue 11/45:24 amSEA - MQT
2 stops9h 59mAmerican Airlines
Deal found 9/15$410
This American Airlines deal was found by Cheapflights users on 9/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/287:00 amMQT - SEA
1 stop6h 41mAmerican Airlines
Mon 11/37:23 amSEA - MQT
2 stops11h 42mAmerican Airlines
Deal found 9/15$414
This Delta deal was found by Cheapflights users on 9/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/281:25 pmMQT - SEA
2 stops13h 29mDelta
Mon 11/311:15 pmSEA - MQT
2 stops10h 08mDelta
Deal found 9/15$433
This Delta deal was found by Cheapflights users on 9/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/273:44 pmMQT - SEA
1 stop9h 32mDelta
Tue 9/3011:11 pmSEA - MQT
2 stops10h 12mDelta
Deal found 9/15$436

Cheapflights Fare Finder

 
Customize your flight search to find flights from Marquette 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 September 16, 2025.
Use the filters below to find and compare flights from Marquette to Seattle that are best for you.

Fly from

Marquette

Fly to

Seattle

Route

Depart

Return

Price

MarquetteSeattle

MQT - SEA

MQTSEA

Marquette Sawyer Intl

Wed 10/29

7:00 am-10:41 am

1 stop6h 41m

Seattle/Tacoma Intl

Tue 11/4

9:00 am-6:23 pm

1 stop6h 23m

$368

MarquetteSeattle

MQT - SEA

MQTSEA

Marquette Sawyer Intl

Tue 10/28

6:51 pm-12:27 am

1 stop8h 36m

Seattle/Tacoma Intl

Tue 11/4

9:00 am-6:23 pm

1 stop6h 23m

$368

MarquetteSeattle

MQT - SEA

MQTSEA

Marquette Sawyer Intl

Wed 10/29

7:30 am-12:58 pm

1 stop8h 28m

Seattle/Tacoma Intl

Tue 11/4

11:15 pm-12:23 pm

2 stops10h 08m

$374

MarquetteSeattle

MQT - SEA

MQTSEA

Marquette Sawyer Intl

Tue 10/28

1:25 pm-11:54 pm

2 stops13h 29m

Seattle/Tacoma Intl

Tue 11/4

11:15 pm-12:23 pm

2 stops10h 08m

$379

MarquetteSeattle

MQT - SEA

MQTSEA

Marquette Sawyer Intl

Wed 10/29

7:00 am-10:41 am

1 stop6h 41m

Seattle/Tacoma Intl

Mon 11/3

11:42 am-10:05 pm

1 stop7h 23m

$408

MarquetteSeattle

MQT - SEA

MQTSEA

Marquette Sawyer Intl

Tue 10/28

7:00 am-10:41 am

1 stop6h 41m

Seattle/Tacoma Intl

Mon 11/3

7:23 am-10:05 pm

2 stops11h 42m

$414

MarquetteSeattle

MQT - SEA

MQTSEA

Marquette Sawyer Intl

Wed 10/29

1:25 pm-10:22 pm

2 stops11h 57m

Seattle/Tacoma Intl

Mon 11/3

11:15 pm-12:23 pm

2 stops10h 08m

$433

MarquetteSeattle

MQT - SEA

MQTSEA

Marquette Sawyer Intl

Tue 10/28

1:25 pm-11:54 pm

2 stops13h 29m

Seattle/Tacoma Intl

Mon 11/3

11:15 pm-12:23 pm

2 stops10h 08m

$433

MarquetteSeattle

MQT - SEA

MQTSEA

Marquette Sawyer Intl

Wed 9/24

7:25 am-10:45 am

1 stop6h 20m

$381

MarquetteSeattle

MQT - SEA

MQTSEA

Marquette Sawyer Intl

Wed 9/24

7:08 am-2:48 pm

2 stops10h 40m

$555

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Best time to book a flight from Marquette to Seattle

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

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 September 16, 2025.
Peruse reviews from past customers who have flown with Delta and American Airlines from Marquette to Seattle to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,957 reviews

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 20
4.0
Okay

Peter,Oct 2023

MSP - GEG

The amount of carry on is put of control. We were in group 3 boarding and there was no room in upper storage for our 1 bag (between 2 people) Just because we can’t afford to up grade our seats… $2000 more. We get penaltized. Make us feel less than
Delta
8.0
Very good
7,957 reviews
Delta
8.0
Very good
7,957 reviews

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 20
4.0
Okay

Peter,Oct 2023

MSP - GEG

The amount of carry on is put of control. We were in group 3 boarding and there was no room in upper storage for our 1 bag (between 2 people) Just because we can’t afford to up grade our seats… $2000 more. We get penaltized. Make us feel less than
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,957 reviews

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 20
4.0
Okay

Peter,Oct 2023

MSP - GEG

The amount of carry on is put of control. We were in group 3 boarding and there was no room in upper storage for our 1 bag (between 2 people) Just because we can’t afford to up grade our seats… $2000 more. We get penaltized. Make us feel less than

Related info for your journey

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

    For as low as $368, American Airlines can have you in Seattle from Marquette in 6h 41m. The distance between Marquette and Seattle is about 1635 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    American Airlines, at $368, was found to be the cheapest airline from Marquette to Seattle. An alternate airline flying to your destination would be Delta. Users have found that American Airlines is 41% cheaper than the other options available to this destination.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Marquette to Seattle (average of $238). Flying from Marquette to Seattle in June is currently the most expensive (average of $387). 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
Tukwila
Tacoma
Lakewood
Ocean Shores
Lynnwood
Edmonds
Leavenworth
Renton
Lacey
Olympia
Kent
Federal Way
Cle Elum
Puyallup
Chehalis
Kirkland
Issaquah
Aberdeen
Shoreline

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Top 2 airlines flying from Marquette to Seattle

Discover the top 2 airlines that operate flights from Marquette 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 September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$368Average$592FlexibilityNo cancel feeOn-time71%
DeltaCheapest$373Average$653FlexibilityNo cancel feeOn-timeN/A

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