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Marquette

$367+ Cheap flights from Seattle to Marquette (SEA - MQT)

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 8/31. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — MQT
Aug 22 — Aug 291
Sat 8/22
Sat 8/29
1 adult, Economy
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Cheap flight deals from Seattle to Marquette

Cheapest flights from Seattle to Marquette
Explore the most affordable flight options available from Seattle to Marquette. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 23, 2026.

This American Airlines deal was found by Cheapflights users on 7/20. 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 9/236:15 am
SEA
-
MQT
1 stop8h 24m
American Airlines
Mon 9/286:09 pm
MQT
-
SEA
1 stop9h 02m
American Airlines
Deal found 7/20$414
This American Airlines deal was found by Cheapflights users on 7/23. 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.
Thu 9/1710:59 am
SEA
-
MQT
1 stop7h 41m
American Airlines
Sat 9/266:09 pm
MQT
-
SEA
1 stop9h 02m
American Airlines
Deal found 7/23$428
This American Airlines deal was found by Cheapflights users on 7/21. 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.
Thu 9/2410:59 am
SEA
-
MQT
1 stop7h 41m
American Airlines
Mon 9/286:09 pm
MQT
-
SEA
1 stop9h 02m
American Airlines
Deal found 7/21$506
This American Airlines deal was found by Cheapflights users on 7/20. 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.
Thu 8/201:35 pm
SEA
-
MQT
1 stop20h 24m
American Airlines
Thu 8/275:24 pm
MQT
-
SEA
1 stop9h 11m
American Airlines
Deal found 7/20$577
This American Airlines deal was found by Cheapflights users on 7/22. 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.
Thu 8/1310:19 am
SEA
-
MQT
1 stop8h 26m
American Airlines
Wed 8/195:24 pm
MQT
-
SEA
1 stop9h 35m
American Airlines
Deal found 7/22$645
This United Airlines deal was found by Cheapflights users on 7/20. 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.
Sat 11/147:00 am
SEA
-
MQT
1 stop9h 14m
United Airlines
Wed 11/186:25 am
MQT
-
SEA
1 stop8h 28m
United Airlines
Deal found 7/20$669

Find flight deals from Seattle to Marquette

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Marquette (MQT). 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 July 23, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$414
(American Airlines)

One-way from

$367
(American Airlines)

Popular in

July

Cheapest in

October

Average price

$698
Provider with most accurate pricing for Seattle/Tacoma Intl-Marquette Sawyer Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Marquette Sawyer Intl flights.
Search Deals
From Seattle/Tacoma Intl to Marquette Sawyer Intl
Search Deals
One-way flight from Seattle/Tacoma Intl to Marquette Sawyer Intl
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($68 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Seattle to Marquette 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 July 23, 2026.
Use the filters below to find and compare flights from Seattle to Marquette that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleMarquette

SEA - MQT

SEAMQT

Seattle/Tacoma Intl

Wed 9/23

6:15 am-5:39 pm

1 stop8h 24m

Marquette Sawyer Intl

Mon 9/28

6:09 pm-12:11 am

1 stop9h 02m

$414
Quickest round-trip

SeattleMarquette

SEA - MQT

SEAMQT

Seattle/Tacoma Intl

Thu 9/24

10:59 am-9:40 pm

1 stop7h 41m

Marquette Sawyer Intl

Mon 9/28

6:09 pm-12:11 am

1 stop9h 02m

$506

SeattleMarquette

SEA - MQT

SEAMQT

Seattle/Tacoma Intl

Sat 11/14

7:00 am-7:14 pm

1 stop9h 14m

Marquette Sawyer Intl

Wed 11/18

6:25 am-11:53 am

1 stop8h 28m

$669
Cheapest one-way

SeattleMarquette

SEA - MQT

SEAMQT

Seattle/Tacoma Intl

Mon 8/31

5:50 am-4:54 pm

1 stop8h 04m

$367

SeattleMarquette

SEA - MQT

SEAMQT

Seattle/Tacoma Intl

Tue 8/11

11:10 pm-11:13 pm

1 stop21h 03m

$482
Quickest one-way

SeattleMarquette

SEA - MQT

SEAMQT

Seattle/Tacoma Intl

Mon 8/10

6:05 am-4:36 pm

1 stop7h 31m

$482

SeattleMarquette

SEA - MQT

SEAMQT

Seattle/Tacoma Intl

Mon 8/10

11:16 pm-12:59 pm

2 stops10h 43m

$521

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/22

Sorted by cheapest first

Compare providers for flights from Seattle to Marquette

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 Marquette in July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice 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 Seattle-Marquette flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Seattle-Marquette flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Seattle-Marquette flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Seattle-Marquette flights, Cheapflights users trust FlightHub the most. FlightHub 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-Marquette 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 Marquette

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

How much does it cost to fly round-trip from Seattle to Marquette?

Airfare is below average for this route at the moment.

Seattle to Marquette flights typically cost between $544 and $726 in September.
The cheapest round-trip price found within the last 5 days was $414 on American Airlines (Sep 23-Sep 28).

Reviews of airlines servicing Marquette

Get insights into the airlines that provide service to Marquette. 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 Marquette. Reviews last updated July 23, 2026.
Get a feel of what it's like to fly with Delta and American Airlines from Seattle to Marquette by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.8
Good
8,479 reviews

Crew

8.5

Entertainment

7.8

Food

7.2

Comfort

7.8

Overall

7.8

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Delta
7.8
Good
8,479 reviews
Delta
7.8
Good
8,479 reviews

Crew

8.5

Entertainment

7.8

Food

7.2

Comfort

7.8

Overall

7.8

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
American Airlines
7.1
Good
11,832 reviews
Delta
7.8
Good
8,479 reviews

Crew

8.5

Entertainment

7.8

Food

7.2

Comfort

7.8

Overall

7.8

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

Related info for your journey

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

    Departing from Seattle to Marquette will take you 8h 24m. Airlines will cover a distance of 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 Seattle to Marquette round-trip?

    Currently priced at $298, Delta will fly you from Seattle to Marquette and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on American Airlines for as low as $408. These flights start at 44% lower than the current average price 3 months from now.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Seattle to Marquette by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Seattle to Marquette

Discover the top 2 airlines that operate flights from Seattle to Marquette. 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 July 23, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$298Average$552FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$408Average$558FlexibilityNo cancel feeOn-time71%

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