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$243+ Cheap flights from Marquette to Denver (MQT - DEN)

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 3/15. Fares are subject to change and may not be available on all flights or dates of travel.
MQT — DEN
Mar 21 — Mar 281
Sat 3/21
Sat 3/28
1 adult, Economy
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Cheap flight deals from Marquette to Denver

Cheapest flights from Marquette to Denver
Explore the most affordable flight options available from Marquette to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 19, 2026.

This American Airlines deal was found by Cheapflights users on 2/18. 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 4/86:56 pm
MQT
-
DEN
1 stop5h 49m
American Airlines
Mon 4/136:11 am
DEN
-
MQT
1 stop5h 56m
American Airlines
Deal found 2/18$249
This American Airlines deal was found by Cheapflights users on 2/16. 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.
Mon 3/162:43 pm
MQT
-
DEN
2 stops9h 59m
American Airlines
Mon 3/237:00 am
DEN
-
MQT
1 stop5h 13m
American Airlines
Deal found 2/16$264
This Delta deal was found by Cheapflights users on 2/17. 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.
Thu 9/175:08 pm
MQT
-
DEN
1 stop7h 21m
Delta
Sat 9/2611:15 am
DEN
-
MQT
2 stops9h 40m
Delta
Deal found 2/17$299
This American Airlines deal was found by Cheapflights users on 2/16. 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 4/166:56 pm
MQT
-
DEN
1 stop5h 49m
American Airlines
Sun 4/196:11 am
DEN
-
MQT
1 stop5h 56m
American Airlines
Deal found 2/16$308
This American Airlines deal was found by Cheapflights users on 2/19. 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 9/171:46 pm
MQT
-
DEN
1 stop6h 41m
American Airlines
Sat 9/262:13 pm
DEN
-
MQT
1 stop4h 46m
American Airlines
Deal found 2/19$333
This American Airlines deal was found by Cheapflights users on 2/16. 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.
Fri 2/202:40 pm
MQT
-
DEN
1 stop8h 10m
American Airlines
Mon 2/2312:21 pm
DEN
-
MQT
1 stop6h 54m
American Airlines
Deal found 2/16$343

Find flight deals from Marquette to Denver

Discover tips and strategies to find the most affordable flight options for your journey from Marquette (MQT) to Denver (DEN). 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 February 19, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$249
(American Airlines)

One-way from

$243
(American Airlines)

Popular in

July

Cheapest in

April

Average price

$415
Provider with most accurate pricing for Marquette Sawyer Intl-Denver Intl flight deals.
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Provider most trusted by Cheapflights users for Marquette Sawyer Intl-Denver Intl flights.
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From Marquette Sawyer Intl to Denver Intl
Search Deals
One-way flight from Marquette Sawyer Intl to Denver Intl
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($28 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Marquette to Denver 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 February 19, 2026.
Use the filters below to find and compare flights from Marquette to Denver that are best for you.

Fly from

Marquette

Fly to

Denver

Route

Depart

Return

Price

MarquetteDenver

MQT - DEN

MQTDEN

Marquette Sawyer Intl

Wed 4/8

6:56 pm-11:59 pm

1 stop7h 03m

Denver Intl

Mon 4/13

6:11 am-2:07 pm

1 stop5h 56m

$249

MarquetteDenver

MQT - DEN

MQTDEN

Marquette Sawyer Intl

Thu 4/16

6:56 pm-10:45 pm

1 stop5h 49m

Denver Intl

Sun 4/19

6:11 am-2:07 pm

1 stop5h 56m

$308

MarquetteDenver

MQT - DEN

MQTDEN

Marquette Sawyer Intl

Sun 3/15

6:37 am-11:37 am

1 stop7h 00m

$243

MarquetteDenver

MQT - DEN

MQTDEN

Marquette Sawyer Intl

Fri 3/20

2:43 pm-11:54 pm

2 stops11h 11m

$300

MarquetteDenver

MQT - DEN

MQTDEN

Marquette Sawyer Intl

Fri 3/20

7:30 am-2:06 pm

1 stop8h 36m

$362

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/18

Compare providers for flights from Marquette to Denver

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

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

Cheapflights Insights

Everything you need to know about your flight from Marquette to Denver

What is the cheapest month to book a flight from Marquette to Denver?

Currently, August is the cheapest month in which you can book a flight from Marquette to Denver (average of $179). Flying from Marquette to Denver in December is currently the most expensive (average of $535). 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 Denver

Get insights into the airlines that provide service to Denver. 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 Denver. Reviews last updated February 19, 2026.
See what other customers who have flown with Delta and American Airlines from Marquette to Denver have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,215 reviews

Comfort

7.9

Food

7.2

Crew

8.5

Overall

7.9

Boarding

8.1

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,215 reviews
Delta
7.9
Good
8,215 reviews

Comfort

7.9

Food

7.2

Crew

8.5

Overall

7.9

Boarding

8.1

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,321 reviews
Delta
7.9
Good
8,215 reviews

Comfort

7.9

Food

7.2

Crew

8.5

Overall

7.9

Boarding

8.1

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

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

    A quick flight from Marquette to Denver can take about 7h 03m. American Airlines provides one of the quickest options available for as low as $249. The distance between Marquette and Denver is about 977 mi.

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

    According to our current data, Delta ($283), and American Airlines ($366) offers the cheapest pricing from Marquette to Denver. These flights start at 37% lower than the current average price 3 months from now.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Marquette to Denver (average of $179). Flying from Marquette to Denver in December is currently the most expensive (average of $535). 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 Denver?

Book flights to Denver if you plan to visit one of these locations
Thornton
Black Hawk
Lakewood
Broomfield
Westminster
Golden
Centennial
Greeley
Lone Tree
Wheat Ridge
Silverthorne
Cripple Creek
Winter Park
Central City
Glendale
Manitou Springs
Frisco
Fort Morgan
Brighton
Evergreen

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Marquette to Denver

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Marquette to Denver

Discover the top 2 airlines that operate flights from Marquette to Denver. 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 February 19, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$283Average$397FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$366Average$496FlexibilityNo cancel feeOn-time71%

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