$332+ Cheap flights from Marquette to Denver (MQT - DEN)
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 9/26. Fares are subject to change and may not be available on all flights or dates of travel.
MQT — DEN
Sep 19 — Sep 261
Round-trip
1 adult, Economy
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Find cheap flights from Marquette to Denver with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Marquette to Denver
Cheapest
Best
Last-minute
One-way
Cheapest flights from Marquette to DenverExplore 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 August 20, 2026.
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 August 20, 2026.
This American Airlines deal was found by Cheapflights users on 8/16. 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.
Sat 9/266:09 pm -
1 stop8h 08m
Sat 10/312:29 pm -
1 stop7h 11m
Deal found 8/16![American Airlines logo]()
$332
This American Airlines deal was found by Cheapflights users on 8/16. 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.
Wed 11/47:50 am -
2 stops9h 43m
Sat 11/72:27 pm -
1 stop5h 16m
Deal found 8/16![American Airlines logo]()
$338
This American Airlines deal was found by Cheapflights users on 8/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/126:09 pm -
1 stop8h 08m
Sat 9/1912:29 pm -
1 stop7h 11m
Deal found 8/17![American Airlines logo]()
$411
This American Airlines deal was found by Cheapflights users on 8/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/298:00 am -
1 stop7h 47m
Tue 11/39:09 am -
1 stop4h 46m
Deal found 8/17![American Airlines logo]()
$422
This American Airlines deal was found by Cheapflights users on 8/20. 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.
Sat 9/266:09 pm -
1 stop8h 08m
Wed 9/3012:29 pm -
1 stop7h 11m
Deal found 8/20![American Airlines logo]()
$439
This American Airlines deal was found by Cheapflights users on 8/19. 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.
Sat 10/36:09 pm -
1 stop8h 08m
Mon 10/126:46 am -
1 stop7h 12m
Deal found 8/19![American Airlines logo]()
$470
Best flights from Marquette to DenverDiscover carefully curated flight deals from Marquette to Denver that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 20, 2026.
Discover carefully curated flight deals from Marquette to Denver that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 20, 2026.
This American Airlines deal was found by Cheapflights users on 8/16. 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.
Wed 11/47:50 am -
2 stops11h 50m
Sat 11/76:41 am -
2 stops13h 02m
Deal found 8/16![American Airlines logo]()
$343
This American Airlines deal was found by Cheapflights users on 8/20. 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 10/298:00 am -
1 stop7h 47m
Tue 11/39:09 am -
1 stop4h 46m
Deal found 8/20![American Airlines logo]()
$422
This American Airlines deal was found by Cheapflights users on 8/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/64:33 pm -
1 stop8h 25m
Sun 1/108:00 am -
1 stop5h 58m
Deal found 8/17![American Airlines logo]()
$422
This American Airlines deal was found by Cheapflights users on 8/19. 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.
Fri 11/67:50 am -
1 stop5h 54m
Wed 11/118:05 am -
1 stop6h 05m
Deal found 8/19![American Airlines logo]()
$422
This American Airlines deal was found by Cheapflights users on 8/19. 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.
Fri 9/256:09 pm -
1 stop8h 08m
Sat 10/312:29 pm -
1 stop7h 11m
Deal found 8/19![American Airlines logo]()
$422
Last-minute flights from Marquette to DenverDiscover last-minute flight deals from Marquette to Denver. Data last updated August 20, 2026 and is based on user searches.
Discover last-minute flight deals from Marquette to Denver. Data last updated August 20, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 8/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/126:09 pm -
1 stop8h 08m
Sat 9/1912:29 pm -
1 stop7h 11m
Deal found 8/17![American Airlines logo]()
$411
This American Airlines deal was found by Cheapflights users on 8/16. 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 9/246:09 pm -
1 stop8h 08m
Mon 9/282:27 pm -
1 stop5h 13m
Deal found 8/16![American Airlines logo]()
$512
This American Airlines deal was found by Cheapflights users on 8/19. 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.
Fri 9/256:09 pm -
1 stop8h 08m
Sat 10/312:29 pm -
1 stop7h 11m
Deal found 8/19![American Airlines logo]()
$422
This American Airlines deal was found by Cheapflights users on 8/16. 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 9/256:09 pm -
1 stop8h 08m
Tue 9/298:18 am -
1 stop7h 21m
Deal found 8/16![American Airlines logo]()
$470
This American Airlines deal was found by Cheapflights users on 8/20. 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.
Fri 9/256:09 pm -
1 stop8h 08m
Wed 9/3012:29 pm -
1 stop7h 11m
Deal found 8/20![American Airlines logo]()
$529
This American Airlines deal was found by Cheapflights users on 8/16. 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.
Sat 9/266:09 pm -
1 stop8h 08m
Sat 10/312:29 pm -
1 stop7h 11m
Deal found 8/16![American Airlines logo]()
$332
This American Airlines deal was found by Cheapflights users on 8/20. 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.
Sat 9/266:09 pm -
1 stop8h 08m
Wed 9/3012:29 pm -
1 stop7h 11m
Deal found 8/20![American Airlines logo]()
$439
One-way flights from Marquette to DenverSearch for one-way flight options from Marquette to Denver. Find affordable one-way fares based on user searches. Data last updated August 20, 2026.
Search for one-way flight options from Marquette to Denver. Find affordable one-way fares based on user searches. Data last updated August 20, 2026.
This American Airlines deal was found by Cheapflights users on 8/19. 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.
Mon 8/318:24 am -
1 stop7h 17m
Deal found 8/19![American Airlines logo]()
$519
This American Airlines deal was found by Cheapflights users on 8/16. 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 10/124:33 pm -
1 stop8h 25m
Deal found 8/16![American Airlines logo]()
$542
This Delta deal was found by Cheapflights users on 8/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/305:12 pm -
1 stop4h 39m
Deal found 8/19![Delta logo]()
$582
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 August 20, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $332 (American Airlines) |
Popular in | July |
Cheapest in | April |
Average price | $601 |
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 7,457,451 searches. Data last updated August 20, 2026.
Use the filters below to find and compare flights from Marquette to Denver that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
MarquetteDenver
MQT Marquette Sawyer Intl - DEN Denver Intl
MQTDEN
Marquette Sawyer Intl
Wed 11/4
7:50 am-5:40 pm
2 stops11h 50m
Denver Intl
Sat 11/7
6:41 am-9:43 pm
2 stops13h 02m
$343
MarquetteDenver
MQT Marquette Sawyer Intl - DEN Denver Intl
MQTDEN
Marquette Sawyer Intl
Thu 10/29
8:00 am-1:47 pm
1 stop7h 47m
Denver Intl
Tue 11/3
9:09 am-3:55 pm
1 stop4h 46m
$422
MarquetteDenver
MQT Marquette Sawyer Intl - DEN Denver Intl
MQTDEN
Marquette Sawyer Intl
Wed 1/6
4:33 pm-10:58 pm
1 stop8h 25m
Denver Intl
Sun 1/10
8:00 am-3:58 pm
1 stop5h 58m
$422
Quickest round-trip
MarquetteDenver
MQT Marquette Sawyer Intl - DEN Denver Intl
MQTDEN
Marquette Sawyer Intl
Fri 11/6
7:50 am-11:44 am
1 stop5h 54m
Denver Intl
Wed 11/11
8:05 am-4:10 pm
1 stop6h 05m
$422
MarquetteDenver
MQT Marquette Sawyer Intl - DEN Denver Intl
MQTDEN
Marquette Sawyer Intl
Fri 9/25
6:09 pm-12:17 am
1 stop8h 08m
Denver Intl
Sat 10/3
12:29 pm-9:40 pm
1 stop7h 11m
$422
Cheapest one-way
MarquetteDenver
MQT Marquette Sawyer Intl - DEN Denver Intl
MQTDEN
Marquette Sawyer Intl
Mon 10/12
4:33 pm-10:58 pm
1 stop8h 25m
$542
Quickest one-way
MarquetteDenver
MQT Marquette Sawyer Intl - DEN Denver Intl
MQTDEN
Marquette Sawyer Intl
Sun 8/30
5:12 pm-7:51 pm
1 stop4h 39m
$582
Sorted by cheapest first
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 August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- 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.
MQT-DEN
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, April is the cheapest month in which you can book a flight from Marquette to Denver (average of $283). Flying from Marquette to Denver in July is currently the most expensive (average of $662). 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.
How much does it cost to fly round-trip from Marquette to Denver?
Airfare is below average for this route at the moment.
Marquette to Denver flights typically cost between $488 and $734 in September.The cheapest round-trip price found within the last 5 days was $332 on American Airlines (Sep 26-Oct 3).
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 August 20, 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.
Crew
8.5
Entertainment
7.8
Food
7.2
Boarding
8.1
Comfort
7.8
Overall
7.8
Reviews
1 / 20
6.0
GoodMoishe,Oct 2024
LGA - DEN
Crew
8.5
Entertainment
7.8
Food
7.2
Boarding
8.1
Comfort
7.8
Overall
7.8
Reviews
1 / 20
6.0
GoodMoishe,Oct 2024
LGA - DEN
Crew
8.5
Entertainment
7.8
Food
7.2
Boarding
8.1
Comfort
7.8
Overall
7.8
Reviews
1 / 20
6.0
GoodMoishe,Oct 2024
LGA - DEN
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.
Traveling to a place near Denver?
Book flights to Denver if you plan to visit one of these locationsThornton
Westminster
Black Hawk
Lakewood
Centennial
Broomfield
Golden
Wheat Ridge
Silverthorne
Central City
Fort Morgan
Greeley
Cripple Creek
Winter Park
Limon
Manitou Springs
Frisco
Englewood
Glendale
Evergreen
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Alternative routes for Marquette to Denver
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Complete your trip
Complete your trip to Denver by adding a car rental and/or hotel reservation to your travel itinerary.
Other flights to Denver
Explore flights to Denver departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 20, 2026.
Search flights from Marquette to Denver by cabin class
Find flights from Marquette to Denver, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Marquette and Denver flights
Browse other Marquette and Denver flight options. Last updated on August 20, 2026.
Other flights from Marquette
Browse through other flights departing from Marquette. Flights are based on user searches made on Cheapflights and were last updated on August 20, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 7,457,451 searches. Data last updated August 20, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$283 | Average$416 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$327 | Average$527 | FlexibilityNo cancel fee | On-time71% |