$328+ Cheap flights from Marquette to Philadelphia (MQT - PHL)
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 12/12. Fares are subject to change and may not be available on all flights or dates of travel.
MQT — PHL
Oct 17 — Oct 241
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Marquette to Philadelphia 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 Philadelphia
Cheapest
Best
Last-minute
Cheapest flights from Marquette to PhiladelphiaExplore the most affordable flight options available from Marquette to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2026.
Explore the most affordable flight options available from Marquette to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2026.
This American Airlines deal was found by Cheapflights users on 9/17. 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 12/124:41 pm -
1 stop6h 06m
Fri 1/89:21 am -
1 stop6h 42m
Deal found 9/17![American Airlines logo]()
$328
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.
Sat 11/214:41 pm -
1 stop5h 46m
Fri 11/279:16 am -
1 stop6h 55m
Deal found 9/13![American Airlines logo]()
$443
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.
Thu 10/157:31 am -
1 stop4h 16m
Sun 10/185:29 pm -
1 stop5h 33m
Deal found 9/15![Delta logo]()
$468
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.
Thu 10/84:33 pm -
1 stop17h 07m
Tue 10/133:51 pm -
1 stop5h 42m
Deal found 9/15![American Airlines logo]()
$551
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.
Thu 11/197:52 am -
2 stops7h 06m
Mon 11/231:10 pm -
2 stops8h 39m
Deal found 9/15![American Airlines logo]()
$588
This American Airlines deal was found by Cheapflights users on 9/16. 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 11/214:41 pm -
1 stop7h 18m
Sat 11/283:47 pm -
1 stop6h 02m
Deal found 9/16![American Airlines logo]()
$615
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.
Fri 11/204:41 pm -
1 stop5h 46m
Fri 11/279:16 am -
1 stop6h 55m
Deal found 9/13![American Airlines logo]()
$618
Best flights from Marquette to PhiladelphiaDiscover carefully curated flight deals from Marquette to Philadelphia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 17, 2026.
Discover carefully curated flight deals from Marquette to Philadelphia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 17, 2026.
This American Airlines deal was found by Cheapflights users on 9/17. 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 12/124:41 pm -
1 stop6h 06m
Fri 1/89:21 am -
1 stop6h 42m
Deal found 9/17![American Airlines logo]()
$328
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.
Thu 10/157:31 am -
1 stop4h 16m
Sun 10/185:29 pm -
1 stop5h 33m
Deal found 9/15![Delta logo]()
$468
This American Airlines deal was found by Cheapflights users on 9/17. 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 11/214:41 pm -
1 stop5h 46m
Fri 11/279:16 am -
1 stop6h 55m
Deal found 9/17![American Airlines logo]()
$549
Last-minute flights from Marquette to PhiladelphiaDiscover last-minute flight deals from Marquette to Philadelphia. Data last updated September 17, 2026 and is based on user searches.
Discover last-minute flight deals from Marquette to Philadelphia. Data last updated September 17, 2026 and is based on user searches.
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.
Thu 10/84:33 pm -
1 stop17h 07m
Tue 10/133:51 pm -
1 stop5h 42m
Deal found 9/15![American Airlines logo]()
$551
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.
Thu 10/157:31 am -
1 stop4h 16m
Sun 10/185:29 pm -
1 stop5h 33m
Deal found 9/15![Delta logo]()
$468
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.
Thu 10/154:33 pm -
2 stops7h 44m
Sun 10/1810:30 am -
1 stop5h 28m
Deal found 9/15![American Airlines logo]()
$722
Find flight deals from Marquette to Philadelphia
Discover tips and strategies to find the most affordable flight options for your journey from Marquette (MQT) to Philadelphia (PHL). 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 17, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $328 (American Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from Marquette to Philadelphia 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 September 17, 2026.
Use the filters below to find and compare flights from Marquette to Philadelphia that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
MarquettePhiladelphia
MQT Marquette Sawyer Intl - PHL Philadelphia
MQTPHL
Marquette Sawyer Intl
Sat 12/12
4:41 pm-10:47 pm
1 stop6h 06m
Philadelphia
Fri 1/8
9:21 am-4:03 pm
1 stop6h 42m
$328
Quickest round-trip
MarquettePhiladelphia
MQT Marquette Sawyer Intl - PHL Philadelphia
MQTPHL
Marquette Sawyer Intl
Thu 10/15
7:31 am-11:47 am
1 stop4h 16m
Philadelphia
Sun 10/18
5:29 pm-11:02 pm
1 stop5h 33m
$468
MarquettePhiladelphia
MQT Marquette Sawyer Intl - PHL Philadelphia
MQTPHL
Marquette Sawyer Intl
Sat 11/21
4:41 pm-10:27 pm
1 stop5h 46m
Philadelphia
Fri 11/27
9:16 am-4:11 pm
1 stop6h 55m
$549
Sorted by cheapest first
Compare providers for flights from Marquette to Philadelphia
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 Philadelphia in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Marquette-Philadelphia flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Marquette-Philadelphia flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Marquette-Philadelphia flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Marquette-Philadelphia 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-Philadelphia 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 Philadelphia
Have a flexible travel schedule? Discover the best time to fly to Philadelphia from Marquette with our price prediction graph.
MQT-PHL
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.
Related info for your journey
Find useful and relevant information for your journey from Marquette to Philadelphia. 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 Philadelphia?
Book flights to Philadelphia if you plan to visit one of these locationsWildwood
Reading
King of Prussia
Camden
Ocean City
Wildwood Crest
Cherry Hill
Lewes
Plymouth Meeting
Wyomissing
Pottstown
Ephrata
Milford
Dover
Elkton
Essington
Willow Grove
New Castle
Vineland
Millville
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.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Other flights from Marquette
Philadelphia flight routes
Popular flights