What is the cheapest airline to fly from Philadelphia to Marquette round-trip?

Our cheapest airline available from Philadelphia to Marquette is American Airlines. Our recent data shows that you can find tickets from as low as $458 on this airline. American Airlines is priced at 13% lower than the current average price of a flight leaving 3 months from now.

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

Currently, November is the cheapest month in which you can book a flight from Philadelphia to Marquette (average of $460). Flying from Philadelphia to Marquette in March is currently the most expensive (average of $626). 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.

What is the cheapest day to fly from Philadelphia to Marquette?

Travelers seeking maximum savings on their Philadelphia to Marquette flight should consider departing on Tuesday mornings when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Marquette ranges from 1.6 - 3.9 inches per month. September is typically the wettest month, when rainfall can reach 3.9 in. February is typically the driest time to visit Marquette when rainfall is around 1.6 in.

If weather is an important factor for your trip to Marquette, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 64.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 14.0 F).

What is the cheapest day to fly round-trip from Philadelphia to Marquette?

Monday is generally a great day to depart. Flying on this day could help you save up to 26%.

What is the cheapest month to fly from Philadelphia to Marquette?

Flights from Philadelphia to Marquette lean towards being more expensive in July. Prices are generally better when you fly from Philadelphia to Marquette in September, with the cheapest ticket starting at $399.

What is the cheapest time of day to fly from PHL to MQT?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Philadelphia to Marquette as you normally would.

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

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

How can I find direct flights from Philadelphia to Marquette?

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

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

Yes. Cheapflights offers flight deals from Philadelphia 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.

$339+ Flights from Philadelphia to Marquette

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Cheap flight deals from Philadelphia to Marquette

Round-trip from	$458 (American Airlines)
One-way from	$339 (American Airlines)
Popular in	July
Cheapest in	September
Average price	$699

From Philadelphia to Marquette Sawyer Intl

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One-way flight from Philadelphia to Marquette Sawyer Intl

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Highest demand for flights based on searches. 6% potential increase in price ($33 potential increase over avg. RT price).

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Cheapest flight prices on average. 3% potential price decrease ($19 potential savings vs. average RT price).

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Average for round-trip flights in July 2025

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Cheapest flights from Philadelphia to Marquette
Explore the most affordable flight options available from Philadelphia to Marquette. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

Wed 8/132:18 pmPHL - MQT

1 stop4h 25mAmerican Airlines

Tue 8/197:00 amMQT - PHL

1 stop4h 44mAmerican Airlines

Deal found 7/3

$356

Best flights from Philadelphia to Marquette
Discover carefully curated flight deals from Philadelphia to Marquette that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 3, 2025.

Thu 9/185:27 pmPHL - MQT

1 stop4h 41mAmerican Airlines

Sun 9/217:08 amMQT - PHL

1 stop4h 28mAmerican Airlines

Deal found 7/1

$458

Last-minute flights from Philadelphia to Marquette
Discover last-minute flight deals from Philadelphia to Marquette. Data last updated July 3, 2025 and is based on user searches.

Wed 8/132:18 pmPHL - MQT

1 stop4h 25mAmerican Airlines

Tue 8/197:00 amMQT - PHL

1 stop4h 44mAmerican Airlines

Deal found 7/3

$356

One-way flights from Philadelphia to Marquette
Search for one-way flight options from Philadelphia to Marquette. Find affordable one-way fares based on user searches. Data last updated July 3, 2025.

Sun 8/3112:45 pmPHL - MQT

1 stop5h 58mAmerican Airlines

Deal found 7/1

$339

Cheapflights Fare Finder

Use the filters below to find and compare flights from Philadelphia to Marquette that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PhiladelphiaMarquette

PHL - MQT

PHLMQT

Philadelphia

Wed 8/13

2:18 pm-6:43 pm

1 stop4h 25m

Marquette Sawyer Intl

Tue 8/19

7:00 am-11:44 am

1 stop4h 44m

$356

PhiladelphiaMarquette

PHL - MQT

PHLMQT

Philadelphia

Sun 8/31

12:45 pm-6:43 pm

1 stop5h 58m

$339

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

Best time to book a flight from Philadelphia to Marquette

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

Read reviews from past customers who have flown American Airlines from Philadelphia to Marquette. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

American Airlines

7.2

Good

10,000 reviews

Reviews

1 / 20

2.0

Mediocre

Andrew,May 2025

LAX - MIA

2 hour delay. Discovered an engine problem late, we boarded the plane and they asked us to come off. To add insult to injury nothing was given to passengers to make amends. No free drink. No extra food or snacks. No free WiFi. Gimme a break

American Airlines

7.2

Good

10,000 reviews

American Airlines

7.2

Good

10,000 reviews

Reviews

1 / 20

2.0

Mediocre

Andrew,May 2025

LAX - MIA

Related info for your journey

What is the cheapest airline to fly from Philadelphia to Marquette round-trip?
Our cheapest airline available from Philadelphia to Marquette is American Airlines. Our recent data shows that you can find tickets from as low as $458 on this airline. American Airlines is priced at 13% lower than the current average price of a flight leaving 3 months from now.
Can I find deals for flights from Philadelphia to Marquette that include hotel bookings?
Yes. In addition to deals on Philadelphia to Marquette flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Philadelphia to Marquette?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Philadelphia to Marquette.
Can I find deals for business class flights from Philadelphia to Marquette?
Yes. Cheapflights offers flight deals from Philadelphia 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.
What is the cheapest month to book a flight from Philadelphia to Marquette?
Currently, November is the cheapest month in which you can book a flight from Philadelphia to Marquette (average of $460). Flying from Philadelphia to Marquette in March is currently the most expensive (average of $626). 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

Browse thousands of different options on Cheapflights for your next trip

Top 2 airlines flying from Philadelphia to Marquette

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$351	Average$553	FlexibilityNo cancel fee	On-time71%
Delta	Cheapest$391	Average$577	FlexibilityNo cancel fee	On-timeN/A

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$339+ Cheap flights from Philadelphia to Marquette (PHL - 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.

Find cheap flights from Philadelphia to Marquette with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Philadelphia to Marquette

Round-trip from

One-way from

Popular in

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Find flight deals from Philadelphia to Marquette

Cheapest flights from Philadelphia to MarquetteExplore the most affordable flight options available from Philadelphia to Marquette. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

Explore the most affordable flight options available from Philadelphia to Marquette. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Philadelphia to Marquette that are best for you.

Best time to book a flight from Philadelphia to Marquette

Have a flexible travel schedule? Discover the best time to fly to Marquette from Philadelphia with our price prediction graph.

Reviews of airlines servicing Marquette

Read reviews from past customers who have flown American Airlines from Philadelphia to Marquette. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Philadelphia to Marquette. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What is the cheapest airline to fly from Philadelphia to Marquette round-trip?

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

How can I find direct flights from Philadelphia to Marquette?

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

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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Philadelphia to Marquette

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Philadelphia to Marquette

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Cheapest flights from Philadelphia to Marquette
Explore the most affordable flight options available from Philadelphia to Marquette. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.