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$238+ Cheap flights from Moline to Philadelphia (MLI - PHL)

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 10/5. Fares are subject to change and may not be available on all flights or dates of travel.
MLI — PHL
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheap flight deals from Moline to Philadelphia

Discover tips and strategies to find the most affordable flight options for your journey from Moline (MLI) 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 16, 2025.

Round-trip from

$249
(Delta)

One-way from

$238
(Kiwi.com)

Popular in

March

Cheapest in

August

Average price

$471
From Moline Quad-City to Philadelphia
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One-way flight from Moline Quad-City to Philadelphia
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Highest demand for flights based on searches. 3% potential increase in price ($16 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Moline to Philadelphia

Cheapest flights from Moline to Philadelphia
Explore the most affordable flight options available from Moline to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

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.
Wed 11/125:08 pmMLI - PHL
1 stop6h 43mDelta
Sat 11/154:58 pmPHL - MLI
1 stop6h 35mDelta
Deal found 9/15$249
This United Airlines deal was found by Cheapflights users on 9/14. 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.
Thu 11/65:20 pmMLI - PHL
1 stop4h 43mUnited Airlines
Sun 11/96:00 amPHL - MLI
1 stop5h 15mUnited Airlines
Deal found 9/14$252
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.
Tue 9/304:59 pmMLI - PHL
1 stop6h 55mDelta
Sat 10/45:15 pmPHL - MLI
1 stop6h 27mDelta
Deal found 9/15$259
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/273:40 pmMLI - PHL
1 stop4h 48mUnited Airlines
Tue 9/3012:50 pmPHL - MLI
1 stop5h 04mUnited Airlines
Deal found 9/16$284
This United Airlines deal was found by Cheapflights users on 9/14. 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.
Fri 11/75:20 pmMLI - PHL
1 stop4h 43mUnited Airlines
Mon 11/106:00 amPHL - MLI
1 stop5h 15mUnited Airlines
Deal found 9/14$313
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/145:20 pmMLI - PHL
1 stop4h 43mUnited Airlines
Tue 11/1810:05 amPHL - MLI
1 stop6h 15mUnited Airlines
Deal found 9/15$319
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/128:49 amMLI - PHL
2 stops25h 40mMultiple Airlines
Sat 11/156:50 pmPHL - MLI
1 stop23h 32mMultiple Airlines
Deal found 9/15$327
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.
Mon 9/296:38 pmMLI - PHL
1 stop5h 07mAmerican Airlines
Mon 10/66:00 amPHL - MLI
1 stop5h 52mAmerican Airlines
Deal found 9/15$329
This American Airlines deal was found by Cheapflights users on 9/14. 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 11/279:45 amMLI - PHL
2 stops22h 54mAmerican Airlines
Tue 12/25:30 amPHL - MLI
1 stop4h 45mAmerican Airlines
Deal found 9/14$332
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 9/186:00 amMLI - PHL
1 stop4h 36mAmerican Airlines
Sun 9/2110:25 amPHL - MLI
1 stop6h 22mAmerican Airlines
Deal found 9/15$339
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/265:20 pmMLI - PHL
1 stop5h 55mUnited Airlines
Fri 10/316:00 amPHL - MLI
1 stop6h 50mUnited Airlines
Deal found 9/15$344
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.
Mon 10/135:00 pmMLI - PHL
1 stop6h 52mDelta
Wed 10/155:02 pmPHL - MLI
1 stop6h 18mDelta
Deal found 9/15$364

Cheapflights Fare Finder

 
Customize your flight search to find flights from Moline 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 2,558,603 searches. Data last updated September 16, 2025.
Use the filters below to find and compare flights from Moline to Philadelphia that are best for you.

Fly from

Moline

Fly to

Philadelphia

Route

Depart

Return

Price

MolinePhiladelphia

MLI - PHL

MLIPHL

Moline Quad-City

Wed 11/12

5:08 pm-12:51 am

1 stop6h 43m

Philadelphia

Sat 11/15

4:58 pm-10:33 pm

1 stop6h 35m

$249

MolinePhiladelphia

MLI - PHL

MLIPHL

Moline Quad-City

Thu 11/6

5:20 pm-11:03 pm

1 stop4h 43m

Philadelphia

Sun 11/9

6:00 am-10:15 am

1 stop5h 15m

$252

MolinePhiladelphia

MLI - PHL

MLIPHL

Moline Quad-City

Tue 9/30

4:59 pm-12:54 am

1 stop6h 55m

Philadelphia

Sat 10/4

5:15 pm-10:42 pm

1 stop6h 27m

$259

MolinePhiladelphia

MLI - PHL

MLIPHL

Moline Quad-City

Sat 9/27

3:40 pm-9:28 pm

1 stop4h 48m

Philadelphia

Tue 9/30

12:50 pm-4:54 pm

1 stop5h 04m

$284

MolinePhiladelphia

MLI - PHL

MLIPHL

Moline Quad-City

Fri 11/7

5:20 pm-11:03 pm

1 stop4h 43m

Philadelphia

Mon 11/10

6:00 am-10:15 am

1 stop5h 15m

$313

MolinePhiladelphia

MLI - PHL

MLIPHL

Moline Quad-City

Fri 11/14

5:20 pm-11:03 pm

1 stop4h 43m

Philadelphia

Tue 11/18

10:05 am-3:20 pm

1 stop6h 15m

$319

MolinePhiladelphia

MLI - PHL

MLIPHL

Moline Quad-City

Wed 11/12

8:49 am-11:29 am

2 stops25h 40m

Philadelphia

Sat 11/15

6:50 pm-5:22 pm

1 stop23h 32m

$327

MolinePhiladelphia

MLI - PHL

MLIPHL

Moline Quad-City

Mon 9/29

6:38 pm-12:45 am

1 stop5h 07m

Philadelphia

Mon 10/6

6:00 am-10:52 am

1 stop5h 52m

$329

MolinePhiladelphia

MLI - PHL

MLIPHL

Moline Quad-City

Thu 11/27

9:45 am-9:39 am

2 stops22h 54m

Philadelphia

Tue 12/2

5:30 am-9:15 am

1 stop4h 45m

$332

MolinePhiladelphia

MLI - PHL

MLIPHL

Moline Quad-City

Sun 10/26

5:20 pm-12:15 am

1 stop5h 55m

Philadelphia

Fri 10/31

6:00 am-11:50 am

1 stop6h 50m

$344

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 15 results
1
2

Best time to book a flight from Moline to Philadelphia

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

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

Currently, August is the cheapest month in which you can book a flight from Moline to Philadelphia (average of $236). Flying from Moline to Philadelphia in March is currently the most expensive (average of $295). 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 Philadelphia

Get insights into the airlines that provide service to Philadelphia. 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 Philadelphia. Reviews last updated September 16, 2025.
Get a feel of what it's like to fly with United Airlines and American Airlines from Moline to Philadelphia by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,924 reviews

Overall

7.4

Crew

8.1

Boarding

7.7

Comfort

7.3

Food

6.6

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
United Airlines
7.4
Good
8,924 reviews
United Airlines
7.4
Good
8,924 reviews

Overall

7.4

Crew

8.1

Boarding

7.7

Comfort

7.3

Food

6.6

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,924 reviews

Overall

7.4

Crew

8.1

Boarding

7.7

Comfort

7.3

Food

6.6

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

Related info for your journey

Find useful and relevant information for your journey from Moline to Philadelphia. 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 Moline to Philadelphia?

    Delta and United Airlines can get you from Moline to Philadelphia in just under 4h 43m. Your travel time can differ by up to 2h. The distance between Moline and Philadelphia is about 806 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Moline to Philadelphia round-trip?

    According to our current data, United Airlines ($223), and American Airlines ($248) offers the cheapest pricing from Moline to Philadelphia. Users have found that United Airlines is 45% cheaper than the other options available to this destination.

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

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

  • How can I find direct flights from Moline to Philadelphia?

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

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

    Yes. Cheapflights offers flight deals from Moline to Philadelphia 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 Moline to Philadelphia?

    Currently, August is the cheapest month in which you can book a flight from Moline to Philadelphia (average of $236). Flying from Moline to Philadelphia in March is currently the most expensive (average of $295). 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 Philadelphia?

Book flights to Philadelphia if you plan to visit one of these locations
Vineland
Wildwood
King of Prussia
Pottstown
Reading
Dewey Beach
Ephrata
Camden
Ocean City
Cherry Hill
Dover
Elkton
Essington
Willow Grove
Newark
Millville
Chester
Exton
Havre de Grace
Plymouth Meeting

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Moline to Philadelphia

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

Discover the top 2 airlines that operate flights from Moline to Philadelphia. 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 September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$223Average$394FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$248Average$398FlexibilityNo cancel feeOn-time71%

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