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$249+ Cheap flights from Moline to Philadelphia (MLI - 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 9/25. Fares are subject to change and may not be available on all flights or dates of travel.
MLI — PHL
ago. 18 — ago. 251
lun. 8/18
lun. 8/25
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 agosto 13, 2025.

Round-trip from

$249
(United Airlines)

Popular in

October

Cheapest in

August

Average price

$253
From Moline Quad-City to Philadelphia
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($73 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 August 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 agosto 13, 2025.

This United Airlines deal was found by Cheapflights users on 8/12. 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.
jue. 9/256:45 pmMLI - PHL
1 stop5h 00mUnited Airlines
lun. 9/295:06 pmPHL - MLI
1 stop4h 59mUnited Airlines
Deal found 8/12$249
This United Airlines deal was found by Cheapflights users on 8/12. 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.
mié. 9/245:31 pmMLI - PHL
1 stop5h 49mUnited Airlines
dom. 9/286:30 amPHL - MLI
1 stop4h 45mUnited Airlines
Deal found 8/12$315
This United Airlines deal was found by Cheapflights users on 8/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/235:33 pmMLI - PHL
1 stop6h 12mUnited Airlines
dom. 12/286:35 amPHL - MLI
1 stop6h 38mUnited Airlines
Deal found 8/13$319
This American Airlines deal was found by Cheapflights users on 8/11. 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.
jue. 9/185:19 pmMLI - PHL
1 stop6h 31mAmerican Airlines
dom. 9/215:19 pmPHL - MLI
1 stop5h 52mAmerican Airlines
Deal found 8/11$324
This United Airlines deal was found by Cheapflights users on 8/11. 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.
mar. 8/266:30 amMLI - PHL
1 stop4h 31mUnited Airlines
sáb. 8/301:03 pmPHL - MLI
1 stop4h 51mUnited Airlines
Deal found 8/11$329
This American Airlines deal was found by Cheapflights users on 8/12. 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.
jue. 10/166:32 pmMLI - PHL
1 stop4h 44mAmerican Airlines
dom. 10/196:35 pmPHL - MLI
1 stop6h 15mAmerican Airlines
Deal found 8/12$334
This United Airlines deal was found by Cheapflights users on 8/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 8/153:45 pmMLI - PHL
1 stop4h 50mUnited Airlines
lun. 8/185:16 pmPHL - MLI
1 stop5h 21mUnited Airlines
Deal found 8/13$339
This American Airlines deal was found by Cheapflights users on 8/11. 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.
mar. 9/235:40 pmMLI - PHL
1 stop6h 45mAmerican Airlines
jue. 9/2511:40 amPHL - MLI
1 stop5h 07mAmerican Airlines
Deal found 8/11$364
This United Airlines deal was found by Cheapflights users on 8/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/195:33 pmMLI - PHL
1 stop6h 12mUnited Airlines
dom. 12/216:35 amPHL - MLI
1 stop6h 38mUnited Airlines
Deal found 8/13$369
This United Airlines deal was found by Cheapflights users on 8/12. 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.
mié. 10/295:20 pmMLI - PHL
1 stop5h 55mUnited Airlines
dom. 11/25:00 amPHL - MLI
1 stop6h 50mUnited Airlines
Deal found 8/12$473

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 agosto 13, 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

jue. 9/25

6:45 pm-12:45 am

1 stop5h 00m

Philadelphia

lun. 9/29

5:06 pm-9:05 pm

1 stop4h 59m

$249

MolinePhiladelphia

MLI - PHL

MLIPHL

Moline Quad-City

vie. 9/26

6:45 pm-12:45 am

1 stop5h 00m

Philadelphia

lun. 9/29

5:06 pm-9:05 pm

1 stop4h 59m

$249

MolinePhiladelphia

MLI - PHL

MLIPHL

Moline Quad-City

mié. 9/24

5:31 pm-12:20 am

1 stop5h 49m

Philadelphia

dom. 9/28

6:30 am-10:15 am

1 stop4h 45m

$315

MolinePhiladelphia

MLI - PHL

MLIPHL

Moline Quad-City

mar. 12/23

5:33 pm-12:45 am

1 stop6h 12m

Philadelphia

dom. 12/28

6:35 am-12:13 pm

1 stop6h 38m

$319

MolinePhiladelphia

MLI - PHL

MLIPHL

Moline Quad-City

jue. 9/18

5:19 pm-12:50 am

1 stop6h 31m

Philadelphia

dom. 9/21

5:19 pm-10:11 pm

1 stop5h 52m

$324

MolinePhiladelphia

MLI - PHL

MLIPHL

Moline Quad-City

jue. 8/28

7:04 am-2:46 pm

1 stop6h 42m

Philadelphia

lun. 9/1

5:00 am-10:12 am

1 stop6h 12m

$329

MolinePhiladelphia

MLI - PHL

MLIPHL

Moline Quad-City

mar. 8/26

6:30 am-12:01 pm

1 stop4h 31m

Philadelphia

sáb. 8/30

1:03 pm-4:54 pm

1 stop4h 51m

$329

MolinePhiladelphia

MLI - PHL

MLIPHL

Moline Quad-City

mié. 8/27

3:40 pm-9:31 pm

1 stop4h 51m

Philadelphia

dom. 8/31

6:30 am-10:10 am

1 stop4h 40m

$329

MolinePhiladelphia

MLI - PHL

MLIPHL

Moline Quad-City

jue. 10/16

6:32 pm-12:16 am

1 stop4h 44m

Philadelphia

dom. 10/19

6:35 pm-11:50 pm

1 stop6h 15m

$334

MolinePhiladelphia

MLI - PHL

MLIPHL

Moline Quad-City

mar. 9/23

11:20 am-5:57 pm

1 stop5h 37m

Philadelphia

jue. 9/25

10:24 am-3:47 pm

1 stop6h 23m

$364

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/11

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 agosto 13, 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
8,920 reviews

Crew

8.1

Entertainment

7.1

Comfort

7.3

Food

6.6

Boarding

7.7

Overall

7.4

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
8,920 reviews
United Airlines
7.4
Good
8,920 reviews

Crew

8.1

Entertainment

7.1

Comfort

7.3

Food

6.6

Boarding

7.7

Overall

7.4

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
8,920 reviews

Crew

8.1

Entertainment

7.1

Comfort

7.3

Food

6.6

Boarding

7.7

Overall

7.4

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.

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

    According to our current data, United Airlines ($249), offers the cheapest pricing from Moline to Philadelphia. Users have found that United Airlines is 41% 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
Cherry Hill
Ocean City
Reading
Millville
Ephrata
Camden
Dewey Beach
Dover
Elkton
Essington
Willow Grove
Newark
Chester
Exton
Glen Mills
Springfield

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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 agosto 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$223Average$398FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$248Average$401FlexibilityNo cancel feeOn-time71%

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