HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Delaware

$126+ Cheap flights from Moline (MLI) to Delaware

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 8/20. Fares are subject to change and may not be available on all flights or dates of travel.
MLI — ILG
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Moline to Delaware 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 Moline to Delaware

Keep the following information in mind while searching for Moline to Delaware flight deals. Data was last updated June 12, 2025.

Round-trip from

$249
(Delta)

One-way from

$126
(Delta)

Popular in

October

Cheapest in

August

Average price

$501
From Moline Quad-City to Delaware
Search Deals
One-way flight from Moline Quad-City to Delaware
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($104 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($24 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2025
Search Deals

Find flight deals from Moline to Delaware

Cheapest flights from Moline to Delaware
Explore the most affordable flight options available from Moline to Delaware. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Delta deal was found by Cheapflights users on 6/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/65:26 pmMLI - PHL
1 stop6h 33mDelta
Wed 8/1310:30 amPHL - MLI
1 stop6h 49mDelta
Deal found 6/11$249
This United Airlines deal was found by Cheapflights users on 6/11. 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.
Fri 8/85:20 pmMLI - PHL
1 stop6h 10mUnited Airlines
Tue 8/126:30 amPHL - MLI
1 stop4h 52mUnited Airlines
Deal found 6/11$319
This American Airlines deal was found by Cheapflights users on 6/10. 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 6/256:31 pmMLI - PHL
1 stop5h 14mAmerican Airlines
Sun 6/297:30 amPHL - MLI
1 stop4h 24mAmerican Airlines
Deal found 6/10$539
This Mytrip deal was found by Cheapflights users on 6/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/258:39 amMLI - PHL
3 stops36h 54mMultiple Airlines
Sun 6/296:15 amPHL - MLI
3 stops36h 28mMultiple Airlines
Deal found 6/10$697

Cheapflights Fare Finder

Customize your flight search to find flights from Moline to Delaware 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 June 12, 2025.
Use the filters below to find and compare flights from Moline to Delaware that are best for you.

Fly from

Moline

Fly to

Delaware

Route

Depart

Return

Price

MolinePhiladelphia

MLI - PHL

MLIPHL

Moline Quad-City

Wed 8/6

5:26 pm-12:59 am

1 stop6h 33m

Philadelphia

Wed 8/13

10:30 am-4:19 pm

1 stop6h 49m

$249

MolinePhiladelphia

MLI - PHL

MLIPHL

Moline Quad-City

Fri 8/8

5:20 pm-12:30 am

1 stop6h 10m

Philadelphia

Tue 8/12

6:30 am-10:22 am

1 stop4h 52m

$319

MolinePhiladelphia

MLI - PHL

MLIPHL

Moline Quad-City

Wed 6/25

6:31 pm-12:45 am

1 stop5h 14m

Philadelphia

Sun 6/29

7:30 am-10:54 am

1 stop4h 24m

$539

MolinePhiladelphia

MLI - PHL

MLIPHL

Moline Quad-City

Wed 6/25

8:39 am-10:33 pm

3 stops36h 54m

Philadelphia

Sun 6/29

6:15 am-5:43 pm

3 stops36h 28m

$697

MolinePhiladelphia

MLI - PHL

MLIPHL

Moline Quad-City

Wed 8/20

4:59 pm-12:56 am

1 stop6h 57m

$126

MolinePhiladelphia

MLI - PHL

MLIPHL

Moline Quad-City

Sun 8/24

8:47 pm-11:59 pm

1 stop26h 12m

$150

MolinePhiladelphia

MLI - PHL

MLIPHL

Moline Quad-City

Mon 7/28

4:22 pm-12:25 am

1 stop7h 03m

$239

MolinePhiladelphia

MLI - PHL

MLIPHL

Moline Quad-City

Sun 8/24

8:20 am-2:17 pm

1 stop4h 57m

$274

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Best time to book a flight from Moline to Delaware

Have a flexible travel schedule? Discover the best time to fly to Delaware 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 Delaware

Rainfall in Delaware by month

Plan your trip to Delaware by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Delaware ranges from 2.9 - 4.3 inches per month. July is typically the wettest month, when rainfall can reach 4.3 in. February is typically the driest time to visit Delaware when rainfall is around 2.9 in.

Temperature in Delaware by month

Plan your trip to Delaware by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Delaware, 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 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

Reviews of airlines servicing Delaware

Get insights into the airlines that provide service to Delaware. 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 Delaware. Reviews last updated June 12, 2025.
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,950 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

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

  • What airport do you fly from for flights from Moline to Delaware?

    Moline Quad-City (MLI) is the airport you will fly out of if you book a flight from Moline to Delaware. It is only a 4.0 mi journey to Quad-City (MLI) from Moline’s city center.

  • What are the cheapest airlines to fly from Moline to Delaware one-way?

    One-way options have recently been found by users for as low as $126 on Delta. Other airlines that offer cheap prices include American Airlines from $239 and United Airlines from $274 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Moline to Delaware by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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 for Moline to Delaware

See prices for flight routes from nearby airports that may be better suited for you.
O'Hare Intl to John F Kennedy Intl flights
O'Hare Intl to Seattle flights
O'Hare Intl to Las Vegas flights
O'Hare Intl to LaGuardia flights
O'Hare Intl to Los Angeles flights
O'Hare Intl to Dallas/Fort Worth flights
O'Hare Intl to Boston flights
O'Hare Intl to Newark flights
O'Hare Intl to Fort Lauderdale flights
O'Hare Intl to Denver flights
O'Hare Intl to Orlando flights
O'Hare Intl to Miami flights
O'Hare Intl to San Francisco flights
O'Hare Intl to Sky Harbor Intl flights
Midway to Newark flights
Midway to John F Kennedy Intl flights
O'Hare Intl to San Diego flights
O'Hare Intl to Philadelphia flights
O'Hare Intl to Santa Ana flights
O'Hare Intl to Tampa flights
O'Hare Intl to Ontario flights
O'Hare Intl to Honolulu flights
O'Hare Intl to Portland flights
O'Hare Intl to Dulles Intl flights
O'Hare Intl to Reagan-National flights
O'Hare Intl to Hobby flights
Midway to Las Vegas flights
Midway to LaGuardia flights
O'Hare Intl to George Bush Intcntl flights
Midway to Dallas/Fort Worth flights
O'Hare Intl to Atlanta flights
O'Hare Intl to Salt Lake City flights
St. Louis to Seattle flights
O'Hare Intl to Baltimore flights
O'Hare Intl to Burbank flights
St. Louis to LaGuardia flights
O'Hare Intl to Charlotte flights
Midway to Atlanta flights
O'Hare Intl to Nashville flights
O'Hare Intl to New Orleans flights
O'Hare Intl to Fort Myers flights
St. Louis to Las Vegas flights
St. Louis to Newark flights
O'Hare Intl to Austin flights
O'Hare Intl to Minneapolis flights
Midway to Dulles Intl flights
St. Louis to Denver flights
O'Hare Intl to Savannah flights
Midway to Orlando flights
Midway to Los Angeles flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.