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$228+ Cheap flights from Moline (MLI) to Maryland

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 10/4. Fares are subject to change and may not be available on all flights or dates of travel.
MLI — BWI
Jul 18 — Jul 251
Sat 7/18
Sat 7/25
1 adult, Economy
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Cheap flight deals from Moline to Maryland

Cheapest flights from Moline to Maryland
Explore the most affordable flight options available from Moline to Maryland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 18, 2026.

This United Airlines deal was found by Cheapflights users on 6/16. 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.
Tue 7/286:30 pm
MLI
-
IAD
1 stop5h 15m
United Airlines
Tue 8/410:31 am
IAD
-
MLI
1 stop4h 25m
United Airlines
Deal found 6/16$261
This Delta deal was found by Cheapflights users on 6/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/295:56 am
MLI
-
DCA
1 stop5h 46m
Delta
Tue 8/46:30 pm
DCA
-
MLI
1 stop4h 49m
Delta
Deal found 6/16$261
This Delta deal was found by Cheapflights users on 6/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/145:05 pm
MLI
-
PHL
1 stop6h 54m
Delta
Tue 7/214:08 pm
PHL
-
MLI
1 stop7h 23m
Delta
Deal found 6/14$261
This American Airlines deal was found by Cheapflights users on 6/16. 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.
Tue 7/284:20 pm
MLI
-
IAD
1 stop6h 50m
American Airlines
Tue 8/41:08 pm
IAD
-
MLI
2 stops12h 33m
American Airlines
Deal found 6/16$266
This American Airlines deal was found by Cheapflights users on 6/16. 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.
Tue 7/2811:53 am
MLI
-
DCA
1 stop5h 06m
American Airlines
Tue 8/45:00 am
DCA
-
MLI
2 stops7h 23m
American Airlines
Deal found 6/16$266
This American Airlines deal was found by Cheapflights users on 6/14. 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.
Tue 7/146:08 am
MLI
-
PHL
2 stops7h 30m
American Airlines
Tue 7/215:15 am
PHL
-
MLI
1 stop7h 08m
American Airlines
Deal found 6/14$266
This Delta deal was found by Cheapflights users on 6/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/311:08 am
MLI
-
IAD
1 stop7h 27m
Delta
Wed 7/86:00 am
IAD
-
MLI
1 stop5h 12m
Delta
Deal found 6/17$285
This United Airlines deal was found by Cheapflights users on 6/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/282:31 pm
MLI
-
DCA
1 stop4h 38m
United Airlines
Mon 8/37:10 pm
DCA
-
MLI
1 stop5h 06m
United Airlines
Deal found 6/17$285
This Delta deal was found by Cheapflights users on 6/18. 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.
Fri 7/35:17 pm
MLI
-
PHL
1 stop6h 42m
Delta
Wed 7/86:25 am
PHL
-
MLI
1 stop4h 47m
Delta
Deal found 6/18$285
This American Airlines deal was found by Cheapflights users on 6/17. 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.
Wed 7/2211:53 am
MLI
-
BWI
1 stop6h 50m
American Airlines
Sat 7/257:59 pm
BWI
-
MLI
1 stop5h 42m
American Airlines
Deal found 6/17$285
This American Airlines deal was found by Cheapflights users on 6/16. 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.
Fri 7/34:20 pm
MLI
-
IAD
1 stop6h 50m
American Airlines
Sat 7/115:03 am
IAD
-
MLI
2 stops6h 55m
American Airlines
Deal found 6/16$290
This Delta deal was found by Cheapflights users on 6/15. 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.
Fri 7/311:08 am
MLI
-
BWI
1 stop6h 24m
Delta
Tue 7/76:20 pm
BWI
-
MLI
1 stop5h 11m
Delta
Deal found 6/15$297

Find flight deals from Moline to Maryland

Keep the following information in mind while searching for Moline to Maryland flight deals. Data was last updated June 18, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$261
(Delta)

One-way from

$252
(American Airlines)

Popular in

March

Cheapest in

September

Average price

$393
Provider with most accurate pricing for Moline Quad-City-Washington, D.C. (WAS) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Moline Quad-City-Washington, D.C. (WAS) flights.
Search Deals
From Moline Quad-City to Maryland
Search Deals
One-way flight from Moline Quad-City to Maryland
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($66 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 10% potential price decrease ($35 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Moline to Maryland 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 18, 2026.
Use the filters below to find and compare flights from Moline to Maryland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MolineWashington, D.C.

MLI - IAD

MLIIAD

Moline Quad-City

Tue 7/28

5:05 pm-12:41 am

1 stop6h 36m

Washington, D.C. Dulles Intl

Tue 8/4

6:00 am-10:25 am

1 stop5h 25m

$261
Quickest round-trip

MolineWashington, D.C.

MLI - IAD

MLIIAD

Moline Quad-City

Wed 7/22

6:30 pm-12:45 am

1 stop5h 15m

Washington, D.C. Dulles Intl

Sat 7/25

3:39 pm-6:56 pm

1 stop4h 17m

$261

MolineWashington, D.C.

MLI - DCA

MLIDCA

Moline Quad-City

Wed 7/22

11:53 am-6:00 pm

1 stop5h 07m

Washington, D.C. Reagan-National

Sat 7/25

8:06 pm-12:41 am

1 stop5h 35m

$261

MolineWashington, D.C.

MLI - DCA

MLIDCA

Moline Quad-City

Tue 7/28

5:05 pm-10:48 pm

1 stop4h 43m

Washington, D.C. Reagan-National

Wed 8/5

6:00 am-10:25 am

1 stop5h 25m

$261

MolineWashington, D.C.

MLI - DCA

MLIDCA

Moline Quad-City

Wed 7/29

5:05 pm-10:48 pm

1 stop4h 43m

Washington, D.C. Reagan-National

Tue 8/4

10:10 am-4:25 pm

1 stop7h 15m

$261

MolinePhiladelphia

MLI - PHL

MLIPHL

Moline Quad-City

Sat 9/12

6:00 am-2:45 pm

1 stop7h 45m

Philadelphia

Sat 9/19

6:00 am-10:23 am

1 stop5h 23m

$261

MolinePhiladelphia

MLI - PHL

MLIPHL

Moline Quad-City

Tue 7/14

5:05 pm-12:59 am

1 stop6h 54m

Philadelphia

Tue 7/21

4:08 pm-10:31 pm

1 stop7h 23m

$261

MolineWashington, D.C.

MLI - DCA

MLIDCA

Moline Quad-City

Tue 7/28

2:31 pm-8:09 pm

1 stop4h 38m

Washington, D.C. Reagan-National

Mon 8/3

7:10 pm-11:16 pm

1 stop5h 06m

$285

MolineBaltimore

MLI - BWI

MLIBWI

Moline Quad-City

Wed 7/22

6:50 pm-12:33 am

1 stop4h 43m

Baltimore/Washington

Sat 7/25

7:59 pm-12:41 am

1 stop5h 42m

$285

MolineWashington, D.C.

MLI - IAD

MLIIAD

Moline Quad-City

Mon 7/27

5:56 am-2:01 pm

1 stop7h 05m

Washington, D.C. Dulles Intl

Tue 8/4

6:00 am-10:25 am

1 stop5h 25m

$285

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/17

Showing 1-10 of 60 resultsSorted by cheapest first
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6

Best time to book a flight from Moline to Maryland

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

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

Currently, September is the cheapest month in which you can book a flight from Moline to Maryland (average of $228). Flying from Moline to Maryland in June is currently the most expensive (average of $323). 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.

How much does it cost to fly round-trip from Moline to Maryland?

Reviews of airlines servicing Maryland

Get insights into the airlines that provide service to Maryland. 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 Maryland. Reviews last updated June 18, 2026.
See what other customers who have flown with Delta,United Airlines, andAmerican Airlines from Moline to Maryland have to say. 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.
Delta
7.8
Good
8,410 reviews

Food

7.2

Crew

8.5

Entertainment

7.8

Boarding

8.1

Overall

7.8

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Delta
7.8
Good
8,410 reviews
Delta
7.8
Good
8,410 reviews

Food

7.2

Crew

8.5

Entertainment

7.8

Boarding

8.1

Overall

7.8

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
United Airlines
7.4
Good
9,859 reviews
Delta
7.8
Good
8,410 reviews

Food

7.2

Crew

8.5

Entertainment

7.8

Boarding

8.1

Overall

7.8

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
American Airlines
7.1
Good
11,685 reviews
Delta
7.8
Good
8,410 reviews

Food

7.2

Crew

8.5

Entertainment

7.8

Boarding

8.1

Overall

7.8

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

Related info for your journey

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

    For a flight from Moline to Maryland, you will be flying from Quad-City. Moline Quad-City (MLI) is just 4.0 mi from the center of the city.

  • How long is the flight from Moline to Maryland?

    Airlines like United Airlines, Delta, and American Airlines fly from Moline to Maryland in about 4h 43m. The time it takes to get you to your destination can typically vary by up to 2h 07m. Airlines will cover a distance of 732 mi. This flight may include one or multiple stops.

  • What are the most popular routes from Moline to Maryland?

    While some choose either Moline Quad-City - Washington, D.C. Reagan-National or Moline Quad-City - Philadelphia, Moline Quad-City - Washington, D.C. Dulles Intl is the most popular route from Moline to Maryland.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Moline to Maryland (average of $228). Flying from Moline to Maryland in June is currently the most expensive (average of $323). 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

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Alternative routes for Moline to Maryland

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Moline to Maryland

Discover the top 3 airlines that operate flights from Moline to Maryland. 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 June 18, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$251Average$323FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$259Average$408FlexibilityNo cancel feeOn-time69%
DeltaCheapest$293Average$373FlexibilityNo cancel feeOn-timeN/A

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