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$127+ 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 5/15. Fares are subject to change and may not be available on all flights or dates of travel.
MLI — BWI
Jun 4 — Jun 111
Thu 6/4
Thu 6/11
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 May 5, 2026.

This Delta deal was found by Cheapflights users on 4/30. 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 9/2311:00 am
MLI
-
IAD
1 stop6h 33m
Delta
Sat 9/264:00 pm
IAD
-
MLI
1 stop7h 30m
Delta
Deal found 4/30$261
This Delta deal was found by Cheapflights users on 5/4. 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 9/235:00 pm
MLI
-
DCA
1 stop5h 24m
Delta
Sat 9/266:00 am
DCA
-
MLI
1 stop5h 26m
Delta
Deal found 5/4$261
This Delta deal was found by Cheapflights users on 5/1. 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
-
PHL
1 stop5h 14m
Delta
Wed 7/84:08 pm
PHL
-
MLI
1 stop7h 23m
Delta
Deal found 5/1$261
This Delta deal was found by Cheapflights users on 4/30. 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.
Thu 6/255:17 pm
MLI
-
IAD
1 stop6h 27m
Delta
Tue 7/76:00 am
IAD
-
MLI
1 stop5h 22m
Delta
Deal found 4/30$276
This Delta deal was found by Cheapflights users on 5/3. 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.
Sat 6/135:17 pm
MLI
-
DCA
1 stop5h 27m
Delta
Fri 6/196:25 pm
DCA
-
MLI
1 stop5h 09m
Delta
Deal found 5/3$276
This Delta deal was found by Cheapflights users on 5/4. 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 5/275:17 pm
MLI
-
IAD
1 stop6h 34m
Delta
Mon 6/112:40 pm
IAD
-
MLI
1 stop4h 57m
Delta
Deal found 5/4$285
This United Airlines deal was found by Cheapflights users on 5/2. 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 5/293:47 pm
MLI
-
DCA
1 stop6h 08m
United Airlines
Sun 5/316:30 am
DCA
-
MLI
1 stop4h 29m
United Airlines
Deal found 5/2$285
This Delta deal was found by Cheapflights users on 4/30. 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 9/235:00 pm
MLI
-
BWI
1 stop6h 16m
Delta
Sat 9/266:10 pm
BWI
-
MLI
1 stop5h 20m
Delta
Deal found 4/30$285
This Delta deal was found by Cheapflights users on 5/2. 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 7/155:00 pm
MLI
-
PHL
1 stop4h 55m
Delta
Mon 7/275:09 pm
PHL
-
MLI
1 stop6h 22m
Delta
Deal found 5/2$285
This Delta deal was found by Cheapflights users on 5/4. 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.
Thu 6/255:17 pm
MLI
-
DCA
1 stop5h 27m
Delta
Mon 6/296:25 pm
DCA
-
MLI
1 stop5h 09m
Delta
Deal found 5/4$291
This Delta deal was found by Cheapflights users on 5/3. 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.
Sat 6/135:17 pm
MLI
-
BWI
1 stop6h 23m
Delta
Fri 6/195:07 pm
BWI
-
MLI
1 stop6h 27m
Delta
Deal found 5/3$297
This Delta deal was found by Cheapflights users on 5/4. 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 6/15:56 am
MLI
-
IAD
1 stop7h 14m
Delta
Mon 6/86:00 am
IAD
-
MLI
1 stop5h 16m
Delta
Deal found 5/4$300

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 May 5, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$261
(Delta)

One-way from

$127
(Kiwi.com)

Popular in

March

Cheapest in

September

Average price

$290
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 ($67 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($26 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 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 May 5, 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 - DCA

MLIDCA

Moline Quad-City

Sat 7/11

5:07 pm-11:52 pm

1 stop5h 45m

Washington, D.C. Reagan-National

Wed 7/15

6:00 am-10:22 am

1 stop5h 22m

$261

MolinePhiladelphia

MLI - PHL

MLIPHL

Moline Quad-City

Fri 7/3

5:17 pm-12:59 am

1 stop6h 42m

Philadelphia

Wed 7/8

4:08 pm-10:31 pm

1 stop7h 23m

$261

MolineWashington, D.C.

MLI - IAD

MLIIAD

Moline Quad-City

Sat 6/13

5:17 pm-12:44 am

1 stop6h 27m

Washington, D.C. Dulles Intl

Mon 6/15

6:00 am-10:16 am

1 stop5h 16m

$276

MolineWashington, D.C.

MLI - IAD

MLIIAD

Moline Quad-City

Thu 6/25

5:17 pm-12:44 am

1 stop6h 27m

Washington, D.C. Dulles Intl

Tue 6/30

6:00 am-10:16 am

1 stop5h 16m

$276

MolineWashington, D.C.

MLI - IAD

MLIIAD

Moline Quad-City

Thu 6/25

5:17 pm-12:44 am

1 stop6h 27m

Washington, D.C. Dulles Intl

Tue 7/7

6:00 am-10:22 am

1 stop5h 22m

$276

MolineWashington, D.C.

MLI - IAD

MLIIAD

Moline Quad-City

Fri 5/29

5:39 pm-12:59 am

1 stop6h 20m

Washington, D.C. Dulles Intl

Sun 5/31

6:10 am-9:59 am

1 stop4h 49m

$285

MolinePhiladelphia

MLI - PHL

MLIPHL

Moline Quad-City

Thu 7/16

6:30 pm-12:57 am

1 stop5h 27m

Philadelphia

Sat 7/25

6:00 am-10:04 am

1 stop5h 04m

$285

MolinePhiladelphia

MLI - PHL

MLIPHL

Moline Quad-City

Wed 7/15

6:30 pm-12:57 am

1 stop5h 27m

Philadelphia

Fri 7/24

5:00 pm-11:14 pm

1 stop7h 14m

$285

MolineWashington, D.C.

MLI - IAD

MLIIAD

Moline Quad-City

Wed 5/27

5:17 pm-12:51 am

1 stop6h 34m

Washington, D.C. Dulles Intl

Mon 6/1

12:40 pm-4:37 pm

1 stop4h 57m

$285

MolineWashington, D.C.

MLI - IAD

MLIIAD

Moline Quad-City

Sat 5/30

5:17 pm-12:51 am

1 stop6h 34m

Washington, D.C. Dulles Intl

Tue 6/2

10:11 am-4:37 pm

1 stop7h 26m

$285

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/4

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 August is currently the most expensive (average of $313). 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 May 5, 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
7.9
Good
8,459 reviews

Boarding

8.1

Comfort

7.9

Crew

8.5

Entertainment

7.8

Food

7.2

Overall

7.9

Reviews

1 / 20
4.0
Okay

Joel,May 2026

ATL - JAX

The flight was delivered 50 minutes and taxing took what felt like 20 minutes to takeoff.
Delta
7.9
Good
8,459 reviews
Delta
7.9
Good
8,459 reviews

Boarding

8.1

Comfort

7.9

Crew

8.5

Entertainment

7.8

Food

7.2

Overall

7.9

Reviews

1 / 20
4.0
Okay

Joel,May 2026

ATL - JAX

The flight was delivered 50 minutes and taxing took what felt like 20 minutes to takeoff.
United Airlines
7.4
Good
9,683 reviews
Delta
7.9
Good
8,459 reviews

Boarding

8.1

Comfort

7.9

Crew

8.5

Entertainment

7.8

Food

7.2

Overall

7.9

Reviews

1 / 20
4.0
Okay

Joel,May 2026

ATL - JAX

The flight was delivered 50 minutes and taxing took what felt like 20 minutes to takeoff.
American Airlines
7.1
Good
11,668 reviews
Delta
7.9
Good
8,459 reviews

Boarding

8.1

Comfort

7.9

Crew

8.5

Entertainment

7.8

Food

7.2

Overall

7.9

Reviews

1 / 20
4.0
Okay

Joel,May 2026

ATL - JAX

The flight was delivered 50 minutes and taxing took what felt like 20 minutes to takeoff.

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 Delta, United Airlines, and American Airlines fly from Moline to Maryland in about 4h 59m. The time it takes to get you to your destination can typically vary by up to 28m. 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 - Baltimore/Washington, 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 August is currently the most expensive (average of $313). 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 May 5, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$248Average$374FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$250Average$344FlexibilityNo cancel feeOn-time71%
DeltaCheapest$253Average$373FlexibilityNo cancel feeOn-timeN/A

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