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Reagan-National

$261+ Cheap flights from Moline (MLI) to Reagan-National (DCA)

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 8/1. Fares are subject to change and may not be available on all flights or dates of travel.
MLI — DCA
Jul 8 — Jul 151
Wed 7/8
Wed 7/15
1 adult, Economy
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Cheap flight deals from Moline to Reagan-National

Cheapest flights from Moline to Reagan-National
Explore the most affordable flight options available from Moline to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 8, 2026.

This Delta deal was found by Cheapflights users on 6/7. 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 8/111:08 am
MLI
-
DCA
1 stop5h 22m
Delta
Sat 8/296:30 pm
DCA
-
MLI
1 stop4h 49m
Delta
Deal found 6/7$261
This United Airlines deal was found by Cheapflights users on 6/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/256:30 am
MLI
-
DCA
1 stop5h 39m
United Airlines
Mon 8/32:00 pm
DCA
-
MLI
1 stop5h 56m
United Airlines
Deal found 6/3$285
This American Airlines deal was found by Cheapflights users on 6/7. 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
-
DCA
1 stop6h 41m
American Airlines
Mon 7/65:50 pm
DCA
-
MLI
1 stop5h 10m
American Airlines
Deal found 6/7$290
This United Airlines deal was found by Cheapflights users on 6/5. 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.
Wed 6/241:15 pm
MLI
-
DCA
1 stop5h 02m
United Airlines
Tue 6/306:30 am
DCA
-
MLI
1 stop4h 34m
United Airlines
Deal found 6/5$304
This American Airlines deal was found by Cheapflights users on 6/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/3011:53 am
MLI
-
DCA
1 stop5h 07m
American Airlines
Mon 8/38:06 pm
DCA
-
MLI
1 stop5h 35m
American Airlines
Deal found 6/3$309
This United Airlines deal was found by Cheapflights users on 6/7. 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 7/31:15 pm
MLI
-
DCA
1 stop5h 02m
United Airlines
Sun 7/53:30 pm
DCA
-
MLI
1 stop4h 26m
United Airlines
Deal found 6/7$319
This American Airlines deal was found by Cheapflights users on 6/7. 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 6/264:24 pm
MLI
-
DCA
1 stop6h 30m
American Airlines
Tue 6/308:07 pm
DCA
-
MLI
1 stop5h 04m
American Airlines
Deal found 6/7$334
This United Airlines deal was found by Cheapflights users on 6/7. 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 10/311:00 pm
MLI
-
DCA
1 stop4h 52m
United Airlines
Wed 11/46:00 am
DCA
-
MLI
1 stop5h 14m
United Airlines
Deal found 6/7$341
This United Airlines deal was found by Cheapflights users on 6/5. 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 6/163:47 pm
MLI
-
DCA
1 stop4h 22m
United Airlines
Sat 6/205:05 pm
DCA
-
MLI
1 stop7h 11m
United Airlines
Deal found 6/5$343
This Delta deal was found by Cheapflights users on 6/5. 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 6/265:17 pm
MLI
-
DCA
1 stop5h 27m
Delta
Tue 6/3010:15 am
DCA
-
MLI
1 stop7h 22m
Delta
Deal found 6/5$344

Find flight deals from Moline to Reagan-National

Discover tips and strategies to find the most affordable flight options for your journey from Moline (MLI) to Reagan-National (DCA). 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 June 8, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$261
(Delta)

Popular in

March

Cheapest in

October

Average price

$396
Provider with most accurate pricing for Moline Quad-City-Washington, D.C. Reagan-National flight deals.
Search Deals
Provider most trusted by Cheapflights users for Moline Quad-City-Washington, D.C. Reagan-National flights.
Search Deals
From Moline Quad-City to Washington, D.C. Reagan-National
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($67 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($21 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 Reagan-National 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 8, 2026.
Use the filters below to find and compare flights from Moline to Washington, D.C. Reagan-National Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

MolineWashington, D.C.

MLI - DCA

MLIDCA

Moline Quad-City

Thu 11/5

6:45 am-11:45 am

1 stop4h 00m

Washington, D.C. Reagan-National

Tue 11/10

11:30 am-3:05 pm

1 stop4h 35m

$285

MolineWashington, D.C.

MLI - DCA

MLIDCA

Moline Quad-City

Sat 7/25

2:31 pm-8:09 pm

1 stop4h 38m

Washington, D.C. Reagan-National

Mon 8/3

1:00 pm-6:56 pm

1 stop6h 56m

$286

MolineWashington, D.C.

MLI - DCA

MLIDCA

Moline Quad-City

Wed 6/24

1:15 pm-7:17 pm

1 stop5h 02m

Washington, D.C. Reagan-National

Tue 6/30

6:30 am-10:04 am

1 stop4h 34m

$304

MolineWashington, D.C.

MLI - DCA

MLIDCA

Moline Quad-City

Sat 10/31

1:00 pm-6:52 pm

1 stop4h 52m

Washington, D.C. Reagan-National

Wed 11/4

6:00 am-10:14 am

1 stop5h 14m

$341

MolineWashington, D.C.

MLI - DCA

MLIDCA

Moline Quad-City

Thu 6/25

5:17 pm-11:44 pm

1 stop5h 27m

Washington, D.C. Reagan-National

Tue 6/30

10:15 am-4:37 pm

1 stop7h 22m

$359

MolineWashington, D.C.

MLI - DCA

MLIDCA

Moline Quad-City

Thu 7/9

5:05 pm-11:52 pm

1 stop5h 47m

Washington, D.C. Reagan-National

Thu 7/16

6:30 pm-10:31 pm

1 stop5h 01m

$375

MolineWashington, D.C.

MLI - DCA

MLIDCA

Moline Quad-City

Fri 6/26

2:31 pm-8:09 pm

1 stop4h 38m

Washington, D.C. Reagan-National

Sun 6/28

6:30 am-10:04 am

1 stop4h 34m

$389

MolineWashington, D.C.

MLI - DCA

MLIDCA

Moline Quad-City

Thu 7/30

6:30 am-11:58 am

1 stop4h 28m

Washington, D.C. Reagan-National

Sun 8/2

8:25 am-12:36 pm

1 stop5h 11m

$404

MolineWashington, D.C.

MLI - DCA

MLIDCA

Moline Quad-City

Fri 6/19

8:10 am-2:22 pm

1 stop5h 12m

Washington, D.C. Reagan-National

Tue 6/23

7:18 pm-11:16 pm

1 stop4h 58m

$419

MolineWashington, D.C.

MLI - DCA

MLIDCA

Moline Quad-City

Thu 6/25

6:30 am-11:59 am

1 stop4h 29m

Washington, D.C. Reagan-National

Sun 6/28

11:57 am-3:05 pm

1 stop4h 08m

$533

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/4

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

Compare providers for flights from Moline to Reagan-National

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Moline to Reagan-National in June.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Moline-Washington, D.C. Reagan-National Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Moline-Washington, D.C. Reagan-National Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Moline-Washington, D.C. Reagan-National Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Moline-Washington, D.C. Reagan-National Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Moline-Washington, D.C. Reagan-National Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Moline to Reagan-National

Have a flexible travel schedule? Discover the best time to fly to Reagan-National 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 Washington, D.C. Reagan-National Airport

What is the cheapest month to book a flight from Moline to Washington, D.C. Reagan-National Airport?

Currently, October is the cheapest month in which you can book a flight from Moline to Washington, D.C. Reagan-National Airport (average of $248). Flying from Moline to Washington, D.C. Reagan-National Airport in March is currently the most expensive (average of $572). 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 Washington, D.C. Reagan-National Airport?

Reviews of airlines servicing Reagan-National

Get insights into the airlines that provide service to Reagan-National. 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 Reagan-National. Reviews last updated June 8, 2026.
Read through reviews of airlines operating flights from Moline to Washington, D.C. Reagan-National Airport, such as United Airlines and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,781 reviews

Food

6.6

Overall

7.4

Boarding

7.7

Crew

8.1

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,781 reviews
United Airlines
7.4
Good
9,781 reviews

Food

6.6

Overall

7.4

Boarding

7.7

Crew

8.1

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
American Airlines
7.1
Good
11,640 reviews
United Airlines
7.4
Good
9,781 reviews

Food

6.6

Overall

7.4

Boarding

7.7

Crew

8.1

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

Related info for your journey

Find useful and relevant information for your journey from Moline to Reagan-National. 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 Washington, D.C. Reagan-National?

    Moline Quad-City (MLI) is the airport you will fly out of if you book a flight from Moline to Washington, D.C. Reagan-National. You should not have trouble finding flights to Washington, D.C. Reagan-National from Quad-City; the airport handles an average of 0 outbound flights to Washington, D.C. Reagan-National per day. You should also have plenty of airline options to choose from since 2 airlines have flights from the Moline airport to Washington, D.C. Reagan-National. It is only a 4.0 mi journey to Quad-City (MLI) from Moline’s city center.

  • How long is the flight from Moline to Washington, D.C. Reagan-National Airport?

    For as low as $285, United Airlines can have you in Washington, D.C. Reagan-National Airport from Moline in 4h. The distance between Moline and Washington, D.C. Reagan-National Airport is about 732 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Moline to Washington, D.C. Reagan-National Airport round-trip?

    Our cheapest airline available from Moline to Washington, D.C. Reagan-National Airport is American Airlines. Our recent data shows that you can find tickets from as low as $248 on this airline. An additional option worth looking into is United Airlines, starting at $248. American Airlines is 27% cheaper than the average price of flights available within the next 90 days to this destination.

  • Can I find deals for flights from Moline to Reagan-National that include hotel bookings?

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

  • How can I find direct flights from Moline to Reagan-National?

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

  • Can I find deals for business class flights from Moline to Reagan-National?

    Yes. Cheapflights offers flight deals from Moline to Reagan-National 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 Washington, D.C. Reagan-National Airport?

    Currently, October is the cheapest month in which you can book a flight from Moline to Washington, D.C. Reagan-National Airport (average of $248). Flying from Moline to Washington, D.C. Reagan-National Airport in March is currently the most expensive (average of $572). 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 Washington, D.C. Reagan-National Airport?

Book flights to Washington, D.C. Reagan-National Airport if you plan to visit one of these locations
Alexandria
Tysons
Owings Mills
Springfield
Arlington
Reston
Rockville
Herndon
Fredericksburg
Hyattsville
Manassas
Hanover
Laurel
Falls Church
Waldorf
Silver Spring
Largo
Clinton
Hunt Valley
Cordova

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Moline to Reagan-National

Discover the top 2 airlines that operate flights from Moline to Reagan-National. 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 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$248Average$362FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$248Average$323FlexibilityNo cancel feeOn-time69%

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