MLI - DCA

$126 Find Cheap Flights from Moline to Reagan Washington National Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Moline to Reagan-National departing on 4/22. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Washington, D.C. Reagan-National Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Moline to Washington, D.C., as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Moline to Washington, D.C., as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$260
Overall average: $546
United Airlines
Wed 3/4Mon 3/9
MLI - DCA • 1 stop
Cheapest one-way
$126
United Airlines
Wed 4/22
MLI - DCA • 1 stop
Top airlines
United Airlines
Cheapest • from $260 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
October
Cheapest • 33% price drop
July
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Reagan-National!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Moline to Reagan-National (MLI-DCA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Moline to Reagan-National that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Moline to Reagan-National

Wed, Mar 4 - Mon, Mar 9
United Airlines Logo
5:22 pm - 10:52 pm
MLI
-
DCA
4h 30m
1 stop
United Airlines Logo
7:00 pm - 10:22 pm
DCA
-
MLI
4h 22m
1 stop
$260United Airlines
Sat, Mar 7 - Mon, Mar 9
American Airlines Logo
12:44 pm - 9:30 pm
MLI
-
DCA
7h 46m
1 stop
American Airlines Logo
6:45 am - 1:00 pm
DCA
-
MLI
7h 15m
1 stop
$269American Airlines
Fri, Feb 27 - Tue, Mar 10
United Airlines Logo
5:22 pm - 10:52 pm
MLI
-
DCA
4h 30m
1 stop
United Airlines Logo
10:30 am - 2:12 pm
DCA
-
MLI
4h 42m
1 stop
$274United Airlines
Thu, Feb 26 - Wed, Mar 4
United Airlines Logo
10:46 am - 4:59 pm
MLI
-
DCA
5h 13m
1 stop
United Airlines Logo
5:05 pm - 9:27 pm
DCA
-
MLI
5h 22m
1 stop
$279United Airlines
Mon, Mar 2 - Mon, Mar 9
Delta Logo
5:01 pm - 11:32 pm
MLI
-
DCA
5h 31m
1 stop
Delta Logo
6:00 pm - 10:30 pm
DCA
-
MLI
5h 30m
1 stop
$284Delta
Wed, Apr 1 - Sat, Apr 11
American Airlines Logo
2:02 pm - 6:55 pm
MLI
-
DCA
3h 53m
1 stop
American Airlines Logo
1:45 pm - 6:07 pm
DCA
-
MLI
5h 22m
1 stop
$285American Airlines
Mon, Mar 2 - Sat, Mar 7
Delta Logo
5:01 pm - 10:33 pm
MLI
-
DCA
4h 32m
1 stop
Delta Logo
12:20 pm - 4:16 pm
DCA
-
MLI
4h 56m
1 stop
$289Delta
Wed, Mar 11 - Mon, Mar 23
Delta Logo
5:15 pm - 11:39 pm
MLI
-
DCA
5h 24m
1 stop
Delta Logo
3:50 pm - 10:30 pm
DCA
-
MLI
7h 40m
1 stop
$290Delta
Wed, Mar 25 - Mon, Mar 30
American Airlines Logo
2:02 pm - 6:55 pm
MLI
-
DCA
3h 53m
1 stop
American Airlines Logo
7:59 pm - 11:37 pm
DCA
-
MLI
4h 38m
1 stop
$299American Airlines
Sun, Mar 1 - Mon, Mar 9
Delta Logo
5:01 pm - 10:33 pm
MLI
-
DCA
4h 32m
1 stop
Delta Logo
3:50 pm - 10:30 pm
DCA
-
MLI
7h 40m
1 stop
$314Delta
Booking Insights

KAYAK's insights & trends for Moline to Reagan-National flights

Get data-powered insights and trends into flights from Moline to Reagan-National to help you find the cheapest flights, the best time to fly and much more.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Moline to Washington, D.C. Reagan-National Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Moline to Washington, D.C. Reagan-National Airport is October, where tickets cost $248 (return) on average. On the other hand, the most expensive months are March and April, where the average cost of round-trip tickets is $546 and $516 respectively.

Good to know

Low seasonFebruary
Cheapest flight$126
Best time to beat the crowds with an average 23% drop in price.
Most popular time to fly and prices are also 7% lower on average.
Flight from Moline to Reagan Washington National Airport

When to book flights from Moline to Reagan-National

Are your dates flexible? Find out the best times to travel from Moline to Reagan-National based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Moline to Reagan Washington National Airport flights

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

    In the last 3 days, the lowest price for a flight from Moline to Washington, D.C. Reagan-National Airport was $126 for a one-way ticket and $260 for a round-trip.

  • Do I need a passport to fly between Moline and Reagan Washington National Airport?

    No

  • Which airports will I be using when flying from Moline to Reagan Washington National Airport?

    Moline airport is called Moline Quad-City and the only airport in Reagan Washington National Airport is Washington, D.C. Reagan-National.

  • Which aircraft models fly most regularly from Moline to Reagan Washington National Airport?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Moline to Reagan Washington National Airport?

    Star Alliance, and oneworld are the airline alliances operating flights between Moline and Reagan Washington National Airport, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Moline to Washington, D.C., United Airlines or American Airlines?

    The two airlines most popular with KAYAK users for flights from Moline to Washington, D.C. are United Airlines and American Airlines. With an average price for the route of $323 and an overall rating of 7.4, United Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $365 and an overall rating of 7.2.

  • How does KAYAK find such low prices on flights from Moline to Reagan Washington National Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Moline to Reagan Washington National Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Moline to Reagan Washington National Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Reagan Washington National Airport from Moline is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Moline to Reagan Washington National Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Reagan Washington National Airport with an airline and back to Moline with another airline. Booking your flights between Moline and DCA can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Moline to Reagan Washington National Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Reagan Washington National Airport from Moline up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Moline to Reagan-National

 
See real verified KAYAK customer reviews for airlines flying from Moline to Washington, D.C.. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Moline to Reagan-National? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9281 reviews
6.6Food
8.1Crew
7.1Entertainment
7.3Comfort
7.7Boarding
Airline reviews

Crew was great. 2 1/2 hour delay was due to staff needing "rest" was avoidable and self inflicted as United not willing to hire enough crew to keep flight on time.. Ridiculous. The crew and the passengers both suffered due to this.

6.0 GoodJames, Feb 2026
HND - IAD
Read more United Airlines reviews

Crew was great. 2 1/2 hour delay was due to staff needing "rest" was avoidable and self inflicted as United not willing to hire enough crew to keep flight on time.. Ridiculous. The crew and the passengers both suffered due to this.

Fine not above and beyond as I had a connection that was delayed due to maintenance

Bad food, bad service, cold cabin with no additional blankets when asked for (they told me they don’t provide additional blankets). I’m a frequent traveler and this is one of the worst companies I traveled with (by the way I thought that I booked my ticket with Lufthansa but I didn’t see that the flights were handled by United).

Great other than a couple very drunk guys that for a while kept bumping my seat from behind. The staff did their best to control them. Even refused serving them alcohol and allowed the gal sitting next to them to move.

Good crew. Boarding delays. Almost two hours wait for the bags in DC.

Unfortunately weather delayed our flight waiting for our plane to arrive and due to a little snow time was needed to deice the plane so departure was very delayed and I missed the connecting flight

It was great. There were some issues prior to takeoff. The weather was poor so we had to go through deicing, and we were delayed a bit by the pilots' concern about one of the engines, but that's aviation. The pilots handled everything with aplomb, and kept us apprised

The seats were comfortable and we had leg room. Great entertainment.

The flight crew where really good. Better then the crew from BNE to SFO

Safe made to destination. Late to start at GVA for icy reasons but we fought our next fly.

The flight was on time/early, attentive crew, and everything overall went smoothly. Disappointed that WIFI was not working for the flight.

Concern Regarding Significant Gate Delay and Jet Bridge Issue Dear Customer Relations Team, I am writing to express my disappointment with the experience I had on my recent flight AA 2414 on Sunday January 18, 2026. What should have been a routine departure turned into a frustrating and avoidable delay due to an issue with the jet bridge at the gate. As a result, the flight was delayed by approximately 90 minutes while multiple gate changes were attempted. The lack of clear communication during this period made the situation even more challenging. Passengers were left uncertain about the cause of the delay, the expected timeline, and the next steps. This not only disrupted travel plans but also created unnecessary stress for everyone on board. I understand that operational issues can arise, but a malfunctioning jet bridge and the resulting extended delay suggest an area where procedures or equipment maintenance may need attention. I hope you will review this incident to prevent similar disruptions in the future. I would appreciate acknowledgment of this concern and consideration of appropriate compensation for the inconvenience and lost time caused by this delay. Thank you for taking the time to review my experience. I look forward to hearing from you. Sincerely, Dion Dillard

Kayak was among the missing. There was not the usual advice regarding next gate after arriving in Dallas. No communication after the reminder to check in before the Moline flight. What happened?

I got sick nothing contagious but distressing enough and the care I received on the flight was astounding.

Horrible. Both legs of my flight were delayed more than 6 hours. No compensation, no screens on the plane, and the plane was not clean.

After we'd boarded , they canceled the flight. The crew didn't even know , we just all received text messages. Then after they deplaned us , AA was just like "too bad, go F your self, we sure ain't gonna help you"

Initial flight was cancelled at the time of arrival to the airport, flight alternative requires switching from direct to flight with a layover, and the plane felt like it would split apart, it was so rattle-y.

Weather delay for 2.5 hours followed by half hour crew delay, did not have ginger ale, uncomfortable seats

It was nobody’s fault - but the plane came 4-hrs late and we were updated randomly in 20-30 mins increments which left us hostage to sit and wait expectantly. It was very long and got very late. Our plane didn’t land until nearly 1 am! Also the toilet wasn’t working. The hosts were nice enough but were clearly “about to pass out” as one told me. Lastly, there was no snack or even time for it. Just a bad experience overall.

The boarding crew was incredibly helpful getting me on an earlier flight

Everything you need to know for your flight from Moline to Reagan-National

Information on your arrival and departure airports