$224 Find Cheap Flights from Moline to District of Columbia

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Moline to District of Columbia departing on 10/31. 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

KAYAK searches hundreds of travel sites at once for deals on flights to District of Columbia

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Moline to District of Columbia, 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 District of Columbia, as well as popular online travel agencies
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Cheap Flights from Moline to District of Columbia

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Book Cheap Moline to District of Columbia Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Moline to District of Columbia 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 District of Columbia

Fri, Oct 31 - Sat, Nov 29
United Airlines Logo
3:55 pm - 10:42 pmMLI-DCA
5h 47m1 stop
United Airlines Logo
3:30 pm - 9:17 pmDCA-MLI
6h 47m1 stop
$224United Airlines
Find Deal
Fri, Oct 31 - Thu, Nov 6
United Airlines Logo
5:20 pm - 11:59 pmMLI-IAD
5h 39m1 stop
United Airlines Logo
6:30 am - 10:15 amIAD-MLI
4h 45m1 stop
$226United Airlines
Find Deal
Sat, Oct 11 - Tue, Oct 14
American Airlines Logo
4:29 pm - 11:59 pmMLI-DCA
6h 30m1 stop
American Airlines Logo
6:59 am - 10:52 amDCA-MLI
4h 53m1 stop
$249American Airlines
Find Deal
Fri, Oct 24 - Tue, Oct 28
United Airlines Logo
6:45 pm - 12:21 amMLI-IAD
4h 36m1 stop
United Airlines Logo
6:30 am - 11:50 amIAD-MLI
6h 20m1 stop
$249United Airlines
Find Deal
Tue, Oct 21 - Sat, Oct 25
Delta Logo
5:00 pm - 11:18 pmMLI-IAD
5h 18m1 stop
Delta Logo
5:52 pm - 10:20 pmIAD-MLI
5h 28m1 stop
$251Delta
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Thu, Sep 25 - Mon, Sep 29
American Airlines Logo
7:04 am - 1:23 pmMLI-IAD
5h 19m1 stop
American Airlines Logo
12:48 pm - 9:32 pmIAD-MLI
9h 44m2 stops
$264American Airlines
Find Deal
Fri, Oct 17 - Sun, Oct 19
American Airlines Logo
11:22 am - 6:07 pmMLI-DCA
5h 45m1 stop
American Airlines Logo
6:59 am - 10:52 amDCA-MLI
4h 53m1 stop
$279American Airlines
Find Deal
Wed, Sep 24 - Sat, Sep 27
American Airlines Logo
8:19 am - 1:51 pmMLI-IAD
4h 32m1 stop
American Airlines Logo
12:48 pm - 9:32 pmIAD-MLI
9h 44m2 stops
$289American Airlines
Find Deal
Sat, Feb 21 - Wed, Feb 25
Delta Logo
5:00 pm - 12:07 amMLI-IAD
6h 07m1 stop
Delta Logo
10:05 am - 4:26 pmIAD-MLI
7h 21m1 stop
$318Delta
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Sat, Oct 11 - Tue, Oct 14
Delta Logo
5:00 pm - 11:18 pmMLI-IAD
5h 18m1 stop
Delta Logo
3:33 pm - 10:20 pmIAD-MLI
7h 47m1 stop
$325Delta
Find Deal
Booking Insights

KAYAK's insights & trends for Moline to District of Columbia flights

Get data-powered insights and trends into flights from Moline to District of Columbia 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 District of Columbia?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Moline to District of Columbia, 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 District of Columbia is February, when tickets cost $253 (return) on average. On the other hand, the most expensive months are September and June, when the average cost of round-trip tickets is $625 and $606 respectively.

What’s the cheapest day of the week to fly from Moline to District of Columbia?

The average price of all round-trip flights from Moline to District of Columbia clicked on KAYAK for each day over the last 12 months.

For Moline to District of Columbia, Tuesday is the cheapest day to fly on average and Monday is the most expensive. Flying from District of Columbia back to Moline, the best deals are generally found on Tuesday, with Friday being the most expensive.

Good to know

Low seasonSeptember
Cheapest flight$224
Best time to beat the crowds but there is an average 63% increase in price.
Most popular time to fly and prices are also 12% lower on average.
Flight from Moline to Reagan Washington National Airport

FAQs - booking District of Columbia flights

  • How does KAYAK find such low prices on flights from Moline to District of Columbia?

    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 District of Columbia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Moline to District of Columbia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Moline to District of Columbia 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 District of Columbia?

    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 from Moline to District of Columbia with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Moline to District of Columbia?

    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 from Moline to District of Columbia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to District of Columbia?

    The cheapest time of day to fly to District of Columbia is generally in the evening, when round-trip flights cost $294 on average. On average, there is no price difference when choosing to fly in the morning or the evening on this flight route. The most expensive time of day to fly to District of Columbia is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $308.

Reviews of the top 3 airlines serving from Moline to District of Columbia

 
See real verified KAYAK customer reviews for airlines flying from Moline to District of Columbia. 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 District of Columbia? 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.
7.9
DeltaOverall score based on 7960 reviews
7.9Comfort
8.2Boarding
8.5Crew
7.3Food
7.9Entertainment
Airline reviews

Perfect flight both ways. On time, courteous staff, plane comfortable and cool. Best domestic flights I’ve had in awhile.

10.0 ExcellentAnonymous, Sep 2025CLT - BOS
Read more Delta reviews

Perfect flight both ways. On time, courteous staff, plane comfortable and cool. Best domestic flights I’ve had in awhile.

Really low quality food especially for an international flight. The crew also was surprisingly unpleasant except couple of ladies. I know we were not in first class but that’s no reason to treat customers as less.

Flight delayed for two and half hours and then canceled altogether due to mechanical issues. No mechanic onsite to fix so had to send one from LAX.

Crew was good. The reservation got mixed up and they didn't have my TSA number. I am also a Silver Medallion and wasn't able to use Sky Priority.

Delta made it easy, comfortable and timely. The crew was fantastic.

This route with Delta always has delays or is cancelled. Aircrafts seem smaller and older. I fly Delta quite a bit - haven’t had issues with the international flights. But this route has always been the troublesome one

Three seats in first class were broken and while they were able to still acommodate us it was looking very touch and go and they had others they could not acommodate

Mechanic delay in addition to a 2 hour change in takeoff time was frustrating.

Delayed due to thunderstorms and no in-flight service due to rough weather — both of which are out of Delta’s control. Flight was good overall.

The flight attendants in SLC were rude. I arrived 40 minutes early to gate. Ticket said I needed check in for seat assignments and tried check in and attendants said they weren’t doing it. And proceeded to never call me to give me a ticket so when time to board I received the very last seat. Please relay to employees to do their job better..,

IAD with the archaic people movers is just a place to be avoided.

Once we got in the air the pilot made up some of the time of the delay. So that was really nice.

It is clear that someone knew, and competent, is in charge of food at United Airlines at least for the international flights. I was flying in coach, but the choices of the dinner were excellent. Tasty, and appropriate size. I had the beef, which was a little bit like a shepherds pie, and it was good. Nothing comparable has been served on a United flight in years. It will not be confused with three star food, but it is very good for airline food. Even better was the breakfast choice between a cinnamon roll and a breakfast sandwich. I chose the breakfast sandwich which was absolutely delicious and which I would happily order again at my local Starbucks or Panera. It is clear that someone knew indifferent is in charge of the food and it’s about time.

Excellent flight. Boarding was efficient and departure was on time. Smooth flight with on time arrival. Deplaning was also efficient.

Weather delay in Chicago?. No sense of urgency to make connection in Chicago for our connecting flight that wasn't delayed. Connection was missed.

It was delayed instead of departing at 9:20pm, we departed at 11pm… putting us in Columbus after 2am! It was awful. Had I known about the delay, I could have spent some time in the United Lounge… I was starving because I started my journey in Budapest… so I was exhausted and hungry. Plus I had to make new arrangements to be picked up at the airport in Columbus, instead of midnight it was 2:30 am after getting luggage and out of airport. Not feasible. I would have just stayed in Chicago for the night and gotten a morning flight.

It was great, I’m very grateful for the pilots and crew flight attendants for everything.

The attendant were friendly. I suggest you have a medical attendant on board every flight so that in case someone is sick , he/she will help them.

Evidently, my seat had the only broken TV. I couldn’t plug it in, get it to come on, or watch anything, and of course, no one could fix it while we were on the plane. The service was good and the boarding was quick

United airlines, mediocre at best. No issues , nothing great . Worked for me

3 hour weather delay followed by 1 hour (and counting) maintenance delay. UGH!

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"

After a two hour delay, my flight was CANCELLED! No pilot available. Such BS.

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.

Amazing food, great staff, with one noticable detail missing ...but no seat entertainment in any of aircraft ...I am not a fan

I wish American Airlines would change the airline industry by loading the plane back to front instead of front to back. Planes would board so much more smoothly and quickly.

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.

I have long legs, my foot was out in the aisle and when a flight attendant came walking by and I didn't notice, instead of saying "excuse me" or anything like that, she kicked my foot. Extremely rude

Excellent! The gate agents were kind enough to rebook me on an earlier flight saving me from a 6 hour layover. Even my luggage made it despite the fact that the connection was technically too narrow. The flight itself was very comfortable, roomy, and clean. Plenty of space for my carryon items with plugs to charge my phone. After a long international flight of 14 hours, this was an excellent way to end my travels!

Everything you need to know for your flight from Moline to District of Columbia

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