MLI - WAS

$250 Find Cheap Flights from Moline to Washington, D.C.

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 Washington, D.C. departing on 7/25. 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.

 
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
$261
Typical prices: $266-$269
Delta
Tue 7/28Tue 8/4
MLI - IAD • 1 stop
Cheapest one-way
$250
Multiple Airlines
Sat 7/25
MLI - BWI • 2 stops
Top airlines
Cheapest • from $261 (round-trip)
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Moline and Washington, D.C.. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $293 (round-trip)
Shortest trip • 4h 30m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 49% price drop
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 Washington, D.C.!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Moline to Washington, D.C. (MLI-WAS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Moline to Washington, D.C. 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 Washington, D.C.

Tue, Jul 28 - Tue, Aug 4
Delta Logo
5:05 pm - 12:41 am
MLI
-
IAD
6h 36m
1 stop
Delta Logo
6:00 am - 10:25 am
IAD
-
MLI
5h 25m
1 stop
$261Delta
Tue, Jul 28 - Tue, Aug 4
American Airlines Logo
4:20 pm - 10:05 pm
MLI
-
IAD
4h 45m
1 stop
American Airlines Logo
1:08 pm - 12:41 am
IAD
-
MLI
12h 33m
2 stops
$266American Airlines
Tue, Jul 28 - Tue, Aug 4
American Airlines Logo
11:53 am - 12:10 am
MLI
-
IAD
11h 17m
2 stops
American Airlines Logo
1:08 pm - 12:41 am
IAD
-
MLI
12h 33m
2 stops
$271American Airlines
Sat, Aug 1 - Mon, Aug 10
United Airlines Logo
6:30 pm - 12:45 am
MLI
-
IAD
5h 15m
1 stop
United Airlines Logo
6:10 am - 10:04 am
IAD
-
MLI
4h 54m
1 stop
$285United Airlines
Tue, Aug 11 - Sat, Aug 15
Delta Logo
5:09 pm - 11:48 pm
MLI
-
DCA
5h 39m
1 stop
Delta Logo
6:00 am - 10:25 am
DCA
-
MLI
5h 25m
1 stop
$285Delta
Wed, Sep 30 - Sat, Oct 3
Delta Logo
6:00 am - 12:58 pm
MLI
-
BWI
5h 58m
1 stop
Delta Logo
6:00 am - 10:23 am
BWI
-
MLI
5h 23m
1 stop
$285Delta
Thu, Sep 10 - Sat, Sep 12
Delta Logo
11:19 am - 5:28 pm
MLI
-
BWI
5h 09m
1 stop
Delta Logo
6:00 am - 10:23 am
BWI
-
MLI
5h 23m
1 stop
$297Delta
Thu, Jul 30 - Sun, Aug 2
United Airlines Logo
6:30 am - 11:52 am
MLI
-
IAD
4h 22m
1 stop
United Airlines Logo
8:15 am - 12:36 pm
IAD
-
MLI
5h 21m
1 stop
$309United Airlines
Thu, Jul 30 - Sun, Aug 2
United Airlines Logo
6:30 am - 1:04 pm
MLI
-
DCA
5h 34m
1 stop
United Airlines Logo
10:30 am - 1:56 pm
DCA
-
MLI
4h 26m
1 stop
$309United Airlines
Thu, Aug 27 - Mon, Aug 31
United Airlines Logo
1:15 pm - 9:29 pm
MLI
-
BWI
7h 14m
1 stop
United Airlines Logo
8:10 am - 12:22 pm
BWI
-
MLI
5h 12m
1 stop
$314United Airlines
Booking Insights

KAYAK's insights & trends for Moline to Washington, D.C. flights

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

How much is a round-trip flight from Moline to Washington, D.C.?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Moline to Washington, D.C. departing in July.

What is the cheapest month to fly from Moline to Washington, D.C.?

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., 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. is July, where tickets cost $124 (return) on average. On the other hand, the most expensive months are April and May, where the average cost of round-trip tickets is $268 and $268 respectively.

Good to know

Low seasonSeptember
Cheapest flight$250
Best time to beat the crowds with an average 27% drop in price.
Most popular time to fly and prices are also 14% lower on average.
Flight from Moline to Baltimore

When to book flights from Moline to Washington, D.C.

Are your dates flexible? Find out the best times to travel from Moline to Washington, D.C. 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 flights from Moline to Washington, D.C.

  • What is the cheapest flight from Moline to Washington, D.C.?

    In the last 5 days, the lowest price for a flight from Moline to Washington, D.C. was $250 for a one-way ticket and $261 for a round-trip.

  • Do I need a passport to fly between Moline and Washington, D.C.?

    A passport is not required to fly from Moline to Washington, D.C..

  • Which aircraft models fly most regularly from Moline to Washington, D.C.?

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

  • Which airline alliances offer flights from Moline to Washington, D.C.?

    oneworld, and Star Alliance are the airline alliances operating flights between Moline and Washington, D.C., with oneworld 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 $314 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 $284 and an overall rating of 7.1.

  • How does KAYAK find such low prices on flights from Moline to Washington, D.C.?

    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 Washington, D.C..

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Moline to Washington, D.C.?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington, D.C. 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 Washington, D.C.?

    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 Washington, D.C. with an airline and back to Moline with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Moline to Washington, D.C.?

    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 Washington, D.C. 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 Washington, D.C.

 
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 Washington, D.C.? 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 9887 reviews
7.7Boarding
7.3Comfort
8.1Crew
7.1Entertainment
6.6Food
Airline reviews

Horrible I am at almost 2,000,000 miles on United. This was probably the worst flight ever. An hour and a half before takeoff I get a message that they’re changing the plane and I no longer have a seat in Polaris business Supposedly, there was a problem with the plane, but then there was no other plane Finally, they decided to bring a plane from Newark to Washington Dulles Of course the original flight was at 10:45 PM so by the time the plane got there it was 12:30 AM. It had not been cleaned. It had not been catered. They don’t really have people available to do those things when it’s not pre-programmed at 1 o’clock in the morning. The crew had to be changed And the new plane held 28 fewer people than the scheduled plane There is no way you can hate United Airlines enough The people at the gate were actually just fine, but it was management who was completely useless And did they send extra help to the people at the gate? Did they send supervisors? Of course not. Just don’t take United find somebody else or buy a boat

2.0 MediocreAnonymous, Jun 2026
TPA - IAD
Read more United Airlines reviews

Horrible I am at almost 2,000,000 miles on United. This was probably the worst flight ever. An hour and a half before takeoff I get a message that they’re changing the plane and I no longer have a seat in Polaris business Supposedly, there was a problem with the plane, but then there was no other plane Finally, they decided to bring a plane from Newark to Washington Dulles Of course the original flight was at 10:45 PM so by the time the plane got there it was 12:30 AM. It had not been cleaned. It had not been catered. They don’t really have people available to do those things when it’s not pre-programmed at 1 o’clock in the morning. The crew had to be changed And the new plane held 28 fewer people than the scheduled plane There is no way you can hate United Airlines enough The people at the gate were actually just fine, but it was management who was completely useless And did they send extra help to the people at the gate? Did they send supervisors? Of course not. Just don’t take United find somebody else or buy a boat

MY FAMILY'S LUGGAGE WAS LOST FROM ROME TO BARI. I WAS THE ONLY ONE THAT RECEIVED MY LUGGAGE FROM ROME TO BARI. AFTER DEPLANING IN BARI, WE WASTED A LOT OF TIME AT BAG CLAIMS LOST AND FOUND REPORTING THE CLAIM AND PLEADING FOR THE BAGS TO BE DELIVERED THE NEXT DAY. WE WERE TOLD THAT IT TAKES 3 DAYS MINIMUM TO DELIVER. MY DAUGHTER AND MY GIRLFRIEND NEEDED THEIR PERSONAL THINGS AND WE WERE STAYING 3 HOURS AWAY FROM THE BARI AIRPORT. WE HAD TO DRIVE 3 HOURS TO THE AIRPORT TO COLLECT OUR LOST LUGGAGE THE NEXT DAY. WE ARE NOT HAPPY WITH THE EXPERIENCE

Our flight to Rome, Italy was cancelled the day of and we were never informed. We only found out because I was trying to get into my husbands account and called to get his account number. Had to pay more for worse seating on another airline.

boarded early to only find out that flight would sit at gate for 45 min to an hour. Landed in chicago and sat on runway for over an hour before got to gate. Total delay was extensive for a 45 min flight door to door.

We were delayed for about an hour from taking off due to traffic control procedures at the destination airport. But once in the air, the flight went well. The crew members were great and provided cabin service despite moderate turbulence during much of the flight.

Very thoughtful flight attendant offered me water immediately since I had run to make my connection.

One bag is incorrect and not acceptable for an international flight. The food was not just good. I won't fly with them again.

It was fine, definitely older planes with no charging or anything. There’s no entertainment set up on board, but it is nice that they allow you to access the in flight entertainment from your phone without having to pay for the Wi-Fi and they do offer free texting.

The plane was in Moline all night. Consequently, we assumed an on time departure at 8:15am. Unfortunately, and as is the normal case with United in Moline, we departed 2.5 hours late. When the crew came, it was discovered that there was very little heat in the plane. Seems this should have been checked hours before the crew arrived. Then when we boarded and the plane was to be de-iced, the United de-icing truck was not working! We awaited the American Airlines truck. All of this caused us to miss our connection in Chicago. My suggestion is never take United Airlines flight from Moline. We have been disappointed 80% of the time and have vowed to not take United again from Moline.

Food choice was poor and we had to buy on board snacks.

Hydraulic leak caused the flight to be cancelled. Auto system scheduled us on a 3 am flight. Wevhsedvrebook on the app and hit schedules later in the afternoon. Our luggage per gate and ticket agent would be rescanned and put in our new flight. Did not happen. Our luggage stayed in hsv. Baggage claim in wash dc unable to help. We filed a claim. Several emails about our luggage were in conflict with one another. Called as baggage and was on hold 30 minutes. Oscar said one of 2 was out fir delivery then cancelled. About 45 minutes later both pieces were delivered. Their system is suspect

The airplane was an old model, the overhead didn’t have enough room for people’s items and made boarding and boarding disappointing and stressful. Crew allowed passengers to bring more than the permitted baggage sizes.

It was great. Smooth flight, comfortable, left on time and landed on time.

Maintenance took a very long time and then we were in a holding pattern. While a one-off maintenance issue is standard, there were delays on both of my flights for this trip based on maintenance issues with the planes, which delayed both flights over 45 minutes. Thankfully, I didn't have any connections but it wasn't an experience that would make me pick AA if I have other options.

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?

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"

Great experience. Flight boarded easily. Departed early. Smooth flight. Great arrival in DC--almost no taxing! Almost direct to gate from runway. Crew was terrific. Same cookies and beverages in main cabin. I did not use the entertainment system on this flight.

Perfect flight. Efficient boarding, on time take off and early arrival. Generally smooth flight.

Great flight. Boarding was efficient and quick. On time departure and smooth flight. Flight arrived early at destination. Good experience.

I don't like that I have to pay if I want extra leg room. The seats are so expensive; I sit in normal seats and my legs and knees cramp the entire flight. I never feel comfortable on AA flights.

Everything you need to know for your flight from Moline to Washington, D.C.

Information on your arrival and departure airports