IAD - MLI

$271 Find Cheap Flights from Washington Dulles Airport to Moline - Compare and Save

1 adult
1 adult, Economy, 0 bags

Save 21% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Everything you should know

Cheapest round-trip
$271
Typical prices: $308-$499
American Airlines
Wed 10/17Sun 10/21
IAD - MLI • 1 stop
Cheapest one-way
$274
Typical prices: $308-$494
United Airlines
Thu 9/20
IAD - MLI • 1 stop
When to travel
March
Cheapest • 19% price drop
June
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Charlotte Douglas (CLT)
Cheapest • Avg $359 (round-trip)
Chicago O'Hare Intl (ORD)
Shortest trip • 4h 42m (one-way)
Insights
Insights
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 Moline!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Dulles Intl to Moline (IAD-MLI)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Dulles Intl to Moline

Sat, Oct 17 - Wed, Oct 21
American Airlines Logo
9:15 am - 3:54 pmIAD  Washington, D.C. Dulles Intl-MLI Moline Quad-City
7h 39m1 stop Charlotte Douglas
American Airlines Logo
4:19 pm - 11:58 pmMLI  Moline Quad-City-IAD Washington, D.C. Dulles Intl
6h 39m1 stop Charlotte Douglas
$271American Airlines
Sat, Oct 17 - Wed, Oct 21
United Airlines Logo
6:10 am - 10:12 amIAD  Washington, D.C. Dulles Intl-MLI Moline Quad-City
5h 02m1 stop Chicago O'Hare Intl
United Airlines Logo
6:32 am - 11:55 amMLI  Moline Quad-City-IAD Washington, D.C. Dulles Intl
4h 23m1 stop Chicago O'Hare Intl
$271United Airlines
Sat, Oct 17 - Wed, Oct 21
Delta Logo
6:00 am - 10:18 amIAD  Washington, D.C. Dulles Intl-MLI Moline Quad-City
5h 18m1 stop Atlanta Hartsfield-Jackson
Delta Logo
6:00 am - 11:32 amMLI  Moline Quad-City-IAD Washington, D.C. Dulles Intl
4h 32m1 stop Atlanta Hartsfield-Jackson
$271Delta
Fri, Sep 11 - Wed, Sep 16
Delta Logo
6:07 pm - 10:30 pmIAD  Washington, D.C. Dulles Intl-MLI Moline Quad-City
5h 23m1 stop Atlanta Hartsfield-Jackson
Delta Logo
5:16 pm - 12:41 amMLI  Moline Quad-City-IAD Washington, D.C. Dulles Intl
6h 25m1 stop Atlanta Hartsfield-Jackson
$271Delta
Thu, Sep 10 - Sat, Sep 12
Delta Logo
6:00 am - 10:13 amIAD  Washington, D.C. Dulles Intl-MLI Moline Quad-City
5h 13m1 stop Atlanta Hartsfield-Jackson
Delta Logo
11:19 am - 5:11 pmMLI  Moline Quad-City-IAD Washington, D.C. Dulles Intl
4h 52m1 stop Atlanta Hartsfield-Jackson
$271Delta
Fri, Sep 11 - Sat, Sep 12
Delta Logo
6:00 am - 10:13 amIAD  Washington, D.C. Dulles Intl-MLI Moline Quad-City
5h 13m1 stop Atlanta Hartsfield-Jackson
Delta Logo
11:19 am - 5:11 pmMLI  Moline Quad-City-IAD Washington, D.C. Dulles Intl
4h 52m1 stop Atlanta Hartsfield-Jackson
$271Delta
Wed, Sep 9 - Sat, Sep 12
Delta Logo
6:00 am - 10:13 amIAD  Washington, D.C. Dulles Intl-MLI Moline Quad-City
5h 13m1 stop Atlanta Hartsfield-Jackson
Delta Logo
6:00 am - 2:11 pmMLI  Moline Quad-City-IAD Washington, D.C. Dulles Intl
7h 11m1 stop Atlanta Hartsfield-Jackson
$271Delta
Thu, Sep 10 - Sat, Sep 19
Delta Logo
6:00 am - 10:13 amIAD  Washington, D.C. Dulles Intl-MLI Moline Quad-City
5h 13m1 stop Atlanta Hartsfield-Jackson
Delta Logo
5:16 pm - 12:41 amMLI  Moline Quad-City-IAD Washington, D.C. Dulles Intl
6h 25m1 stop Atlanta Hartsfield-Jackson
$271Delta
Sat, Oct 17 - Wed, Oct 21
Delta Logo
6:00 am - 10:18 amIAD  Washington, D.C. Dulles Intl-MLI Moline Quad-City
5h 18m1 stop Atlanta Hartsfield-Jackson
Delta Logo
5:04 pm - 12:42 amMLI  Moline Quad-City-IAD Washington, D.C. Dulles Intl
6h 38m1 stop Atlanta Hartsfield-Jackson
$271Delta
Sun, Sep 13 - Sun, Sep 20
United Airlines Logo
8:20 am - 12:31 pmIAD  Washington, D.C. Dulles Intl-MLI Moline Quad-City
5h 11m1 stop Chicago O'Hare Intl
United Airlines Logo
6:32 am - 11:49 amMLI  Moline Quad-City-IAD Washington, D.C. Dulles Intl
4h 17m1 stop Chicago O'Hare Intl
$319United Airlines
Booking Insights

Price, demand and travel trends for Washington, D.C. Dulles Intl Airport to Moline flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Washington, D.C. Dulles Intl Airport to Moline with more confidence.

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

Round-trip flights from Washington, D.C. Dulles Intl Airport to Moline start at $271. Prices are below average for this route right now, with typical round-trip fares ranging from $308 to $499. The lowest price found in the past 5 days was $271 on American Airlines.

What's the cheapest day of the week to fly from Washington, D.C. Dulles Intl Airport to Moline?

Thursday is the cheapest day of the week to fly from Washington, D.C. Dulles Intl Airport to Moline, it is 10% cheaper than the average day. Tuesday is the most expensive day with flight prices 82% higher than average. Based on deals found by KAYAK users in the last 12 months.

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

  • March is the cheapest month to fly from Washington, D.C. Dulles Intl Airport to Moline at $278 round-trip.
  • November ($624) and February ($615) are the most expensive months.
  • The price difference between flying in the cheapest and most expensive months is 124% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Find deals

Key details for Washington, D.C. Dulles Intl Airport to Moline flights

Low season

November

Cheapest flight

$271
Best time to beat the crowds but there is an average 82% increase in price.
Most popular time to fly with an average 20% increase in price.
Flight from Washington, D.C. Dulles Intl Airport to Moline

When to book flights from Dulles Intl to Moline

Are your dates flexible? Find out the best times to travel from Dulles Intl to Moline based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Washington, D.C. Dulles Intl Airport to Moline flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from Washington, D.C. Dulles Intl Airport to Moline?

    Flights from Washington, D.C. Dulles Intl Airport to Moline usually depart from Washington, D.C. Dulles Intl (IAD) and arrive at Moline Quad-City (MLI).

  • What cabin classes can I book on flights from Washington, D.C. Dulles Intl Airport to Moline?

    Only Economy Class is available on flights from Washington, D.C. Dulles Intl Airport to Moline.

  • Which airports do connecting flights from Washington, D.C. Dulles Intl Airport to Moline pass through?

    One-stop flights from Washington, D.C. Dulles Intl Airport to Moline most commonly connect through:

    • Chicago O'Hare Intl (ORD) - 78% of one-stop connections
    • Atlanta Hartsfield-Jackson (ATL) - 20% of one-stop connections
    • Charlotte Douglas (CLT) - 2% of one-stop connections

    Chicago O'Hare Intl (ORD) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from Washington, D.C. Dulles Intl Airport to Moline?

    Yes. Being flexible with your travel dates can save you up to 51% on the Washington, D.C. Dulles Intl Airport to Moline route. Thursday is the cheapest departure day at $308 round-trip on average, while Tuesday is the most expensive at $624, a difference of $316. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How long is a flight from Washington, D.C. Dulles Intl Airport to Moline?

    There are currently no nonstop flights available from Washington, D.C. Dulles Intl Airport to Moline. Flights with 1 layover take between 4h 42m and 6h 05m in total, depending on the connection.

  • Do I need a passport to fly from Washington, D.C. Dulles Intl Airport to Moline?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

  • Have flight prices from Washington, D.C. Dulles Intl Airport to Moline changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $271 to $1,350. That means the highest observed fare was about 5x higher than the lowest one.

  • How are flight prices from Washington, D.C. Dulles Intl Airport to Moline looking right now?

    One-way fares from Washington, D.C. Dulles Intl Airport to Moline are currently higher than usual. Average one-way flight prices are about $346, which is 8% above the typical average for this route.

  • How much time can I save by choosing a different layover airport from Washington, D.C. Dulles Intl Airport to Moline?

    Flying via Chicago O'Hare Intl (ORD) gives the shortest average 1-stop total travel time at 4h 42m, compared with 5h 15m via Atlanta Hartsfield-Jackson (ATL) and 6h 05m via Charlotte Douglas (CLT).

  • What is the time difference between Washington, D.C. Dulles Intl Airport and Moline?

    Moline is 1 hour behind Washington, D.C. Dulles Intl Airport (Central Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at Moline Quad-City Airport (MLI)?

    Moline Quad-City Airport (MLI) hosts 5 major car rental companies, with daily rates starting from around $24 for economy cars. Top options include:
    · Dollar
    · Hertz
    · Alamo
    · Budget
    · Enterprise Rent-A-Car

  • How much should I expect to pay for a Washington, D.C. Dulles Intl Airport to Moline flight?

    Round-trip flights from Washington, D.C. Dulles Intl Airport to Moline range from $308 to $499, with an average of $342 over the past 12 months. Anything below $308 counts as a good deal.

Your guide to booking Washington, D.C. Dulles Intl Airport to Moline flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Thursday departure instead of Tuesday. On this route, Thursday flights average $308 - about $316 less than Tuesday (51% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Washington, D.C. Dulles Intl Airport to Moline trip for March. Fares historically average $278 round-trip in that month - typically $346 less than the most expensive month, which is November (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Moline Quad-City Airport.
    - La Quinta Inn by Wyndham Moline Airport
    - Country Inn & Suites by Radisson Moline Airport
    - Americas Best Value Inn Moline

Everything you need to know for your flight from Dulles Intl to Moline

Information on your arrival and departure airports

Washington Dulles Airport (IAD)
Moline (MLI)