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Moline

$219+ Cheap flights from Washington to Moline (MLI)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/16. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — MLI
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
1 adult, Economy
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Cheap flight deals from Washington to Moline

Keep the following information in mind while searching for Washington to Moline flight deals. Data was last updated July 30, 2025.

Round-trip from

$269
(American Airlines)

One-way from

$219
(Trip.com)

Popular in

March

Cheapest in

September

Average price

$475
From Washington to Moline Quad-City
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One-way flight from Washington to Moline Quad-City
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Highest demand for flights based on searches. 2% potential increase in price ($15 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($20 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Washington to Moline

Cheapest flights from Washington to Moline
Explore the most affordable flight options available from Washington to Moline. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.

This American Airlines deal was found by Cheapflights users on 7/30. 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 10/301:12 pmGEG - MLI
1 stop8h 38mAmerican Airlines
Tue 11/411:10 amMLI - GEG
1 stop7h 32mAmerican Airlines
Deal found 7/30$269
This United Airlines deal was found by Cheapflights users on 7/28. 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 11/711:59 pmPDX - MLI
1 stop8h 16mUnited Airlines
Sun 11/95:20 pmMLI - PDX
1 stop7h 15mUnited Airlines
Deal found 7/28$289
This United Airlines deal was found by Cheapflights users on 7/28. 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 9/207:00 amSEA - MLI
1 stop7h 54mUnited Airlines
Sat 9/275:29 pmMLI - SEA
1 stop7h 01mUnited Airlines
Deal found 7/28$289
This Mytrip deal was found by Cheapflights users on 7/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/137:52 pmPDX - MLI
1 stop13h 43mMultiple Airlines
Sun 8/1712:25 pmMLI - PDX
1 stop8h 32mMultiple Airlines
Deal found 7/28$308
This American Airlines deal was found by Cheapflights users on 7/30. 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.
Wed 11/511:59 pmPDX - MLI
1 stop8h 41mAmerican Airlines
Sun 11/911:10 amMLI - PDX
1 stop10h 05mAmerican Airlines
Deal found 7/30$325
This American Airlines deal was found by Cheapflights users on 7/30. 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.
Tue 8/1210:35 amSEA - MLI
1 stop8h 12mAmerican Airlines
Tue 8/196:18 pmMLI - SEA
1 stop7h 23mAmerican Airlines
Deal found 7/30$379
This Trip.com deal was found by Cheapflights users on 7/29. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/128:51 pmGEG - MLI
2 stops11h 59mAlaska Airlines
Fri 9/196:00 amMLI - GEG
2 stops8h 46mAlaska Airlines
Deal found 7/29$393
This Alaska Airlines deal was found by Cheapflights users on 7/28. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1912:59 amSEA - MLI
1 stop7h 51mAlaska Airlines
Sat 9/276:00 amMLI - SEA
1 stop6h 37mAlaska Airlines
Deal found 7/28$429
This United Airlines deal was found by Cheapflights users on 7/30. 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 8/11:37 pmGEG - MLI
1 stop5h 30mUnited Airlines
Sun 8/36:30 amMLI - GEG
1 stop6h 26mUnited Airlines
Deal found 7/30$439
This Delta deal was found by Cheapflights users on 7/29. 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.
Mon 9/812:45 pmGEG - MLI
1 stop8h 03mDelta
Thu 9/185:57 amMLI - GEG
2 stops9h 20mDelta
Deal found 7/29$654
This Delta deal was found by Cheapflights users on 7/30. 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.
Tue 11/412:50 amPDX - MLI
2 stops13h 34mDelta
Sun 11/95:55 amMLI - PDX
1 stop9h 31mDelta
Deal found 7/30$684

Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington to Moline 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 July 30, 2025.
Use the filters below to find and compare flights from Washington to Moline that are best for you.

Fly from

Washington

Fly to

Moline

Route

Depart

Return

Price

SpokaneMoline

GEG - MLI

GEGMLI

Spokane

Thu 10/30

1:12 pm-11:50 pm

1 stop8h 38m

Moline Quad-City

Tue 11/4

11:10 am-4:42 pm

1 stop7h 32m

$269

PortlandMoline

PDX - MLI

PDXMLI

Portland

Fri 11/7

11:59 pm-10:15 am

1 stop8h 16m

Moline Quad-City

Sun 11/9

5:20 pm-10:35 pm

1 stop7h 15m

$289

SeattleMoline

SEA - MLI

SEAMLI

Seattle/Tacoma Intl

Sat 9/20

7:00 am-4:54 pm

1 stop7h 54m

Moline Quad-City

Sat 9/27

5:29 pm-10:30 pm

1 stop7h 01m

$289

PortlandMoline

PDX - MLI

PDXMLI

Portland

Wed 8/13

7:52 pm-11:35 am

1 stop13h 43m

Moline Quad-City

Sun 8/17

12:25 pm-6:57 pm

1 stop8h 32m

$308

PortlandMoline

PDX - MLI

PDXMLI

Portland

Wed 11/5

11:59 pm-10:40 am

1 stop8h 41m

Moline Quad-City

Sun 11/9

11:10 am-7:15 pm

1 stop10h 05m

$325

SeattleMoline

SEA - MLI

SEAMLI

Seattle/Tacoma Intl

Tue 8/12

10:35 am-8:47 pm

1 stop8h 12m

Moline Quad-City

Tue 8/19

6:18 pm-11:41 pm

1 stop7h 23m

$379

SpokaneMoline

GEG - MLI

GEGMLI

Spokane

Fri 9/12

8:51 pm-10:50 am

2 stops11h 59m

Moline Quad-City

Fri 9/19

6:00 am-12:46 pm

2 stops8h 46m

$393

SeattleMoline

SEA - MLI

SEAMLI

Seattle/Tacoma Intl

Fri 9/19

12:59 am-10:50 am

1 stop7h 51m

Moline Quad-City

Sat 9/27

6:00 am-10:37 am

1 stop6h 37m

$429

SpokaneMoline

GEG - MLI

GEGMLI

Spokane

Sat 8/23

5:15 am-4:54 pm

2 stops9h 39m

Moline Quad-City

Sat 8/30

8:20 am-9:03 pm

2 stops14h 43m

$441

SpokaneMoline

GEG - MLI

GEGMLI

Spokane

Mon 9/8

12:45 pm-10:48 pm

1 stop8h 03m

Moline Quad-City

Thu 9/18

5:57 am-1:17 pm

2 stops9h 20m

$654

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

Showing 1-10 of 24 results
1
2
3

Best time to book a flight from Washington to Moline

Have a flexible travel schedule? Discover the best time to fly to Moline from Washington 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 Washington to Moline

What is the cheapest month to book a flight from State of Washington to Moline?

Currently, April is the cheapest month in which you can book a flight from State of Washington to Moline (average of $327). Flying from State of Washington to Moline in June is currently the most expensive (average of $433). 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.

What is the cheapest time of day to fly from WA to MLI?

Find hourly flight availability from Washington to Moline. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 30, 2025.

When flying from State of Washington to Moline, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Moline

Get insights into the airlines that provide service to Moline. 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 Moline. Reviews last updated July 30, 2025.
Read through reviews of airlines operating flights from Washington to Moline, such as Alaska Airlines, Delta, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Crew

8.5

Overall

8.0

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Crew

8.5

Overall

8.0

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Delta
8.0
Very good
7,980 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Crew

8.5

Overall

8.0

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
United Airlines
7.4
Good
8,896 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Crew

8.5

Overall

8.0

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Crew

8.5

Overall

8.0

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Allegiant Air
7.2
Good
703 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Crew

8.5

Overall

8.0

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

Related info for your journey

Find useful and relevant information for your journey from Washington to Moline. 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 into for flights to Moline from Washington?

    If you book a flight to Moline from Washington, you will be flying to Quad-City, which is the city’s only airport. Moline Quad-City (MLI) is located 4.0 mi from the center of Moline.

  • What are the cheapest airlines to fly from State of Washington to Moline one-way?

    To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at $229. United Airlines flights start at $234 while deals on American Airlines start at $283 one-way.

  • What are the most popular routes from State of Washington to Moline?

    The most popular flight routes from State of Washington to Moline are Seattle/Tacoma Intl - Moline Quad-City, Spokane - Moline Quad-City and Portland - Moline Quad-City.

  • Can I find deals for flights from Washington to Moline that include hotel bookings?

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

  • How can I find direct flights from Washington to Moline?

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

  • Can I find deals for business class flights from Washington to Moline?

    Yes. Cheapflights offers flight deals from Washington to Moline 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 State of Washington to Moline?

    Currently, April is the cheapest month in which you can book a flight from State of Washington to Moline (average of $327). Flying from State of Washington to Moline in June is currently the most expensive (average of $433). 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 Moline?

Book flights to Moline if you plan to visit one of these locations
Davenport
Bettendorf

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Alternative routes for Washington to Moline

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Washington to Moline

Discover the top 3 airlines that operate flights from Washington to Moline. 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 July 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$288Average$470FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$346Average$527FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$403Average$625FlexibilityNo cancel feeOn-time75%

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