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Moline

$181+ 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 5/17. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — MLI
May 5 — May 121
Mon 5/5
Mon 5/12
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 April 30, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$291
(United Airlines)

One-way from

$181
(Trip.com)

Popular in

March

Cheapest in

January

Average price

$442
Provider with most accurate pricing for Seattle/Tacoma Intl-Moline Quad-City flight deals.
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Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Moline Quad-City flights.
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From Washington to Moline Quad-City
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One-way flight from Washington to Moline Quad-City
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High demand for flights, 8% potential price rise
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Cheapest flight prices on average. 2% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in April 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 April 30, 2025.

This United Airlines deal was found by Cheapflights users on 4/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/57:00 amGEG - MLI
1 stop7h 47mUnited Airlines
Sat 6/79:05 amMLI - GEG
1 stop5h 30mUnited Airlines
Deal found 4/29$291
This American Airlines deal was found by Cheapflights users on 4/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/2011:14 amPDX - MLI
1 stop8h 31mAmerican Airlines
Fri 5/306:00 amMLI - PDX
1 stop6h 24mAmerican Airlines
Deal found 4/28$315
This United Airlines deal was found by Cheapflights users on 4/28. 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.
Tue 5/206:30 pmPDX - MLI
2 stops13h 41mUnited Airlines
Fri 5/305:40 pmMLI - PDX
1 stop7h 14mUnited Airlines
Deal found 4/28$335
This American Airlines deal was found by Cheapflights users on 4/27. 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.
Mon 5/2611:59 pmSEA - MLI
1 stop16h 03mAmerican Airlines
Mon 6/26:32 pmMLI - SEA
1 stop17h 43mAmerican Airlines
Deal found 4/27$367
This Mytrip deal was found by Cheapflights users on 4/27. 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.
Thu 6/1910:35 amPDX - MLI
1 stop7h 25mMultiple Airlines
Sun 6/2212:36 pmMLI - PDX
1 stop24h 41mMultiple Airlines
Deal found 4/27$429
This United Airlines deal was found by Cheapflights users on 4/28. 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.
Wed 7/237:00 amSEA - MLI
1 stop12h 37mUnited Airlines
Sat 8/23:45 pmMLI - SEA
1 stop10h 14mUnited Airlines
Deal found 4/28$487
This Delta deal was found by Cheapflights users on 4/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/36:00 amSEA - MLI
1 stop8h 47mDelta
Thu 7/105:27 pmMLI - SEA
1 stop8h 28mDelta
Deal found 4/28$513
This Delta deal was found by Cheapflights users on 4/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/1112:52 amPDX - MLI
2 stops13h 55mDelta
Sun 6/155:55 amMLI - PDX
2 stops11h 59mDelta
Deal found 4/28$718
This Mytrip deal was found by Cheapflights users on 4/28. 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.
Thu 6/129:15 amSEA - MLI
3 stops29h 48mMultiple Airlines
Thu 6/198:50 pmMLI - SEA
3 stops28h 00mMultiple Airlines
Deal found 4/28$727
This Alaska Airlines deal was found by Cheapflights users on 4/28. 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.
Thu 6/128:03 amSEA - MLI
1 stop8h 01mAlaska Airlines
Thu 6/196:15 amMLI - SEA
1 stop8h 19mAlaska Airlines
Deal found 4/28$729

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 April 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 6/5

7:00 am-4:47 pm

1 stop7h 47m

Moline Quad-City

Sat 6/7

9:05 am-12:35 pm

1 stop5h 30m

$291

PortlandMoline

PDX - MLI

PDXMLI

Portland

Tue 5/20

11:14 am-9:45 pm

1 stop8h 31m

Moline Quad-City

Fri 5/30

6:00 am-10:24 am

1 stop6h 24m

$315

PortlandMoline

PDX - MLI

PDXMLI

Portland

Tue 5/20

6:30 pm-10:11 am

2 stops13h 41m

Moline Quad-City

Fri 5/30

5:40 pm-10:54 pm

1 stop7h 14m

$335

SeattleMoline

SEA - MLI

SEAMLI

Seattle/Tacoma Intl

Mon 5/26

11:59 pm-6:02 pm

1 stop16h 03m

Moline Quad-City

Mon 6/2

6:32 pm-10:15 am

1 stop17h 43m

$367

PortlandMoline

PDX - MLI

PDXMLI

Portland

Thu 6/19

10:35 am-8:00 pm

1 stop7h 25m

Moline Quad-City

Sun 6/22

12:36 pm-11:17 am

1 stop24h 41m

$429

SeattleMoline

SEA - MLI

SEAMLI

Seattle/Tacoma Intl

Wed 7/23

7:00 am-9:37 pm

1 stop12h 37m

Moline Quad-City

Sat 8/2

3:45 pm-11:59 pm

1 stop10h 14m

$487

SeattleMoline

SEA - MLI

SEAMLI

Seattle/Tacoma Intl

Thu 7/3

6:00 am-4:47 pm

1 stop8h 47m

Moline Quad-City

Thu 7/10

5:27 pm-11:55 pm

1 stop8h 28m

$513

PortlandMoline

PDX - MLI

PDXMLI

Portland

Wed 6/11

12:52 am-4:47 pm

2 stops13h 55m

Moline Quad-City

Sun 6/15

5:55 am-3:54 pm

2 stops11h 59m

$718

SeattleMoline

SEA - MLI

SEAMLI

Seattle/Tacoma Intl

Thu 6/12

9:15 am-5:03 pm

3 stops29h 48m

Moline Quad-City

Thu 6/19

8:50 pm-10:50 pm

3 stops28h 00m

$727

SeattleMoline

SEA - MLI

SEAMLI

Seattle/Tacoma Intl

Thu 6/12

8:03 am-6:04 pm

1 stop8h 01m

Moline Quad-City

Thu 6/19

6:15 am-12:34 pm

1 stop8h 19m

$729

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Showing 1-10 of 20 results
1
2

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 July 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 April 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.

Rainfall in Moline by month

Plan your trip to Moline by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Moline ranges from 1.5 - 4.5 inches per month. June is typically the wettest month, when rainfall can reach 4.5 in. January is typically the driest time to visit Moline when rainfall is around 1.5 in.

Temperature in Moline by month

Plan your trip to Moline by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Moline, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

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 April 30, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Delta and United Airlines from Washington to Moline to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,961 reviews

Overall

8.0

Crew

8.5

Food

7.1

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥
Alaska Airlines
8.0
Very good
9,961 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Overall

8.0

Crew

8.5

Food

7.1

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥
Delta
8.0
Very good
7,936 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Overall

8.0

Crew

8.5

Food

7.1

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥
United Airlines
7.4
Good
8,696 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Overall

8.0

Crew

8.5

Food

7.1

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Overall

8.0

Crew

8.5

Food

7.1

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥

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 American Airlines, which is currently one of the cheapest options available, starting at $201. Delta flights start at $206 while deals on United Airlines start at $251 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, Portland - Moline Quad-City and Spokane - 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 July 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 Washington?

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

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Alternative routes for Washington to Moline

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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 April 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$323Average$558FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$343Average$515FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$473Average$737FlexibilityNo cancel feeOn-time75%

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