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$166+ Cheap flights from Moline (MLI) to Washington

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 11/15. Fares are subject to change and may not be available on all flights or dates of travel.
MLI — SEA
nov. 27 — dic. 41
jue. 11/27
jue. 12/4
1 adult, Economy
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Cheap flight deals from Moline to Washington

Keep the following information in mind while searching for Moline to Washington flight deals. Data was last updated octubre 28, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$289
(American Airlines)

One-way from

$166
(Kiwi.com)

Popular in

July

Cheapest in

February

Average price

$403
Provider with most accurate pricing for Moline Quad-City-Seattle/Tacoma Intl flight deals.
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Provider most trusted by Cheapflights users for Moline Quad-City-Seattle/Tacoma Intl flights.
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From Moline Quad-City to Washington
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One-way flight from Moline Quad-City to Washington
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Highest demand for flights based on searches. 18% potential increase in price ($101 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Moline to Washington

Cheapest flights from Moline to Washington
Explore the most affordable flight options available from Moline to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octubre 28, 2025.

This American Airlines deal was found by Cheapflights users on 10/27. 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.
vie. 12/511:10 amMLI - PDX
1 stop10h 00mAmerican Airlines
jue. 12/111:28 pmPDX - MLI
1 stop8h 19mAmerican Airlines
Deal found 10/27$289
This United Airlines deal was found by Cheapflights users on 10/28. 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.
jue. 12/256:30 amMLI - SEA
1 stop7h 33mUnited Airlines
mié. 12/3111:15 pmSEA - MLI
2 stops10h 58mUnited Airlines
Deal found 10/28$294
This Delta deal was found by Cheapflights users on 10/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/56:00 amMLI - PDX
2 stops13h 43mDelta
jue. 12/1111:54 amPDX - MLI
1 stop8h 39mDelta
Deal found 10/27$294
This United Airlines deal was found by Cheapflights users on 10/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/158:52 amMLI - SEA
1 stop7h 02mUnited Airlines
mié. 12/37:00 amSEA - MLI
1 stop8h 05mUnited Airlines
Deal found 10/27$314
This American Airlines deal was found by Cheapflights users on 10/25. 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.
mar. 11/115:46 amMLI - PDX
1 stop7h 23mAmerican Airlines
sáb. 11/151:26 pmPDX - MLI
1 stop8h 29mAmerican Airlines
Deal found 10/25$325
This United Airlines deal was found by Cheapflights users on 10/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/48:52 amMLI - GEG
1 stop8h 29mUnited Airlines
jue. 11/201:47 pmGEG - MLI
1 stop5h 14mUnited Airlines
Deal found 10/27$329
This American Airlines deal was found by Cheapflights users on 10/28. 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.
mié. 11/126:18 amMLI - PDX
1 stop6h 30mAmerican Airlines
sáb. 11/151:26 pmPDX - MLI
1 stop8h 29mAmerican Airlines
Deal found 10/28$339
This American Airlines deal was found by Cheapflights users on 10/26. 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.
jue. 11/206:00 amMLI - SEA
1 stop9h 54mAmerican Airlines
lun. 11/242:46 pmSEA - MLI
1 stop6h 54mAmerican Airlines
Deal found 10/26$344
This United Airlines deal was found by Cheapflights users on 10/25. 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.
mar. 11/113:55 pmMLI - PDX
2 stops10h 31mUnited Airlines
sáb. 11/157:00 amPDX - MLI
1 stop7h 37mUnited Airlines
Deal found 10/25$345
This American Airlines deal was found by Cheapflights users on 10/27. 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.
sáb. 11/86:05 amMLI - GEG
1 stop8h 27mAmerican Airlines
sáb. 11/151:14 pmGEG - MLI
1 stop8h 41mAmerican Airlines
Deal found 10/27$354
This United Airlines deal was found by Cheapflights users on 10/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/810:50 amMLI - GEG
2 stops11h 55mUnited Airlines
sáb. 11/151:47 pmGEG - MLI
1 stop5h 14mUnited Airlines
Deal found 10/27$359
This American Airlines deal was found by Cheapflights users on 10/27. 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.
sáb. 11/156:05 amMLI - SEA
1 stop9h 49mAmerican Airlines
mar. 12/212:41 amSEA - MLI
1 stop7h 53mAmerican Airlines
Deal found 10/27$364

Cheapflights Fare Finder

 
Customize your flight search to find flights from Moline to Washington 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 octubre 28, 2025.
Use the filters below to find and compare flights from Moline to Washington that are best for you.

Fly from

Moline

Fly to

Washington

Route

Depart

Return

Price

MolineSeattle

MLI - SEA

MLISEA

Moline Quad-City

mar. 2/24

5:22 pm-10:43 pm

1 stop7h 21m

Seattle/Tacoma Intl

sáb. 2/28

11:59 pm-10:16 am

1 stop8h 17m

$289

MolinePortland

MLI - PDX

MLIPDX

Moline Quad-City

vie. 12/5

11:10 am-7:10 pm

1 stop10h 00m

Portland

jue. 12/11

1:28 pm-11:47 pm

1 stop8h 19m

$289

MolineSeattle

MLI - SEA

MLISEA

Moline Quad-City

jue. 12/25

6:30 am-12:03 pm

1 stop7h 33m

Seattle/Tacoma Intl

mié. 12/31

11:15 pm-12:13 pm

2 stops10h 58m

$294

MolineSeattle

MLI - SEA

MLISEA

Moline Quad-City

mié. 2/18

8:49 am-6:26 pm

2 stops11h 37m

Seattle/Tacoma Intl

sáb. 2/21

12:55 pm-9:14 pm

1 stop6h 19m

$294

MolinePortland

MLI - PDX

MLIPDX

Moline Quad-City

vie. 12/5

6:00 am-5:43 pm

2 stops13h 43m

Portland

jue. 12/11

10:05 am-10:33 pm

2 stops10h 28m

$299

MolineSeattle

MLI - SEA

MLISEA

Moline Quad-City

mar. 2/17

5:22 pm-10:43 pm

1 stop7h 21m

Seattle/Tacoma Intl

sáb. 2/21

5:00 am-4:47 pm

2 stops9h 47m

$311

MolineSeattle

MLI - SEA

MLISEA

Moline Quad-City

sáb. 11/15

1:00 pm-9:13 pm

2 stops10h 13m

Seattle/Tacoma Intl

mié. 12/3

7:00 am-5:05 pm

1 stop8h 05m

$319

MolinePortland

MLI - PDX

MLIPDX

Moline Quad-City

mar. 11/11

5:46 am-11:09 am

1 stop7h 23m

Portland

sáb. 11/15

1:26 pm-11:55 pm

1 stop8h 29m

$325

MolineSpokane

MLI - GEG

MLIGEG

Moline Quad-City

mar. 11/4

8:52 am-3:21 pm

1 stop8h 29m

Spokane

jue. 11/20

1:47 pm-9:01 pm

1 stop5h 14m

$329

MolinePortland

MLI - PDX

MLIPDX

Moline Quad-City

mié. 11/12

6:18 am-10:48 am

1 stop6h 30m

Portland

sáb. 11/15

1:26 pm-11:55 pm

1 stop8h 29m

$339

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 35 results
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Best time to book a flight from Moline to Washington

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

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

Currently, June is the cheapest month in which you can book a flight from Moline to State of Washington (average of $115). Flying from Moline to State of Washington in November is currently the most expensive (average of $283). 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 MLI to WA?

Find hourly flight availability from Moline to Washington. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated octubre 28, 2025.

A simple way to save on the total cost of your ticket is to fly from Moline to State of Washington in the evening. If you’re flexible enough to do this you can expect to save up to 57% on your trip compared to booking a flight in the morning.

Reviews of airlines servicing Washington

Get insights into the airlines that provide service to Washington. 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 Washington. Reviews last updated octubre 28, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, United Airlines, and American Airlines from Moline to Washington to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,199 reviews

Crew

8.5

Entertainment

7.0

Overall

8.0

Boarding

8.1

Comfort

7.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why
Alaska Airlines
8.0
Very good
11,199 reviews
Alaska Airlines
8.0
Very good
11,199 reviews

Crew

8.5

Entertainment

7.0

Overall

8.0

Boarding

8.1

Comfort

7.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why
United Airlines
7.4
Good
8,996 reviews
Alaska Airlines
8.0
Very good
11,199 reviews

Crew

8.5

Entertainment

7.0

Overall

8.0

Boarding

8.1

Comfort

7.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why
American Airlines
7.2
Good
11,033 reviews
Alaska Airlines
8.0
Very good
11,199 reviews

Crew

8.5

Entertainment

7.0

Overall

8.0

Boarding

8.1

Comfort

7.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why

Related info for your journey

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

    Located just 4.0 mi from the city center, Moline Quad-City (MLI) is the airport most travelers will use when flying to Washington from Moline.

  • How long is the flight from Moline to State of Washington?

    There are many flights that can get you from Moline to State of Washington in 7h 21m. Fly via United Airlines, American Airlines, or Delta to get the fastest option. The distance from Moline to State of Washington is about 1609 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    When deciding which route to take from Moline to State of Washington consider Moline Quad-City - Seattle/Tacoma Intl, Moline Quad-City - Portland or Moline Quad-City - Spokane as they are the most popular.

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

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

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

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

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

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

    Currently, June is the cheapest month in which you can book a flight from Moline to State of Washington (average of $115). Flying from Moline to State of Washington in November is currently the most expensive (average of $283). 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

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Alternative routes for Moline to Washington

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

Discover the top 3 airlines that operate flights from Moline to Washington. 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 octubre 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$258Average$475FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$278Average$554FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$428Average$588FlexibilityNo cancel feeOn-time75%

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