$181+ Cheap flights from Moline to Seattle (MLI - SEA)
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 8/9. Fares are subject to change and may not be available on all flights or dates of travel.
MLI — SEA
May 25 — Jun 11
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Moline to Seattle with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Moline to Seattle
Cheapest
Best
Last-minute
One-way
Cheapest flights from Moline to SeattleExplore the most affordable flight options available from Moline to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 25, 2026.
Explore the most affordable flight options available from Moline to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 25, 2026.
This American Airlines deal was found by Cheapflights users on 4/21. 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 5/125:15 am
MLI
- SEA
1 stop6h 59m
American Airlines
Tue 5/263:06 pm
SEA
- MLI
1 stop6h 49m
American Airlines
Deal found 4/21![American Airlines logo]()
$369
This United Airlines deal was found by Cheapflights users on 4/20. 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 5/1211:57 am
MLI
- SEA
2 stops11h 09m
United Airlines
Sat 5/237:00 am
SEA
- MLI
1 stop6h 11m
United Airlines
Deal found 4/20![United Airlines logo]()
$374
This United Airlines deal was found by Cheapflights users on 4/22. 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 5/1211:57 am
MLI
- SEA
1 stop9h 03m
United Airlines
Tue 5/267:00 am
SEA
- MLI
1 stop6h 11m
United Airlines
Deal found 4/22![United Airlines logo]()
$380
This United Airlines deal was found by Cheapflights users on 4/21. 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 7/86:44 pm
MLI
- SEA
1 stop7h 30m
United Airlines
Mon 7/2010:40 pm
SEA
- MLI
1 stop9h 24m
United Airlines
Deal found 4/21![United Airlines logo]()
$388
This United Airlines deal was found by Cheapflights users on 4/20. 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 10/310:35 am
MLI
- SEA
1 stop7h 14m
United Airlines
Sun 10/1111:50 pm
SEA
- MLI
1 stop8h 24m
United Airlines
Deal found 4/20![United Airlines logo]()
$389
This Kiwi.com deal was found by Cheapflights users on 4/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/1412:29 pm
MLI
- SEA
1 stop24h 06m
Multiple Airlines
Tue 7/287:41 pm
SEA
- MLI
2 stops39h 22m
Multiple Airlines
Deal found 4/23![Multiple Airlines logo]()
$391
This American Airlines deal was found by Cheapflights users on 4/20. 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 7/74:45 pm
MLI
- SEA
1 stop10h 12m
American Airlines
Tue 7/215:05 am
SEA
- MLI
1 stop9h 03m
American Airlines
Deal found 4/20![American Airlines logo]()
$399
This United Airlines deal was found by Cheapflights users on 4/23. 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 5/83:47 pm
MLI
- SEA
1 stop9h 00m
United Airlines
Tue 5/122:27 pm
SEA
- MLI
1 stop6h 07m
United Airlines
Deal found 4/23![United Airlines logo]()
$405
This Kiwi.com deal was found by Cheapflights users on 4/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/212:31 pm
MLI
- SEA
1 stop24h 04m
Multiple Airlines
Wed 8/511:53 am
SEA
- MLI
2 stops21h 48m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$412
Best flights from Moline to SeattleDiscover carefully curated flight deals from Moline to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 25, 2026.
Discover carefully curated flight deals from Moline to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 25, 2026.
This United Airlines deal was found by Cheapflights users on 4/22. 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 10/310:35 am
MLI
- SEA
1 stop7h 14m
United Airlines
Sun 10/1111:50 pm
SEA
- MLI
1 stop8h 24m
United Airlines
Deal found 4/22![United Airlines logo]()
$388
This Delta deal was found by Cheapflights users on 4/21. 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.
Sat 10/311:00 am
MLI
- SEA
1 stop9h 52m
Delta
Sun 10/1111:35 pm
SEA
- MLI
1 stop8h 51m
Delta
Deal found 4/21![Delta logo]()
$472
This Alaska Airlines deal was found by Cheapflights users on 4/20. 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.
Tue 9/16:34 pm
MLI
- SEA
1 stop6h 52m
Alaska Airlines
Tue 9/88:39 am
SEA
- MLI
2 stops12h 44m
Alaska Airlines
Deal found 4/20![Alaska Airlines logo]()
$474
This United Airlines deal was found by Cheapflights users on 4/22. 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 5/81:34 pm
MLI
- SEA
2 stops11h 25m
United Airlines
Sat 5/162:28 pm
SEA
- MLI
1 stop6h 06m
United Airlines
Deal found 4/22![United Airlines logo]()
$421
This United Airlines deal was found by Cheapflights users on 4/20. 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 6/266:44 pm
MLI
- SEA
1 stop7h 30m
United Airlines
Sat 7/411:52 pm
SEA
- MLI
1 stop8h 12m
United Airlines
Deal found 4/20![United Airlines logo]()
$469
This United Airlines deal was found by Cheapflights users on 4/23. 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 9/11:33 pm
MLI
- SEA
1 stop7h 26m
United Airlines
Tue 9/85:22 pm
SEA
- MLI
2 stops14h 32m
United Airlines
Deal found 4/23![United Airlines logo]()
$474
This United Airlines deal was found by Cheapflights users on 4/20. 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 6/126:34 pm
MLI
- SEA
1 stop7h 25m
United Airlines
Mon 6/1511:52 pm
SEA
- MLI
1 stop8h 07m
United Airlines
Deal found 4/20![United Airlines logo]()
$478
Last-minute flights from Moline to SeattleDiscover last-minute flight deals from Moline to Seattle. Data last updated April 25, 2026 and is based on user searches.
Discover last-minute flight deals from Moline to Seattle. Data last updated April 25, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 4/23. 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 5/83:47 pm
MLI
- SEA
1 stop9h 00m
United Airlines
Tue 5/122:27 pm
SEA
- MLI
1 stop6h 07m
United Airlines
Deal found 4/23![United Airlines logo]()
$405
This United Airlines deal was found by Cheapflights users on 4/22. 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 5/81:34 pm
MLI
- SEA
2 stops11h 25m
United Airlines
Sat 5/162:28 pm
SEA
- MLI
1 stop6h 06m
United Airlines
Deal found 4/22![United Airlines logo]()
$421
This United Airlines deal was found by Cheapflights users on 4/24. 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 5/96:35 am
MLI
- SEA
1 stop7h 04m
United Airlines
Wed 5/1311:53 pm
SEA
- MLI
1 stop8h 11m
United Airlines
Deal found 4/24![United Airlines logo]()
$419
This American Airlines deal was found by Cheapflights users on 4/21. 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 5/125:15 am
MLI
- SEA
1 stop6h 59m
American Airlines
Tue 5/263:06 pm
SEA
- MLI
1 stop6h 49m
American Airlines
Deal found 4/21![American Airlines logo]()
$369
This United Airlines deal was found by Cheapflights users on 4/20. 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 5/1211:57 am
MLI
- SEA
2 stops11h 09m
United Airlines
Sat 5/237:00 am
SEA
- MLI
1 stop6h 11m
United Airlines
Deal found 4/20![United Airlines logo]()
$374
This United Airlines deal was found by Cheapflights users on 4/22. 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 5/1211:57 am
MLI
- SEA
1 stop9h 03m
United Airlines
Tue 5/267:00 am
SEA
- MLI
1 stop6h 11m
United Airlines
Deal found 4/22![United Airlines logo]()
$380
This American Airlines deal was found by Cheapflights users on 4/20. 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.
Fri 5/226:56 pm
MLI
- SEA
1 stop7h 20m
American Airlines
Mon 5/255:15 am
SEA
- MLI
1 stop8h 44m
American Airlines
Deal found 4/20![American Airlines logo]()
$442
One-way flights from Moline to SeattleSearch for one-way flight options from Moline to Seattle. Find affordable one-way fares based on user searches. Data last updated April 25, 2026.
Search for one-way flight options from Moline to Seattle. Find affordable one-way fares based on user searches. Data last updated April 25, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/912:31 pm
MLI
- SEA
1 stop24h 04m
Multiple Airlines
Deal found 4/22![Multiple Airlines logo]()
$181
This Delta deal was found by Cheapflights users on 4/24. 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 6/95:17 pm
MLI
- SEA
1 stop8h 42m
Delta
Deal found 4/24![Delta logo]()
$196
This American Airlines deal was found by Cheapflights users on 4/23. 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 6/26:56 pm
MLI
- SEA
1 stop7h 20m
American Airlines
Deal found 4/23![American Airlines logo]()
$246
This Kiwi.com deal was found by Cheapflights users on 4/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/88:44 am
MLI
- SEA
2 stops27h 51m
Multiple Airlines
Deal found 4/21![Multiple Airlines logo]()
$251
This American Airlines deal was found by Cheapflights users on 4/21. 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.
Sat 5/236:56 pm
MLI
- SEA
1 stop7h 28m
American Airlines
Deal found 4/21![American Airlines logo]()
$263
This United Airlines deal was found by Cheapflights users on 4/23. 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 5/231:15 pm
MLI
- SEA
1 stop7h 50m
United Airlines
Deal found 4/23![United Airlines logo]()
$266
Find flight deals from Moline to Seattle
Discover tips and strategies to find the most affordable flight options for your journey from Moline (MLI) to Seattle (SEA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 25, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $369 (American Airlines) |
One-way from | $181 (Kiwi.com) |
Popular in | June |
Cheapest in | April |
Average price | $386 |
Cheapflights Fare Finder
Customize your flight search to find flights from Moline to Seattle 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 25, 2026.
Use the filters below to find and compare flights from Moline to Seattle that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
MolineSeattle
MLI - SEA
MLISEA
Moline Quad-City
Sat 10/3
10:35 am-3:49 pm
1 stop7h 14m
Seattle/Tacoma Intl
Sun 10/11
11:50 pm-10:14 am
1 stop8h 24m
$388
MolineSeattle
MLI - SEA
MLISEA
Moline Quad-City
Fri 5/8
1:34 pm-10:59 pm
2 stops11h 25m
Seattle/Tacoma Intl
Sat 5/16
2:28 pm-10:34 pm
1 stop6h 06m
$421
MolineSeattle
MLI - SEA
MLISEA
Moline Quad-City
Fri 6/26
6:44 pm-12:14 am
1 stop7h 30m
Seattle/Tacoma Intl
Sat 7/4
11:52 pm-10:04 am
1 stop8h 12m
$469
MolineSeattle
MLI - SEA
MLISEA
Moline Quad-City
Sat 10/3
11:00 am-6:52 pm
1 stop9h 52m
Seattle/Tacoma Intl
Sun 10/11
11:35 pm-10:26 am
1 stop8h 51m
$472
MolineSeattle
MLI - SEA
MLISEA
Moline Quad-City
Tue 9/1
6:34 pm-11:26 pm
1 stop6h 52m
Seattle/Tacoma Intl
Tue 9/8
8:39 am-11:23 pm
2 stops12h 44m
$474
MolineSeattle
MLI - SEA
MLISEA
Moline Quad-City
Tue 9/1
1:33 pm-6:59 pm
1 stop7h 26m
Seattle/Tacoma Intl
Tue 9/8
5:22 pm-9:54 am
2 stops14h 32m
$474
Quickest round-trip
MolineSeattle
MLI - SEA
MLISEA
Moline Quad-City
Fri 6/12
6:34 pm-11:59 pm
1 stop7h 25m
Seattle/Tacoma Intl
Mon 6/15
11:52 pm-9:59 am
1 stop8h 07m
$478
Cheapest one-way
MolineSeattle
MLI - SEA
MLISEA
Moline Quad-City
Tue 6/9
5:17 pm-11:59 pm
1 stop8h 42m
$196
MolineSeattle
MLI - SEA
MLISEA
Moline Quad-City
Sun 8/9
1:53 pm-10:35 am
3 stops46h 42m
$256
MolineSeattle
MLI - SEA
MLISEA
Moline Quad-City
Mon 8/10
6:44 pm-12:14 am
1 stop7h 30m
$263
Showing 1-10 of 18 resultsSorted by cheapest first
Compare providers for flights from Moline to Seattle
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Moline to Seattle in April.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Moline-Seattle flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Moline-Seattle flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Moline-Seattle flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Moline-Seattle flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Moline-Seattle flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Moline to Seattle
Have a flexible travel schedule? Discover the best time to fly to Seattle from Moline with our price prediction graph.
MLI-SEA
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 Seattle
How far ahead should I book a flight from Moline to Seattle?
The best time to book flights from Moline to Seattle is 22 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Moline to Seattle?
Currently, April is the cheapest month in which you can book a flight from Moline to Seattle (average of $386). Flying from Moline to Seattle in June is currently the most expensive (average of $593). 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.
How much does it cost to fly round-trip from Moline to Seattle?
Reviews of airlines servicing Seattle
Get insights into the airlines that provide service to Seattle. 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 Seattle. Reviews last updated April 25, 2026.
Read reviews from past customers who have flown Alaska Airlines,United Airlines, andAmerican Airlines from Moline to Seattle. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Entertainment
7.0
Food
7.0
Comfort
7.8
Crew
8.5
Overall
7.9
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Boarding
8.1
Entertainment
7.0
Food
7.0
Comfort
7.8
Crew
8.5
Overall
7.9
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Boarding
8.1
Entertainment
7.0
Food
7.0
Comfort
7.8
Crew
8.5
Overall
7.9
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Boarding
8.1
Entertainment
7.0
Food
7.0
Comfort
7.8
Crew
8.5
Overall
7.9
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Related info for your journey
Find useful and relevant information for your journey from Moline to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Seattle?
Book flights to Seattle if you plan to visit one of these locationsSeaTac
Tacoma
Ocean Shores
Olympia
Lynnwood
Lacey
Edmonds
Leavenworth
Snoqualmie
Kent
Tumwater
Tukwila
Puyallup
Renton
Kirkland
Ellensburg
Fife
Lakewood
Issaquah
Shoreline
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Other flights from Moline
Popular flights
Seattle flight routes
Alternative routes for Moline to Seattle
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Seattle by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Moline to Seattle by cabin class
Find flights from Moline to Seattle, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Moline and Seattle flights
Browse other Moline and Seattle flight options. Last updated on April 25, 2026.
Other flights from Moline
Browse through other flights departing from Moline. Flights are based on user searches made on Cheapflights and were last updated on April 25, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to Seattle
Explore flights to Seattle departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on April 25, 2026.
Top 3 airlines flying from Moline to Seattle
Discover the top 3 airlines that operate flights from Moline to Seattle. 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 25, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$288 | Average$486 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$308 | Average$481 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$423 | Average$508 | FlexibilityNo cancel fee | On-time75% |