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SEA - MLI

$175 Find cheap flights from Seattle to Moline

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Seattle to Moline departing on 7/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sat 6/29
Sat 7/6

Search hundreds of travel sites at once for deals on flights to Moline

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Moline, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Moline, as well as popular online travel agencies
In the last 7 days travelers have searched 42,686,544 times on KAYAK, and here is why:

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Cheap flight deals from Seattle to Moline (SEA-MLI)

 
These are the cheapest deals for flights from Seattle to Moline currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Seattle to Moline

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Seattle to Moline.

Recent one-way flight deals from Seattle to Moline

Only flying one-way? Below are some of the best one-way flight deals from Seattle to Moline found on KAYAK recently.

Recent last minute flight deals from Seattle to Moline

Leaving soon but still want a bargain? Check out these latest deals for last minute flights from Seattle to Moline.

Recent direct flight deals from Seattle to Moline

The latest deals for direct flights from Seattle to Moline so you can sit back and relax without the need for a layover.

Cheap bus & train deals from Seattle to Moline

Find recent round-trip train or bus tickets from Seattle to Moline.

All round-trip flight deals to Moline

The cheapest plane tickets to Moline found on KAYAK recently.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
5:10 am - 7:40 amSEA-MLI
24h 30m2 stops
9:54 pm - 4:15 pmMLI-SEA
20h 21m2 stops
Fri, Jul 19 - Sun, Jul 21
5:15 pm - 7:21 pmSEA-MLI
24h 06m3 stops
9:54 pm - 4:15 pmMLI-SEA
20h 21m2 stops
Fri, Jul 19 - Sun, Jul 21
10:51 pm - 10:52 amSEA-MLI
10h 01m1 stop
11:17 am - 9:56 pmMLI-SEA
12h 39m1 stop
$477American Airlines
Find Deal
Thu, Aug 15 - Sun, Aug 18
6:35 pm - 8:53 pmSEA-MLI
24h 18m1 stop
9:10 am - 10:45 pmMLI-SEA
15h 35m1 stop
$485United Airlines
Find Deal
Fri, Aug 16 - Sun, Aug 18
4:30 pm - 3:14 pmSEA-MLI
20h 44m2 stops
9:10 am - 7:57 amMLI-SEA
24h 47m1 stop
$515United Airlines
Find Deal
Fri, Aug 16 - Sun, Aug 18
5:29 am - 3:28 pmSEA-MLI
7h 59m1 stop
6:00 am - 9:56 pmMLI-SEA
17h 56m1 stop
$528American Airlines
Find Deal
Sat, Aug 10 - Wed, Aug 14
6:07 am - 4:14 pmSEA-MLI
8h 07m1 stop
1:15 pm - 11:59 pmMLI-SEA
12h 44m2 stops
$723Alaska Airlines
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Sun, Jun 30 - Thu, Jul 4
12:20 pm - 9:31 pmSEA-MLI
7h 11m1 stop
1:15 pm - 11:59 pmMLI-SEA
12h 44m2 stops
$748Alaska Airlines
Find Deal
Mon, Jun 24 - Tue, Jul 2
9:45 am - 10:07 pmSEA-MLI
10h 22m2 stops
6:05 am - 3:38 pmMLI-SEA
11h 33m2 stops
$1,300Delta
Find Deal
Fri, Jun 28 - Fri, Jul 5
9:45 am - 10:07 pmSEA-MLI
10h 22m2 stops
6:05 am - 3:36 pmMLI-SEA
11h 31m2 stops
$1,450Delta
Find Deal
Wed, Jun 19 - Sun, Jun 23
5:15 pm - 9:04 pmSEA-MLI
25h 49m2 stops
Wed, Jul 10
5:15 pm - 9:04 pmSEA-MLI
25h 49m3 stops
Wed, Jul 10
5:00 am - 3:46 pmSEA-MLI
8h 46m1 stop
$243American Airlines
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Tue, Aug 20
5:10 am - 12:49 pmSEA-MLI
5h 39m1 stop
$244American Airlines
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Tue, Jul 2
12:13 am - 10:57 amSEA-MLI
8h 44m1 stop
$254American Airlines
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Tue, Jul 9
4:43 pm - 2:59 pmSEA-MLI
20h 16m2 stops
$268United Airlines
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Tue, Aug 20
4:30 pm - 10:20 amSEA-MLI
15h 50m2 stops
$294United Airlines
Find Deal
Tue, Jul 2
3:35 pm - 10:20 amSEA-MLI
16h 45m3 stops
$364United Airlines
Find Deal
Tue, Jul 2
1:14 am - 9:59 pmSEA-MLI
18h 45m2 stops
$388American Airlines
Find Deal
Mon, Aug 19
12:30 am - 3:14 pmSEA-MLI
12h 44m1 stop
$407United Airlines
Find Deal
Mon, Jul 1
2:22 pm - 8:53 pmSEA-MLI
28h 31m1 stop
9:05 am - 10:50 pmMLI-SEA
15h 45m1 stop
$700United Airlines
Find Deal
Fri, May 31 - Sun, Jun 2
3:30 pm - 8:53 pmSEA-MLI
27h 23m2 stops
9:05 am - 8:02 amMLI-SEA
24h 57m1 stop
$705United Airlines
Find Deal
Fri, May 31 - Sun, Jun 2
5:05 am - 9:17 pmSEA-MLI
14h 12m2 stops
9:05 am - 10:15 pmMLI-SEA
15h 10m2 stops
$960United Airlines
Find Deal
Fri, May 31 - Sun, Jun 2

Flights from Seattle to Moline - Travel Insights & Trends

Get data-powered insights and trends into flights from Seattle to Moline to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Seattle to Moline?

The average price of all flights from Seattle to Moline clicked on KAYAK for each day over the last 12 months.
When flying from Seattle to Moline, you should consider leaving on a Monday and avoid Sundays if you are looking for the best rates. For your return to Seattle, you’ll find the best rates on Mondays and the most expensive ones on Saturdays.

What is the cheapest month to fly from Seattle to Moline?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Seattle to Moline, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Seattle to Moline is February, where tickets cost $313 on average. On the other hand, the most expensive months are June and December, where the average cost of tickets is $707 and $691 respectively.

How far in advance should I book a flight from Seattle to Moline?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Seattle to Moline, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Seattle to Moline, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 70 days before departure.

Which airlines provide the cheapest flights from Seattle to Moline?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the past 3 days, the cheapest one-way tickets to Moline from Seattle were found on American Airlines ($243) and United Airlines ($268), and the lowest round-trip tickets were found on American Airlines ($477) and United Airlines ($485).

Good to know

Low season

February

High season

May

Cheapest flight

$175
Best time to beat the crowds with an average 45% drop in price.
Most popular time to fly with an average 17% increase in price.
Flight from Seattle to Moline

When to book flights from Seattle to Moline

Are your dates flexible? Find out the best times to travel from Seattle to Moline based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Seattle to Moline

  • What is the cheapest flight from Seattle to Moline?

    In the last 3 days, the lowest price for a flight from Seattle to Moline was $175 for a one-way ticket and $444 for a round-trip.

  • Do I need a passport to fly between Seattle and Moline?

    No

  • Which aircraft models fly most regularly from Seattle to Moline?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Seattle to Moline?

    oneworld, Star Alliance, and SkyTeam are the airline alliances operating flights between Seattle and Moline, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Seattle to Moline, Alaska Airlines or United Airlines?

    The two airlines most popular with KAYAK users for flights from Seattle to Moline are Alaska Airlines and United Airlines. With an average price for the route of $658 and an overall rating of 8.0, Alaska Airlines is the most popular choice. United Airlines is also a great choice for the route, with an average price of $660 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Seattle to Moline?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Seattle to Moline.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Seattle to Moline?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Moline from Seattle is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Seattle to Moline?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Moline with an airline and back to Seattle with another airline. Booking your flights between Seattle and MLI can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Seattle to Moline?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Moline from Seattle up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 3 airlines serving from Seattle to Moline

 
See real verified KAYAK customer reviews for airlines flying from Seattle to Moline. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Seattle to Moline? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
Alaska AirlinesOverall score based on 9192 reviews
7.9Comfort
8.2Boarding
8.6Crew
7.3Food
7.3Entertainment
Airline reviews

Cabin crew very friendly and pleasant. Flight left late but we didn't know why. Alaska Airlines app was not user friendly -- app wouldn't let us upgrade our seats, but no indication if flight was full. We wound up having to call the airline to request an upgrade and we were told none was available. Waste of time. Baggage retrieval was easy.

8.0 ExcellentElaine, May 2024SEA - PHL
Read more about Alaska Airlines reviews

Cabin crew very friendly and pleasant. Flight left late but we didn't know why. Alaska Airlines app was not user friendly -- app wouldn't let us upgrade our seats, but no indication if flight was full. We wound up having to call the airline to request an upgrade and we were told none was available. Waste of time. Baggage retrieval was easy.

The boarding gate is literally just an aisle to the concourse. There is no seating and it's shared with several other airlines. It's crowded, hot, and standing-room only. It's difficult to hear gate announcements over the PA system with too many other carriers crammed into a small space. I've enjoyed flying AA in the past on the west coast, but the BNA single gate experience is horrendous! Never again from BNA to SEA with AA.

It was a partial full flight. But even with a spare seat it was hard to get comfortable More on me being a wide body probably

Our flights using Alaska Airlines went great! All of the flight attendants were very friendly. Big shout out to the pilots for getting us to and from our destinations safely!

I can’t complain. Perhaps passing out headphones, but it was on me to bring my own since I could have used some for my personal device.

I liked only the crew. The flyght was too much fast, faster than it should be, on 20 min faster, but not safer, I experienced on myself astranautic overload from suddenly appearing in the sky and all the vibrations of the turbines, because I had my place at the level of the wings. Pregnant woman should not be seated on the level of the wings with all turbines, pregnant woman should be offered to charge place to seat closer to front or in the back, but not at the level of all the turbines. Vibrations of turbines are not healthy for pregnancy. I hold all the flight my belly in my hands to avoid miscarriage. If it would be longer flying distances, I could have miscarriage with Alaskan airlines.

I didn't have food or use entertainment, so those evaluations are invalid.

I do not feel the priority seating I paid for was was adequate for the cost. there was no difference from coach on any other airline, and it was very uncomfortable

First flights on Alaska Air, and I will go out of my way to fly them whenever I can in the future. An incredible experience, above and beyond any other airline.

It was warm on the plane. Perhaps the people who were coughing quite often should be encouraged to wear a mask?! It was a long 4 hours.

The flight and boarding were easy peasy. I was traveling with my 4-year-old, so a smooth boarding experience was especially appreciated. My only piece of feedback is really about where our gate was in O'Hare. They've shoved four gates into a tiny corner of the B terminal and there isn't early enough room or seating for everyone. Not United's problem, but did dent the overall experience.

I was told we'd have a hot breakfast option in first class, so I chose not get a hot breakfast. It was a very strange meal, but the fresh fruit was very good quality. Service was excellent from ORD to ELP. No service from MBS to ORD, not even water. However, when flying American from FNT to ORD, which is a shorter flight, they at least pass out snacks and offer water.

The delays (5 hrs) were a comedy of errors, and the multiple safety issues encountered were very concerning.

The flight was delayed instead of leaving at 11 it left at 12.20

United WiFi is consistently unusable (it can take 10 mins to load a single web page). If you need Wifi to do work, be prepared to lose half a day of productivity.

Good movies, iffy pay WiFi, food ok- on time though and that was great!

Awful…flight was delayed more than 12hrs, missed all connections to Fort Wayne, IN, had to get flight to another city 2 hours from my destination, flight was again delayed by 40 mins because they did not have enough fuel, again missed a connection, finally arrived in Indiana at 11pm…but before my 2 hour drive home, ay, no Five That Our Luggage Never Made On The plane and Still In Chicago

Boarding was friendly and quick. While the plane model was older with no live tv, the entertainment was full of movies and tv shows. All food was available. Pilots were very communicative with status of the flight. Flight landed on time.

Flight was delayed by over an hour and gate checked bags took 15 minutes to be delivered to the jet bridge.

The Palm Springs to Chicago O’Hare was on Time and Palm Springs airport is easier navigate. As our connection was only an approximately 50 minutes, we asked staff for insights for the Chicago airport in terms of transferring into the other terminal from which our flight left, and they were unhelpful. However, the United App was very helpful in terms of notifications and even providing directions. The Chicago to Detroit flight was significantly delayed which we all know does happen. However, there were very few updates or notifications as to why this was happening when we would actually arrive. It took nearly 30 minutes for bags to make it to baggage claim. We arrived nearly 1 hour late on a 40 minute flight.

The CX617 from HK to BKK was delayed more than 1.5 hours.

This flight is frequently delayed. The connections seemingly are more frequently delayed. I’ve missed connections as a result twice on the same route to charlotte then Charleston. Final destination arrival has been the next day, twice in a row. No pilots, no crew. Too many excuses. Unfortunately, my days with American are over.

Entertainment was okay not because anything was wrong but it is a short flight so having no wifi is annoying but understandable. Crew was outstanding as usual

Those seats were way too narrow. I had the middle seat, one person was a very skinny person and we still couldn’t avoid touching each other anytime one of us moved. The other person was larger and we were basically sitting in each others lap the entire flight. There was zero entertainment. The flight was long enough to justify tvs, but no. Gotta sit there in your infant seat and twiddle your thumbs.

Flight was fine. It took an unusually long time to have baggage delivered to the carousel in ORD.

Average - flew with Jet Blue internal and it was far more comfortable and better food and entertainment. Notable difference

The flight got canceled due to mechanical issues, and he to be rebooked and missed my appointments for that day

The flight was scheduled to depart DCA at 12:30 pm but was delayed twice on the ground so that we were finally scheduled to depart at around 4:00 pm. Once we boarded, it was announced that takeoff would be delayed again to fix a hydraulic problem which delayed our eventual takeoff until around 5:00 pm. Once we departed, it was a smooth flight back to ORD. We did not get any explanation about what caused the original significant delay. In my experience, this happens frequently with AA.

The only problem experienced was a ground stop in Chicago due to weather. But the crew handled everything professionally. They prioritized rebooking those passengers who had connecting flights and then deplaning the other passengers. When the hold was lifted, they efficiently re-boarded all the passengers so that we could depart before our departure limit expired.

I had the exit seat with all the leg room I could ask for. Great!

Book cheap flights from Seattle to Moline

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Seattle to Moline found on KAYAK in the last 72 hours.
7/10Wed
2 stops
25h 49mSEA-MLI
$175
7/10Wed
3 stops
25h 49mSEA-MLI
$197
8/20Tue
1 stopAmerican Airlines
8h 46mSEA-MLI
$243
7/2Tue
1 stopAmerican Airlines
5h 39mSEA-MLI
$244
7/9Tue
1 stopAmerican Airlines
8h 44mSEA-MLI
$254
8/20Tue
2 stopsUnited Airlines
20h 16mSEA-MLI
$268
7/2Tue
2 stopsUnited Airlines
15h 50mSEA-MLI
$294
7/2Tue
3 stopsUnited Airlines
16h 45mSEA-MLI
$364
8/19Mon
2 stopsAmerican Airlines
18h 45mSEA-MLI
$388
7/1Mon
1 stopUnited Airlines
12h 44mSEA-MLI
$407

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Last minute flights from Seattle to Moline

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Seattle to Moline that are departing in the next 10 days.
5/31Fri
multi-stopUnited Airlines
28h 31mSEA-MLI
6/2Sun
multi-stopUnited Airlines
15h 45mMLI-SEA
$700
5/31Fri
multi-stopUnited Airlines
27h 23mSEA-MLI
6/2Sun
multi-stopUnited Airlines
24h 57mMLI-SEA
$705
5/31Fri
multi-stopUnited Airlines
14h 12mSEA-MLI
6/2Sun
multi-stopUnited Airlines
15h 10mMLI-SEA
$960

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Seattle - Moline Flights

Departure:

Seattle (SEA)United States

Destination:

Moline (MLI)United States

Return flight deals:

Moline - Seattle

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