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SEA - DAY

$198 Find cheap flights from Seattle to Dayton

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 Dayton departing on 10/31. 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
Fri 6/28
Fri 7/5

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Dayton, 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 Dayton, as well as popular online travel agencies
In the last 7 days travelers have searched 43,361,115 times on KAYAK, and here is why:

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Cheap flight deals from Seattle to Dayton (SEA-DAY)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Seattle to Dayton that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
5:00 am - 5:50 pmSEA-DAY
9h 50m1 stop
1:36 pm - 8:45 pmDAY-SEA
10h 09m1 stop
$373American Airlines
Find Deal
Wed, Aug 21 - Sat, Aug 24
12:21 am - 11:44 amSEA-DAY
8h 23m1 stop
12:26 pm - 6:09 pmDAY-SEA
8h 43m1 stop
$376American Airlines
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Tue, Aug 20 - Sat, Aug 24
11:59 pm - 11:57 amSEA-DAY
8h 58m1 stop
12:22 pm - 8:52 pmDAY-SEA
11h 30m1 stop
$377American Airlines
Find Deal
Mon, Sep 9 - Tue, Sep 17
1:14 am - 11:44 amSEA-DAY
7h 30m1 stop
5:23 pm - 9:56 pmDAY-SEA
7h 33m1 stop
$408American Airlines
Find Deal
Wed, Aug 14 - Mon, Aug 19
1:25 pm - 10:33 pmSEA-DAY
6h 08m1 stop
1:53 pm - 11:09 pmDAY-SEA
12h 16m1 stop
$447American Airlines
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Thu, Sep 19 - Mon, Sep 23
10:50 pm - 9:50 amSEA-DAY
8h 00m1 stop
9:10 am - 6:39 pmDAY-SEA
12h 29m2 stops
$471United Airlines
Find Deal
Wed, Aug 21 - Sat, Aug 24
8:55 am - 10:18 pmSEA-DAY
10h 23m2 stops
2:10 pm - 9:20 pmDAY-SEA
10h 10m2 stops
$476United Airlines
Find Deal
Wed, Aug 21 - Sat, Aug 24
1:51 pm - 11:47 pmSEA-DAY
6h 56m1 stop
2:23 pm - 10:20 pmDAY-SEA
10h 57m1 stop
$538Delta
Find Deal
Thu, Jul 11 - Mon, Jul 15
5:10 am - 8:44 amSEA-DAY
24h 34m3 stops
9:34 am - 12:35 amDAY-SEA
18h 01m2 stops
Thu, Jul 11 - Mon, Jul 15
5:43 pm - 8:40 pmSEA-DAY
23h 57m2 stops
9:03 am - 7:57 amDAY-SEA
25h 54m2 stops
Wed, Jun 26 - Fri, Jun 28

Flights from Seattle to Dayton - Travel Insights & Trends

Get data-powered insights and trends into flights from Seattle to Dayton 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 Dayton?

The average price of all flights from Seattle to Dayton clicked on KAYAK for each day over the last 12 months.
If your flying dates are flexible, you should consider flying to Dayton on a Tuesday, as we generally find the cheapest rates on that day for this route. On the other hand, Monday is the most expensive day to fly from Seattle to Dayton. For your return ticket, we recommend flying on a Tuesday and avoiding Sundays for the best deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Seattle to Dayton, 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 Dayton is February, where tickets cost $342 on average. On the other hand, the most expensive months are December and May, where the average cost of tickets is $736 and $663 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Seattle to Dayton, 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 Dayton, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 49 days before departure.

Which airlines provide the cheapest flights from Seattle to Dayton?

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 Dayton from Seattle were found on American Airlines ($198) and United Airlines ($233), and the lowest round-trip tickets were found on American Airlines ($373) and United Airlines ($471).

Good to know

Low season

February

High season

April

Cheapest flight

$198
Best time to beat the crowds with an average 39% drop in price.
Most popular time to fly and prices are also 6% lower on average.
Flight from Seattle to Dayton

When to book flights from Seattle to Dayton

Are your dates flexible? Find out the best times to travel from Seattle to Dayton 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 Dayton

  • What is the cheapest flight from Seattle to Dayton?

    In the last 3 days, the lowest price for a flight from Seattle to Dayton was $198 for a one-way ticket and $373 for a round-trip.

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

    No, a passport isn't needed to fly from Seattle to Dayton. However, local authorities might ask for an official ID.

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

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

  • Which airline alliances offer flights from Seattle to Dayton?

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

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

    The two airlines most popular with KAYAK users for flights from Seattle to Dayton are Alaska Airlines and Delta. With an average price for the route of $672 and an overall rating of 8.0, Alaska Airlines is the most popular choice. Delta is also a great choice for the route, with an average price of $366 and an overall rating of 8.0.

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

    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 Dayton.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Dayton 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 Dayton?

    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 Dayton with an airline and back to Seattle with another airline. Booking your flights between Seattle and DAY 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 Dayton?

    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 Dayton 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 4 airlines serving from Seattle to Dayton

 
See real verified KAYAK customer reviews for airlines flying from Seattle to Dayton. 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 Dayton? 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 9194 reviews
8.2Boarding
7.3Entertainment
7.9Comfort
8.6Crew
7.3Food
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 plane from SNA wouldn’t start after 5 tries. The team gave me an option of flying direct from LAX and giving me a Lyft ride there! Perfect!

Had a broken tray in business class. Crew just shrugged it off.

Everything was great except for the seat. The backrest would not stay in the upright position.

public website still broken for years randomly blocking browsers with privacy options active after loading a page maybe once. check-in on laptop was almost impossible but eventually randomly worked. had to print pass at airport since couldn't get back in to load digital pass on mobile firefox or chrome. red eye flight so smooth onboarding, plenty of room to spread out, easy offboarding. onboard wifi instructions mention vpn can cause problems connecting but fails to also mention private dns. no printed or built in menu list, seems weird to require personal device to point at qr code link for menu which does not even allow direct ordering. people with health condition risk related dietary restrictions trying to avoid for example cholesterol and sugar are left guessing what they can order either way without nutritional info highlights (cranberry juice was minute maid cocktail with as much suger as typical can of soda). tap to pay wasn't working and always seems sketchy to manually enter card info. good movie variety, so limited tv was okay.

Bag drop off was slow and annoying. Only 2 agents at the entire delta desk, and no one directing traffic for what line to be in, many confused people slowed down the process. Boarding was fine. Seats in Delta comfort plus were fine. Snacks were great! Definitely a bonus. The entertainment system was awful — old, slow, not responsive, and completely unable to play games due to some kind of error. But on the other hand, thank you to Delta for the free WiFi. That made it better.

Flight diverted in SD. Later take off in Seattle by 1.3hrs

Mi primera conexión se retrasó por lo cual perdí mi segunda conexión la cual salió adelantada

Crew was not friendly when I went to request a seat change.

There were choices for the snacks. Good choices and tasty lunch and breakfast as well.

The flight crew was amazing. I’m very tall and they moved me to an exit row unsolicited!!! Amazing service.

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.

Dinner was okay but the breakfast was not eatable on the flight San Francisco to Zurich.

There was no screens on board AND the WiFi didn’t work. My seat was broken and couldn’t recline so I couldn’t even sleep. The flight attendants didn’t offer anything to make it more comfortable. It was such an old cramped plane, when the person in front of me reclined I couldn’t even open my tray table. All the United ads talk about guaranteeing everyone gets a screen!

The Wi-Fi was unavailable on this flight for some reason.

On time take off…US cabins look tired and need of refresh!

Fantastic. Smooth boarding with an infant. Never experienced it with any other carriers.

This was a Lufthansa flight, not United. The CSA at the counter, Ashley, was not only incompetent, but quite rude. Me and two other PAX waited over 7 minutes standing in front of her and another CSA and they ignored us. We joked that we must have accidently taken invisibility pills. She could have at least said "I'll be with you in a moment, I'm currently....". I could go on about how rude she and the other CSAs were (whispering, not communicating with me, blaming the situation on others, etc.). She would not work for me. Then, she gave me literally the worst seat on the plane. the worst. My seat kept getting bumped (rammed twice by the crew with their carts and about every 5 minutes by someone using the bathroom), listening to the bathroom all night, crowded seat, etc.

My seat was broken. WiFi didn’t work. Gate crew at HOU were rude and condescending. Treated all the passengers badly. Bad experience, United.

First flight of the day… MINIMUM FUEL! 15 minute landing delay at HOU due to fog turned into a 2+ hour delay! Rather than circle, they had to divert to another city to refuel! Sat on tarmac at Austin to refuel. We ALL missed our connections! The crew, including pilots, were clueless. Crew was really a mess. At HOU, Untied employees were exceedingly rude to all. It was pitiful.

An hour and a half late is UNACCEPTABLE. The negative impact to our family is unconscionable. And for the price we were forced to pay...

The boarding process and flight were great. However, I waited about 40 minutes for my luggage. It did not come up on the designated belt. Instead, everyone’s bags were on a cart. Not sure what the issue was, but we were not informed until another passenger went looking for her bags and found them.

There were delays on both ends. It made it less than excellent. This plane was great though

AA1537 the AC was not working properly. It was very hot and uncomfortable.

Worst experience flying American Airlines. I fly with them often, so I was super disappointed in the service I received at gate 30 in LGA on May 24, mid-day. The flight was delayed twice. I was patiently waiting in the American Airlines lounge when I received the notice on my app that the plane was boarding 45 minutes before its newly re-scheduled take off of 4 pm (from the orginal 1:45 pm then 3:00 pm). It took me 5 min to travel from the lounge to the gate and when I arrived there at 3:20 flight gate attendant told me the flight had closed and that they announced for passengers multiple times. I showed them the notification on my app and they were really rude and unempathetic. The person who rescheduled my flight at customer service wasn't any happier but was at least helpful in getting me on the next flight.

Flight was 1/2 hour delayed leaving Phoenix. Otherwise it was an average flight. Flight crew on this trip was very nice.

Everything was great except for the wifi was junk. Crew was super friendly and helpful

Was lucky to have a employee at the AA checkin counter that had compassion and understood they ordeal that we went through with our original flight being diverted, needing to stay in the aircraft and then flying to the original destination; adding hours to the trip and forcing us to miss our connection and our rebooked connection. She was able to get up on standby on the highest priority on the next flight to the closest airport we need to be at and it all worked out despite being many hours late.

Delayed so that missed connecting flight. Connecting flight was also delayed on the tarmac but they closed the gate before the rescheduled time.

Attendants were rude. Scowling. Seats were miserable and we paid extra.

Took off over an hour late with multiple mechanical issues. Gate agent in Dallas was lazy and was slow as molasses. Had a line 10 people long. Spirit bad..

Book cheap flights from Seattle to Dayton

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Seattle to Dayton found on KAYAK in the last 72 hours.
10/31Thu
1 stopAmerican Airlines
5h 54mSEA-DAY
$198
10/31Thu
1 stopAmerican Airlines
16h 18mSEA-DAY
$214
6/26Wed
1 stopUnited Airlines
8h 19mSEA-DAY
$233
6/24Mon
1 stopUnited Airlines
8h 21mSEA-DAY
$243
7/14Sun
1 stopUnited Airlines
7h 30mSEA-DAY
$245
10/31Thu
2 stopsUnited Airlines
13h 43mSEA-DAY
$248
6/19Wed
1 stopAlaska Airlines
8h 35mSEA-DAY
$249
7/27Sat
3 stops
28h 27mSEA-DAY
$291
6/29Sat
1 stopAlaska Airlines
8h 35mSEA-DAY
$314
6/17Mon
1 stopDelta
9h 33mSEA-DAY
$319

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Last minute flights from Seattle to Dayton

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 Dayton that are departing in the next 10 days.
5/30Thu
multi-stopUnited Airlines
28h 17mSEA-DAY
6/3Mon
multi-stopUnited Airlines
16h 30mDAY-SEA
$775
5/30Thu
multi-stopUnited Airlines
12h 36mSEA-DAY
6/3Mon
multi-stopUnited Airlines
16h 30mDAY-SEA
$780
5/30Thu
multi-stopUnited Airlines
12h 36mSEA-DAY
6/3Mon
multi-stopUnited Airlines
14h 05mDAY-SEA
$830

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Seattle - Dayton Flights

Departure:

Seattle (SEA)United States

Destination:

Dayton (DAY)United States

Return flight deals:

Dayton - Seattle

Cabin classes:

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