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Cheap flights from Seattle to Dayton from $199

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Dayton departing on 11/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Seattle to Dayton

Cheap round-trip flights

American Airlines Logo
10:39 am - 11:59 pmSEA-DAY
10h 20m1 stop
American Airlines Logo
8:25 am - 8:46 pmDAY-SEA
15h 21m1 stop
$287American Airlines
Find Deal
mié., oct. 8 - mié., oct. 15
American Airlines Logo
11:44 am - 11:37 pmSEA-DAY
8h 53m1 stop
American Airlines Logo
6:05 am - 9:49 amDAY-SEA
6h 44m1 stop
$289American Airlines
Find Deal
jue., oct. 2 - mar., oct. 7
American Airlines Logo
12:34 am - 4:48 pmSEA-DAY
13h 14m1 stop
American Airlines Logo
12:19 pm - 12:27 amDAY-SEA
15h 08m1 stop
$293American Airlines
Find Deal
lun., oct. 6 - mar., oct. 14
American Airlines Logo
12:34 am - 4:48 pmSEA-DAY
13h 14m1 stop
American Airlines Logo
12:19 pm - 12:27 amDAY-SEA
15h 08m1 stop
$294American Airlines
Find Deal
lun., oct. 6 - mar., oct. 14
United Airlines Logo
10:50 am - 8:09 pmSEA-DAY
6h 19m1 stop
United Airlines Logo
2:47 pm - 8:44 pmDAY-SEA
8h 57m1 stop
$345United Airlines
Find Deal
sáb., oct. 11 - sáb., oct. 18
United Airlines Logo
8:00 am - 6:59 pmSEA-DAY
7h 59m1 stop
United Airlines Logo
9:00 am - 6:45 pmDAY-SEA
12h 45m2 stops
$384United Airlines
Find Deal
jue., oct. 2 - mar., oct. 7
Alaska Airlines Logo
12:17 am - 11:55 amSEA-DAY
8h 38m1 stop
Alaska Airlines Logo
6:45 am - 10:44 amDAY-SEA
6h 59m1 stop
$416Alaska Airlines
Find Deal
jue., oct. 23 - vie., oct. 31
Delta Logo
11:35 pm - 10:38 amSEA-DAY
8h 03m1 stop
Delta Logo
6:40 pm - 12:16 amDAY-SEA
8h 36m1 stop
$507Delta
Find Deal
mar., mar. 10 - mié., mar. 11
Alaska Airlines Logo
12:18 am - 12:20 pmSEA-DAY
9h 02m1 stop
Alaska Airlines Logo
1:57 pm - 8:50 pmDAY-SEA
9h 53m1 stop
$508Alaska Airlines
Find Deal
mié., dic. 10 - dom., dic. 14
Delta Logo
9:45 pm - 10:22 amSEA-DAY
9h 37m1 stop
Delta Logo
4:36 pm - 11:54 pmDAY-SEA
10h 18m1 stop
$521Delta
Find Deal
vie., sep. 26 - dom., sep. 28

American Airlines flights from Seattle to Dayton

Our best American Airlines deals on Seattle to Dayton flight tickets
American Airlines
Oct 8
SEA10:39 amSeattle/Tacoma Intl
10h 20m
1 stop
DAY11:59 pmDayton
Oct 15
DAY8:25 amDayton
15h 21m
1 stop
SEA8:46 pmSeattle/Tacoma Intl
$287
Find similar
American Airlines
Oct 2
SEA11:44 amSeattle/Tacoma Intl
8h 53m
1 stop
DAY11:37 pmDayton
Oct 7
DAY6:05 amDayton
6h 44m
1 stop
SEA9:49 amSeattle/Tacoma Intl
$289
Find similar
American Airlines
Oct 6
SEA12:34 amSeattle/Tacoma Intl
13h 14m
1 stop
DAY4:48 pmDayton
Oct 14
DAY12:19 pmDayton
15h 08m
1 stop
SEA12:27 amSeattle/Tacoma Intl
$293
Find similar

Alaska Airlines flights from Seattle to Dayton

Our best Alaska Airlines deals on Seattle to Dayton flight tickets
Alaska Airlines
Oct 23
SEA12:17 amSeattle/Tacoma Intl
8h 38m
1 stop
DAY11:55 amDayton
Oct 31
DAY6:45 amDayton
6h 59m
1 stop
SEA10:44 amSeattle/Tacoma Intl
$416
Find similar
Alaska Airlines
Dec 10
SEA12:18 amSeattle/Tacoma Intl
9h 02m
1 stop
DAY12:20 pmDayton
Dec 14
DAY1:57 pmDayton
9h 53m
1 stop
SEA8:50 pmSeattle/Tacoma Intl
$508
Find similar
Alaska Airlines
Sep 20
SEA12:59 amSeattle/Tacoma Intl
7h 29m
1 stop
DAY11:28 amDayton
Sep 27
DAY6:52 amDayton
8h 42m
1 stop
SEA12:34 pmSeattle/Tacoma Intl
$509
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Seattle to Dayton 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, momondo users made 832,500 searches. Data last updated septiembre 11, 2025.
Use the filters below to find and compare flights from Seattle to Dayton that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SeattleDayton

SEA - DAY

SEADAY

Seattle/Tacoma Intl

mié. 10/8

10:39 am-11:59 pm

1 stop10h 20m

Dayton

mié. 10/15

8:25 am-8:46 pm

1 stop15h 21m

$287

SeattleDayton

SEA - DAY

SEADAY

Seattle/Tacoma Intl

jue. 10/2

11:44 am-11:37 pm

1 stop8h 53m

Dayton

mar. 10/7

6:05 am-9:49 am

1 stop6h 44m

$289

SeattleDayton

SEA - DAY

SEADAY

Seattle/Tacoma Intl

lun. 10/6

12:34 am-4:48 pm

1 stop13h 14m

Dayton

mar. 10/14

12:19 pm-12:27 am

1 stop15h 08m

$293

SeattleDayton

SEA - DAY

SEADAY

Seattle/Tacoma Intl

lun. 10/6

12:34 am-4:48 pm

1 stop13h 14m

Dayton

mar. 10/14

12:19 pm-12:27 am

1 stop15h 08m

$294

SeattleDayton

SEA - DAY

SEADAY

Seattle/Tacoma Intl

sáb. 10/11

10:50 am-8:09 pm

1 stop6h 19m

Dayton

sáb. 10/18

2:47 pm-8:44 pm

1 stop8h 57m

$345

SeattleDayton

SEA - DAY

SEADAY

Seattle/Tacoma Intl

jue. 10/2

8:00 am-6:59 pm

1 stop7h 59m

Dayton

mar. 10/7

9:00 am-6:45 pm

2 stops12h 45m

$384

SeattleDayton

SEA - DAY

SEADAY

Seattle/Tacoma Intl

jue. 10/23

12:17 am-11:55 am

1 stop8h 38m

Dayton

vie. 10/31

6:45 am-10:44 am

1 stop6h 59m

$416

SeattleDayton

SEA - DAY

SEADAY

Seattle/Tacoma Intl

mar. 3/10

11:35 pm-10:38 am

1 stop8h 03m

Dayton

mié. 3/11

6:40 pm-12:16 am

1 stop8h 36m

$507

SeattleDayton

SEA - DAY

SEADAY

Seattle/Tacoma Intl

mié. 12/10

12:18 am-12:20 pm

1 stop9h 02m

Dayton

dom. 12/14

1:57 pm-8:50 pm

1 stop9h 53m

$508

SeattleDayton

SEA - DAY

SEADAY

Seattle/Tacoma Intl

vie. 9/26

9:45 pm-10:22 am

1 stop9h 37m

Dayton

dom. 9/28

4:36 pm-11:54 pm

1 stop10h 18m

$521

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Dayton from

How to get the cheapest flight ticket from Seattle to Dayton

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Dayton?

The month of January is, on average, the cheapest month to fly to Dayton from Seattle, with most prices found around $337. The month of August is another great option to travel to Dayton, with average flight prices from Seattle averaging around $353.

What is the cheapest day to depart on your flight to Dayton?

The cheapest day to depart from Seattle to Dayton is on a Tuesday. Travelers who choose to depart for Dayton on a Tuesday will often find tickets for as low as $471. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Seattle to Dayton for around $773.

What is the cheapest time of day to depart on your flight to Dayton?

According to our data, the cheapest time of day to fly to Dayton is in the afternoon. momondo users have found flights departing from Seattle to Dayton in the afternoon for as low as $348. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the morning is when there is more demand to fly to Dayton, so prices are often more expensive at around $552 per ticket.

Can stopping save me money on Seattle to Dayton flights?

You could potentially save up to 27% on your flight if you consider stops on a Seattle to Dayton flight.

When to book flights from Seattle to Dayton

Are you open to changing your travel dates? Check out the ideal times to fly from Seattle to Dayton according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Seattle to Dayton (SEA to DAY) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Dayton

Direct flights

None
There are no direct flights from Seattle to Dayton. There are no popular flight routes from Seattle to Dayton.
Search flight deals

  • How far is Seattle/Tacoma Intl to Dayton by plane?

    The distance between Seattle/Tacoma Intl and Dayton is about 1958.5 mi. In terms of flight time, this usually takes a little over 6h 19m.

  • When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Dayton Airport?

    Prices for flights from Seattle/Tacoma Intl Airport to Dayton Airport are updated daily.

  • How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Dayton Airport?

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport to Dayton Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Dayton Airport.

  • What documentation or ID do you need to fly to Dayton Airport?

    The necessary travel and health documents for your Dayton Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Seattle to Dayton?

Best airlines flying from Seattle to Dayton

Compare and see reviews for airlines that fly from Seattle to Dayton with momondo
Airline
Rating
Free Cancellation
Price
Alaska AirlinesPriceFrom $227Free CancellationRating
8.0
10,000 reviews
Search Alaska Airlines flights
United AirlinesPriceFrom $285Free CancellationRating
7.4
8,937 reviews
Search United Airlines flights
American AirlinesPriceFrom $288Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Traveling to a place near Dayton?

Book flights to Dayton if you plan to visit one of these locations
Richmond
Springfield
Troy
Fairborn
Miamisburg
Huber Heights
Xenia
Beavercreek
Greenville
Sidney
Winchester

Why use momondo?

Why should I use momondo to find a flight deal from Seattle to Dayton?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Seattle to Dayton. momondo saves you time and could save you money on your trip.

Can I find flights from Seattle to Dayton with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Seattle to Dayton flights to just show those with flexible booking policies.

How can momondo help me find flights from Seattle to Dayton?

Once you have performed a search for Seattle to Dayton flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Seattle to Dayton right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Seattle to Dayton now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Dayton and let you know when they change.

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