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Cheap flights from Seattle to Dayton from $160

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 3/9. 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

Enter your travel dates to find the best prices.
American Airlines Logo
12:31 am - 11:37 amSEA-DAY
8h 06m1 stop
American Airlines Logo
6:28 pm - 11:24 pmDAY-SEA
7h 56m1 stop
$279American Airlines
Find Deal
mar., dic. 9 - mié., dic. 17
United Airlines Logo
5:00 am - 7:17 pmSEA-DAY
11h 17m2 stops
United Airlines Logo
9:01 am - 1:47 pmDAY-SEA
7h 46m1 stop
$284United Airlines
Find Deal
mié., dic. 10 - mié., dic. 17
American Airlines Logo
10:45 am - 10:32 pmSEA-DAY
8h 47m1 stop
American Airlines Logo
11:13 am - 7:04 pmDAY-SEA
10h 51m1 stop
$289American Airlines
Find Deal
mié., ene. 21 - mié., feb. 4
Delta Logo
11:00 pm - 10:30 amSEA-DAY
8h 30m1 stop
Delta Logo
6:34 pm - 11:58 pmDAY-SEA
8h 24m1 stop
$319Delta
Find Deal
sáb., dic. 6 - mar., dic. 9
American Airlines Logo
12:14 am - 12:37 pmSEA-DAY
9h 23m1 stop
American Airlines Logo
5:16 pm - 11:13 pmDAY-SEA
8h 57m1 stop
$346American Airlines
Find Deal
mar., dic. 30 - lun., ene. 5
American Airlines Logo
12:59 am - 11:32 amSEA-DAY
7h 33m1 stop
American Airlines Logo
8:43 am - 1:55 pmDAY-SEA
8h 12m1 stop
$359American Airlines
Find Deal
lun., dic. 1 - sáb., dic. 6
Delta Logo
11:00 pm - 10:30 amSEA-DAY
8h 30m1 stop
Delta Logo
6:34 pm - 11:58 pmDAY-SEA
8h 24m1 stop
$364Delta
Find Deal
sáb., dic. 6 - mar., dic. 9
United Airlines Logo
7:00 am - 4:46 pmSEA-DAY
6h 46m1 stop
United Airlines Logo
6:28 am - 12:03 pmDAY-SEA
8h 35m1 stop
$374United Airlines
Find Deal
mié., dic. 31 - lun., ene. 5
Delta Logo
6:00 am - 5:51 pmSEA-DAY
8h 51m1 stop
Delta Logo
6:00 am - 12:29 pmDAY-SEA
9h 29m1 stop
$378Delta
Find Deal
mar., mar. 10 - mié., mar. 11
United Airlines Logo
1:40 pm - 11:30 pmSEA-DAY
6h 50m1 stop
United Airlines Logo
9:20 am - 9:00 pmDAY-SEA
14h 40m3 stops
$379United Airlines
Find Deal
mié., dic. 10 - mié., dic. 17

American Airlines flights from Seattle to Dayton

Our best American Airlines deals on Seattle to Dayton flight tickets
American Airlines
Dec 9
SEA12:31 amSeattle/Tacoma Intl
8h 06m
1 stop
DAY11:37 amDayton
Dec 17
DAY6:28 pmDayton
7h 56m
1 stop
SEA11:24 pmSeattle/Tacoma Intl
$279
Find similar
American Airlines
Jan 21
SEA10:45 amSeattle/Tacoma Intl
8h 47m
1 stop
DAY10:32 pmDayton
Feb 4
DAY11:13 amDayton
10h 51m
1 stop
SEA7:04 pmSeattle/Tacoma Intl
$289
Find similar
American Airlines
Dec 30
SEA12:14 amSeattle/Tacoma Intl
9h 23m
1 stop
DAY12:37 pmDayton
Jan 5
DAY5:16 pmDayton
8h 57m
1 stop
SEA11:13 pmSeattle/Tacoma Intl
$346
Find similar

United Airlines flights from Seattle to Dayton

Our best United Airlines deals on Seattle to Dayton flight tickets
United Airlines
Dec 10
SEA5:00 amSeattle/Tacoma Intl
11h 17m
2 stops
DAY7:17 pmDayton
Dec 17
DAY9:01 amDayton
7h 46m
1 stop
SEA1:47 pmSeattle/Tacoma Intl
$284
Find similar
United Airlines
Dec 9
SEA5:00 amSeattle/Tacoma Intl
8h 51m
2 stops
DAY4:51 pmDayton
Dec 13
DAY11:43 amDayton
7h 24m
1 stop
SEA4:07 pmSeattle/Tacoma Intl
$336
Find similar
United Airlines
Dec 4
SEA9:25 amSeattle/Tacoma Intl
11h 05m
2 stops
DAY11:30 pmDayton
Dec 8
DAY2:50 pmDayton
9h 04m
1 stop
SEA8:54 pmSeattle/Tacoma Intl
$364
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 noviembre 19, 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

mar. 12/9

12:31 am-11:37 am

1 stop8h 06m

Dayton

mié. 12/17

6:28 pm-11:24 pm

1 stop7h 56m

$279

SeattleDayton

SEA - DAY

SEADAY

Seattle/Tacoma Intl

mié. 12/10

5:00 am-7:17 pm

2 stops11h 17m

Dayton

mié. 12/17

9:01 am-1:47 pm

1 stop7h 46m

$284

SeattleDayton

SEA - DAY

SEADAY

Seattle/Tacoma Intl

mié. 1/21

10:45 am-10:32 pm

1 stop8h 47m

Dayton

mié. 2/4

11:13 am-7:04 pm

1 stop10h 51m

$289

SeattleDayton

SEA - DAY

SEADAY

Seattle/Tacoma Intl

sáb. 12/6

11:00 pm-10:30 am

1 stop8h 30m

Dayton

mar. 12/9

6:34 pm-11:58 pm

1 stop8h 24m

$319

SeattleDayton

SEA - DAY

SEADAY

Seattle/Tacoma Intl

mar. 12/30

12:14 am-12:37 pm

1 stop9h 23m

Dayton

lun. 1/5

5:16 pm-11:13 pm

1 stop8h 57m

$346

SeattleDayton

SEA - DAY

SEADAY

Seattle/Tacoma Intl

lun. 12/1

12:59 am-11:32 am

1 stop7h 33m

Dayton

sáb. 12/6

8:43 am-1:55 pm

1 stop8h 12m

$359

SeattleDayton

SEA - DAY

SEADAY

Seattle/Tacoma Intl

sáb. 12/6

11:00 pm-10:30 am

1 stop8h 30m

Dayton

mar. 12/9

6:34 pm-11:58 pm

1 stop8h 24m

$364

SeattleDayton

SEA - DAY

SEADAY

Seattle/Tacoma Intl

mié. 12/31

7:00 am-4:46 pm

1 stop6h 46m

Dayton

lun. 1/5

6:28 am-12:03 pm

1 stop8h 35m

$374

SeattleDayton

SEA - DAY

SEADAY

Seattle/Tacoma Intl

mar. 3/10

6:00 am-5:51 pm

1 stop8h 51m

Dayton

mié. 3/11

6:00 am-12:29 pm

1 stop9h 29m

$378

SeattleDayton

SEA - DAY

SEADAY

Seattle/Tacoma Intl

mié. 12/10

1:40 pm-11:30 pm

1 stop6h 50m

Dayton

mié. 12/17

9:20 am-9:00 pm

3 stops14h 40m

$379

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 $340. 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 19% 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 29m.

  • 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
DeltaPriceFrom $177Free CancellationRating
7.9
8,004 reviews
Search Delta flights
Alaska AirlinesPriceFrom $196Free CancellationRating
8.0
11,320 reviews
Search Alaska Airlines flights
American AirlinesPriceFrom $288Free CancellationRating
7.2
11,046 reviews
Search American Airlines flights
United AirlinesPriceFrom $288Free CancellationRating
7.4
9,025 reviews
Search United 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
Xenia
Huber Heights
Beavercreek
Sidney
Greenville
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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