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Cheap flights from Washington to Dayton from $201

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington to Dayton departing on 11/24. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
1:12 pm - 11:11 pmGEG-DAY
6h 59m1 stop
Delta Logo
6:00 am - 12:02 pmDAY-GEG
9h 02m1 stop
$289Delta
Find Deal
Thu, Dec 4 - Fri, Dec 12
American Airlines Logo
12:38 am - 12:20 pmSEA-DAY
8h 42m1 stop
American Airlines Logo
12:07 pm - 7:12 pmDAY-SEA
10h 05m1 stop
$289American Airlines
Find Deal
Wed, Dec 3 - Sun, Dec 7
United Airlines Logo
9:05 am - 10:29 pmSEA-DAY
10h 24m2 stops
United Airlines Logo
5:53 pm - 10:28 pmDAY-SEA
7h 35m1 stop
$294United Airlines
Find Deal
Mon, Dec 8 - Mon, Dec 15
Delta Logo
10:10 pm - 10:30 amPDX-DAY
9h 20m1 stop
Delta Logo
11:19 am - 10:40 pmDAY-PDX
14h 21m2 stops
$294Delta
Find Deal
Mon, Dec 8 - Mon, Dec 15
Delta Logo
11:20 pm - 2:10 pmPDX-DAY
11h 50m2 stops
Delta Logo
11:19 am - 10:40 pmDAY-PDX
14h 21m2 stops
$299Delta
Find Deal
Mon, Dec 8 - Mon, Dec 15
Delta Logo
10:10 pm - 10:30 amPDX-DAY
9h 20m1 stop
Delta Logo
2:55 pm - 10:19 pmDAY-PDX
10h 24m1 stop
$314Delta
Find Deal
Mon, Dec 8 - Mon, Dec 15
American Airlines Logo
12:59 am - 11:32 amSEA-DAY
7h 33m1 stop
American Airlines Logo
6:10 am - 10:05 amDAY-SEA
6h 55m1 stop
$324American Airlines
Find Deal
Sun, Nov 23 - Tue, Dec 2
United Airlines Logo
7:00 am - 4:46 pmSEA-DAY
6h 46m1 stop
United Airlines Logo
2:00 pm - 6:46 pmDAY-SEA
7h 46m1 stop
$332United Airlines
Find Deal
Wed, Dec 31 - Mon, Jan 5
Alaska Airlines Logo
12:25 am - 12:37 pmSEA-DAY
9h 12m1 stop
Alaska Airlines Logo
1:12 pm - 6:16 pmDAY-SEA
8h 04m1 stop
$359Alaska Airlines
Find Deal
Mon, Dec 29 - Mon, Jan 5
Alaska Airlines Logo
12:18 am - 12:20 pmSEA-DAY
9h 02m1 stop
Alaska Airlines Logo
6:00 am - 10:52 amDAY-SEA
7h 52m1 stop
$379Alaska Airlines
Find Deal
Thu, Dec 4 - Fri, Dec 12

Delta flights from State of Washington to Dayton

Our best Delta deals on State of Washington to Dayton flight tickets
Delta
Dec 4
GEG1:12 pmSpokane
6h 59m
1 stop
DAY11:11 pmDayton
Dec 12
DAY6:00 amDayton
9h 02m
1 stop
GEG12:02 pmSpokane
$289
Find similar
Delta
Dec 8
PDX10:10 pmPortland
9h 20m
1 stop
DAY10:30 amDayton
Dec 15
DAY11:19 amDayton
14h 21m
2 stops
PDX10:40 pmPortland
$294
Find similar
Delta
Dec 8
PDX11:20 pmPortland
11h 50m
2 stops
DAY2:10 pmDayton
Dec 15
DAY11:19 amDayton
14h 21m
2 stops
PDX10:40 pmPortland
$299
Find similar

American Airlines flights from State of Washington to Dayton

Our best American Airlines deals on State of Washington to Dayton flight tickets
American Airlines
Dec 3
SEA12:38 amSeattle/Tacoma Intl
8h 42m
1 stop
DAY12:20 pmDayton
Dec 7
DAY12:07 pmDayton
10h 05m
1 stop
SEA7:12 pmSeattle/Tacoma Intl
$289
Find similar
American Airlines
Nov 23
SEA12:59 amSeattle/Tacoma Intl
7h 33m
1 stop
DAY11:32 amDayton
Dec 2
DAY6:10 amDayton
6h 55m
1 stop
SEA10:05 amSeattle/Tacoma Intl
$324
Find similar
American Airlines
Dec 30
SEA12:59 amSeattle/Tacoma Intl
7h 36m
1 stop
DAY11:35 amDayton
Jan 5
DAY6:00 amDayton
7h 02m
1 stop
SEA10:02 amSeattle/Tacoma Intl
$354
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from State of Washington 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 November 10, 2025.
Use the filters below to find and compare flights from Washington to Dayton that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SpokaneDayton

GEG - DAY

GEGDAY

Spokane

Thu 12/4

1:12 pm-11:11 pm

1 stop6h 59m

Dayton

Fri 12/12

6:00 am-12:02 pm

1 stop9h 02m

$289

SeattleDayton

SEA - DAY

SEADAY

Seattle/Tacoma Intl

Wed 12/3

12:38 am-12:20 pm

1 stop8h 42m

Dayton

Sun 12/7

12:07 pm-7:12 pm

1 stop10h 05m

$289

SeattleDayton

SEA - DAY

SEADAY

Seattle/Tacoma Intl

Mon 12/8

9:05 am-10:29 pm

2 stops10h 24m

Dayton

Mon 12/15

5:53 pm-10:28 pm

1 stop7h 35m

$294

PortlandDayton

PDX - DAY

PDXDAY

Portland

Mon 12/8

10:10 pm-10:30 am

1 stop9h 20m

Dayton

Mon 12/15

11:19 am-10:40 pm

2 stops14h 21m

$294

PortlandDayton

PDX - DAY

PDXDAY

Portland

Mon 12/8

11:20 pm-2:10 pm

2 stops11h 50m

Dayton

Mon 12/15

11:19 am-10:40 pm

2 stops14h 21m

$299

PortlandDayton

PDX - DAY

PDXDAY

Portland

Mon 12/8

10:10 pm-10:30 am

1 stop9h 20m

Dayton

Mon 12/15

2:55 pm-10:19 pm

1 stop10h 24m

$314

SeattleDayton

SEA - DAY

SEADAY

Seattle/Tacoma Intl

Sun 11/23

12:59 am-11:32 am

1 stop7h 33m

Dayton

Tue 12/2

6:10 am-10:05 am

1 stop6h 55m

$324

SeattleDayton

SEA - DAY

SEADAY

Seattle/Tacoma Intl

Wed 12/31

7:00 am-4:46 pm

1 stop6h 46m

Dayton

Mon 1/5

2:00 pm-6:46 pm

1 stop7h 46m

$332

SeattleDayton

SEA - DAY

SEADAY

Seattle/Tacoma Intl

Mon 12/29

12:25 am-12:37 pm

1 stop9h 12m

Dayton

Mon 1/5

1:12 pm-6:16 pm

1 stop8h 04m

$359

SeattleDayton

SEA - DAY

SEADAY

Seattle/Tacoma Intl

Thu 12/4

12:18 am-12:20 pm

1 stop9h 02m

Dayton

Fri 12/12

6:00 am-10:52 am

1 stop7h 52m

$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 State of Washington 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 State of Washington, with most prices found around $340. The month of August is another great option to travel to Dayton, with average flight prices from State of Washington averaging around $353.

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

The cheapest day to depart from State of Washington 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 State of Washington 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 State of Washington 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 State of Washington to Dayton flights?

You could potentially save up to 40% on your flight if you consider stops on a State of Washington to Dayton flight.

Cheap State of Washington to Dayton flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from State of Washington to Dayton

Direct flights

None
There are no direct flights from State of Washington to Dayton. There are no popular flight routes from State of Washington to Dayton.
Search flight deals

  • When did momondo last update prices for flights from Washington to Dayton Airport?

    Prices for flights from Washington to Dayton Airport refresh daily.

  • How many operators does momondo search for flights from Washington to Dayton Airport?

  • How old do you have to be to fly from Washington to Dayton Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington 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.

Best airlines flying from State of Washington to Dayton

Compare and see reviews for airlines that fly from State of Washington 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
11,260 reviews
Search Alaska Airlines flights
American AirlinesPriceFrom $288Free CancellationRating
7.2
11,047 reviews
Search American Airlines flights
United AirlinesPriceFrom $288Free CancellationRating
7.4
9,012 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 Washington to Dayton?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Washington to Dayton for you.

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

Flights from Washington to Dayton with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Washington to Dayton.

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

Price alerts on flights to Dayton from Washington are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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