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Cheap flights from Washington to Dayton from $149

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 3/7. 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 Washington to Dayton

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
1:19 pm - 10:18 pm
GEG
-
DAY
5h 59m
1 stop
American Airlines Logo
8:27 am - 12:29 pm
DAY
-
GEG
7h 02m
1 stop
$309American Airlines
Tue, Apr 28 - Wed, May 6
American Airlines Logo
6:00 am - 5:26 pm
SEA
-
DAY
8h 26m
1 stop
American Airlines Logo
5:34 pm - 12:24 am
DAY
-
SEA
9h 50m
1 stop
$309American Airlines
Sat, Feb 28 - Sun, Mar 1
United Airlines Logo
11:59 pm - 10:57 am
SEA
-
DAY
7h 58m
1 stop
United Airlines Logo
11:32 am - 6:00 pm
DAY
-
SEA
9h 28m
2 stops
$314United Airlines
Fri, Apr 17 - Tue, Apr 21
United Airlines Logo
11:14 pm - 9:53 am
SEA
-
DAY
7h 39m
1 stop
United Airlines Logo
6:05 pm - 11:59 pm
DAY
-
SEA
8h 54m
1 stop
$323United Airlines
Thu, May 7 - Thu, May 28
United Airlines Logo
8:17 am - 7:38 pm
SEA
-
DAY
8h 21m
1 stop
United Airlines Logo
2:57 pm - 8:56 pm
DAY
-
SEA
8h 59m
1 stop
$334United Airlines
Fri, Feb 20 - Sat, Feb 28
American Airlines Logo
11:59 pm - 11:39 am
PDX
-
DAY
8h 40m
1 stop
American Airlines Logo
5:35 pm - 12:15 am
DAY
-
PDX
9h 40m
1 stop
$334American Airlines
Mon, Mar 9 - Mon, Mar 16
Alaska Airlines Logo
10:22 am - 9:00 pm
SEA
-
DAY
7h 38m
1 stop
Alaska Airlines Logo
12:41 pm - 6:40 pm
DAY
-
SEA
8h 59m
1 stop
$399Alaska Airlines
Sat, Feb 28 - Tue, Mar 3
Alaska Airlines Logo
12:40 pm - 10:29 pm
GEG
-
DAY
30h 49m
2 stops
Alaska Airlines Logo
5:59 pm - 9:01 am
DAY
-
GEG
18h 02m
2 stops
$409Alaska Airlines
Tue, Apr 28 - Wed, May 6
Delta Logo
7:38 pm - 10:43 am
GEG
-
DAY
12h 05m
2 stops
Delta Logo
2:49 pm - 9:31 pm
DAY
-
GEG
9h 42m
1 stop
$439Delta
Tue, Apr 28 - Wed, May 6
Delta Logo
12:48 pm - 10:43 pm
GEG
-
DAY
6h 55m
1 stop
Delta Logo
6:00 am - 11:35 am
DAY
-
GEG
8h 35m
1 stop
$464Delta
Sat, Feb 21 - Wed, Feb 25

United Airlines flights from State of Washington to Dayton

Our best United Airlines deals on State of Washington to Dayton flight tickets
United Airlines
Apr 17
SEA11:59 pmSeattle/Tacoma Intl
7h 58m
1 stop
DAY10:57 amDayton
Apr 21
DAY11:32 amDayton
9h 28m
2 stops
SEA6:00 pmSeattle/Tacoma Intl
$314
United Airlines
May 7
SEA11:14 pmSeattle/Tacoma Intl
7h 39m
1 stop
DAY9:53 amDayton
May 28
DAY6:05 pmDayton
8h 54m
1 stop
SEA11:59 pmSeattle/Tacoma Intl
$323
United Airlines
Feb 20
SEA8:17 amSeattle/Tacoma Intl
8h 21m
1 stop
DAY7:38 pmDayton
Feb 28
DAY2:57 pmDayton
8h 59m
1 stop
SEA8:56 pmSeattle/Tacoma Intl
$334

American Airlines flights from State of Washington to Dayton

Our best American Airlines deals on State of Washington to Dayton flight tickets
American Airlines
Apr 28
GEG1:19 pmSpokane
5h 59m
1 stop
DAY10:18 pmDayton
May 6
DAY8:27 amDayton
7h 02m
1 stop
GEG12:29 pmSpokane
$309
American Airlines
Mar 9
PDX11:59 pmPortland
8h 40m
1 stop
DAY11:39 amDayton
Mar 16
DAY5:35 pmDayton
9h 40m
1 stop
PDX12:15 amPortland
$334
American Airlines
Mar 16
SEA7:21 amSeattle/Tacoma Intl
6h 44m
1 stop
DAY5:05 pmDayton
Mar 21
DAY5:35 pmDayton
9h 49m
1 stop
SEA12:24 amSeattle/Tacoma Intl
$337

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 February 8, 2026.
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

Tue 4/28

1:19 pm-10:18 pm

1 stop5h 59m

Dayton

Wed 5/6

8:27 am-12:29 pm

1 stop7h 02m

$309

SeattleDayton

SEA - DAY

SEADAY

Seattle/Tacoma Intl

Sat 2/28

6:00 am-5:26 pm

1 stop8h 26m

Dayton

Sun 3/1

5:34 pm-12:24 am

1 stop9h 50m

$309

SeattleDayton

SEA - DAY

SEADAY

Seattle/Tacoma Intl

Fri 4/17

11:59 pm-10:57 am

1 stop7h 58m

Dayton

Tue 4/21

11:32 am-6:00 pm

2 stops9h 28m

$314

SeattleDayton

SEA - DAY

SEADAY

Seattle/Tacoma Intl

Thu 5/7

11:14 pm-9:53 am

1 stop7h 39m

Dayton

Thu 5/28

6:05 pm-11:59 pm

1 stop8h 54m

$323

SeattleDayton

SEA - DAY

SEADAY

Seattle/Tacoma Intl

Fri 2/20

8:17 am-7:38 pm

1 stop8h 21m

Dayton

Sat 2/28

2:57 pm-8:56 pm

1 stop8h 59m

$334

PortlandDayton

PDX - DAY

PDXDAY

Portland

Mon 3/9

11:59 pm-11:39 am

1 stop8h 40m

Dayton

Mon 3/16

5:35 pm-12:15 am

1 stop9h 40m

$334

SeattleDayton

SEA - DAY

SEADAY

Seattle/Tacoma Intl

Sat 2/28

10:22 am-9:00 pm

1 stop7h 38m

Dayton

Tue 3/3

12:41 pm-6:40 pm

1 stop8h 59m

$399

SpokaneDayton

GEG - DAY

GEGDAY

Spokane

Tue 4/28

12:40 pm-10:29 pm

2 stops30h 49m

Dayton

Wed 5/6

5:59 pm-9:01 am

2 stops18h 02m

$409

SpokaneDayton

GEG - DAY

GEGDAY

Spokane

Tue 4/28

7:38 pm-10:43 am

2 stops12h 05m

Dayton

Wed 5/6

2:49 pm-9:31 pm

1 stop9h 42m

$439

SpokaneDayton

GEG - DAY

GEGDAY

Spokane

Sat 2/21

12:48 pm-10:43 pm

1 stop6h 55m

Dayton

Wed 2/25

6:00 am-11:35 am

1 stop8h 35m

$464

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 $348. The month of June is another great option to travel to Dayton, with average flight prices from State of Washington averaging around $348.

Can stopping save me money on State of Washington to Dayton flights?

You could potentially save up to 49% 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

Fastest flight time

6h 09m

Direct flights

None
The fastest flight from State of Washington to Dayton takes 6h 09m
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
American AirlinesPriceFrom $258Free CancellationRating
7.2
11,249 reviews
Search American Airlines flights
Alaska AirlinesPriceFrom $277Free CancellationRating
8.0
11,851 reviews
Search Alaska Airlines flights
United AirlinesPriceFrom $288Free CancellationRating
7.4
9,254 reviews
Search United Airlines flights
DeltaPriceFrom $288Free CancellationRating
7.9
8,172 reviews
Search Delta flights

Traveling to a place near Dayton?

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