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Cheap flights from Dayton to Washington from $178

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Dayton to Washington departing on 1/15. 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.
United Airlines Logo
2:52 pm - 8:57 pm
DAY
-
SEA
9h 05m1 stop
United Airlines Logo
10:58 am - 8:22 pm
SEA
-
DAY
6h 24m1 stop
$289United Airlines
Fri, Jan 9 - Sat, Jan 17
United Airlines Logo
2:04 pm - 6:56 pm
DAY
-
PDX
7h 52m1 stop
United Airlines Logo
7:00 am - 5:04 pm
PDX
-
DAY
7h 04m1 stop
$289United Airlines
Wed, Jan 28 - Sat, Jan 31
Delta Logo
6:00 am - 11:45 am
DAY
-
GEG
8h 45m1 stop
Delta Logo
12:55 pm - 11:16 pm
GEG
-
DAY
7h 21m1 stop
$289Delta
Tue, Jan 20 - Wed, Jan 28
Delta Logo
6:00 am - 1:03 pm
DAY
-
GEG
10h 03m2 stops
Delta Logo
12:55 pm - 11:16 pm
GEG
-
DAY
7h 21m1 stop
$294Delta
Wed, Jan 21 - Sun, Jan 25
United Airlines Logo
10:24 am - 6:27 pm
DAY
-
SEA
11h 03m2 stops
United Airlines Logo
7:00 am - 5:04 pm
SEA
-
DAY
7h 04m1 stop
$294United Airlines
Fri, Jan 9 - Sat, Jan 17
United Airlines Logo
9:05 am - 6:10 pm
DAY
-
PDX
12h 05m2 stops
United Airlines Logo
7:00 am - 5:04 pm
PDX
-
DAY
7h 04m1 stop
$294United Airlines
Wed, Jan 28 - Sat, Jan 31
American Airlines Logo
4:21 pm - 10:20 pm
DAY
-
SEA
8h 59m1 stop
American Airlines Logo
8:35 am - 6:40 pm
SEA
-
DAY
7h 05m1 stop
$306American Airlines
Thu, Jan 29 - Tue, Feb 3
American Airlines Logo
4:21 pm - 8:27 pm
DAY
-
PDX
7h 06m1 stop
American Airlines Logo
6:00 am - 6:40 pm
PDX
-
DAY
9h 40m1 stop
$329American Airlines
Fri, Jan 23 - Tue, Jan 27
Alaska Airlines Logo
2:12 pm - 12:06 am
DAY
-
EAT
12h 54m2 stops
Alaska Airlines Logo
5:15 am - 8:57 pm
EAT
-
DAY
12h 42m2 stops
$558Alaska Airlines
Tue, Feb 24 - Sat, Feb 28
Alaska Airlines Logo
2:12 pm - 11:58 pm
DAY
-
ALW
12h 46m2 stops
Alaska Airlines Logo
5:53 am - 9:14 pm
ALW
-
DAY
12h 21m2 stops
$573Alaska Airlines
Wed, Feb 18 - Sat, Feb 21

American Airlines flights from Dayton to State of Washington

Our best American Airlines deals on Dayton to State of Washington flight tickets
American Airlines
Jan 29
DAY4:21 pmDayton
8h 59m
1 stop
SEA10:20 pmSeattle/Tacoma Intl
Feb 3
SEA8:35 amSeattle/Tacoma Intl
7h 05m
1 stop
DAY6:40 pmDayton
$306
Find similar
American Airlines
Jan 23
DAY4:21 pmDayton
7h 06m
1 stop
PDX8:27 pmPortland
Jan 27
PDX6:00 amPortland
9h 40m
1 stop
DAY6:40 pmDayton
$329
Find similar
American Airlines
May 1
DAY5:27 pmDayton
9h 10m
1 stop
PDX11:37 pmPortland
May 15
PDX11:59 pmPortland
8h 39m
1 stop
DAY11:38 amDayton
$339
Find similar

Delta flights from Dayton to State of Washington

Our best Delta deals on Dayton to State of Washington flight tickets
Delta
Jan 20
DAY6:00 amDayton
8h 45m
1 stop
GEG11:45 amSpokane
Jan 28
GEG12:55 pmSpokane
7h 21m
1 stop
DAY11:16 pmDayton
$289
Find similar
Delta
Jan 21
DAY6:00 amDayton
10h 03m
2 stops
GEG1:03 pmSpokane
Jan 25
GEG12:55 pmSpokane
7h 21m
1 stop
DAY11:16 pmDayton
$294
Find similar
Delta
Feb 4
DAY11:37 amDayton
10h 23m
1 stop
SEA7:00 pmSeattle/Tacoma Intl
Feb 7
SEA10:59 pmSeattle/Tacoma Intl
8h 51m
1 stop
DAY10:50 amDayton
$297
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Dayton to State of Washington 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 December 11, 2025.
Use the filters below to find and compare flights from Dayton to Washington that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DaytonSeattle

DAY - SEA

DAYSEA

Dayton

Fri 1/9

2:52 pm-8:57 pm

1 stop9h 05m

Seattle/Tacoma Intl

Sat 1/17

10:58 am-8:22 pm

1 stop6h 24m

$289

DaytonPortland

DAY - PDX

DAYPDX

Dayton

Wed 1/28

2:04 pm-6:56 pm

1 stop7h 52m

Portland

Sat 1/31

7:00 am-5:04 pm

1 stop7h 04m

$289

DaytonSpokane

DAY - GEG

DAYGEG

Dayton

Tue 1/20

6:00 am-11:45 am

1 stop8h 45m

Spokane

Wed 1/28

12:55 pm-11:16 pm

1 stop7h 21m

$289

DaytonSpokane

DAY - GEG

DAYGEG

Dayton

Wed 1/21

6:00 am-1:03 pm

2 stops10h 03m

Spokane

Sun 1/25

12:55 pm-11:16 pm

1 stop7h 21m

$294

DaytonSeattle

DAY - SEA

DAYSEA

Dayton

Fri 1/9

10:24 am-6:27 pm

2 stops11h 03m

Seattle/Tacoma Intl

Sat 1/17

7:00 am-5:04 pm

1 stop7h 04m

$294

DaytonPortland

DAY - PDX

DAYPDX

Dayton

Wed 1/28

9:05 am-6:10 pm

2 stops12h 05m

Portland

Sat 1/31

7:00 am-5:04 pm

1 stop7h 04m

$294

DaytonSeattle

DAY - SEA

DAYSEA

Dayton

Thu 1/29

4:21 pm-10:20 pm

1 stop8h 59m

Seattle/Tacoma Intl

Tue 2/3

8:35 am-6:40 pm

1 stop7h 05m

$306

DaytonPortland

DAY - PDX

DAYPDX

Dayton

Fri 1/23

4:21 pm-8:27 pm

1 stop7h 06m

Portland

Tue 1/27

6:00 am-6:40 pm

1 stop9h 40m

$329

DaytonWenatchee

DAY - EAT

DAYEAT

Dayton

Tue 2/24

2:12 pm-12:06 am

2 stops12h 54m

Wenatchee Pangborn Field

Sat 2/28

5:15 am-8:57 pm

2 stops12h 42m

$558

DaytonWalla Walla

DAY - ALW

DAYALW

Dayton

Wed 2/18

2:12 pm-11:58 pm

2 stops12h 46m

Walla Walla

Sat 2/21

5:53 am-9:14 pm

2 stops12h 21m

$573

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 Washington from

How to get the cheapest flight ticket from Dayton to State of Washington

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 State of Washington?

The month of February is, on average, the cheapest month to fly to State of Washington from Dayton, with most prices found around $322. If you aren’t able to travel to State of Washington during the month of February, then flying in April is also cheap. Prices for this month can be found on momondo for an average of $363.

What is the cheapest day to depart on your flight to State of Washington?

The cheapest day to depart from Dayton to State of Washington is on a Tuesday. Travelers who choose to depart for State of Washington on a Tuesday will often find tickets for as low as $461. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Dayton to State of Washington for around $706.

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

The cheapest time of day to fly to State of Washington is in the afternoon when flights can be purchased for as low as $505. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $586 on average. Flights to State of Washington from Dayton in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.

How far in advance should I book a flight to State of Washington?

You are more likely to see cheaper flights to State of Washington from Dayton when booking weeks ahead of your departure date. In general, you can expect to find flights to State of Washington for around $449 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to State of Washington from Dayton for as low as $295 on momondo.

Cheap Dayton to State of Washington flight deals and tips

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

Fastest flight time

6h 21m

Direct flights

None
The fastest flight from Dayton to State of Washington takes 6h 21m
There are no direct flights from Dayton to State of Washington. There are no popular flight routes from Dayton to State of Washington.
Search flight deals

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

    Prices for flights from Dayton Airport to Washington are refreshed on a daily basis.

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

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

    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 Dayton Airport to Washington.

  • What documentation or ID do you need to fly to Washington?

    The travel and health documents you'll need for your trip to Washington may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Washington. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Dayton to State of Washington

Compare and see reviews for airlines that fly from Dayton to State of Washington with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $187Free CancellationRating
7.9
8,008 reviews
Search Delta flights
American AirlinesPriceFrom $283Free CancellationRating
7.2
11,050 reviews
Search American Airlines flights
United AirlinesPriceFrom $288Free CancellationRating
7.4
9,095 reviews
Search United Airlines flights
Alaska AirlinesPriceFrom $292Free CancellationRating
8.0
11,432 reviews
Search Alaska Airlines flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Dayton to Washington. Millions of users trust and use momondo every year so you are in good hands.

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

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

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

momondo helps you find the best flight between Dayton and Washington by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes. momondo can track prices for Dayton to Washington flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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