Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Dayton to Washington from $190

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 9/27. 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

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Dayton to Washington

Cheap round-trip flights

Delta Logo
1:16 pm - 8:22 pmDAY-SEA
10h 06m1 stop
Delta Logo
9:55 pm - 10:24 amSEA-DAY
9h 29m1 stop
$289Delta
Find Deal
Wed, Oct 1 - Mon, Oct 20
American Airlines Logo
11:58 am - 6:54 pmDAY-PDX
9h 56m1 stop
American Airlines Logo
9:00 am - 8:20 pmPDX-DAY
8h 20m1 stop
$289American Airlines
Find Deal
Tue, Sep 9 - Sat, Sep 13
American Airlines Logo
11:58 am - 6:39 pmDAY-GEG
9h 41m1 stop
American Airlines Logo
12:35 pm - 11:37 pmGEG-DAY
8h 02m1 stop
$289American Airlines
Find Deal
Tue, Sep 9 - Tue, Sep 16
United Airlines Logo
2:47 pm - 8:44 pmDAY-SEA
8h 57m1 stop
United Airlines Logo
11:10 am - 11:44 pmSEA-DAY
9h 34m2 stops
$294United Airlines
Find Deal
Thu, Sep 25 - Tue, Sep 30
Delta Logo
4:30 pm - 10:35 pmDAY-PDX
9h 05m2 stops
Delta Logo
10:05 pm - 10:22 amPDX-DAY
9h 17m1 stop
$294Delta
Find Deal
Fri, Sep 5 - Fri, Sep 12
Delta Logo
6:00 am - 1:16 pmDAY-GEG
10h 16m2 stops
Delta Logo
12:40 pm - 11:07 pmGEG-DAY
7h 27m1 stop
$294Delta
Find Deal
Tue, Sep 9 - Tue, Sep 16
Delta Logo
4:30 pm - 10:35 pmDAY-PDX
9h 05m2 stops
Delta Logo
10:50 pm - 3:51 pmPDX-DAY
14h 01m2 stops
$299Delta
Find Deal
Fri, Sep 5 - Fri, Sep 12
United Airlines Logo
7:21 am - 11:41 amDAY-PDX
7h 20m1 stop
United Airlines Logo
11:59 pm - 11:07 amPDX-DAY
8h 08m1 stop
$315United Airlines
Find Deal
Tue, Oct 7 - Sun, Oct 12
Alaska Airlines Logo
11:58 am - 5:31 pmDAY-SEA
8h 33m1 stop
Alaska Airlines Logo
12:59 am - 11:28 amSEA-DAY
7h 29m1 stop
$379Alaska Airlines
Find Deal
Thu, Sep 25 - Sun, Sep 28
Alaska Airlines Logo
11:58 am - 11:11 pmDAY-GEG
14h 13m2 stops
Alaska Airlines Logo
6:25 am - 11:44 pmGEG-DAY
14h 19m2 stops
$389Alaska Airlines
Find Deal
Tue, Sep 9 - Tue, Sep 16

United Airlines flights from Dayton to State of Washington

Our best United Airlines deals on Dayton to State of Washington flight tickets
United Airlines
Sep 25
DAY2:47 pmDayton
8h 57m
1 stop
SEA8:44 pmSeattle/Tacoma Intl
Sep 30
SEA11:10 amSeattle/Tacoma Intl
9h 34m
2 stops
DAY11:44 pmDayton
$294
Find similar
United Airlines
Oct 7
DAY7:21 amDayton
7h 20m
1 stop
PDX11:41 amPortland
Oct 12
PDX11:59 pmPortland
8h 08m
1 stop
DAY11:07 amDayton
$315
Find similar
United Airlines
Sep 26
DAY11:42 amDayton
10h 07m
1 stop
SEA6:49 pmSeattle/Tacoma Intl
Sep 29
SEA11:40 pmSeattle/Tacoma Intl
8h 27m
1 stop
DAY11:07 amDayton
$336
Find similar

American Airlines flights from Dayton to State of Washington

Our best American Airlines deals on Dayton to State of Washington flight tickets
American Airlines
Sep 9
DAY11:58 amDayton
9h 56m
1 stop
PDX6:54 pmPortland
Sep 13
PDX9:00 amPortland
8h 20m
1 stop
DAY8:20 pmDayton
$289
Find similar
American Airlines
Aug 26
DAY6:46 pmDayton
7h 13m
1 stop
PDX10:59 pmPortland
Aug 30
PDX11:35 amPortland
8h 25m
1 stop
DAY11:00 pmDayton
$339
Find similar
American Airlines
Oct 1
DAY12:42 pmDayton
7h 47m
1 stop
SEA5:29 pmSeattle/Tacoma Intl
Oct 5
SEA11:38 pmSeattle/Tacoma Intl
10h 47m
1 stop
DAY1:25 pmDayton
$344
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 August 13, 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

Wed 10/1

1:16 pm-8:22 pm

1 stop10h 06m

Seattle/Tacoma Intl

Mon 10/20

9:55 pm-10:24 am

1 stop9h 29m

$289

DaytonPortland

DAY - PDX

DAYPDX

Dayton

Tue 9/9

11:58 am-6:54 pm

1 stop9h 56m

Portland

Sat 9/13

9:00 am-8:20 pm

1 stop8h 20m

$289

DaytonSpokane

DAY - GEG

DAYGEG

Dayton

Tue 9/9

11:58 am-6:39 pm

1 stop9h 41m

Spokane

Tue 9/16

12:35 pm-11:37 pm

1 stop8h 02m

$289

DaytonSeattle

DAY - SEA

DAYSEA

Dayton

Thu 9/25

2:47 pm-8:44 pm

1 stop8h 57m

Seattle/Tacoma Intl

Tue 9/30

11:10 am-11:44 pm

2 stops9h 34m

$294

DaytonPortland

DAY - PDX

DAYPDX

Dayton

Fri 9/5

4:30 pm-10:35 pm

2 stops9h 05m

Portland

Fri 9/12

10:05 pm-10:22 am

1 stop9h 17m

$294

DaytonSpokane

DAY - GEG

DAYGEG

Dayton

Tue 9/9

6:00 am-1:16 pm

2 stops10h 16m

Spokane

Tue 9/16

12:40 pm-11:07 pm

1 stop7h 27m

$294

DaytonPortland

DAY - PDX

DAYPDX

Dayton

Fri 9/5

4:30 pm-10:35 pm

2 stops9h 05m

Portland

Fri 9/12

10:50 pm-3:51 pm

2 stops14h 01m

$299

DaytonPortland

DAY - PDX

DAYPDX

Dayton

Tue 10/7

7:21 am-11:41 am

1 stop7h 20m

Portland

Sun 10/12

11:59 pm-11:07 am

1 stop8h 08m

$315

DaytonSeattle

DAY - SEA

DAYSEA

Dayton

Thu 9/25

11:58 am-5:31 pm

1 stop8h 33m

Seattle/Tacoma Intl

Sun 9/28

12:59 am-11:28 am

1 stop7h 29m

$379

DaytonSpokane

DAY - GEG

DAYGEG

Dayton

Tue 9/9

11:58 am-11:11 pm

2 stops14h 13m

Spokane

Tue 9/16

6:25 am-11:44 pm

2 stops14h 19m

$389

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 $378. 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 $396.

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 $477 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 $257 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

Best Price Found

$190

Fastest flight time

6h 25m

Direct flights

None

Airports in State of Washington

4 airports
The best one-way flight to State of Washington from Dayton in the past 72 hours is $190. The best round-trip flight deal from Dayton to State of Washington found on momondo in the last 72 hours is $289.
The fastest flight from Dayton to State of Washington takes 6h 25m
There are no direct flights from Dayton to State of Washington. Popular non-direct routes for this connection are Dayton Airport - Portland Airport, Dayton Airport - Seattle/Tacoma Intl Airport and Dayton Airport - Spokane Airport.
There are 4 airports near State of Washington: Pasco Tri Cities (PSC), Portland (PDX), Spokane (GEG), Seattle/Tacoma Intl (SEA)
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 $218Free CancellationRating
8.0
7,979 reviews
Search Delta flights
American AirlinesPriceFrom $288Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $288Free CancellationRating
7.4
8,920 reviews
Search United Airlines flights
Alaska AirlinesPriceFrom $318Free CancellationRating
8.0
10,000 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.

An easier way to manage your State of Washington trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Mon 8/18
Mon 8/25
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Washington

Popular cities in Washington

Popular flights according to clicks in the last 7 days on momondo
Flights to New Yorkfrom $55
Flights to Los Angelesfrom $47
Flights to Miamifrom $61
Flights to Chicagofrom $47
Flights to Orlandofrom $61
Flights to Las Vegasfrom $17
Flights to San Franciscofrom $59
Flights to Washington, D.C.from $58
Flights to Bostonfrom $76
Flights to Atlantafrom $48
Flights to Dallasfrom $57
Flights to Seattlefrom $84