WAS - DAY

$129 Find Cheap Flights from Washington, D.C. to Dayton

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Washington, D.C. to Dayton departing on 3/3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Dayton

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Dayton, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Dayton, as well as popular online travel agencies
Travelers love KAYAK
41’299’237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$189
Typical prices: $245-$277
United Airlines
Thu 4/16Mon 4/20
IAD - DAY • Non-stop
Cheapest non-stop
$189
Typical prices: $311-$415
American Airlines
Fri 3/13Mon 3/16
DCA - DAY • Non-stop
Our travelers' advice
AI-powered summary based on content written by travel experts. AI can make mistakes.
AA's Main Cabin Extra includes early boarding perks.
United's Economy Plus offers extra legroom benefits.
Expert advice
Expert advice
Expert advice
Expert advice
Top airlines
United Airlines
Cheapest • from $189 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Top routes
IAD
-
DAY
Cheapest • 7% average savings
DCA
-
DAY
Most popular
Insights
Insights
Insights
Insights
When to travel
November
Cheapest • 19% price drop
May
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Dayton!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from Washington, D.C. to Dayton (WAS-DAY)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Washington, D.C. to Dayton that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Washington, D.C. to Dayton

Thu, Apr 16 - Mon, Apr 20
United Airlines Logo
12:37 pm - 2:15 pm
IAD
-
DAY
1h 38mnonstop
United Airlines Logo
7:33 pm - 9:10 pm
DAY
-
IAD
1h 37mnonstop
$189United Airlines
Fri, Mar 13 - Mon, Mar 16
American Airlines Logo
7:35 am - 9:18 am
DCA
-
DAY
1h 43mnonstop
American Airlines Logo
6:11 pm - 7:46 pm
DAY
-
DCA
1h 35mnonstop
$189American Airlines
Thu, Mar 12 - Thu, Mar 19
United Airlines Logo
12:35 pm - 2:22 pm
IAD
-
DAY
1h 47mnonstop
United Airlines Logo
9:45 am - 11:23 am
DAY
-
IAD
1h 38mnonstop
$199United Airlines
Sun, Mar 1 - Sat, Mar 7
United Airlines Logo
12:34 pm - 2:22 pm
IAD
-
DAY
1h 48mnonstop
United Airlines Logo
9:45 am - 11:23 am
DAY
-
IAD
1h 38mnonstop
$202United Airlines
Sun, Mar 1 - Sat, Mar 7
American Airlines Logo
7:47 am - 9:30 am
DCA
-
DAY
1h 43mnonstop
American Airlines Logo
6:00 am - 7:35 am
DAY
-
DCA
1h 35mnonstop
$204American Airlines
Tue, Mar 10 - Tue, Mar 17
Delta Logo
3:35 pm - 10:48 pm
IAD
-
DAY
7h 13m
1 stop
Delta Logo
6:34 pm - 12:27 am
DAY
-
IAD
5h 53m
1 stop
$219Delta
Tue, Mar 10 - Tue, Mar 17
American Airlines Logo
5:00 am - 12:11 pm
BWI
-
DAY
7h 11m
1 stop
American Airlines Logo
5:35 pm - 10:00 pm
DAY
-
BWI
4h 25m
1 stop
$219American Airlines
Thu, Feb 26 - Sat, Feb 28
American Airlines Logo
7:35 am - 9:18 am
DCA
-
DAY
1h 43mnonstop
American Airlines Logo
10:18 am - 11:48 am
DAY
-
DCA
1h 30mnonstop
$219American Airlines
Thu, Mar 12 - Thu, Mar 19
Delta Logo
7:18 am - 1:49 pm
IAD
-
DAY
6h 31m
1 stop
Delta Logo
6:34 pm - 12:27 am
DAY
-
IAD
5h 53m
1 stop
$224Delta
Wed, May 27 - Sat, May 30
Delta Logo
8:00 am - 2:29 pm
BWI
-
DAY
6h 29m
1 stop
Delta Logo
6:41 pm - 12:51 am
DAY
-
BWI
6h 10m
1 stop
$244Delta
Booking Insights

KAYAK's insights & trends for Washington, D.C. to Dayton flights

Get data-powered insights and trends into flights from Washington, D.C. to Dayton to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Washington, D.C. to Dayton?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Washington, D.C. to Dayton departing in April.

What is the cheapest Washington, D.C. to Dayton flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest return flight from Washington, D.C. to Dayton costs $189 on the route between Washington, D.C. Dulles Intl Airport (IAD) and Dayton (DAY). Over the past month, flights between Washington, D.C. Reagan-National Airport (DCA) and Dayton (DAY) were, on average, 7% cheaper than other Washington, D.C.-Dayton routes. This is also the most popular route.

What’s the cheapest day of the week to fly from Washington, D.C. to Dayton?

The average price of all round-trip flights from Washington, D.C. to Dayton clicked on KAYAK for each day over the last 12 months.

For Washington, D.C. to Dayton, Wednesday is the cheapest day to fly on average and Monday is the most expensive. Flying from Dayton back to Washington, D.C., the best deals are generally found on Friday, with Sunday being the most expensive.

What is the cheapest month to fly from Washington, D.C. to Dayton?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Washington, D.C. to Dayton, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Washington, D.C. to Dayton is November, where tickets cost $245 (return) on average. On the other hand, the most expensive months are December and January, where the average cost of round-trip tickets is $348 and $340 respectively.

Can I save money by flying with a layover from Washington, D.C. to Dayton?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $296 on average.

Expert advice

Expert advice for your flight from Washington, D.C. to Dayton

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Harriet Baskas

Harriet Baskas

Expert on American Airlines

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Stefanie Waldek

Stefanie Waldek

Expert on United Airlines

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Good to know

Low seasonMarch
Cheapest flight$129
Best time to beat the crowds but there is an average 10% increase in price.
Most popular time to fly and prices are also 10% lower on average.
Flight from Baltimore to Dayton

When to book flights from Washington, D.C. to Dayton

Are your dates flexible? Find out the best times to travel from Washington, D.C. to Dayton based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Washington, D.C. to Dayton

  • What is the cheapest flight from Washington, D.C. to Dayton?

    In the last 3 days, the lowest price for a flight from Washington, D.C. to Dayton was $129 for a one-way ticket and $189 for a round-trip.

  • Do I need a passport to fly between Washington, D.C. and Dayton?

    A passport is not required to fly from Washington, D.C. to Dayton.

  • Which airports will I be using when flying from Washington, D.C. to Dayton?

    Washington, D.C. is served by 2 major airports and there is only 1 main airport in Dayton. You will leave Washington, D.C. from one of these airports: Washington, D.C. Reagan-National or Washington, D.C. Dulles Intl. You will be arriving at Dayton.

  • Which airlines offer Wi-Fi service onboard planes from Washington, D.C. to Dayton?

    American Airlines, and Delta offer inflight Wi-Fi service on the Washington, D.C. to Dayton flight route.

  • Which aircraft models fly most regularly from Washington, D.C. to Dayton?

    The Embraer ERJ-135 / ERJ-140 / ERJ-145 is the aircraft model that flies most regularly on the Washington, D.C. to Dayton flight route.

  • Which airline alliances offer flights from Washington, D.C. to Dayton?

    Star Alliance, and oneworld are the airline alliances operating flights between Washington, D.C. and Dayton, with Star Alliance being the most commonly used for this route.

  • On which days can I fly direct from Washington, D.C. to Dayton?

    There are nonstop flights from Washington, D.C. to Dayton on a daily basis.

  • Which is the best airline for flights from Washington, D.C. to Dayton, United Airlines or American Airlines?

    The two airlines most popular with KAYAK users for flights from Washington, D.C. to Dayton are United Airlines and American Airlines. With an average price for the route of $319 and an overall rating of 7.4, United Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $292 and an overall rating of 7.2.

  • How does KAYAK find such low prices on flights from Washington, D.C. to Dayton?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington, D.C. to Dayton.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington, D.C. to Dayton?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Dayton from Washington, D.C. is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Washington, D.C. to Dayton?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Dayton with an airline and back to Washington, D.C. with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington, D.C. to Dayton?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Dayton from Washington, D.C. up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Washington, D.C. to Dayton

  • Looking for a cheap flight? 25% of our users found flights on this route for $223 or less one-way and $257 or less round-trip.

Prefer to fly direct from Washington, D.C. to Dayton?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Washington, D.C. to Dayton.
Find which airlines fly direct from Washington, D.C. to Dayton Airport, which days they fly and book direct flights.

Direct departures

Washington, D.C. to Dayton

Monday

American Airlines, United Airlines

American Airlines, United Airlines

Tuesday

American Airlines, United Airlines

American Airlines, United Airlines

Wednesday

American Airlines, United Airlines

American Airlines, United Airlines

Thursday

American Airlines, United Airlines

American Airlines, United Airlines

Friday

American Airlines, United Airlines

American Airlines, United Airlines

Saturday

American Airlines, United Airlines

American Airlines, United Airlines

Sunday

American Airlines, United Airlines

American Airlines, United Airlines

See more direct flights

Direct returns

Dayton to Washington, D.C.

Monday

American Airlines, United Airlines

American Airlines, United Airlines

Tuesday

American Airlines, United Airlines

American Airlines, United Airlines

Wednesday

American Airlines, United Airlines

American Airlines, United Airlines

Thursday

American Airlines, United Airlines

American Airlines, United Airlines

Friday

American Airlines, United Airlines

American Airlines, United Airlines

Saturday

American Airlines, United Airlines

American Airlines, United Airlines

Sunday

American Airlines, United Airlines

American Airlines, United Airlines

See more direct flights

Reviews of the top airlines flying from Washington, D.C. to Dayton

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to Dayton. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Washington, D.C. to Dayton? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9283 reviews
8.1Crew
7.1Entertainment
6.6Food
7.7Boarding
7.3Comfort
Airline reviews

Wifi took a while to kick in and we had a maintenance issue that took over 40 mins at the gate in Washington before pulling back

6.0 Goodrob, Feb 2026
IAD - YYZ
Read more United Airlines reviews

Wifi took a while to kick in and we had a maintenance issue that took over 40 mins at the gate in Washington before pulling back

Very good. Because of the delays with my previous flight, I missed my connection, but I was able to book another flight through the United app easily.

Was happy we finally got upgraded in 1st class. The seat getting old. The cushiness need some improvement.

Ineffective communication with United resulted in lost baggage. Their Baggage Tracing counter at MUC was shut down from 11:00-14:15 on my arrival. Undertrained, underinformed staff had me Running all over MUC to find someone to help me to no avail. Staff was rude, unhelpful, and unable to effectively use the systems they did have operational. They refused to contact United in any way or provide any accommodation or other resources while I waited for my luggage. This has destroyed my downstream itinerary. If they had even the slightest visibility I may have been able to reschedule/plan, but again, their staff provided nothing, and did nothing more than their website, which doesn’t even work on a standard phone browser. Miserable failure at all levels that weren’t associated with the operation of the aircraft.

Sat next to a one year old. She crawled all over the place and made me laugh.

The Crew and the food was the worst I ever had in Business Class. First they told us there were no space for carry on. It was plenty of space over our 2 row seats, we had to ask to let us travel with it which was accepted. They were aware that we had to run for the connection due to the previous flight delay. Have us one hour waiting for more customers and not even offer a glass of water. Then started the service and they started to serve other passengers drinks in business and did not offer any drinks until they serve our pre ordered meal and I ask for something to drink. I had to wait until they finished to serve all passengers until Inget something. The crew was the worts I ever had for Business Class in my life.

Not great experience - we were super late boarding due to issues with aircraft. Then when we finally all got onboard and seated and they started taxiing out to the runway they just stopped then turned around and went back to the airport. Apparently the crew “ran out of time” to legally fly us. They mentioned that they were about 2 minutes away from taking off. I understand the rules and safety but kinda wonder why they would have bothered boarding us in the first place? Had to go all the way back and de plane and then wait in a HUGE line to get a hotel (this is somewhere around 2:30am) finally got to hotel by Uber (no shuttle after 20min so gave up) and they ended up putting us all back on the same aircraft at 10am next morning so got about 2.5 hours sleep. They did give us. $250 credit, but it was a São Paulo Brazil flight out of Dulles. The flight and everything was fine.

Starlink wifi on the Embraer E175 is an excellent experience. I was able to connect and work from IAD all the way to approach into BTV.

7 hours delayed due to operational issues on United’s end. Basically laziness.

Short flight but an "eager to help" crew made the journey more enjoyable!

This was one of the most frustrating travel experiences I've had to date. I had changed my flight day of to this one as it was slated to depart on time. It ended up being so delayed that my original flight took off before this one did. The boarding process began but eventually stopped and everyone had to get off the plane as a problem was identified. The person at the front desk just tried to laugh it off as if this wasn't already a huge inconvenience. From there, we eventually got to board only to sit at the gate for an additional hour because of some additional issue. This was extremely frustrating and caused a lot of stress.

one crew said "he" didn't serve double alcohol drinks for travelers in exit rows. crew on prior flight did. Is this a AA rule, and the prior crew was being nice? Also, I think we deserve more than a 25% refund for losing first class seats when rescheduling a flight due to weather

It was a little concerning to hear the ground crew arguing with the flight crew over baggage space. Instead of taking them and checking them, they started checking for space in the first class cabin moving items around like the flight crew didn't know what they were doing. I was embarrassed for them.

Could we please end the loud announcements about credit card offers on your flights? We are trying to sleep, work, watch videos, etc. and if we need a credit card, we will ask for one. Flying is already not what it used to be.

Flight delay and multiple gate changes including a change near boarding time to another terminal, which in DFW is a pain. Pre-boarding delay and also a further delay on the ground after boarding. About an hour and a half total delay.

The captain brought my 6 year old son into the cockpit and allowed him to ask questions, sit in the captain’s chair and talk about all the gears and levers. Made the trip very special for him.

delayed due to weather. Could not communicate with family since the wifi was broken

I got sick nothing contagious but distressing and the care I received by Kayla? Keighly the flight attendant will be memorable for ever. Thank You

We were told the flight was delayed 5 times, then it was moved to the next day.

we landed at cmh ten minutes early but had to sit on tarmac for twenty minutes because a plane was at our gate despite the fact that 3 other gates were open.

Everything you need to know for your flight from Washington, D.C. to Dayton

Information on your arrival and departure airports