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 4/22. 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
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Everything you should know

Cheapest round-trip
$218
Typical prices: $304-$194
American Airlines
Tue 5/12Wed 5/13
DCA - DAY • 1 stop
Cheapest non-stop
$249
Typical prices: $329-$189
American Airlines
Tue 6/9Tue 6/16
DCA - DAY • Non-stop
Advice from real travelers
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
Cheapest • from $218 (round-trip)
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
You can fly direct with American Airlines and United Airlines. Average duration is 1h 38m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Top routes
Cheapest • 8% average savings
Most popular
Insights
Insights
Insights
Insights
When to travel
Cheapest • 21% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Dayton!
Flight Deals
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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

Tue, May 12 - Wed, May 13
American Airlines Logo
7:50 pm - 3:40 pm
DCA
-
DAY
19h 50m
1 stop
American Airlines Logo
6:07 pm - 7:49 pm
DAY
-
DCA
1h 42mnonstop
$218American Airlines
Wed, Apr 29 - Wed, May 6
United Airlines Logo
5:15 pm - 6:58 pm
IAD
-
DAY
1h 43mnonstop
United Airlines Logo
10:28 am - 12:01 pm
DAY
-
IAD
1h 33mnonstop
$249United Airlines
Tue, Jun 9 - Tue, Jun 16
American Airlines Logo
7:29 am - 9:07 am
DCA
-
DAY
1h 38mnonstop
American Airlines Logo
6:00 am - 7:37 am
DAY
-
DCA
1h 37mnonstop
$249American Airlines
Wed, Apr 29 - Wed, May 6
Delta Logo
6:00 am - 10:43 am
BWI
-
DAY
4h 43m
1 stop
Delta Logo
6:44 pm - 12:38 am
DAY
-
BWI
5h 54m
1 stop
$257Delta
Tue, Jun 9 - Tue, Jun 16
American Airlines Logo
6:23 am - 1:31 pm
DCA
-
DAY
7h 08m
1 stop
American Airlines Logo
6:00 am - 7:37 am
DAY
-
DCA
1h 37mnonstop
$259American Airlines
Fri, Apr 17 - Mon, Apr 20
United Airlines Logo
12:37 pm - 2:15 pm
IAD
-
DAY
1h 38mnonstop
United Airlines Logo
10:28 am - 12:01 pm
DAY
-
IAD
1h 33mnonstop
$264United Airlines
Fri, May 8 - Sun, May 10
American Airlines Logo
10:36 pm - 12:13 am
DCA
-
DAY
1h 37mnonstop
American Airlines Logo
6:00 am - 7:39 am
DAY
-
DCA
1h 39mnonstop
$264American Airlines
Tue, Jun 9 - Tue, Jun 16
Delta Logo
8:27 am - 3:07 pm
IAD
-
DAY
6h 40m
1 stop
Delta Logo
6:38 pm - 12:44 am
DAY
-
IAD
6h 06m
1 stop
$269Delta
Tue, Jun 9 - Tue, Jun 16
Delta Logo
6:00 am - 10:38 am
DCA
-
DAY
4h 38m
1 stop
Delta Logo
3:56 pm - 9:46 pm
DAY
-
DCA
5h 50m
1 stop
$269Delta
Sat, May 2 - Sat, May 9
American Airlines Logo
3:26 pm - 8:08 pm
IAD
-
DAY
4h 42m
1 stop
American Airlines Logo
6:57 pm - 11:59 pm
DAY
-
IAD
5h 02m
1 stop
$272American Airlines
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 May.

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 $209 on the route between Washington, D.C. Dulles Intl Airport (IAD) and Dayton (DAY). Over the past month, this route was, on average, 8% cheaper than other Washington, D.C.-Dayton routes. It 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, Saturday 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 March and December, where the average cost of round-trip tickets is $415 and $348 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.

No, with an average price for the route of $387, prices are generally cheapest when you fly direct.

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 seasonFebruary
Cheapest flight$129
Best time to beat the crowds with an average 15% drop in price.
Most popular time to fly and prices are also 5% 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 $218 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 $320 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 $289 and an overall rating of 7.1.

  • 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 $308 or less one-way and $308 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 9538 reviews
8.1Crew
6.6Food
7.7Boarding
7.3Comfort
7.1Entertainment
Airline reviews

Good quick flight on a small but comfortable plane. I'm 6'3 and had plenty of space.

8.0 ExcellentMatthew, Mar 2026
IAD - CMH
Read more United Airlines reviews

Good quick flight on a small but comfortable plane. I'm 6'3 and had plenty of space.

The flight was delayed so we were dead tired, and after that the turbulence was horrible. I was very scared.

Wonderful. Quick boarding. Early departure and we arrived 30 minutes early at our destination. Unfortunately, when you arrive early, there is still a departing aircraft at our gate. We had to park for 30 minutes until the gate was clear. So our early arrival was not really early at the gate. Otherwise it was a quick and smooth flight. Appreciated the efficiency.

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.

Incoming flight was delayed, delaying boarding. It then took 30 mins to take off. Took 20 mins to get to a gate because they changed the gate last minute, crew weren’t ready so there was no one staffed to work the jet bridge. Boarding was so disorganized as is usual with American because everyone just stands around the gate regardless of boarding group.

Delays with no explanation. It could have been handled better.

The business steward was absolutely amazing! Smiles and kindness! Wish all AA flights are like this one!

Flight delay for mechanical. Inbound arrived on time. No one said why mechanical delay.

Flight boarded, departed and landed on time. Excellent service from flight attendant in FIRST

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.

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.

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.

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

Information on your arrival and departure airports