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Cheap flights from Dayton to District of Columbia from $159

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 District of Columbia departing on 10/18. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Dayton to District of Columbia

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
2:50 pm - 4:23 pm
DAY
-
IAD
1h 33mnonstop
United Airlines Logo
5:25 pm - 7:03 pm
IAD
-
DAY
1h 38mnonstop
$259United Airlines
Fri, Sep 4 - Mon, Sep 7
United Airlines Logo
10:22 am - 11:55 am
DAY
-
IAD
1h 33mnonstop
United Airlines Logo
8:11 am - 9:47 am
IAD
-
DAY
1h 36mnonstop
$259United Airlines
Sun, Oct 11 - Sat, Oct 17
American Airlines Logo
9:48 am - 11:19 am
DAY
-
DCA
1h 31mnonstop
American Airlines Logo
1:44 pm - 3:22 pm
DCA
-
DAY
1h 38mnonstop
$259American Airlines
Fri, Aug 28 - Sun, Aug 30
American Airlines Logo
5:34 am - 7:06 am
DAY
-
DCA
1h 32mnonstop
American Airlines Logo
1:44 pm - 3:22 pm
DCA
-
DAY
1h 38mnonstop
$259American Airlines
Tue, Sep 1 - Mon, Sep 7
American Airlines Logo
4:02 pm - 5:40 pm
DAY
-
DCA
1h 38mnonstop
American Airlines Logo
1:45 pm - 3:32 pm
DCA
-
DAY
1h 47mnonstop
$259American Airlines
Thu, Nov 19 - Sun, Nov 22
American Airlines Logo
9:39 am - 11:15 am
DAY
-
DCA
1h 36mnonstop
American Airlines Logo
2:31 pm - 4:10 pm
DCA
-
DAY
1h 39mnonstop
$259American Airlines
Fri, Sep 18 - Sun, Sep 20
United Airlines Logo
2:50 pm - 4:22 pm
DAY
-
IAD
1h 32mnonstop
United Airlines Logo
5:25 pm - 7:01 pm
IAD
-
DAY
1h 36mnonstop
$259United Airlines
Sat, Sep 12 - Sat, Sep 19
United Airlines Logo
10:22 am - 11:55 am
DAY
-
IAD
1h 33mnonstop
United Airlines Logo
12:40 pm - 2:15 pm
IAD
-
DAY
1h 35mnonstop
$259United Airlines
Wed, Aug 26 - Wed, Sep 2
Delta Logo
3:06 pm - 9:45 pm
DAY
-
DCA
6h 39m
1 stop
Delta Logo
10:10 am - 2:17 pm
DCA
-
DAY
4h 07m
1 stop
$279Delta
Tue, Aug 18 - Tue, Aug 25
Delta Logo
3:06 pm - 8:33 pm
DAY
-
DCA
5h 27m
1 stop
Delta Logo
7:00 am - 2:17 pm
DCA
-
DAY
7h 17m
1 stop
$279Delta
Tue, Aug 18 - Sun, Aug 23

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American Airlines flights from Dayton to District of Columbia

Our best American Airlines deals on Dayton to District of Columbia flight tickets
American Airlines
Sep 1
DAY5:34 amDayton
1h 32m
DCA7:06 amWashington, D.C. Reagan-National
Sep 7
DCA1:44 pmWashington, D.C. Reagan-National
1h 38m
DAY3:22 pmDayton
$259
American Airlines
Sep 1
DAY12:47 pmDayton
7h 12m
1 stop
DCA7:59 pmWashington, D.C. Reagan-National
Sep 7
DCA7:45 amWashington, D.C. Reagan-National
1h 32m
DAY9:17 amDayton
$269
American Airlines
Aug 20
DAY6:03 amDayton
4h 55m
1 stop
DCA10:58 amWashington, D.C. Reagan-National
Aug 23
DCA7:08 pmWashington, D.C. Reagan-National
1h 34m
DAY8:42 pmDayton
$270

Delta flights from Dayton to District of Columbia

Our best Delta deals on Dayton to District of Columbia flight tickets
Delta
Sep 25
DAY6:39 pmDayton
6h 02m
1 stop
IAD12:41 amWashington, D.C. Dulles Intl
Sep 27
IAD6:00 amWashington, D.C. Dulles Intl
4h 39m
1 stop
DAY10:39 amDayton
$279
Delta
Aug 19
DAY3:06 pmDayton
4h 59m
1 stop
IAD8:05 pmWashington, D.C. Dulles Intl
Aug 22
IAD6:00 amWashington, D.C. Dulles Intl
4h 40m
1 stop
DAY10:40 amDayton
$294
Delta
Aug 13
DAY3:06 pmDayton
5h 49m
1 stop
IAD8:55 pmWashington, D.C. Dulles Intl
Aug 15
IAD6:00 amWashington, D.C. Dulles Intl
4h 40m
1 stop
DAY10:40 amDayton
$309

momondo Fare Finder

 
Customize your flight search to find flights from Dayton to District of Columbia 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 1, 2026.
Use the filters below to find and compare flights from Dayton to District of Columbia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DaytonWashington, D.C.

DAY - IAD

DAYIAD

Dayton

Fri 9/4

2:50 pm-4:23 pm

Nonstop1h 33m

Washington, D.C. Dulles Intl

Mon 9/7

5:25 pm-7:03 pm

Nonstop1h 38m

$259

DaytonWashington, D.C.

DAY - IAD

DAYIAD

Dayton

Sun 10/11

10:22 am-11:55 am

Nonstop1h 33m

Washington, D.C. Dulles Intl

Sat 10/17

8:11 am-9:47 am

Nonstop1h 36m

$259

DaytonWashington, D.C.

DAY - DCA

DAYDCA

Dayton

Fri 8/28

9:48 am-11:19 am

Nonstop1h 31m

Washington, D.C. Reagan-National

Sun 8/30

1:44 pm-3:22 pm

Nonstop1h 38m

$259

DaytonWashington, D.C.

DAY - DCA

DAYDCA

Dayton

Tue 9/1

5:34 am-7:06 am

Nonstop1h 32m

Washington, D.C. Reagan-National

Mon 9/7

1:44 pm-3:22 pm

Nonstop1h 38m

$259

DaytonWashington, D.C.

DAY - DCA

DAYDCA

Dayton

Thu 11/19

4:02 pm-5:40 pm

Nonstop1h 38m

Washington, D.C. Reagan-National

Sun 11/22

1:45 pm-3:32 pm

Nonstop1h 47m

$259

DaytonWashington, D.C.

DAY - DCA

DAYDCA

Dayton

Fri 9/18

9:39 am-11:15 am

Nonstop1h 36m

Washington, D.C. Reagan-National

Sun 9/20

2:31 pm-4:10 pm

Nonstop1h 39m

$259
Quickest round-trip

DaytonWashington, D.C.

DAY - IAD

DAYIAD

Dayton

Sat 9/12

2:50 pm-4:22 pm

Nonstop1h 32m

Washington, D.C. Dulles Intl

Sat 9/19

5:25 pm-7:01 pm

Nonstop1h 36m

$259

DaytonWashington, D.C.

DAY - IAD

DAYIAD

Dayton

Wed 8/26

10:22 am-11:55 am

Nonstop1h 33m

Washington, D.C. Dulles Intl

Wed 9/2

12:40 pm-2:15 pm

Nonstop1h 35m

$259

DaytonWashington, D.C.

DAY - DCA

DAYDCA

Dayton

Tue 8/18

3:06 pm-9:45 pm

1 stop6h 39m

Washington, D.C. Reagan-National

Tue 8/25

10:10 am-2:17 pm

1 stop4h 07m

$279

DaytonWashington, D.C.

DAY - DCA

DAYDCA

Dayton

Tue 8/18

3:06 pm-8:33 pm

1 stop5h 27m

Washington, D.C. Reagan-National

Sun 8/23

7:00 am-2:17 pm

1 stop7h 17m

$279

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 District of Columbia from

How to get the cheapest flight ticket from Dayton to District of Columbia

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 District of Columbia?

In general, January is the cheapest month to fly from Dayton to District of Columbia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $249. If you don’t want to visit District of Columbia in January, then you should wait until August to fly from Dayton, when ticket prices are also cheap, with an average price of $259.

What is the cheapest day to depart on your flight to District of Columbia?

The cheapest day to depart on your flight to District of Columbia is on a Thursday when prices can be found for as low as $367. This is often the case because there is less demand to fly during this day of the week. On the other hand, Monday is the most expensive day to depart from Dayton because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $603.

What is the cheapest time of day to depart on your flight to District of Columbia?

Flying to District of Columbia from Dayton in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $358 when looking at flights departing in the afternoon. Flights to District of Columbia are more costly at noon, with an average ticket price of $807. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Dayton to District of Columbia flight route?

Fly from Dayton to Washington, D.C. Reagan-National for the best Dayton - District of Columbia flight prices

What cabin class options are available on Dayton to District of Columbia flights?

There are 4 cabin classes available to choose from on Dayton to District of Columbia flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Dayton to District of Columbia flights?

No. A direct flight is the cheapest option for a flight between Dayton to District of Columbia.

Cheap Dayton to District of Columbia flight deals and tips

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

Best Price Found

$299

Fastest flight time

1h 30m

Direct flights

Every day

Airports in District of Columbia

2 airports
The best one-way flight to District of Columbia from Dayton in the past 72 hours is $299. The best round-trip flight deal from Dayton to District of Columbia found on momondo in the last 72 hours is $381.
The fastest flight from Dayton to District of Columbia takes 1h 30m
Direct flights go from Dayton to District of Columbia every day.
There are 2 airports in District of Columbia. From Dayton there are direct flights to Washington, D.C. Reagan-National (DCA), Washington, D.C. Dulles Intl (IAD).
Search flight deals

Frequently asked questions about flying from Dayton to District of Columbia

  • When did momondo last update prices for flights from Dayton Airport to District of Columbia?

    Prices for flights from Dayton Airport to District of Columbia are refreshed on a daily basis.

  • How many operators does momondo search for flights from Dayton Airport to District of Columbia?

  • How old do you have to be to fly from Dayton Airport to District of Columbia?

    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 District of Columbia.

  • What documentation or ID do you need to fly to District of Columbia?

    The travel and health documents you'll need for your trip to District of Columbia 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 District of Columbia. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Dayton to District of Columbia?

Best airlines flying from Dayton to District of Columbia

Compare and see reviews for airlines that fly from Dayton to District of Columbia with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $189Free CancellationRating
7.4
10,062 reviews
Search United Airlines flights
American AirlinesPriceFrom $189Free CancellationRating
7.1
11,845 reviews
Search American Airlines flights
DeltaPriceFrom $228Free CancellationRating
7.8
8,497 reviews
Search Delta flights

Why use momondo?

Why should I use momondo to find a flight deal from Dayton to District of Columbia?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Dayton to District of Columbia. momondo saves you time and could save you money on your trip.

Can I find flights from Dayton to District of Columbia with flexible booking policies on momondo?

All flight searches from Dayton to District of Columbia on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Dayton to District of Columbia?

momondo provides multiple filters to help you find the best flight to District of Columbia from Dayton. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Price alerts on flights to District of Columbia from Dayton 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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