$107 Find Cheap Flights from Dallas to District of Columbia - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dallas to District of Columbia departing on 9/3. 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

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Book Cheap Dallas to District of Columbia Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Dallas to District of Columbia 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 Dallas to District of Columbia

Sat, Aug 15 - Sat, Aug 22
Frontier Logo
5:06 pm - 9:12 pm
DFW
-
IAD
3h 06mnonstop
Frontier Logo
7:24 pm - 9:47 pm
IAD
-
DFW
3h 23mnonstop
$200Frontier
Mon, Aug 17 - Mon, Aug 24
Frontier Logo
6:13 am - 5:14 pm
DFW
-
IAD
10h 01m
1 stop
Frontier Logo
7:24 pm - 9:47 pm
IAD
-
DFW
3h 23mnonstop
$202Frontier
Tue, Aug 18 - Tue, Aug 25
Frontier Logo
6:00 am - 7:44 pm
DFW
-
IAD
12h 44m
1 stop
Frontier Logo
7:24 pm - 9:47 pm
IAD
-
DFW
3h 23mnonstop
$203Frontier
Sat, Aug 8 - Sat, Aug 15
Frontier Logo
5:06 pm - 9:12 pm
DFW
-
IAD
3h 06mnonstop
Frontier Logo
6:49 am - 4:07 pm
IAD
-
DFW
10h 18m
1 stop
$204Frontier
Thu, Aug 20 - Thu, Aug 27
Frontier Logo
6:17 am - 5:14 pm
DFW
-
IAD
9h 57m
1 stop
Frontier Logo
6:20 am - 12:16 pm
IAD
-
DFW
6h 56m
1 stop
$205Frontier
Mon, Aug 10 - Tue, Aug 18
Frontier Logo
10:00 am - 5:14 pm
DFW
-
IAD
6h 14m
1 stop
Frontier Logo
6:20 am - 4:00 pm
IAD
-
DFW
10h 40m
1 stop
$206Frontier
Wed, Aug 19 - Sat, Aug 22
American Airlines Logo
7:00 am - 10:59 am
DFW
-
DCA
2h 59mnonstop
American Airlines Logo
4:59 pm - 7:25 pm
DCA
-
DFW
3h 26mnonstop
$227American Airlines
Sat, Aug 15 - Sat, Aug 15
American Airlines Logo
5:00 am - 8:59 am
DFW
-
DCA
2h 59mnonstop
American Airlines Logo
6:58 pm - 9:20 pm
DCA
-
DFW
3h 22mnonstop
$231American Airlines
Sat, Sep 5 - Sun, Sep 6
American Airlines Logo
7:00 am - 10:59 am
DFW
-
DCA
2h 59mnonstop
American Airlines Logo
5:00 am - 7:18 am
DCA
-
DFW
3h 18mnonstop
$239American Airlines
Wed, Aug 19 - Sat, Aug 22
Delta Logo
1:40 pm - 10:58 pm
DFW
-
DCA
8h 18m
1 stop
Delta Logo
6:10 am - 10:34 am
DCA
-
DFW
5h 24m
1 stop
$247Delta
Booking Insights

KAYAK's insights & trends for Dallas to District of Columbia flights

Get data-powered insights and trends into flights from Dallas to District of Columbia to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Dallas/Fort Worth Airport to District of Columbia?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Dallas/Fort Worth Airport to District of Columbia departing in August.

Flight prices are below average for this route right now.

Flights to District of Columbia from Dallas/Fort Worth Airport usually cost between $202 and $361 in August.
The lowest price found in the past 5 days was $200 on Frontier (Aug 15-Aug 22).

What is the cheapest Dallas/Fort Worth Airport to District of Columbia flight route?

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

The cheapest ticket to District of Columbia from Dallas/Fort Worth Airport found in the last 5 days was to Baltimore, at $163 round-trip. The most popular route is from Dallas/Fort Worth Airport (DFW) to Washington, D.C. Dulles Intl Airport (IAD), and the cheapest round-trip airline ticket found on this route in the last 5 days was $184.

What is the cheapest time of day to fly to District of Columbia?

The average price for all round-trip flights from Dallas/Fort Worth Airport to District of Columbia depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to District of Columbia is generally at night, when round-trip flights cost $329 on average. Morning departures are around 25% cheaper than evening flights, on average. The most expensive time of day to fly to District of Columbia is generally in the evening, which is peak travel time and where the average cost of a ticket is $507.

Can I save money by flying with a layover from Dallas/Fort Worth Airport to District of Columbia?

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 $406, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from Dallas/Fort Worth Airport to District of Columbia?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Dallas/Fort Worth Airport to District of Columbia, 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 Dallas/Fort Worth Airport to District of Columbia is August, when tickets cost $229 (return) on average. On the other hand, the most expensive months are March and June, when the average cost of round-trip tickets is $380 and $354 respectively.

What’s the cheapest day of the week to fly from Dallas to District of Columbia?

The average price of all round-trip flights from Dallas/Fort Worth Airport to District of Columbia clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to District of Columbia on a Friday and more expensive on a Tuesday. On your return trip to Dallas, you should consider flying back on a Friday, and avoid Mondays for better deals.

How far in advance should I book a flight from Dallas/Fort Worth Airport to District of Columbia?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Dallas/Fort Worth Airport to District of Columbia, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Dallas/Fort Worth Airport to District of Columbia, you should book around 2 weeks before departure, which saves you about 28% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 19 weeks before departure.

Good to know

Low season

January

Cheapest flight

$107
Best time to beat the crowds with an average 13% drop in price.
Most popular time to fly with an average 26% increase in price.
Flight from Dallas to Washington Dulles Airport

FAQs - booking District of Columbia flights

  • How does KAYAK find such low prices on flights from Dallas to District of Columbia?

    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 Dallas to District of Columbia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Dallas to District of Columbia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Dallas to District of Columbia 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 Dallas to District of Columbia?

    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 from Dallas to District of Columbia with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Dallas to District of Columbia?

    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 from Dallas to District of Columbia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Dallas to District of Columbia

Information on your arrival and departure airports