DFW's Skylink Train connects all terminals every two minutes, making it a quick way to navigate this large airport.

Most accurate provider | Justfly.com 3 stars |
|---|---|
Most trusted provider | Justfly.com 3 stars |
Round-trip from | $113 (Kiwi.com) |
One-way from | $58 (Super.com) |
Popular in | January |
Cheapest in | August |
Average price | $269 |
Good round-trip deal | $149 or less |
Good one-way deal | $91 or less |
Fly from
Fly to
Route
Depart
Return
Price
DallasBaltimore
DFW - BWI
DFWBWI
Dallas/Fort Worth
Tue 1/13
5:15 am-7:03 pm
1 stop12h 48m
Baltimore/Washington
Wed 1/14
1:00 pm-9:23 pm
1 stop9h 23m
DallasWashington, D.C.
DFW - DCA
DFWDCA
Dallas/Fort Worth
Sat 1/24
10:50 am-9:59 pm
1 stop10h 09m
Washington, D.C. Reagan-National
Tue 1/27
6:00 pm-12:53 pm
2 stops19h 53m
DallasWashington, D.C.
DFW - DCA
DFWDCA
Dallas/Fort Worth
Fri 1/30
10:08 pm-1:02 pm
1 stop13h 54m
Washington, D.C. Reagan-National
Fri 2/6
6:00 pm-4:28 pm
1 stop23h 28m
DallasWashington, D.C.
DFW - DCA
DFWDCA
Dallas/Fort Worth
Thu 1/15
10:53 pm-1:02 pm
2 stops37h 09m
Washington, D.C. Reagan-National
Thu 1/22
2:00 pm-12:11 am
1 stop11h 11m
DallasWashington, D.C.
DFW - IAD
DFWIAD
Dallas/Fort Worth
Wed 1/21
5:22 pm-9:09 pm
Nonstop2h 47m
Washington, D.C. Dulles Intl
Sun 1/25
5:50 pm-8:40 pm
Nonstop3h 50m
DallasWashington, D.C.
DFW - DCA
DFWDCA
Dallas/Fort Worth
Sat 1/17
5:06 pm-8:54 pm
Nonstop2h 48m
Washington, D.C. Reagan-National
Sat 1/31
11:50 am-2:43 pm
Nonstop3h 53m
DallasWashington, D.C.
DFW - IAD
DFWIAD
Dallas/Fort Worth
Fri 1/30
12:18 pm-4:07 pm
Nonstop2h 49m
Washington, D.C. Dulles Intl
Tue 2/24
12:44 pm-3:28 pm
Nonstop3h 44m
DallasWashington, D.C.
DFW - DCA
DFWDCA
Dallas/Fort Worth
Thu 2/12
8:46 am-12:37 pm
Nonstop2h 51m
Washington, D.C. Reagan-National
Tue 2/17
6:35 pm-9:23 pm
Nonstop3h 48m
DallasWashington, D.C.
DFW - IAD
DFWIAD
Dallas/Fort Worth
Sat 1/17
5:22 pm-9:09 pm
Nonstop2h 47m
Washington, D.C. Dulles Intl
Sun 1/18
12:55 pm-3:41 pm
Nonstop3h 46m
DallasWashington, D.C.
DFW - DCA
DFWDCA
Dallas/Fort Worth
Thu 2/12
7:02 am-10:54 am
Nonstop2h 52m
Washington, D.C. Reagan-National
Sun 2/15
7:30 am-10:28 am
Nonstop3h 58m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*2 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy- | Trust Score*1 star |
The best time to book flights from Dallas/Fort Worth Airport to Washington, D.C. is 54 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Currently, May is the cheapest month in which you can book a flight from Dallas/Fort Worth Airport to Washington, D.C. (average of $61). Flying from Dallas/Fort Worth Airport to Washington, D.C. in December is currently the most expensive (average of $103). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
It’s optimal to fly from Dallas/Fort Worth Airport to Washington, D.C. in the evening. By choosing this option you can save up to 26% on the cost of your flight, compared to a flight in the afternoon.
Travelers seeking maximum savings on their Dallas/Fort Worth Airport to Washington, D.C. flight should consider departing on Monday afternoons when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
About 19% of weekly flights between Dallas and Washington, D.C. have experienced delays in the past year, with the average delay time being 143 minutes.
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
Tuesday tends to have the lowest number of delays on this route, whereas Saturday has historically faced a higher average of delays compared to other days of the week.
Over the last year, Frontier have had the lowest number of delays on this route, with just 7% of flights being delayed.
Overall
Crew
Comfort
Entertainment
Food
Boarding
Reviews
Thomas,Dec 2025
SEA - DEN
Overall
Crew
Comfort
Entertainment
Food
Boarding
Reviews
Thomas,Dec 2025
SEA - DEN
Overall
Crew
Comfort
Entertainment
Food
Boarding
Reviews
Thomas,Dec 2025
SEA - DEN
Overall
Crew
Comfort
Entertainment
Food
Boarding
Reviews
Thomas,Dec 2025
SEA - DEN
Overall
Crew
Comfort
Entertainment
Food
Boarding
Reviews
Thomas,Dec 2025
SEA - DEN
Overall
Crew
Comfort
Entertainment
Food
Boarding
Reviews
Thomas,Dec 2025
SEA - DEN
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$80 | Average$180 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$85 | Average$194 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$149 | Average$305 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$158 | Average$319 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$161 | Average$282 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$236 | Average$278 | FlexibilityNo cancel fee | On-timeN/A |