DFW - IAD

$108 Find Cheap Flights from Dallas/Fort Worth Airport to Washington Dulles Airport - Compare and Save

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Everything you should know

Cheapest round-trip
$205
Typical prices: $196-$387
Frontier
Sat 12/8Fri 12/14
DFW - IAD • 1 stop
Cheapest non-stop
$207
Typical prices: $197-$397
Frontier
Mon 10/15Sat 10/20
DFW - IAD • Non-stop
Nonstop flights
You can fly direct with American Airlines, United Airlines and Frontier. Average duration is 2h 58m
Direct flights
+1
Direct flights
+1
Avoid delays
Most punctual • 89% on-time
Best time • Fewest delays
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 18 weeks in advance save around 41% compared to booking last minute.
Insights
Insights
When to travel
Cheapest • 37% price drop
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Cheapest • Avg $179 (round-trip)
Shortest trip • 5h 25m (one-way)
Insights
Insights
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We hope you love your trip to Washington, D.C. Dulles Intl Airport!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from Dallas/Fort Worth to Dulles Intl (DFW-IAD)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Dallas/Fort Worth to Dulles Intl

Tue, Dec 8 - Mon, Dec 14
Frontier Logo
9:13 am - 9:59 pmDFW  Dallas/Fort Worth-IAD Washington, D.C. Dulles Intl
11h 46m1 stop Fort Lauderdale
Frontier Logo
3:35 pm - 4:31 pmIAD  Washington, D.C. Dulles Intl-DFW Dallas/Fort Worth
25h 56m1 stop Fort Lauderdale
$205Frontier
Wed, Nov 4 - Sun, Nov 8
Frontier Logo
7:41 am - 11:36 amDFW  Dallas/Fort Worth-IAD Washington, D.C. Dulles Intl
2h 55mnonstop
Frontier Logo
9:06 pm - 7:18 amIAD  Washington, D.C. Dulles Intl-DFW Dallas/Fort Worth
11h 12m1 stop Atlanta Hartsfield-Jackson
$206Frontier
Sun, Sep 27 - Mon, Sep 28
Multiple Airlines Logo
7:30 am - 11:33 amDFW  Dallas/Fort Worth-IAD Washington, D.C. Dulles Intl
3h 03mnonstop
Multiple Airlines Logo
6:36 pm - 12:12 pmIAD  Washington, D.C. Dulles Intl-DFW Dallas/Fort Worth
42h 36m3 stops Blountville Tri Cities TN/VA Orlando Atlanta Hartsfield-Jackson
$252Multiple Airlines
Sat, Nov 7 - Mon, Nov 9
Multiple Airlines Logo
7:41 am - 11:36 amDFW  Dallas/Fort Worth-IAD Washington, D.C. Dulles Intl
2h 55mnonstop
Multiple Airlines Logo
6:36 pm - 7:04 amIAD  Washington, D.C. Dulles Intl-DFW Dallas/Fort Worth
37h 28m3 stops Blountville Tri Cities TN/VA Orlando Atlanta Hartsfield-Jackson
$254Multiple Airlines
Wed, Sep 30 - Sun, Oct 4
American Airlines Logo
4:20 pm - 8:24 pmDFW  Dallas/Fort Worth-IAD Washington, D.C. Dulles Intl
3h 04mnonstop
American Airlines Logo
5:01 am - 9:24 amIAD  Washington, D.C. Dulles Intl-DFW Dallas/Fort Worth
5h 23m1 stop Charlotte Douglas
$260American Airlines
Thu, Nov 12 - Sat, Nov 14
American Airlines Logo
9:40 am - 1:33 pmDFW  Dallas/Fort Worth-IAD Washington, D.C. Dulles Intl
2h 53mnonstop
American Airlines Logo
7:18 am - 10:00 amIAD  Washington, D.C. Dulles Intl-DFW Dallas/Fort Worth
3h 42mnonstop
$277American Airlines
Mon, Oct 26 - Thu, Oct 29
Delta Logo
6:05 pm - 12:42 amDFW  Dallas/Fort Worth-IAD Washington, D.C. Dulles Intl
5h 37m1 stop Atlanta Hartsfield-Jackson
Delta Logo
12:30 pm - 9:02 pmIAD  Washington, D.C. Dulles Intl-DFW Dallas/Fort Worth
9h 32m1 stop New York John F Kennedy Intl
$297Delta
Sat, Oct 17 - Sat, Oct 24
Delta Logo
6:05 pm - 12:42 amDFW  Dallas/Fort Worth-IAD Washington, D.C. Dulles Intl
5h 37m1 stop Atlanta Hartsfield-Jackson
Delta Logo
8:13 am - 12:49 pmIAD  Washington, D.C. Dulles Intl-DFW Dallas/Fort Worth
5h 36m1 stop Atlanta Hartsfield-Jackson
$297Delta
Fri, Feb 5 - Tue, Feb 9
United Airlines Logo
12:10 pm - 4:01 pmDFW  Dallas/Fort Worth-IAD Washington, D.C. Dulles Intl
2h 51mnonstop
United Airlines Logo
12:35 pm - 6:16 pmIAD  Washington, D.C. Dulles Intl-DFW Dallas/Fort Worth
6h 41m1 stop Newark
$298United Airlines
Wed, Dec 30 - Fri, Jan 1
United Airlines Logo
7:20 am - 11:12 amDFW  Dallas/Fort Worth-IAD Washington, D.C. Dulles Intl
2h 52mnonstop
United Airlines Logo
12:50 pm - 5:52 pmIAD  Washington, D.C. Dulles Intl-DFW Dallas/Fort Worth
6h 02m1 stop Houston George Bush Intcntl
$298United Airlines
Booking Insights

Price, demand and travel trends for Dallas/Fort Worth Airport to Washington, D.C. Dulles Intl Airport flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Dallas/Fort Worth Airport to Washington, D.C. Dulles Intl Airport with more confidence.

How much is a round-trip flight from Dallas/Fort Worth Airport to Washington, D.C. Dulles Intl Airport?

Round-trip flights from Dallas/Fort Worth Airport to Washington, D.C. Dulles Intl Airport start at $205. Prices are typical for this route right now, with typical round-trip fares ranging from $196 to $387. The lowest price found in the past 5 days was $205 on Frontier.

What's the cheapest day of the week to fly from Dallas/Fort Worth Airport to Washington, D.C. Dulles Intl Airport?

Friday is the cheapest day of the week to fly from Dallas/Fort Worth Airport to Washington, D.C. Dulles Intl Airport, it is 12% cheaper than the average day. Sunday is the most expensive day with flight prices 26% higher than average. Based on deals found by KAYAK users in the last 12 months.

What is the cheapest month to fly from Dallas/Fort Worth Airport to Washington, D.C. Dulles Intl Airport?

  • February is the cheapest month to fly from Dallas/Fort Worth Airport to Washington, D.C. Dulles Intl Airport at $179 round-trip.
  • December ($391) and July ($357) are the most expensive months.
  • The price difference between flying in the cheapest and most expensive months is 118% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are prices from Dallas/Fort Worth Airport to Washington, D.C. Dulles Intl Airport the cheapest?

Flights from Dallas/Fort Worth Airport to Washington, D.C. Dulles Intl Airport are cheapest 18 weeks before departure. Booking in this window typically costs about 41% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Expert advice

Expert advice for your flight from Dallas/Fort Worth to Dulles Intl

 
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 and IAD

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.

Ramsey Qubein

Ramsey Qubein

Expert on DFW

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Key details for Dallas/Fort Worth Airport to Washington, D.C. Dulles Intl Airport flights

Low season

January

Cheapest flight

$108
Best time to beat the crowds with an average 31% drop in price.
Most popular time to fly with an average 16% increase in price.
Flight from Dallas/Fort Worth Airport to Washington, D.C. Dulles Intl Airport

When to book flights from Dallas/Fort Worth to Dulles Intl

Are your dates flexible? Find out the best times to travel from Dallas/Fort Worth to Dulles Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Dallas/Fort Worth Airport to Washington, D.C. Dulles Intl Airport flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which is the best place for passengers to relax at the arrival airport?

    Passengers arriving at Dulles International Airport can nap at the Sleepbox Lounge before heading downtown. The lounge rooms have a twin bed, a desk, privacy window film, charging ports, and WiFi. Passengers should use the Sleepbox app to reserve their accommodation. The lounge is airside and on the mezzanine level, between gates A6 and A14.

  • Is there a United members club lounge at the arrival airport?

    Members of the United Club can take advantage of the United Club lounge in Dulles international airport. The passengers can enjoy services such as snacks, Wi-Fi access, a buffet, newspapers and magazines, and catch up with the latest news. The lounge is located in various places at the airport terminal. Passengers with a United ticket can also access the lounge by paying at the door.

  • What option is available to those who don't want to miss their daily workout at the departure airport?

    Your everyday training regimen shouldn't be affected by travel. McCormick Park offers walking and running opportunities for passengers at Dallas/Fort Worth. Although the park is close to the airport, it is a little distance from the viewing area. Consider taking a taxi to get to the park. There is a 1.4-mile running, walking, or biking path there.

  • Where can passengers dine at the departure airport?

    Dallas/Fort Worth offers sit-down and grab-and-go meals. UFood Grill is an excellent location for travelers at the Dallas/Fort Worth airport to grab a quick snack. At the same time, Pappadeaux Seafood Kitchen is the best alternative for individuals who prefer a sit-down meal. It is situated at Gates A24 and C14.

  • Which airlines offer extra legroom and free seat selection on Dallas/Fort Worth Airport to Washington, D.C. Dulles Intl Airport flights?

    Among airlines operating Dallas/Fort Worth Airport to Washington, D.C. Dulles Intl Airport flights:

    • Frontier: offers free seat selection
    • American Airlines: offers extra legroom; offers free seat selection
    • United Airlines: offers free seat selection

    Extra legroom and free seat selection availability depends on fare class and route.

  • What airlines are available from Dallas/Fort Worth Airport to Washington, D.C. Dulles Intl Airport?

    3 airlines operate flights between Dallas/Fort Worth Airport and Washington, D.C. Dulles Intl Airport. The airlines offering nonstop flights on this route include:

    • American Airlines
    • United Airlines
    • Frontier

  • Which airports can I use when flying from Dallas/Fort Worth Airport to Washington, D.C. Dulles Intl Airport?

    Flights from Dallas/Fort Worth Airport to Washington, D.C. Dulles Intl Airport usually depart from Dallas/Fort Worth (DFW) and arrive at Washington, D.C. Dulles Intl (IAD).

  • Which airlines include bags at no extra cost on Dallas/Fort Worth Airport to Washington, D.C. Dulles Intl Airport flights?

    Here are some options for this route, based on selected ticket types and cabin classes:

    • Frontier: a cabin bag and a checked bag in Economy Class
    • American Airlines: a cabin bag and a checked bag in Economy Class
    • United Airlines: a cabin bag and a checked bag in First Class

    Bag allowance can vary by ticket type, cabin class, route and airline, so travelers should check the fare details before booking.

  • What cabin classes can I book on flights from Dallas/Fort Worth Airport to Washington, D.C. Dulles Intl Airport?

    Four cabin classes are available on flights from Dallas/Fort Worth Airport to Washington, D.C. Dulles Intl Airport:

    • Economy Class
    • Premium Economy Class
    • Business Class
    • First Class

    Prices vary by airline.

  • How much can I save by taking a layover when flying from Dallas/Fort Worth Airport to Washington, D.C. Dulles Intl Airport?

    On this route, layover flights are cheaper than nonstop options on average. Layover fares average $179 round-trip via Orlando (MCO), compared to $285 for nonstop.

  • What is the standard checked-bag allowance on flights from Dallas/Fort Worth Airport to Washington, D.C. Dulles Intl Airport?

    There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $32–$100 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

  • Which aircraft model is used most often on flights from Dallas/Fort Worth Airport to Washington, D.C. Dulles Intl Airport?

    The Boeing 737-800 family is used most often on this route, operated mainly by American Airlines. Other aircraft seen on the route include Airbus A320neo variants.

  • Which airports do connecting flights from Dallas/Fort Worth Airport to Washington, D.C. Dulles Intl Airport pass through?

    One-stop flights from Dallas/Fort Worth Airport to Washington, D.C. Dulles Intl Airport most commonly connect through:

    • Atlanta Hartsfield-Jackson (ATL) - 92% of one-stop connections
    • Orlando (MCO) - 7% of one-stop connections
    • Charlotte Douglas (CLT) - 1% of one-stop connections

    Atlanta Hartsfield-Jackson (ATL) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from Dallas/Fort Worth Airport to Washington, D.C. Dulles Intl Airport?

    Yes. Being flexible with your travel dates can save you up to 30% on the Dallas/Fort Worth Airport to Washington, D.C. Dulles Intl Airport route. Friday is the cheapest departure day at $253 round-trip on average, while Sunday is the most expensive at $360, a difference of $107. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • At what point is a flight considered delayed from Dallas/Fort Worth Airport to Washington, D.C. Dulles Intl Airport?

    A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Dallas/Fort Worth Airport to Washington, D.C. Dulles Intl Airport route, 17% of flights were delayed in the past 3 months, with delays averaging 2 hours 19 minutes.

  • How are flight departures from Dallas/Fort Worth Airport to Washington, D.C. Dulles Intl Airport spread across the day?

    Morning is the busiest departure period on Dallas/Fort Worth Airport to Washington, D.C. Dulles Intl Airport flights, with 34% of flights leaving in that window. Afternoon departures account for 33%, evening flights for 33%, and night flights for 0%.

  • What popular places can I visit in Washington, D.C. Dulles Intl Airport?

    Some of the most popular sights in Washington, D.C. Dulles Intl Airport are Walter E. Washington Convention Center, National Mall and Capital One Arena. These are among the most viewed places in Washington, D.C. Dulles Intl Airport on KAYAK.

  • What are the earliest and latest flights from Dallas/Fort Worth Airport to Washington, D.C. Dulles Intl Airport?

    These are the earliest and latest flight times available from Dallas/Fort Worth Airport to Washington, D.C. Dulles Intl Airport:

    • Earliest: departs at 6:00 am and lands at 8:58 am
    • Latest: departs at 7:38 pm and lands at 10:36 pm.

    The flight takes about 2h 58m.

  • How expensive are last-minute Dallas/Fort Worth Airport to Washington, D.C. Dulles Intl Airport flights?

    Last-minute fares on this route - booked within 2 weeks of departure - run 27% above the route average of $285. Book 18 weeks before departure for the lowest fares.

  • How long is a flight from Dallas/Fort Worth Airport to Washington, D.C. Dulles Intl Airport?

    A nonstop flight from Dallas/Fort Worth Airport to Washington, D.C. Dulles Intl Airport takes 2h 58m, covering 1,169 miles.

  • Do I need a passport to fly from Dallas/Fort Worth Airport to Washington, D.C. Dulles Intl Airport?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

  • How are flight prices from Dallas/Fort Worth Airport to Washington, D.C. Dulles Intl Airport looking right now?

    One-way fares from Dallas/Fort Worth Airport to Washington, D.C. Dulles Intl Airport are currently lower than usual. Average one-way flight prices are about $135, which is 27% below the typical average for this route.

  • How does Frontier’s on-time performance compare to other airlines on Dallas/Fort Worth Airport to Washington, D.C. Dulles Intl Airport flights?

    Frontier is slightly above the route average for timely arrivals, while United Airlines has a lower on-time arrival rate. On-time arrival rates on Dallas/Fort Worth Airport to Washington, D.C. Dulles Intl Airport flights are:

    • Frontier: 89% on time
    • United Airlines: 89% on time
    • American Airlines: 74% on time

    Overall, flights on this route are on time 83% of the time on average.

  • How do delay rates compare for morning and evening flights from Dallas/Fort Worth Airport to Washington, D.C. Dulles Intl Airport?

    Morning flights have the fewest delays on this route. Delays tend to pile up throughout the day as one late flight pushes the next, so earlier departures are usually more reliable.

  • How much time can I save by choosing a different layover airport from Dallas/Fort Worth Airport to Washington, D.C. Dulles Intl Airport?

    Flying via Charlotte Douglas (CLT) gives the shortest average 1-stop total travel time at 5h 25m, compared with 7h 16m via Atlanta Hartsfield-Jackson (ATL) and 14h 25m via Orlando (MCO).

  • What is the time difference between Dallas/Fort Worth Airport and Washington, D.C. Dulles Intl Airport?

    Washington, D.C. Dulles Intl Airport is 1 hour ahead of Dallas/Fort Worth Airport (Eastern Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at Washington, D.C. Dulles Intl Airport (IAD)?

    Washington, D.C. Dulles Intl Airport (IAD) hosts 5 major car rental companies, with daily rates starting from around $24 for economy cars. Top options include:
    · Dollar
    · Budget
    · Hertz
    · Sixt
    · Thrifty

  • How much should I expect to pay for a Dallas/Fort Worth Airport to Washington, D.C. Dulles Intl Airport flight?

    Round-trip flights from Dallas/Fort Worth Airport to Washington, D.C. Dulles Intl Airport range from $196 to $387, with an average of $285 over the past 12 months. Anything below $196 counts as a good deal.

  • Which airlines offer Wi-Fi on Dallas/Fort Worth Airport to Washington, D.C. Dulles Intl Airport flights?

    Two airlines offer in-flight Wi-Fi on Dallas/Fort Worth Airport to Washington, D.C. Dulles Intl Airport flights:

    • • American Airlines
    • • JetBlue

    Pricing varies by airline and fare class. Some plans are included with the ticket or loyalty program; others are paid add-ons priced by flight length.

Your guide to booking Dallas/Fort Worth Airport to Washington, D.C. Dulles Intl Airport flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Friday departure instead of Sunday. On this route, Friday flights average $253 - about $107 less than Sunday (30% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 18 weeks before you fly. On this route, that window historically saves about 41% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Dallas/Fort Worth Airport to Washington, D.C. Dulles Intl Airport trip for February. Fares historically average $179 round-trip in that month - typically $212 less than the most expensive month, which is December (based on the last 12 months).
  • If arriving on time is high on your priority list, Frontier is the strongest pick on this route. 89% of Frontier flights from Dallas/Fort Worth Airport to Washington, D.C. Dulles Intl Airport arrived on time in the past 3 months, slightly above the route's average on-time arrival rate of 83%. When flights on this route do arrive late, the average delay is 2 hours 19 minutes, so choosing a carrier with strong on-time performance can make a difference on tight schedules.
  • If you have the time, taking a 1-stop flight through Orlando Airport (MCO) can be cheaper than flying direct. The cheapest layover option averages $179 round-trip on this route - about $106 less than direct flights (based on the last 12 months).
  • If you're at the Dallas/Fort Worth airport (DFW) with some extra time, head to The Club at DFW airport lounge to unwind before your next flight. Make use of the complimentary refreshments and fast Wi-Fi, and if you need, take a shower to help you feel refreshed and re-energized. In Terminal D, the lounge is located next to Gate 27.
  • Interfaith Chapels are excellent locations to find peace, relax, and restore your body and mind. There are numerous interfaith chapels pre- and post-security at DFW. In addition, there are chapels at A24 and C15 that you can access before going through security. Proceed to B25, D21, and E4 after security.
  • All visitors to DFW are urged to move around and exercise at the airport. Take a walk around the terminals on the authorized walking path if you're looking for things to do at DFW to kill time. You can see some art while you walk because the walkway is in line with the DFW Art Program.
  • There are pet relief areas if you are accompanied by a service animal at Dulles International Airport (IAD). The relief areas are located inside the concourses and outside the terminal.
  • The USO Lounge is open for military members and their families to unwind and re-energize when they arrive at Dulles International Airport. In addition, service members are welcome to use the lounge's complimentary amenities, providing a comfortable space to unwind. It is situated in the terminal across from Baggage Claim 12.

Prefer to fly direct from Dallas/Fort Worth Airport to Washington Dulles Airport?

 
Find which airlines fly direct from Dallas/Fort Worth Airport to Washington, D.C. Dulles Intl Airport, which days they fly and book direct flights.

Direct departures

Dallas/Fort Worth to Washington, D.C. Dulles Intl

Monday

American Airlines,Frontier,United Airlines

American Airlines,Frontier, +1 more

Tuesday

American Airlines,Frontier,United Airlines

American Airlines,Frontier, +1 more

Wednesday

American Airlines,Frontier,United Airlines

American Airlines,Frontier, +1 more

Thursday

American Airlines,Frontier,United Airlines

American Airlines,Frontier, +1 more

Friday

American Airlines,Frontier,United Airlines

American Airlines,Frontier, +1 more

Saturday

American Airlines,Frontier,United Airlines

American Airlines,Frontier, +1 more

Sunday

American Airlines,Frontier,United Airlines

American Airlines,Frontier, +1 more

See more direct flights

Direct returns

Washington, D.C. Dulles Intl to Dallas/Fort Worth

Monday

American Airlines,Frontier,United Airlines

American Airlines,Frontier, +1 more

Tuesday

American Airlines,Frontier,United Airlines

American Airlines,Frontier, +1 more

Wednesday

American Airlines,Frontier,United Airlines

American Airlines,Frontier, +1 more

Thursday

American Airlines,Frontier,United Airlines

American Airlines,Frontier, +1 more

Friday

American Airlines,Frontier,United Airlines

American Airlines,Frontier, +1 more

Saturday

American Airlines,Frontier,United Airlines

American Airlines,Frontier, +1 more

Sunday

American Airlines,Frontier,United Airlines

American Airlines,Frontier, +1 more

See more direct flights

More options for your flight from Dallas/Fort Worth to Dulles Intl

Complete your trip to Dulles Intl with a hotel stay or car rental