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CA $173 Cheap Flights from Dallas (DFW) to Washington (DCA)

View CA $173 flight on Tue, Aug 18, 2026Opens in a new window

Popular airlines from Dallas-Fort Worth International Airport (DFW) to Ronald Reagan National Airport (DCA)

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Cheap flights from Dallas (DFW) to Washington (DCA)

Prices were available within the past 7 days and start at CA $173 for one-way flights and CA $346 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, Aug 25 - Tue, Sep 1
DFW
Dallas
DCA
Washington
CA $346 Roundtrip, found 4 days ago
CA $346
Roundtrip
found 4 days ago
Select Delta flight, departing Tue, Aug 25 from Dallas to Washington, returning Tue, Sep 1, priced at CA $346 found 4 days ago
American Airlines
Sat, Aug 15 - Mon, Aug 17
DFW
Dallas
DCA
Washington
CA $348 Roundtrip, found 6 days ago
CA $348
Roundtrip
found 6 days ago
Select American Airlines flight, departing Sat, Aug 15 from Dallas to Washington, returning Mon, Aug 17, priced at CA $348 found 6 days ago
American Airlines
Wed, Sep 30 - Sat, Oct 3
DFW
Dallas
DCA
Washington
CA $352 Roundtrip, found 2 days ago
CA $352
Roundtrip
found 2 days ago
Select American Airlines flight, departing Wed, Sep 30 from Dallas to Washington, returning Sat, Oct 3, priced at CA $352 found 2 days ago
Delta
Sat, Aug 15 - Mon, Aug 17
DFW
Dallas
DCA
Washington
CA $362 Roundtrip, found 6 days ago
CA $362
Roundtrip
found 6 days ago
Select Delta flight, departing Sat, Aug 15 from Dallas to Washington, returning Mon, Aug 17, priced at CA $362 found 6 days ago
Delta
Tue, Aug 25 - Fri, Sep 11
DFW
Dallas
DCA
Washington
CA $363 Roundtrip, found 4 days ago
CA $363
Roundtrip
found 4 days ago
Select Delta flight, departing Tue, Aug 25 from Dallas to Washington, returning Fri, Sep 11, priced at CA $363 found 4 days ago
Delta
Wed, Sep 30 - Sat, Oct 3
DFW
Dallas
DCA
Washington
CA $367 Roundtrip, found 2 days ago
CA $367
Roundtrip
found 2 days ago
Select Delta flight, departing Wed, Sep 30 from Dallas to Washington, returning Sat, Oct 3, priced at CA $367 found 2 days ago
Delta
Tue, Aug 25 - Thu, Aug 27
DFW
Dallas
DCA
Washington
CA $375 Roundtrip, found 4 days ago
CA $375
Roundtrip
found 4 days ago
Select Delta flight, departing Tue, Aug 25 from Dallas to Washington, returning Thu, Aug 27, priced at CA $375 found 4 days ago
JetBlue Airways
Sat, Aug 15 - Mon, Aug 17
DFW
Dallas
DCA
Washington
CA $401 Roundtrip, found 6 days ago
CA $401
Roundtrip
found 6 days ago
Select JetBlue Airways flight, departing Sat, Aug 15 from Dallas to Washington, returning Mon, Aug 17, priced at CA $401 found 6 days ago
United
Mon, Sep 7 - Wed, Sep 23
DFW
Dallas
DCA
Washington
CA $496 Roundtrip, found 4 days ago
CA $496
Roundtrip
found 4 days ago
Select United flight, departing Mon, Sep 7 from Dallas to Washington, returning Wed, Sep 23, priced at CA $496 found 4 days ago
Alaska Airlines
Fri, Sep 11 - Mon, Sep 14
DFW
Dallas
DCA
Washington
CA $964 Roundtrip, found 4 days ago
CA $964
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Fri, Sep 11 from Dallas to Washington, returning Mon, Sep 14, priced at CA $964 found 4 days ago

Alternative airports near Washington

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Ronald Reagan Washington National DCA. Cheapest and Closest option available. Average driving time to city centre is 8 minutes. Flights from CA $546
DCA
Ronald Reagan Washington National
CheapestClosest
Average driving time to city centre8 min
Flights from CA $546

Find the cheapest month to fly from Dallas (DFW) to Washington (DCA)

February is typically the cheapest month to fly

From CA $163 - CA $277 per traveller.

Frequently asked questions

How much does a flight from Dallas, TX (DFW) to Washington, DC (DCA) cost?
You can find cheap one-way flights from CA $173 and cheap return flights from CA $346 DFW to DCA with Expedia. Return flights often range between CA$632 and CA$2,465. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when DFW to DCA ticket fares go up or down.
What is the cheapest month to fly from Dallas, TX (DFW-Dallas-Fort Worth Intl.) to Washington, DC (DCA-Ronald Reagan Washington National)?
If you're looking for the cheapest time to fly from Dallas-Fort Worth Intl. (DFW) to Ronald Reagan Washington National (DCA), September is typically your best bet. You can expect average return fares around CA$396 during this month. September often sees lower prices because the summer travel rush has ended, and the holiday season hasn't yet begun, leading to reduced demand. Other budget-friendly months to consider for this route include February and August.
Which airlines fly direct from Dallas, TX (DFW-Dallas-Fort Worth Intl.) to Washington, DC (DCA-Ronald Reagan Washington National)?
Only one airline offers direct flights from Dallas-Fort Worth Intl. (DFW) to Ronald Reagan Washington National (DCA). American Airlines operates 67 direct flights from DFW to DCA every week, giving you plenty of options for this route.
How do I find cheap flights from Dallas, TX (DFW-Dallas-Fort Worth Intl.) to Washington, DC (DCA-Ronald Reagan Washington National)?
To find a cheap flight from Dallas, TX (DFW-Dallas-Fort Worth Intl.) to Washington, DC (DCA-Ronald Reagan Washington National), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Dallas, TX (DFW-Dallas-Fort Worth Intl.) to Washington, DC (DCA-Ronald Reagan Washington National)?
The best airline to fly with from Dallas, TX (DFW-Dallas-Fort Worth Intl.) to Washington, DC (DCA-Ronald Reagan Washington National) will differ from traveler to traveler. If you like to fly early, American Airlines offers early morning flights. If price is the most important factor, Southwest Airlines typically offers the lowest fares. American Airlines offers the most daily flights from Dallas, TX (DFW-Dallas-Fort Worth Intl.) to Washington, DC (DCA-Ronald Reagan Washington National), which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Dallas, TX (DFW-Dallas-Fort Worth Intl.) to Washington, DC (DCA-Ronald Reagan Washington National)?
The cheapest months to fly from Dallas-Fort Worth Intl. (DFW) to Ronald Reagan Washington National (DCA) are typically September and August, with average return flights around CA$396. However, the most popular months for this route are March and October, which means you'll find plenty of flight options and schedules to choose from during those times. If you're looking for the best balance between price and availability, you might consider flying in late summer or early fall.
How many flights per day from Dallas, TX (DFW-Dallas-Fort Worth Intl.) to Washington, DC (DCA-Ronald Reagan Washington National)?
You'll find approximately 10 nonstop flights per day from Dallas, TX (DFW-Dallas-Fort Worth Intl.) to Washington, DC (DCA-Ronald Reagan Washington National). For even more choices, look at flights that include layovers, as there are around 122 connecting flights per day. Some common connection points include O'Hare Intl. (ORD), Hartsfield-Jackson Atlanta Intl. (ATL), and George Bush Intercontinental (IAH).
What is the earliest flight from Dallas, TX (DFW-Dallas-Fort Worth Intl.) to Washington, DC (DCA-Ronald Reagan Washington National)?
The earliest flight from Dallas-Fort Worth Intl. (DFW) to Ronald Reagan Washington National (DCA) typically departs around 5:00 AM local time. This flight is operated by American Airlines and is a seasonal service, active in May, June, and July. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Dallas, TX (DFW-Dallas-Fort Worth Intl.) to Washington, DC (DCA-Ronald Reagan Washington National)?
You'll generally find the most flights from Dallas-Fort Worth Intl. (DFW) to Ronald Reagan Washington National (DCA) on a Sunday, with around 128 flights available. This gives you plenty of options for your travel plans. Major airlines on this route include American Airlines, Southwest Airlines, and Delta. Sundays offer notably more flight options compared to other days of the week, making it a good day to consider if you need flexibility.
What are the most popular departure times for flights from Dallas, TX (DFW-Dallas-Fort Worth Intl.) to Washington, DC (DCA-Ronald Reagan Washington National)?
The most popular departure times for flights from Dallas-Fort Worth Intl. (DFW) to Ronald Reagan Washington National (DCA) are in the early morning, from 6am to 9am. Many major carriers, including American Airlines, Southwest Airlines and Delta, offer flights during this window. Many travellers prefer this time because it allows for an early start to their day in Washington, DC.
How long does it take to fly from Dallas, TX (DFW-Dallas-Fort Worth Intl.) to Washington, DC (DCA-Ronald Reagan Washington National)?
A nonstop flight from Dallas-Fort Worth Intl. (DFW) to Ronald Reagan Washington National (DCA) typically takes around 3 hours. This route covers a distance of approximately 1,915 kilometers. If you opt for a flight with one stop, your travel time will generally be longer, averaging around 5 hours 48 minutes. Flights with two or more stops usually take about 8 hours. Keep in mind that actual flight times can vary due to factors like wind patterns and air traffic, so it's always a good idea to allow for some flexibility in your travel plans.
Can you fly business or first class from Dallas, TX (DFW-Dallas-Fort Worth Intl.) to Washington, DC (DCA-Ronald Reagan Washington National)?
You can fly business class or first class between DFW and DCA. Airlines that offer business class service on this route include:
  • Frontier Airlines
  • Delta
First class cabins are available on:
  • Alaska Airlines
  • Delta
  • United
  • American Airlines
How do I earn miles on a Dallas, TX (DFW-Dallas-Fort Worth Intl.) to Washington, DC (DCA-Ronald Reagan Washington National) flight with Expedia?
It's easy to earn miles on a Dallas, TX (DFW-Dallas-Fort Worth Intl.) to Washington, DC (DCA-Ronald Reagan Washington National) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Washington, DC (DCA) from Dallas, TX (DFW)?
If you're planning to travel to Washington from Dallas-Fort Worth Intl. (DFW), you can fly directly into Ronald Reagan Washington National (DCA). Some flights may connect through major hubs like William P. Hobby (HOU), Portland Intl. (PDX), or San Antonio Intl. (SAT) before reaching Washington. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Dallas, TX (DFW-Dallas-Fort Worth Intl.) to Washington, DC (DCA-Ronald Reagan Washington National) at the last minute?
Typically, booking a last minute flight from Dallas, TX (DFW-Dallas-Fort Worth Intl.) to Washington, DC (DCA-Ronald Reagan Washington National) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Dallas, TX (DFW-Dallas-Fort Worth Intl.) to Washington, DC (DCA-Ronald Reagan Washington National) flight and hotel package?
Securing a Dallas, TX (DFW-Dallas-Fort Worth Intl.) to Washington, DC (DCA-Ronald Reagan Washington National) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Dallas, TX (DFW-Dallas-Fort Worth Intl.) to Washington, DC (DCA-Ronald Reagan Washington National)?
If you booked your Dallas, TX (DFW-Dallas-Fort Worth Intl.) to Washington, DC (DCA-Ronald Reagan Washington National) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Dallas-Fort Worth Intl.
Destination airport
Ronald Reagan Washington National
Airlines serving
Alaska Airlines, American Airlines, Delta, JetBlue Airways
Roundtrip price
CA $346
Distance
1903 km
Average flight time
4 hours 20 mins

Book with confidence

Dallas to Washington Flights

The easy way to book your flights from Dallas to Washington 

With Expedia, it’s simple to find and book flights to Washington from Dallas whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Ronald Reagan Washington National, too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Dallas to Washington today, tomorrow, or this week.  

 

Save dollars with cheap flights from Dallas-Fort Worth Intl., DFW to Ronald Reagan Washington National, DCA 

Sort your search results by price to find great deals on your flight from Dallas to Washington—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Washington from Dallas currently is just CA $346 rising to CA $964.  

Here are more money-saving tips: 

  • Fly in August when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Washington  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Washington from Dallas 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Washington with Expedia today.

Dallas to Washington Flights

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