Cheap Flights from Dallas (DFW) to Washington (IAD)

You can find one-way and return flights from DFW to IAD with Expedia. 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 our cheapest fares first, and use the Price Tracking tool to receive alerts when DFW to IAD ticket fares go up or down.

The cheapest months to fly from Dallas, TX (DFW) to Washington, DC (IAD) are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.

Three airlines offer direct flights from Dallas, TX (DFW-Dallas-Fort Worth Intl.) to Washington, DC (IAD-Washington Dulles Intl.). Here are the carriers:
* American Airlines operates 22 direct flights from Dallas, TX (DFW-Dallas-Fort Worth Intl.) to Washington, DC (IAD-Washington Dulles Intl.) every week.
* United operates 21 direct flights from Dallas, TX (DFW-Dallas-Fort Worth Intl.) to Washington, DC (IAD-Washington Dulles Intl.) every week.
* Frontier Airlines operates 7 direct flights from Dallas, TX (DFW-Dallas-Fort Worth Intl.) to Washington, DC (IAD-Washington Dulles Intl.) every week.

American Airlines is one of the cheapest airlines offering nonstop return flights from Dallas, TX (DFW-Dallas-Fort Worth Intl.) to Washington, DC (IAD-Washington Dulles Intl.), with tickets starting from around AU$444 for flights that can be booked for departure within the next year. Contour Airlines offers one of the cheapest connecting return flights on this route, starting from around AU$504 with a layover in Waynesville Regional (TBN). These prices are per adult for economy/coach class. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.

To find a cheap flight from Dallas, TX (DFW) to Washington, DC (IAD), 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.

The best airline to fly with from Dallas, TX (DFW-Dallas-Fort Worth Intl.) to Washington, DC (IAD-Washington Dulles Intl.) will differ from traveler to traveler. If you like to fly early, Frontier Airlines offers early morning flights. If price is the most important factor, Frontier Airlines typically offers the lowest fares. United offers the most daily flights from Dallas, TX (DFW-Dallas-Fort Worth Intl.) to Washington, DC (IAD-Washington Dulles Intl.), 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.

The cheapest months to fly from Dallas, TX (DFW-Dallas-Fort Worth Intl.) to Washington, DC (IAD-Washington Dulles Intl.) are typically September and August, with average return flights around AU$399. However, April is a popular month for this route, meaning you'll find plenty of flight options then. If you're looking for the best value, aiming for September or August could save you money, while April offers more flexibility in flight times.

You'll find approximately 7 nonstop flights per day from Dallas-Fort Worth Intl. (DFW) to Washington Dulles Intl. (IAD). For even more choices, look at flights that include layovers, as there are around 61 connecting flights per day. Some common connection points include Hartsfield-Jackson Atlanta Intl. (ATL), O'Hare Intl. (ORD), and George Bush Intercontinental (IAH).

The earliest flight from Dallas-Fort Worth Intl. (DFW) to Washington Dulles Intl. (IAD) typically departs around 12:55 AM. This service is offered by Frontier Airlines. This is a seasonal service, active in January and December. 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.

You'll generally find the most flights from Dallas-Fort Worth Intl. (DFW) to Washington Dulles Intl. (IAD) on a Friday, with around 70 flights available. This gives you plenty of options for your travel plans. Major airlines on this route include United, Delta, and Alaska Airlines. Fridays offer notably more flight options compared to other days of the week, making it a popular choice for travellers.

The most popular departure times for flights from Dallas-Fort Worth Intl. (DFW) to Washington Dulles Intl. (IAD) are in the morning, from 6am to 9am. Many major carriers, including Delta, United and American Airlines, offer flights during this window. Many travellers prefer these early morning flights as they allow you to arrive at your destination with plenty of time to start your day.

When flying from Dallas-Fort Worth Intl. (DFW) to Washington Dulles Intl. (IAD), you have a few options. A nonstop flight typically takes around 3 hours. This route covers a distance of approximately 1,883 kilometers. If you opt for a flight with one stop, your travel time will generally be longer, averaging around 6 hours. For flights with two or more stops, you can expect the journey to take about 8 hours. Keep in mind that actual flight times can vary due to factors like wind patterns and air traffic.

Yes, you can fly business class or first class between DFW and IAD. You can fly business class with Frontier Airlines and Delta.

First class cabins are available on Alaska Airlines, Delta, United, and American Airlines.

It's easy to earn miles on a Dallas, TX (DFW-Dallas-Fort Worth Intl.) to Washington, DC (IAD-Washington Dulles Intl.) 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.

If you're planning to travel to Washington from Dallas-Fort Worth Intl. (DFW), you can fly directly into Washington Dulles Intl. (IAD). Some flights may connect through major hubs like Portland Intl. (PDX), Seattle - Tacoma Intl. (SEA), or San Diego Intl. (SAN) before reaching Washington. Compare routes and airports on Expedia to find the best flight options for your travel plans.

Typically, booking a last minute flight from Dallas, TX (DFW-Dallas-Fort Worth Intl.) to Washington, DC (IAD-Washington Dulles Intl.) 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.

Securing a Dallas, TX (DFW-Dallas-Fort Worth Intl.) to Washington, DC (IAD-Washington Dulles Intl.) 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.

If you booked your Dallas, TX (DFW) to Washington, DC (IAD) 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.