Cheap Flights From Washington Dulles Intl. (IAD) To Dallas-Fort Worth Intl. (DFW)

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

The cheapest flights to Dallas-Fort Worth Intl. found within the past 7 days were CA $278 round trip and CA $168 one way. Prices and availability subject to change. Additional terms may apply.

Sun, Sep. 7 - Sun, Sep. 14
IAD
Washington
DFW
Dallas
CA $278 Roundtrip, found 3 days ago
CA $278
Roundtrip
found 3 days ago
Select American Airlines flight, departing Sun, Sep. 7 from Washington to Dallas, returning Sun, Sep. 14, priced at CA $278 found 3 days ago
Sat, Aug. 23 - Sun, Aug. 31
IAD
Washington
DFW
Dallas
CA $292 Roundtrip, found 6 days ago
CA $292
Roundtrip
found 6 days ago
Select American Airlines flight, departing Sat, Aug. 23 from Washington to Dallas, returning Sun, Aug. 31, priced at CA $292 found 6 days ago
Sun, Sep. 7 - Sun, Sep. 14
IAD
Washington
DFW
Dallas
CA $312 Roundtrip, found 3 days ago
CA $312
Roundtrip
found 3 days ago
Select American Airlines flight, departing Sun, Sep. 7 from Washington to Dallas, returning Sun, Sep. 14, priced at CA $312 found 3 days ago
Sat, Aug. 23 - Sun, Aug. 31
IAD
Washington
DFW
Dallas
CA $326 Roundtrip, found 6 days ago
CA $326
Roundtrip
found 6 days ago
Select American Airlines flight, departing Sat, Aug. 23 from Washington to Dallas, returning Sun, Aug. 31, priced at CA $326 found 6 days ago
Sat, Aug. 23 - Sun, Aug. 31
IAD
Washington
DFW
Dallas
CA $331 Roundtrip, found 6 days ago
CA $331
Roundtrip
found 6 days ago
Select Delta flight, departing Sat, Aug. 23 from Washington to Dallas, returning Sun, Aug. 31, priced at CA $331 found 6 days ago
Sat, Aug. 23 - Sun, Aug. 31
IAD
Washington
DFW
Dallas
CA $340 Roundtrip, found 6 days ago
CA $340
Roundtrip
found 6 days ago
Select American Airlines flight, departing Sat, Aug. 23 from Washington to Dallas, returning Sun, Aug. 31, priced at CA $340 found 6 days ago
Sun, Sep. 7 - Sun, Sep. 14
IAD
Washington
DFW
Dallas
CA $363 Roundtrip, found 3 days ago
CA $363
Roundtrip
found 3 days ago
Select American Airlines flight, departing Sun, Sep. 7 from Washington to Dallas, returning Sun, Sep. 14, priced at CA $363 found 3 days ago
Sun, Sep. 7 - Sun, Sep. 14
IAD
Washington
DFW
Dallas
CA $376 Roundtrip, found 3 days ago
CA $376
Roundtrip
found 3 days ago
Select American Airlines flight, departing Sun, Sep. 7 from Washington to Dallas, returning Sun, Sep. 14, priced at CA $376 found 3 days ago
Sat, Aug. 23 - Sun, Aug. 31
IAD
Washington
DFW
Dallas
CA $384 Roundtrip, found 6 days ago
CA $384
Roundtrip
found 6 days ago
Select American Airlines flight, departing Sat, Aug. 23 from Washington to Dallas, returning Sun, Aug. 31, priced at CA $384 found 6 days ago
Sat, Aug. 23 - Sun, Aug. 31
IAD
Washington
DFW
Dallas
CA $388 Roundtrip, found 6 days ago
CA $388
Roundtrip
found 6 days ago
Select Delta flight, departing Sat, Aug. 23 from Washington to Dallas, returning Sun, Aug. 31, priced at CA $388 found 6 days ago

Frequently asked questions

Are there direct flights from Washington Dulles Intl. Airport (IAD) to DFW Airport?
American Airlines and United Airlines are among the airlines that provide direct flights from Dulles Intl. Airport to Dallas Airport. If you're eager to get to your destination without swapping planes, these are your best options.
What airlines fly from Washington Dulles Intl. Airport (IAD) to Dallas-Fort Worth Intl. Airport (DFW)?
You have a choice of several airlines advertising direct flights between Sterling and Dallas. American Airlines (AA) is one of the most reliable. This air carrier operates approximately 60 flights every month. If you need more options, have a look at the fares on offer from United Airlines (UA). This airline operates 60 flights each month. Between the two, you're bound to find a deal to suit your needs.
What is the best day to buy a plane ticket?
Airfares offered on Friday tend to be the cheapest, according to flight demand on Travelocity.ca in 2021. Purchasing your airfares on a Thursday or Saturday can also provide better value, however our advice if you're looking to save money is to avoid booking on a Wednesday or Sunday. Our data shows that those two days have the highest ticket values on average, so keep this in mind if you're browsing flight deals.
What are the cheapest days to fly?
Frequent travellers may already know this, but earlier in the week is often the cheapest time to fly. Flights departing on a Monday are the cheapest of the week. Since flights towards the middle of the week tend to be more popular, this causes the prices to rise. This is why, on average, airfares booked on Travelocity.ca in 2021 were most expensive for Wednesday departures.
How far in advance can you book a flight?
Here's the deal: It is typically possible to start comparing international airfares on Travelocity.ca up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 2-4 weeks prior to their travel dates.*According to flight demand on Travelocity.ca from January to December 2021. Savings are subject to change and may vary depending on selections made.

Popular Flight Routes from Washington (IAD)

Travelers at IAD love to visit these top cities. Roam to the top destinations from Washington (IAD) today with the cheap prices from Travelocity!

Popular Flight Routes from Dallas (DFW)

Travelers at DFW love to visit these top cities. Roam to the top destinations from Dallas(DFW) today with the cheap prices from Travelocity!

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.