Cheap Flights From Tampa Intl. (TPA) To Washington Dulles Intl. (IAD)

Wander Wisely with exceptional service, 24/7 supportOpens in a new window

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

Find The Best Dates To Fly

Cheapest Flights from Tampa (TPA) to Washington (IAD)

The cheapest flights to Washington Dulles Intl. found within the past 7 days were CA $312 round trip and CA $142 one way. Prices and availability subject to change. Additional terms may apply.

Wed., 12 Feb. - Tue., 18 Feb.
TPA
Tampa
IAD
Washington
CA $312 Roundtrip, found 4 hours ago
CA $312
Roundtrip
found 4 hours ago
Select Delta flight, departing Wed., 12 Feb. from Tampa to Washington, returning Tue., 18 Feb., priced at CA $312 found 4 hours ago
Wed., 12 Feb. - Mon., 17 Feb.
TPA
Tampa
IAD
Washington
CA $335 Roundtrip, found 4 hours ago
CA $335
Roundtrip
found 4 hours ago
Select Delta flight, departing Wed., 12 Feb. from Tampa to Washington, returning Mon., 17 Feb., priced at CA $335 found 4 hours ago
Thu., 13 Feb. - Tue., 18 Feb.
TPA
Tampa
IAD
Washington
CA $369 Roundtrip, found 4 hours ago
CA $369
Roundtrip
found 4 hours ago
Select Delta flight, departing Thu., 13 Feb. from Tampa to Washington, returning Tue., 18 Feb., priced at CA $369 found 4 hours ago
Mon., 10 Feb. - Tue., 18 Feb.
TPA
Tampa
IAD
Washington
CA $382 Roundtrip, found 4 hours ago
CA $382
Roundtrip
found 4 hours ago
Select Delta flight, departing Mon., 10 Feb. from Tampa to Washington, returning Tue., 18 Feb., priced at CA $382 found 4 hours ago
Thu., 13 Feb. - Mon., 17 Feb.
TPA
Tampa
IAD
Washington
CA $393 Roundtrip, found 4 hours ago
CA $393
Roundtrip
found 4 hours ago
Select Delta flight, departing Thu., 13 Feb. from Tampa to Washington, returning Mon., 17 Feb., priced at CA $393 found 4 hours ago
Tue., 25 Feb. - Thu., 27 Feb.
TPA
Tampa
IAD
Washington
CA $402 Roundtrip, found 2 days ago
CA $402
Roundtrip
found 2 days ago
Select Delta flight, departing Tue., 25 Feb. from Tampa to Washington, returning Thu., 27 Feb., priced at CA $402 found 2 days ago
Mon., 10 Feb. - Mon., 17 Feb.
TPA
Tampa
IAD
Washington
CA $406 Roundtrip, found 4 hours ago
CA $406
Roundtrip
found 4 hours ago
Select Delta flight, departing Mon., 10 Feb. from Tampa to Washington, returning Mon., 17 Feb., priced at CA $406 found 4 hours ago
Fri., 7 Feb. - Tue., 18 Feb.
TPA
Tampa
IAD
Washington
CA $412 Roundtrip, found 4 hours ago
CA $412
Roundtrip
found 4 hours ago
Select Delta flight, departing Fri., 7 Feb. from Tampa to Washington, returning Tue., 18 Feb., priced at CA $412 found 4 hours ago
Tue., 25 Feb. - Thu., 27 Feb.
TPA
Tampa
IAD
Washington
CA $426 Roundtrip, found 2 days ago
CA $426
Roundtrip
found 2 days ago
Select American Airlines flight, departing Tue., 25 Feb. from Tampa to Washington, returning Thu., 27 Feb., priced at CA $426 found 2 days ago
Thu., 13 Feb. - Sun., 16 Feb.
TPA
Tampa
IAD
Washington
CA $427 Roundtrip, found 4 hours ago
CA $427
Roundtrip
found 4 hours ago
Select Delta flight, departing Thu., 13 Feb. from Tampa to Washington, returning Sun., 16 Feb., priced at CA $427 found 4 hours ago

Frequently asked questions

Are there direct flights from Tampa Intl. Airport (TPA) to IAD?
The only thing separating you and your next extraordinary adventure is just one flight. United Airlines is the only air carrier that sells direct tickets between Tampa Intl. Airport (TPA) and Dulles Intl. Airport, so it’s a good idea to book ahead.
What airlines fly from TPA to Washington Dulles Intl. Airport (IAD)?
Wanting to fly straight from Tampa Intl. Airport (TPA) to Dulles Intl. Airport? United Airlines offers 91 flights per month and is the number one choice for many seasoned travelers.
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 Tampa (TPA)

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

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!

*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.