฿3,540 Cheap Flights from Tampa (TPA) to Washington (IAD)

View ฿3,540 flight on Mon, 22 Sep 2025Opens in a new window

Popular airlines from Tampa Intl. Airport (TPA) to Washington Dulles International Airport (IAD)

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

Prices were available within the past 7 days and start at ฿3,540 for one-way flights and ฿7,080 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Mon, 22 Sep - Thu, 25 Sep
TPA
Tampa
IAD
Washington
฿7,080 Return, found 8 hours ago
฿7,080
Return
found 8 hours ago
Select Delta flight, departing Mon, 22 Sep from Tampa to Washington, returning Thu, 25 Sep, priced at ฿7,080 found 8 hours ago
Delta
Mon, 22 Sep - Thu, 25 Sep
TPA
Tampa
IAD
Washington
฿7,905 Return, found 8 hours ago
฿7,905
Return
found 8 hours ago
Select Delta flight, departing Mon, 22 Sep from Tampa to Washington, returning Thu, 25 Sep, priced at ฿7,905 found 8 hours ago
Delta
Mon, 22 Sep - Mon, 29 Sep
TPA
Tampa
IAD
Washington
฿8,385 Return, found 8 hours ago
฿8,385
Return
found 8 hours ago
Select Delta flight, departing Mon, 22 Sep from Tampa to Washington, returning Mon, 29 Sep, priced at ฿8,385 found 8 hours ago
Delta
Fri, 26 Sep - Sun, 28 Sep
TPA
Tampa
IAD
Washington
฿8,685 Return, found 1 day ago
฿8,685
Return
found 1 day ago
Select Delta flight, departing Fri, 26 Sep from Tampa to Washington, returning Sun, 28 Sep, priced at ฿8,685 found 1 day ago
United
Mon, 22 Sep - Thu, 25 Sep
TPA
Tampa
IAD
Washington
฿8,725 Return, found 8 hours ago
฿8,725
Return
found 8 hours ago
Select United flight, departing Mon, 22 Sep from Tampa to Washington, returning Thu, 25 Sep, priced at ฿8,725 found 8 hours ago
Delta
Mon, 22 Sep - Thu, 25 Sep
TPA
Tampa
IAD
Washington
฿8,875 Return, found 8 hours ago
฿8,875
Return
found 8 hours ago
Select Delta flight, departing Mon, 22 Sep from Tampa to Washington, returning Thu, 25 Sep, priced at ฿8,875 found 8 hours ago
Delta
Mon, 22 Sep - Thu, 25 Sep
TPA
Tampa
IAD
Washington
฿8,885 Return, found 8 hours ago
฿8,885
Return
found 8 hours ago
Select Delta flight, departing Mon, 22 Sep from Tampa to Washington, returning Thu, 25 Sep, priced at ฿8,885 found 8 hours ago
Delta
Fri, 26 Sep - Sun, 28 Sep
TPA
Tampa
IAD
Washington
฿9,070 Return, found 1 day ago
฿9,070
Return
found 1 day ago
Select Delta flight, departing Fri, 26 Sep from Tampa to Washington, returning Sun, 28 Sep, priced at ฿9,070 found 1 day ago
United
Mon, 22 Sep - Mon, 29 Sep
TPA
Tampa
IAD
Washington
฿9,215 Return, found 8 hours ago
฿9,215
Return
found 8 hours ago
Select United flight, departing Mon, 22 Sep from Tampa to Washington, returning Mon, 29 Sep, priced at ฿9,215 found 8 hours ago
American Airlines
Fri, 26 Sep - Sun, 28 Sep
TPA
Tampa
IAD
Washington
฿9,605 Return, found 1 day ago
฿9,605
Return
found 1 day ago
Select American Airlines flight, departing Fri, 26 Sep from Tampa to Washington, returning Sun, 28 Sep, priced at ฿9,605 found 1 day ago

Find the cheapest month to fly from Tampa (TPA) to Washington (IAD)

January is typically the cheapest month to fly

From ฿1,562 - ฿8,734 per traveller.

Graph displaying average flight prices per month

Flight from Tampa to Washington route information
Origin airport
Tampa Intl.
Destination airport
Washington Dulles Intl.
Airlines serving
American Airlines, Delta, United
Return price
฿7,080
Distance
1300 km
Average flight time
2 hours 18 mins

Perfect flights from Tampa to Washington

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Tampa to Washington. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of Chantilly, surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Tampa Intl. to Washington Dulles Intl. ticket options cater to your travel preferences, with incredible one-way fares from ฿3,540 and roundtrip prices from ฿7,080. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Washington Dulles Intl. and explore Chantilly and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your TPA to IAD travel arrangements today and embark on the journey of a lifetime in Washington.

Frequently asked questions

How much is a flight from Tampa Airport to IAD?
The lowest price advertised for a round-trip flight from TPA to Washington Dulles Intl. Airport (IAD) is ฿7,080. But you better act quick. This price is taken from fares offered within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Tampa Intl. Airport (TPA) to IAD?
Every airline has different terms and conditions. If you decide to cancel your getaway, visit our Customer Service Portal.
How do I find cheap flights from Tampa Airport to Washington Dulles Intl. Airport (IAD) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Tampa Intl. Airport (TPA) to Washington Dulles Intl. Airport (IAD) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Tampa Intl. Airport (TPA) to IAD?
That movie you've been desperate to see will have to wait — the flight distance between Tampa Intl. Airport (TPA) and Washington Dulles Intl. Airport (IAD) is only 1,300 kilometres. The captain will be asking you to buckle up for touchdown before you know it.
Which airlines fly direct from Tampa Intl. Airport (TPA) to IAD?
Check out the fares with United Airlines (UA) if you want to fly straight from Tampa Airport to IAD. This carrier operates 91 flights monthly, so you're sure to find one that fits your schedule.
Are Tampa Intl. Airport (TPA) to IAD flight tickets cheaper when they're purchased at the last minute?
Last-minute planners can occasionally pick up a bargain, with some super cheap airfares from Tampa Airport to IAD appearing a few weeks before the departure date. If you'd rather plan ahead, Expedia compares and updates the best flight deals frequently — as early as a year in advance in some cases. It depends on the carrier though, as not all airlines release prices that far in advance.

Explore a world of travel with Expedia

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