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Flight tickets from St. Pete–Clearwater International to Washington Dulles

Compare St. Pete–Clearwater International to Washington Dulles flight deals

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Flight deals from St. Pete–Clearwater International Airport to Washington Dulles Airport

Looking for a cheap last-minute deal or the best return flight from St. Pete–Clearwater International Airport to Washington Dulles Airport? If you want to travel next month, return fares start from ₹ 26,533. Find the lowest prices on one-way and return tickets right here.
Washington D.C..₹ 9,947 per passenger.Departing Mon, 1 Jun.One-way flight with Allegiant Air.Outbound indirect flight with Allegiant Air, departs from St. Pete–Clearwater International on Mon, 1 Jun, arriving in Washington Dulles.Price includes taxes and charges.From ₹ 9,947, select.
Washington D.C..₹ 10,680 per passenger.Departing Thu, 26 Mar.One-way flight with Allegiant Air.Outbound indirect flight with Allegiant Air, departs from St. Pete–Clearwater International on Thu, 26 Mar, arriving in Washington Dulles.Price includes taxes and charges.From ₹ 10,680, select.
Washington D.C..₹ 10,724 per passenger.Departing Fri, 29 May.One-way flight with Allegiant Air.Outbound indirect flight with Allegiant Air, departs from St. Pete–Clearwater International on Fri, 29 May, arriving in Washington Dulles.Price includes taxes and charges.From ₹ 10,724, select.
Washington D.C..₹ 11,008 per passenger.Departing Fri, 14 Aug.One-way flight with Allegiant Air.Outbound indirect flight with Allegiant Air, departs from St. Pete–Clearwater International on Fri, 14 Aug, arriving in Washington Dulles.Price includes taxes and charges.From ₹ 11,008, select.
Washington D.C..₹ 13,271 per passenger.Departing Fri, 3 Apr.One-way flight with Allegiant Air.Outbound indirect flight with Allegiant Air, departs from St. Pete–Clearwater International on Fri, 3 Apr, arriving in Washington Dulles.Price includes taxes and charges.From ₹ 13,271, select.

Find the cheapest month to fly from St. Pete–Clearwater International to Washington Dulles

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like St. Pete–Clearwater International to Washington Dulles flights are currently cheapest in June.
Mar
from ₹ 10,680
Apr
from ₹ 13,271
May
from ₹ 10,724
Jun
from ₹ 9,947
Jul
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Aug
from ₹ 11,008
Sep
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Oct
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Nov
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Dec
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Jan
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Feb
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St. Pete–Clearwater International to Washington Dulles: Alternative routes

Compare routes from St. Pete–Clearwater International to Washington D.C. below. You may find an airport to fly into that's cheaper, faster, or easier than Washington Dulles.

Washington Ronald Reagan

5km from central Washington D.C.
Closest
from ₹ 36,474
Search flights

Camp Springs Andrews AFB

17km from central Washington D.C.
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Washington Dulles

37km from central Washington D.C.
Cheapest
from ₹ 9,947
Search flights

Baltimore Washington International

44km from central Washington D.C.
from ₹ 19,742
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Manassas

47km from central Washington D.C.
Search flights

Tampa to Washington D.C.: Flight information

The things to know before you go.
Cheapest flight found₹ 9,947
Cheapest month to flyJune

Finding cheap flights from St. Pete–Clearwater International to Washington Dulles: Frequently asked questions

The best price we found for a return flight from St. Pete–Clearwater International to Washington Dulles is ₹ 22,492. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from St. Pete–Clearwater International to Washington Dulles. But we found flights with one or more stops from ₹ 22,492.
As of March 2026, there are no flights flying from St. Pete–Clearwater International to Washington Dulles.
The cheapest month to fly from St. Pete–Clearwater International to Washington Dulles is usually March.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from St. Pete–Clearwater International Airport to Washington Dulles Airport on Thursday, 26 March 2026.
No airlines currently offer direct flights between St. Pete–Clearwater International Airport and Washington Dulles Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Washington Dulles but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Washington D.C. is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Allegiant Air offers the cheapest flight tickets to Washington Dulles.

Travelling from St. Petersburg-Clearwater International Airport (PIE) to Washington Dulles International Airport (IAD): what you need to know

  • Washington DC's timezone is UTC-4, which is the same as Tampa.

  • Arriving two hours before an international flight and one hour ahead of a domestic departure are golden rules for stress-free travel. Make sure you're at the airport on time to catch your PIE to IAD flight.

  • Travelling during a peak month such as July? Public holidays and other high seasons can mean longer queues at security. Be extra cautious and get there up to four hours ahead of international flights and two hours before a domestic departure.

  • We make it a breeze to book a flight with a stopover. To see your options for tickets from St. Petersburg-Clearwater International Airport to Washington Dulles International Airport, uncheck 'Direct flights only.' Then, choose a flight that has a stop long enough to tour your chosen city. Stopovers between PIE and IAD include:

    • Nashville International Airport

    • Greenville-Spartanburg International Airport

    • Indianapolis International Airport

How to find the cheapest flights from St. Petersburg-Clearwater International Airport (PIE) to Washington Dulles International Airport (IAD)

  • The cheapest price we've found for a one-way St. Petersburg-Clearwater International Airport to Washington Dulles International Airport flight is ₹ 9,947. A return fare is currently ₹ 22,492. Depending on the availability and when you book, these fares can change.

  • To score cheap tickets from PIE to IAD, book as early as you can. Airlines generally offer lower fares when flights are first made available.

  • If you're flexible with your trip dates, use the 'Whole month' tool. It'll show you the cheapest price across each month when looking for a flight from St. Petersburg-Clearwater International Airport to Washington Dulles International Airport.

  • Stay on top of deals for cheap flights from PIE to IAD by setting up a Price Alert. You'll receive an email or push notification on the app when a special offer becomes available.

  • Select your preferred arrival and departure times, airlines and number of stops with the filters. Or sort your results by 'Cheapest' to find the best deals on flights from St. Petersburg-Clearwater International Airport to Washington Dulles International Airport.

Handy information about St. Petersburg-Clearwater International Airport (PIE)

  • PIE is located at Suite 221 - Terminal Building.

  • When it comes to St. Petersburg-Clearwater International Airport's on-time performance, 77.01% of flights meet their scheduled arrival time.

  • St. Petersburg-Clearwater International Airport is around 29 kilometres from central Tampa. If you're driving, catching a cab or ride-sharing from the centre, it'll take 25 minutes or so to arrive, depending on the traffic.

  • The journey on public transport will take about 2 hours 10 minutes.

  • Get your trip off to a stress-free start by staying near PIE. Whether you've booked an early flight from St. Petersburg-Clearwater International Airport to Washington Dulles International Airport or just don't want to be rushed, these hotels have you covered:

Arriving at Washington Dulles International Airport (IAD)

Getting from Washington Dulles International Airport (IAD) to central Washington DC

  • IAD is located at 1 Saarinen Circle.

  • From Washington Dulles International Airport, Washington DC is approximately 56 kilometres away. It takes around 50 minutes to drive to the centre.

  • It'll take around 3 hours 25 minutes if you're using public transport.

When to fly to Washington Dulles International Airport (IAD)

  • April is the most popular month for flights from St. Petersburg-Clearwater International Airport to Washington Dulles International Airport. To avoid the crowds, head to Washington DC in January.

  • Lock in your flight from St. Petersburg-Clearwater International Airport to Washington Dulles International Airport for July if you'd like to explore Washington DC during its warmest month. Expect temperatures of between 19ºC and 33ºC.

  • Look for cheap tickets from PIE to IAD in January if you like cooler conditions. Temperatures are at their lowest around then, ranging between -6ºC and 10ºC on average.

Explore more of United States

  • New York is just one of the many places in United States waiting to be discovered once you've seen the sights of Washington DC. Around 322 kilometres away to the north-east, top sights here include Statue of Liberty, Central Park and Empire State Building.

  • Around 193 kilometres north-east of Washington DC, Philadelphia is another favourite stop in United States. Start your sightseeing at Liberty Bell, Independence Hall and Philadelphia Museum of Art.

Plan the rest of your trip from Tampa to Washington D.C.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.