What are the cheapest airlines flying from Tampa to Washington, D.C. Dulles Intl Airport round-trip?

According to our current data, Frontier ($105), Delta ($199), and United Airlines ($204) offers the cheapest pricing from Tampa to Washington, D.C. Dulles Intl Airport. Frontier is currently priced 61% below the average price you’ll pay for this route.

What are the cheapest airlines to fly from Tampa to Washington, D.C. Dulles Intl Airport one-way?

$84 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on United Airlines and Avelo Airlines, with prices starting from $90 and $91, respectively.

What are the cheapest flights from Tampa to Washington, D.C. Dulles Intl Airport?

Looking for the cheapest flight from Tampa to Washington, D.C. Dulles Intl Airport? While on average our users pay $1,095, our data indicates the cheapest price to be $84. The most popular route (Tampa - Washington, D.C. Dulles Intl), is priced around $103.

What are the most reliable airlines from Tampa to Washington, D.C. Dulles Intl Airport?

No one likes to see their flight delayed. When booking a flight from Tampa to Washington, D.C. Dulles Intl Airport consider choosing Air China (94%), ANA (94%) or Avianca (92%) as they are the most reliable in getting you off to your destination on time.

What are the most popular airlines that fly from Tampa to Washington, D.C. Dulles Intl Airport?

American Airlines, Delta and Frontier are the most popular airlines when flying from Tampa to Washington, D.C. Dulles Intl Airport.

What is the cheapest day to fly round-trip from Tampa to Washington, D.C. Dulles Intl Airport?

Users have found that flying from Tampa to Washington, D.C. Dulles Intl Airport on a Monday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

What is the cheapest month to fly from Tampa to Washington, D.C. Dulles Intl Airport?

January can be a great time to fly to Washington, D.C. Dulles Intl Airport from Tampa with a flight ticket averaging about $215. Cheapflights users have found deals in the month of January for as cheap as $38. The most expensive prices can be found in the month of October.

Most accurate provider : When it comes to deals on Tampa-Washington, D.C. Dulles Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Tampa-Washington, D.C. Dulles Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Tampa-Washington, D.C. Dulles Intl Airport flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Tampa-Washington, D.C. Dulles Intl Airport flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Tampa-Washington, D.C. Dulles Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

What airport do you fly from for flights from Tampa to Washington, D.C. Dulles Intl?

Located just 4.9 mi from the city center, Tampa is the airport most travelers will use when flying to Washington, D.C. Dulles Intl from Tampa. Booking flights from Tampa (TPA) to Washington, D.C. Dulles Intl should be relatively easy as there are 13 daily outbound flights to Washington, D.C. Dulles Intl from 4 different airlines.

Can I find deals for flights from Tampa to Dulles Intl that include hotel bookings?

Yes. In addition to deals on Tampa to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Tampa to Dulles Intl?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Tampa to Dulles Intl.

Can I find deals for business class flights from Tampa to Dulles Intl?

Yes. Cheapflights offers flight deals from Tampa to Dulles Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$84+ Flights from Tampa to Washington, D.C. Dulles Intl Airport

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Tampa to Dulles Intl with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Tampa to Washington, D.C. Dulles Intl are usually found in January or March, booked 73 days in advance, depart on a Friday or Thursday and return on a Monday

Cheap flight deals from Tampa to Dulles Intl

Most accurate provider	FlightHub 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$105 (Frontier)
One-way from	$84 (Trip.com)
Popular in	October
Cheapest in	January
Average price	$267
Good round-trip deal	$299 or less
Good one-way deal	$137 or less

Provider with most accurate pricing for Tampa-Washington, D.C. Dulles Intl flight deals.

Search Deals

Provider most trusted by Cheapflights users for Tampa-Washington, D.C. Dulles Intl flights.

Search Deals

From Tampa to Washington, D.C. Dulles Intl

Search Deals

One-way flight from Tampa to Washington, D.C. Dulles Intl

Search Deals

Highest demand for flights based on searches. 12% potential increase in price ($38 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in April 2025

Search Deals

Price to beat on a round-trip flight from Tampa to Washington, D.C. Dulles Intl.

Search Deals

Price to beat on a one-way flight from Tampa to Washington, D.C. Dulles Intl.

Search Deals

Find flight deals from Tampa to Dulles Intl

Cheapest flights from Tampa to Dulles Intl
Explore the most affordable flight options available from Tampa to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 25, 2025.

jue. 5/292:43 pmTPA - IAD

Nonstop2h 24mFrontier

lun. 6/25:57 pmIAD - TPA

Nonstop2h 22mFrontier

Deal found 4/25

$105

sáb. 5/245:53 pmTPA - IAD

1 stop5h 42mDelta

sáb. 5/317:15 amIAD - TPA

1 stop4h 13mDelta

Deal found 4/24

$199

sáb. 5/246:20 pmTPA - IAD

Nonstop2h 24mUnited Airlines

lun. 5/268:45 amIAD - TPA

Nonstop2h 25mUnited Airlines

Deal found 4/24

$204

vie. 5/232:43 pmTPA - IAD

Nonstop2h 24mMultiple Airlines

dom. 5/2512:49 pmIAD - TPA

1 stop22h 03mMultiple Airlines

Deal found 4/25

$219

sáb. 5/247:22 pmTPA - IAD

1 stop4h 40mAmerican Airlines

mar. 5/271:59 pmIAD - TPA

2 stops8h 46mAmerican Airlines

Deal found 4/25

$262

Best flights from Tampa to Dulles Intl
Discover carefully curated flight deals from Tampa to Dulles Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated abril 25, 2025.

jue. 5/292:43 pmTPA - IAD

Nonstop2h 24mFrontier

lun. 6/25:57 pmIAD - TPA

Nonstop2h 22mFrontier

Deal found 4/25

$105

sáb. 5/245:53 pmTPA - IAD

1 stop5h 42mDelta

sáb. 5/317:15 amIAD - TPA

1 stop4h 13mDelta

Deal found 4/24

$199

sáb. 5/246:20 pmTPA - IAD

Nonstop2h 24mUnited Airlines

lun. 5/268:45 amIAD - TPA

Nonstop2h 25mUnited Airlines

Deal found 4/24

$204

vie. 5/232:43 pmTPA - IAD

Nonstop2h 24mMultiple Airlines

dom. 5/2512:49 pmIAD - TPA

1 stop22h 03mMultiple Airlines

Deal found 4/25

$219

sáb. 5/247:22 pmTPA - IAD

1 stop4h 40mAmerican Airlines

mar. 5/271:59 pmIAD - TPA

2 stops8h 46mAmerican Airlines

Deal found 4/25

$262

Last-minute flights from Tampa to Dulles Intl
Discover last-minute flight deals from Tampa to Dulles Intl. Data last updated abril 25, 2025 and is based on user searches.

mié. 4/308:40 amTPA - IAD

1 stop33h 19mAlaska Airlines

vie. 5/25:00 pmIAD - TPA

1 stop28h 30mAlaska Airlines

Deal found 4/24

$1,194

vie. 5/26:00 amTPA - IAD

1 stop5h 23mDelta

mié. 5/146:00 amIAD - TPA

1 stop5h 28mDelta

Deal found 4/24

$313

vie. 5/25:00 amTPA - IAD

2 stops15h 57mMultiple Airlines

dom. 5/48:58 pmIAD - TPA

2 stops24h 32mMultiple Airlines

Deal found 4/25

$362

vie. 5/21:38 pmTPA - IAD

1 stop6h 03mAmerican Airlines

mié. 5/141:59 pmIAD - TPA

2 stops8h 46mAmerican Airlines

Deal found 4/25

$474

dom. 5/46:20 amTPA - IAD

Nonstop2h 24mFrontier

sáb. 5/1011:44 amIAD - TPA

Nonstop2h 33mFrontier

Deal found 4/24

$174

lun. 5/512:00 pmTPA - IAD

Nonstop2h 20mUnited Airlines

jue. 5/85:55 pmIAD - TPA

Nonstop2h 29mUnited Airlines

Deal found 4/24

$376

vie. 5/232:43 pmTPA - IAD

Nonstop2h 24mMultiple Airlines

dom. 5/2512:49 pmIAD - TPA

1 stop22h 03mMultiple Airlines

Deal found 4/25

$219

sáb. 5/246:53 pmTPA - IAD

1 stop4h 42mDelta

dom. 5/255:40 pmIAD - TPA

1 stop6h 45mDelta

Deal found 4/25

$199

sáb. 5/246:20 pmTPA - IAD

Nonstop2h 24mUnited Airlines

lun. 5/268:45 amIAD - TPA

Nonstop2h 25mUnited Airlines

Deal found 4/24

$204

sáb. 5/247:22 pmTPA - IAD

1 stop4h 40mAmerican Airlines

mar. 5/271:59 pmIAD - TPA

2 stops8h 46mAmerican Airlines

Deal found 4/25

$262

jue. 5/292:43 pmTPA - IAD

Nonstop2h 24mFrontier

lun. 6/25:57 pmIAD - TPA

Nonstop2h 22mFrontier

Deal found 4/25

$105

One-way flights from Tampa to Dulles Intl
Search for one-way flight options from Tampa to Dulles Intl. Find affordable one-way fares based on user searches. Data last updated abril 25, 2025.

mié. 5/289:50 amTPA - IAD

1 stop12h 40mFrontier

Deal found 4/24

$84

mar. 7/19:00 amTPA - IAD

Nonstop2h 20mUnited Airlines

Deal found 4/24

$90

dom. 6/157:55 pmTPA - IAD

1 stop24h 42mAvelo Airlines

Deal found 4/24

$91

vie. 7/49:59 amTPA - IAD

1 stop4h 37mDelta

Deal found 4/25

$100

jue. 6/128:22 pmTPA - IAD

2 stops18h 01mMultiple Airlines

Deal found 4/24

$132

mar. 6/39:20 amTPA - IAD

2 stops7h 36mAmerican Airlines

Deal found 4/24

$134

Cheapflights Fare Finder

Use the filters below to find and compare flights from Tampa to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

TampaWashington, D.C.

TPA - IAD

TPAIAD

Tampa

jue. 5/29

2:43 pm-5:07 pm

Nonstop2h 24m

Washington, D.C. Dulles Intl

lun. 6/2

5:57 pm-8:19 pm

Nonstop2h 22m

$105

TampaWashington, D.C.

TPA - IAD

TPAIAD

Tampa

sáb. 5/24

6:53 pm-11:35 pm

1 stop4h 42m

Washington, D.C. Dulles Intl

dom. 5/25

5:40 pm-12:25 am

1 stop6h 45m

$199

TampaWashington, D.C.

TPA - IAD

TPAIAD

Tampa

sáb. 5/24

6:20 pm-8:44 pm

Nonstop2h 24m

Washington, D.C. Dulles Intl

lun. 5/26

8:45 am-11:10 am

Nonstop2h 25m

$204

TampaWashington, D.C.

TPA - IAD

TPAIAD

Tampa

vie. 5/23

2:43 pm-5:07 pm

Nonstop2h 24m

Washington, D.C. Dulles Intl

dom. 5/25

12:49 pm-10:52 am

1 stop22h 03m

$219

TampaWashington, D.C.

TPA - IAD

TPAIAD

Tampa

sáb. 5/24

7:22 pm-12:02 am

1 stop4h 40m

Washington, D.C. Dulles Intl

mar. 5/27

1:59 pm-10:45 pm

2 stops8h 46m

$262

TampaWashington, D.C.

TPA - IAD

TPAIAD

Tampa

mié. 5/28

9:50 am-10:30 pm

1 stop12h 40m

$84

TampaWashington, D.C.

TPA - IAD

TPAIAD

Tampa

mar. 7/1

9:00 am-11:20 am

Nonstop2h 20m

$90

TampaWashington, D.C.

TPA - IAD

TPAIAD

Tampa

dom. 6/15

7:55 pm-8:37 pm

1 stop24h 42m

$91

TampaWashington, D.C.

TPA - IAD

TPAIAD

Tampa

vie. 7/4

9:59 am-2:36 pm

1 stop4h 37m

$100

TampaWashington, D.C.

TPA - IAD

TPAIAD

Tampa

jue. 6/12

5:30 am-2:23 pm

2 stops32h 53m

$132

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/24

Showing 1-10 of 11 results

Compare providers for flights from Tampa to Dulles Intl

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Tampa to Dulles Intl in April.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*2 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars
Cheapflightsfares	Price Accuracy3 stars	Trust Score*2 stars
Flightnetwork	Price Accuracy-	Trust Score*3 stars
Priceline	Price Accuracy1 star	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Tampa-Washington, D.C. Dulles Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Tampa-Washington, D.C. Dulles Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Tampa-Washington, D.C. Dulles Intl Airport flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Tampa-Washington, D.C. Dulles Intl Airport flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Tampa-Washington, D.C. Dulles Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

The best insider tips for Tampa to Washington, D.C. Dulles Intl Airport flights

Cheapflights partnered with top experts to bring you the best recommendations for your Tampa to Washington, D.C. Dulles Intl Airport trip

Airports

TPA

TPA's Blue Express Curbside lanes allow quick access for travelers without checked bags, streamlining your departure experience.

IAD

The Washington Metro Silver Line reaches IAD in under 40 minutes, offering a cost-effective way to reach the city.

Our travel experts

Ramsey Qubein

Expert on TPA and IAD

Best time to book a flight from Tampa to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Tampa with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Tampa to Washington, D.C. Dulles Intl Airport

How far ahead should I book a flight from Tampa to Washington, D.C. Dulles Intl Airport?

The best time to book flights from Tampa to Washington, D.C. Dulles Intl Airport is 73 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Tampa to Washington, D.C. Dulles Intl Airport?

Currently, August is the cheapest month in which you can book a flight from Tampa to Washington, D.C. Dulles Intl Airport (average of $309). Flying from Tampa to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $383). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from TPA to IAD?

Unlike at noon, when flights are generally more expensive, you can save up to 62% on flights from Tampa to Washington, D.C. Dulles Intl Airport by exploring options for tickets in the morning.

What is the cheapest day to fly from Tampa to Washington, D.C. Dulles Intl Airport?

Travelers seeking maximum savings on their Tampa to Washington, D.C. Dulles Intl Airport flight should consider departing on Friday mornings when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Tampa to Washington, D.C. Dulles Intl Airport

The most flights from TPA to IAD are scheduled on a Monday (16 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (10 on average).

Rainfall in Dulles Intl by month

In terms of precipitation, rainfall in Washington, D.C. Dulles Intl Airport ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. Dulles Intl Airport when rainfall is around 2.6 in.

Temperature in Dulles Intl by month

If weather is an important factor for your trip to Washington, D.C. Dulles Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Dulles Intl

Read through reviews of airlines operating flights from Tampa to Washington, D.C., such as Delta, Avelo Airlines and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,920 reviews

Reviews

1 / 20

2.0

Mediocre

Santiago,Apr 2024

MCO - ATL

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Delta

8.0

Very good

7,920 reviews

Delta

8.0

Very good

7,920 reviews

Reviews

1 / 20

2.0

Mediocre

Santiago,Apr 2024

MCO - ATL

Avelo Airlines

7.5

Good

Delta

8.0

Very good

7,920 reviews

Reviews

1 / 20

2.0

Mediocre

Santiago,Apr 2024

MCO - ATL

United Airlines

7.4

Good

8,685 reviews

Delta

8.0

Very good

7,920 reviews

Reviews

1 / 20

2.0

Mediocre

Santiago,Apr 2024

MCO - ATL

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,920 reviews

Reviews

1 / 20

2.0

Mediocre

Santiago,Apr 2024

MCO - ATL

Frontier

6.0

Okay

3,284 reviews

Delta

8.0

Very good

7,920 reviews

Reviews

1 / 20

2.0

Mediocre

Santiago,Apr 2024

MCO - ATL

Related info for your journey

What airport do you fly from for flights from Tampa to Washington, D.C. Dulles Intl?
Located just 4.9 mi from the city center, Tampa is the airport most travelers will use when flying to Washington, D.C. Dulles Intl from Tampa. Booking flights from Tampa (TPA) to Washington, D.C. Dulles Intl should be relatively easy as there are 13 daily outbound flights to Washington, D.C. Dulles Intl from 4 different airlines.
What are the cheapest airlines flying from Tampa to Washington, D.C. Dulles Intl Airport round-trip?
According to our current data, Frontier ($105), Delta ($199), and United Airlines ($204) offers the cheapest pricing from Tampa to Washington, D.C. Dulles Intl Airport. Frontier is currently priced 61% below the average price you’ll pay for this route.
What are the cheapest airlines to fly from Tampa to Washington, D.C. Dulles Intl Airport one-way?
$84 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on United Airlines and Avelo Airlines, with prices starting from $90 and $91, respectively.
What are the most reliable airlines from Tampa to Washington, D.C. Dulles Intl Airport?
No one likes to see their flight delayed. When booking a flight from Tampa to Washington, D.C. Dulles Intl Airport consider choosing Air China (94%), ANA (94%) or Avianca (92%) as they are the most reliable in getting you off to your destination on time.
What are the cheapest flights from Tampa to Washington, D.C. Dulles Intl Airport?
Looking for the cheapest flight from Tampa to Washington, D.C. Dulles Intl Airport? While on average our users pay $1,095, our data indicates the cheapest price to be $84. The most popular route (Tampa - Washington, D.C. Dulles Intl), is priced around $103.
Can I find deals for flights from Tampa to Dulles Intl that include hotel bookings?
Yes. In addition to deals on Tampa to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Tampa to Dulles Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Tampa to Dulles Intl.
Can I find deals for business class flights from Tampa to Dulles Intl?
Yes. Cheapflights offers flight deals from Tampa to Dulles Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Tampa to Washington, D.C. Dulles Intl Airport?
Currently, August is the cheapest month in which you can book a flight from Tampa to Washington, D.C. Dulles Intl Airport (average of $309). Flying from Tampa to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $383). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Arlington

Alexandria

Woodbridge

Fairfax

Tysons

Springfield

Rockville

Fredericksburg

Gaithersburg

Silver Spring

Linthicum Heights

Falls Church

Laurel

Easton

Herndon

Sterling

Bowie

Towson

National Harbor

Oxon Hill

Browse thousands of different options on Cheapflights for your next trip

Top 4 airlines flying from Tampa to Dulles Intl

Airline	Cheapest	Average	Flexibility	On-time
Frontier	Cheapest$38	Average$131	FlexibilityNo cancel fee	On-time62%
United Airlines	Cheapest$176	Average$329	FlexibilityNo cancel fee	On-time69%
Delta	Cheapest$218	Average$307	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$256	Average$410	FlexibilityNo cancel fee	On-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$84+ Cheap flights from Tampa (TPA) to Dulles Intl (IAD)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/28. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Tampa to Dulles Intl with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Tampa to Washington, D.C. Dulles Intl are usually found in January or March, booked 73 days in advance, depart on a Friday or Thursday and return on a Monday

Cheap flight deals from Tampa to Dulles Intl

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from Tampa to Dulles Intl

Cheapest flights from Tampa to Dulles IntlExplore the most affordable flight options available from Tampa to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 25, 2025.

Explore the most affordable flight options available from Tampa to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 25, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Tampa to Washington, D.C. Dulles Intl Airport that are best for you.

Compare providers for flights from Tampa to Dulles Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Tampa to Dulles Intl in April.

The best insider tips for Tampa to Washington, D.C. Dulles Intl Airport flights

Cheapflights partnered with top experts to bring you the best recommendations for your Tampa to Washington, D.C. Dulles Intl Airport trip

Airports

TPA

IAD

Our travel experts

Best time to book a flight from Tampa to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Tampa with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Tampa to Washington, D.C. Dulles Intl Airport

How far ahead should I book a flight from Tampa to Washington, D.C. Dulles Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Tampa to Dulles Intl. Price data was last updated on April 18, 2025.

What is the cheapest month to book a flight from Tampa to Washington, D.C. Dulles Intl Airport?

What is the cheapest time of day to fly from TPA to IAD?

Find hourly flight availability from Tampa to Dulles Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated abril 25, 2025.

What is the cheapest day to fly from Tampa to Washington, D.C. Dulles Intl Airport?

Use this chart to determine the cheapest time to fly round-trip from Tampa to Dulles Intl. Price data was last updated on March 30, 2025.

Weekly flight availability from Tampa to Washington, D.C. Dulles Intl Airport

Explore weekly flight availability from Tampa to Dulles Intl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated abril 25, 2025.

Rainfall in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average rainfall totals by month.

Temperature in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average temperature totals by month.

Reviews of airlines servicing Dulles Intl

Read through reviews of airlines operating flights from Tampa to Washington, D.C., such as Delta, Avelo Airlines and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Tampa to Dulles Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly from for flights from Tampa to Washington, D.C. Dulles Intl?

What are the cheapest airlines flying from Tampa to Washington, D.C. Dulles Intl Airport round-trip?

What are the cheapest airlines to fly from Tampa to Washington, D.C. Dulles Intl Airport one-way?

What are the most reliable airlines from Tampa to Washington, D.C. Dulles Intl Airport?

What are the cheapest flights from Tampa to Washington, D.C. Dulles Intl Airport?

Can I find deals for flights from Tampa to Dulles Intl that include hotel bookings?

How can I find direct flights from Tampa to Dulles Intl?

Can I find deals for business class flights from Tampa to Dulles Intl?

What is the cheapest month to book a flight from Tampa to Washington, D.C. Dulles Intl Airport?

Traveling to a place near Tampa?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Tampa to Dulles Intl

See prices for flight routes from nearby airports that may be better suited for you.

Top 4 airlines flying from Tampa to Dulles Intl

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Tampa to Dulles Intl
Explore the most affordable flight options available from Tampa to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 25, 2025.