How often are flights from Tampa to Washington, D.C. delayed?

About 14% of weekly flights between Tampa and Washington, D.C. have experienced delays in the past year, with the average delay time being 137 minutes.

What is the most punctual flight time for Tampa to Washington, D.C. flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Tuesday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Tampa to Washington, D.C. flights?

Over the last year, United Airlines have had the lowest number of delays on this route, with just 13% of flights being delayed.

How long is the flight from Tampa to Washington, D.C. Dulles Intl Airport?

Airlines like Frontier, Delta, and United Airlines fly from Tampa to Washington, D.C. Dulles Intl Airport in about 2h 18m. The time it takes to get you to your destination can typically vary by up to 4h 36m. The distance from Tampa to Washington, D.C. Dulles Intl Airport is about 812 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

According to our current data, Frontier ($49), United Airlines ($134), and Delta ($216) offers the cheapest pricing from Tampa to Washington, D.C. Dulles Intl Airport. Frontier is currently priced 77% 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?

$39 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on Spirit Airlines and Delta, with prices starting from $79 and $98, respectively.

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

The most flights from TPA to IAD are scheduled on a Monday (13 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (9 on average).

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.

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).

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 $746, our data indicates the cheapest price to be $40. The most popular route (Tampa - Washington, D.C. Dulles Intl), is priced around $59.

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 ITA Airways (100%), ANA (100%) or Air China (100%) 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?

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

Most accurate provider : When it comes to deals on Tampa-Washington, D.C. Dulles Intl Airport flights, users find the pricing of Justfly.com to be most consistent on Cheapflights vs. Justfly.com Users can find the same prices on Tampa-Washington, D.C. Dulles Intl Airport flight deals on Cheapflights vs. Justfly.com >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 Justfly.com the most. Justfly.com 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 11 daily outbound flights to Washington, D.C. Dulles Intl from 3 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.

$67+ Flights from Tampa to Washington, D.C. Dulles Intl Airport

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

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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.

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Cheapflights Tip: The best prices from Tampa to Washington, D.C. Dulles Intl are usually found in January or July, booked 61 days in advance, depart on a Friday or Thursday and return on a Monday

Cheap 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 December 23, 2025.

Wed 12/315:45 amTPA - IAD

1 stop5h 53mFrontier

Thu 1/19:41 amIAD - TPA

Nonstop2h 40mFrontier

Deal found 12/20

$200

Mon 12/297:30 amTPA - IAD

Nonstop2h 18mFrontier

Mon 1/57:06 pmIAD - TPA

1 stop5h 21mFrontier

Deal found 12/22

$206

Mon 12/297:30 amTPA - IAD

Nonstop2h 18mFrontier

Thu 1/19:41 amIAD - TPA

Nonstop2h 40mFrontier

Deal found 12/22

$211

Thu 12/255:45 amTPA - IAD

1 stop5h 53mFrontier

Wed 12/317:01 pmIAD - TPA

1 stop5h 25mFrontier

Deal found 12/22

$213

Thu 12/255:45 amTPA - IAD

1 stop5h 53mFrontier

Mon 1/510:43 amIAD - TPA

Nonstop2h 38mFrontier

Deal found 12/22

$216

Mon 12/297:30 amTPA - IAD

Nonstop2h 18mFrontier

Fri 1/210:43 amIAD - TPA

Nonstop2h 38mFrontier

Deal found 12/22

$217

Wed 12/319:03 pmTPA - IAD

2 stops14h 35mMultiple Airlines

Mon 1/57:06 pmIAD - TPA

1 stop5h 21mMultiple Airlines

Deal found 12/22

$229

Tue 12/305:45 amTPA - IAD

1 stop10h 52mFrontier

Wed 12/317:01 pmIAD - TPA

1 stop5h 25mFrontier

Deal found 12/22

$232

Mon 12/297:30 amTPA - IAD

Nonstop2h 18mFrontier

Sat 1/39:48 amIAD - TPA

Nonstop2h 40mFrontier

Deal found 12/22

$236

Thu 12/255:45 amTPA - IAD

1 stop5h 53mFrontier

Thu 1/19:41 amIAD - TPA

Nonstop2h 40mFrontier

Deal found 12/22

$241

Wed 12/2411:48 amTPA - IAD

1 stop5h 59mFrontier

Wed 12/317:01 pmIAD - TPA

1 stop5h 25mFrontier

Deal found 12/22

$242

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 December 23, 2025.

Thu 1/229:34 amTPA - IAD

1 stop6h 54mFrontier

Mon 1/265:33 pmIAD - TPA

1 stop6h 53mFrontier

Deal found 12/22

$129

Tue 1/201:52 pmTPA - IAD

1 stop4h 41mDelta

Sat 1/2410:47 amIAD - TPA

1 stop6h 03mDelta

Deal found 12/22

$197

Thu 1/221:50 pmTPA - IAD

Nonstop2h 18mUnited Airlines

Mon 1/265:50 pmIAD - TPA

Nonstop2h 41mUnited Airlines

Deal found 12/22

$197

Sun 2/1510:54 amTPA - IAD

Nonstop2h 25mFrontier

Sat 2/2810:29 amIAD - TPA

1 stop7h 56mFrontier

Deal found 12/22

$184

Tue 1/207:02 pmTPA - IAD

1 stop5h 22mDelta

Tue 1/2710:08 amIAD - TPA

1 stop4h 40mDelta

Deal found 12/22

$207

Wed 1/288:30 amTPA - IAD

1 stop6h 15mDelta

Wed 2/46:00 amIAD - TPA

1 stop5h 27mDelta

Deal found 12/21

$217

Tue 1/204:13 pmTPA - IAD

1 stop5h 00mUnited Airlines

Tue 1/2712:50 pmIAD - TPA

Nonstop2h 39mUnited Airlines

Deal found 12/22

$250

Wed 1/211:52 pmTPA - IAD

1 stop4h 29mDelta

Mon 1/267:30 pmIAD - TPA

1 stop4h 55mDelta

Deal found 12/22

$217

Thu 1/221:52 pmTPA - IAD

1 stop4h 29mDelta

Tue 1/2710:08 amIAD - TPA

1 stop4h 40mDelta

Deal found 12/22

$217

Fri 1/231:52 pmTPA - IAD

1 stop4h 29mDelta

Wed 1/287:30 pmIAD - TPA

1 stop4h 55mDelta

Deal found 12/22

$217

Wed 2/48:02 pmTPA - IAD

1 stop4h 22mDelta

Wed 2/116:00 amIAD - TPA

1 stop6h 45mDelta

Deal found 12/21

$257

Last-minute flights from Tampa to Dulles Intl
Discover last-minute flight deals from Tampa to Dulles Intl. Data last updated December 23, 2025 and is based on user searches.

Thu 1/16:30 amTPA - IAD

Nonstop2h 16mFrontier

Thu 1/83:21 pmIAD - TPA

Nonstop2h 38mFrontier

Deal found 12/21

$120

Wed 1/75:35 amTPA - IAD

1 stop5h 53mFrontier

Thu 1/157:19 pmIAD - TPA

Nonstop2h 34mFrontier

Deal found 12/22

$121

Thu 1/85:35 amTPA - IAD

1 stop5h 53mFrontier

Sun 1/112:53 pmIAD - TPA

Nonstop2h 39mFrontier

Deal found 12/22

$110

Thu 1/812:08 pmTPA - IAD

Nonstop2h 18mMultiple Airlines

Wed 1/146:00 amIAD - TPA

2 stops14h 49mMultiple Airlines

Deal found 12/22

$118

Fri 1/911:48 amTPA - IAD

Nonstop2h 20mFrontier

Mon 1/124:22 pmIAD - TPA

1 stop7h 54mFrontier

Deal found 12/20

$111

Mon 1/125:35 amTPA - IAD

1 stop5h 53mFrontier

Mon 1/122:53 pmIAD - TPA

Nonstop2h 39mFrontier

Deal found 12/22

$105

Mon 1/1211:48 amTPA - IAD

Nonstop2h 20mFrontier

Tue 1/136:00 amIAD - TPA

1 stop18h 16mFrontier

Deal found 12/22

$113

Wed 1/145:15 amTPA - IAD

1 stop6h 28mFrontier

Thu 1/157:19 pmIAD - TPA

Nonstop2h 34mFrontier

Deal found 12/22

$108

Thu 1/1511:49 amTPA - IAD

Nonstop2h 26mFrontier

Mon 1/193:00 pmIAD - TPA

Nonstop2h 34mFrontier

Deal found 12/22

$122

Fri 1/165:15 amTPA - IAD

1 stop6h 28mFrontier

Sat 1/1710:43 amIAD - TPA

Nonstop2h 34mFrontier

Deal found 12/21

$124

Sun 1/1811:49 amTPA - IAD

Nonstop2h 26mFrontier

Thu 1/225:37 pmIAD - TPA

1 stop6h 49mFrontier

Deal found 12/21

$117

Sat 1/246:05 amTPA - IAD

1 stop4h 39mFrontier

Thu 1/2911:37 amIAD - TPA

Nonstop2h 33mFrontier

Deal found 12/22

$104

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 December 23, 2025.

Fri 2/271:07 pmTPA - IAD

1 stop20h 27mFrontier

Deal found 12/22

$67

Fri 1/167:34 pmTPA - IAD

1 stop15h 33mFrontier

Deal found 12/21

$68

Wed 2/185:51 pmTPA - IAD

1 stop16h 42mFrontier

Deal found 12/20

$69

Sat 1/105:35 amTPA - IAD

1 stop5h 53mFrontier

Deal found 12/21

$71

Mon 2/95:45 amTPA - IAD

1 stop10h 43mFrontier

Deal found 12/21

$72

Sat 1/175:15 amTPA - IAD

1 stop5h 52mFrontier

Deal found 12/22

$77

Thu 1/16:30 amTPA - IAD

Nonstop2h 16mFrontier

Deal found 12/21

$78

Sat 1/241:50 pmTPA - IAD

Nonstop2h 18mUnited Airlines

Deal found 12/21

$79

Wed 1/75:35 amTPA - IAD

1 stop5h 53mFrontier

Deal found 12/22

$81

Wed 2/116:55 pmTPA - IAD

2 stops15h 54mMultiple Airlines

Deal found 12/21

$84

Find flight deals from Tampa to Dulles Intl

Most accurate provider	Justfly.com 3 stars
Most trusted provider	Justfly.com 3 stars
Round-trip from	$104 (Frontier)
One-way from	$67 (Kiwi.com)
Popular in	December
Cheapest in	January
Average price	$279
Good round-trip deal	$244 or less
Good one-way deal	$106 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. 8% potential increase in price ($19 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($6 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 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

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

Thu 1/22

9:34 am-4:28 pm

1 stop6h 54m

Washington, D.C. Dulles Intl

Mon 1/26

5:33 pm-12:26 am

1 stop6h 53m

$129

TampaWashington, D.C.

TPA - IAD

TPAIAD

Tampa

Sun 2/15

10:54 am-1:19 pm

Nonstop2h 25m

Washington, D.C. Dulles Intl

Sat 2/28

10:29 am-6:25 pm

1 stop7h 56m

$184

TampaWashington, D.C.

TPA - IAD

TPAIAD

Tampa

Tue 1/20

1:52 pm-6:33 pm

1 stop4h 41m

Washington, D.C. Dulles Intl

Sat 1/24

10:47 am-4:50 pm

1 stop6h 03m

$197

TampaWashington, D.C.

TPA - IAD

TPAIAD

Tampa

Thu 1/22

1:50 pm-4:08 pm

Nonstop2h 18m

Washington, D.C. Dulles Intl

Mon 1/26

5:50 pm-8:31 pm

Nonstop2h 41m

$197

TampaWashington, D.C.

TPA - IAD

TPAIAD

Tampa

Tue 1/20

7:02 pm-12:24 am

1 stop5h 22m

Washington, D.C. Dulles Intl

Tue 1/27

10:08 am-2:48 pm

1 stop4h 40m

$207

TampaWashington, D.C.

TPA - IAD

TPAIAD

Tampa

Wed 1/28

8:30 am-2:45 pm

1 stop6h 15m

Washington, D.C. Dulles Intl

Wed 2/4

6:00 am-11:27 am

1 stop5h 27m

$217

TampaWashington, D.C.

TPA - IAD

TPAIAD

Tampa

Wed 1/21

1:52 pm-6:21 pm

1 stop4h 29m

Washington, D.C. Dulles Intl

Mon 1/26

7:30 pm-12:25 am

1 stop4h 55m

$217

TampaWashington, D.C.

TPA - IAD

TPAIAD

Tampa

Thu 1/22

1:52 pm-6:21 pm

1 stop4h 29m

Washington, D.C. Dulles Intl

Tue 1/27

10:08 am-2:48 pm

1 stop4h 40m

$217

TampaWashington, D.C.

TPA - IAD

TPAIAD

Tampa

Fri 1/23

1:52 pm-6:21 pm

1 stop4h 29m

Washington, D.C. Dulles Intl

Wed 1/28

7:30 pm-12:25 am

1 stop4h 55m

$217

TampaWashington, D.C.

TPA - IAD

TPAIAD

Tampa

Tue 1/20

4:13 pm-9:13 pm

1 stop5h 00m

Washington, D.C. Dulles Intl

Tue 1/27

12:50 pm-3:29 pm

Nonstop2h 39m

$250

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/21

Showing 1-10 of 21 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 December.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy2 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star
eDreams	Price Accuracy3 stars	Trust Score*3 stars
Cheapflightsfares	Price Accuracy3 stars	Trust Score*2 stars
JustAirTicket	Price Accuracy-	Trust Score*1 star
Justfly.com	Price Accuracy3 stars	Trust Score*3 stars
Gotogate	Price Accuracy3 stars	Trust Score*3 stars
Priceline	Price Accuracy1 star	Trust Score*3 stars
Kiwi.com	Price Accuracy3 stars	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 Justfly.com to be most consistent on Cheapflights vs. Justfly.com Users can find the same prices on Tampa-Washington, D.C. Dulles Intl Airport flight deals on Cheapflights vs. Justfly.com >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 Justfly.com the most. Justfly.com 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.

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

Prices

Airlines

Delays

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 61 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, January is the cheapest month in which you can book a flight from Tampa to Washington, D.C. Dulles Intl Airport (average of $38). Flying from Tampa to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $90). 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 35% 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 afternoons when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

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

Use Blue Express Curbside at TPA for quick drop-off if you're traveling light, bypassing baggage claim and check-in crowds.

IAD

Take the Silver Line Metro from IAD to reach downtown D.C. in under 40 minutes, a cost-effective option.

Our travel experts

Ramsey Qubein

Expert on TPA and IAD

Reviews of airlines servicing Dulles Intl

Peruse reviews from past customers who have flown with Delta, United Airlines, and Frontier from Tampa to Washington, D.C. Dulles Intl Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

7.9

Good

8,013 reviews

Reviews

1 / 20

6.0

Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.

Delta

7.9

Good

8,013 reviews

Delta

7.9

Good

8,013 reviews

Reviews

1 / 20

6.0

Good

pilar,May 2025

RSW - ATL

United Airlines

7.4

Good

9,103 reviews

Delta

7.9

Good

8,013 reviews

Reviews

1 / 20

6.0

Good

pilar,May 2025

RSW - ATL

Frontier

5.8

Fair

3,076 reviews

Delta

7.9

Good

8,013 reviews

Reviews

1 / 20

6.0

Good

pilar,May 2025

RSW - 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 11 daily outbound flights to Washington, D.C. Dulles Intl from 3 different airlines.
How long is the flight from Tampa to Washington, D.C. Dulles Intl Airport?
Airlines like Frontier, Delta, and United Airlines fly from Tampa to Washington, D.C. Dulles Intl Airport in about 2h 18m. The time it takes to get you to your destination can typically vary by up to 4h 36m. The distance from Tampa to Washington, D.C. Dulles Intl Airport is about 812 mi. Both multi-stop and nonstop flights can be found to your destination and back.
What are the cheapest airlines flying from Tampa to Washington, D.C. Dulles Intl Airport round-trip?
According to our current data, Frontier ($49), United Airlines ($134), and Delta ($216) offers the cheapest pricing from Tampa to Washington, D.C. Dulles Intl Airport. Frontier is currently priced 77% 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?
$39 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on Spirit Airlines and Delta, with prices starting from $79 and $98, 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 ITA Airways (100%), ANA (100%) or Air China (100%) 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 $746, our data indicates the cheapest price to be $40. The most popular route (Tampa - Washington, D.C. Dulles Intl), is priced around $59.
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, January is the cheapest month in which you can book a flight from Tampa to Washington, D.C. Dulles Intl Airport (average of $38). Flying from Tampa to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $90). 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

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Top 3 airlines flying from Tampa to Dulles Intl

Airline	Cheapest	Average	Flexibility	On-time
Frontier	Cheapest$56	Average$150	FlexibilityNo cancel fee	On-time62%
United Airlines	Cheapest$157	Average$295	FlexibilityNo cancel fee	On-time69%
Delta	Cheapest$216	Average$296	FlexibilityNo cancel fee	On-timeN/A

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$67+ 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 2/27. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheapflights Tip: The best prices from Tampa to Washington, D.C. Dulles Intl are usually found in January or July, booked 61 days in advance, depart on a Friday or Thursday and return on a Monday

Cheap 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 December 23, 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 December 23, 2025.

Find flight deals from Tampa to Dulles Intl

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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?

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?

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

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

How often are flights from Tampa to Washington, D.C. delayed?

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Which airline has the best punctuality record on Tampa to Washington, D.C. flights?

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

AI-powered summary based on content written by travel experts. AI can make mistakes.

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

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Reviews of airlines servicing Dulles Intl

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?

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

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

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

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

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Alternative routes for Tampa to Dulles Intl

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Top 3 airlines flying from Tampa to Dulles Intl

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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 December 23, 2025.