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Cheap flights from Tampa to Washington, D.C. from $66

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Tampa to Washington, D.C. departing on 11/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

Frontier Logo
5:38 pm - 8:08 pmTPA-IAD
2h 30mnonstop
Frontier Logo
9:07 pm - 7:26 pmIAD-TPA
22h 19m1 stop
$107Frontier
Find Deal
Fri, Oct 24 - Sun, Oct 26
Frontier Logo
5:38 pm - 8:08 pmTPA-IAD
2h 30mnonstop
Frontier Logo
7:30 pm - 10:12 pmIAD-TPA
2h 42mnonstop
$108Frontier
Find Deal
Fri, Oct 24 - Mon, Oct 27
Frontier Logo
6:43 pm - 8:57 pmTPA-IAD
2h 14mnonstop
Frontier Logo
10:54 pm - 1:17 amIAD-TPA
2h 23mnonstop
$109Frontier
Find Deal
Thu, Oct 30 - Sun, Nov 2
Frontier Logo
5:30 pm - 8:09 pmTPA-IAD
2h 39mnonstop
Frontier Logo
10:09 pm - 12:50 amIAD-TPA
2h 41mnonstop
$112Frontier
Find Deal
Thu, Oct 2 - Sun, Oct 5
Frontier Logo
9:55 am - 12:22 pmTPA-IAD
2h 27mnonstop
Frontier Logo
9:07 pm - 7:26 pmIAD-TPA
22h 19m1 stop
$113Frontier
Find Deal
Thu, Oct 23 - Sun, Oct 26
Frontier Logo
5:38 pm - 8:08 pmTPA-IAD
2h 30mnonstop
Frontier Logo
9:07 pm - 7:26 pmIAD-TPA
22h 19m1 stop
$114Frontier
Find Deal
Fri, Oct 24 - Sun, Oct 26
Frontier Logo
5:30 pm - 8:09 pmTPA-IAD
2h 39mnonstop
Frontier Logo
4:29 pm - 7:10 pmIAD-TPA
2h 41mnonstop
$119Frontier
Find Deal
Thu, Oct 2 - Mon, Oct 6
United Airlines Logo
1:30 pm - 3:47 pmTPA-IAD
2h 17mnonstop
United Airlines Logo
12:50 pm - 3:16 pmIAD-TPA
2h 26mnonstop
$131United Airlines
Find Deal
Thu, Oct 16 - Sat, Oct 18
Multiple Airlines Logo
4:43 pm - 10:56 pmTPA-IAD
6h 13m1 stop
Multiple Airlines Logo
1:07 pm - 3:44 pmIAD-TPA
2h 37mnonstop
$135Multiple Airlines
Find Deal
Sat, Oct 4 - Thu, Oct 9
United Airlines Logo
6:29 pm - 8:45 pmTPA-IAD
2h 16mnonstop
United Airlines Logo
8:50 am - 11:18 amIAD-TPA
2h 28mnonstop
$159United Airlines
Find Deal
Thu, Oct 9 - Sun, Oct 12

Frontier flights from Tampa to Washington, D.C. Dulles Intl Airport

Our best Frontier deals on Tampa to Washington, D.C. Dulles Intl Airport flight tickets
Frontier
Oct 24
TPA5:38 pmTampa
2h 30m
IAD8:08 pmWashington, D.C. Dulles Intl
Oct 26
IAD9:07 pmWashington, D.C. Dulles Intl
22h 19m
1 stop
TPA7:26 pmTampa
$107
Find similar
Frontier
Oct 24
TPA5:38 pmTampa
2h 30m
IAD8:08 pmWashington, D.C. Dulles Intl
Oct 27
IAD7:30 pmWashington, D.C. Dulles Intl
2h 42m
TPA10:12 pmTampa
$108
Find similar
Frontier
Oct 30
TPA6:43 pmTampa
2h 14m
IAD8:57 pmWashington, D.C. Dulles Intl
Nov 2
IAD10:54 pmWashington, D.C. Dulles Intl
2h 23m
TPA1:17 amTampa
$109
Find similar

United Airlines flights from Tampa to Washington, D.C. Dulles Intl Airport

Our best United Airlines deals on Tampa to Washington, D.C. Dulles Intl Airport flight tickets
United Airlines
Oct 16
TPA1:30 pmTampa
2h 17m
IAD3:47 pmWashington, D.C. Dulles Intl
Oct 18
IAD12:50 pmWashington, D.C. Dulles Intl
2h 26m
TPA3:16 pmTampa
$131
Find similar
United Airlines
Oct 9
TPA6:29 pmTampa
2h 16m
IAD8:45 pmWashington, D.C. Dulles Intl
Oct 12
IAD8:50 amWashington, D.C. Dulles Intl
2h 28m
TPA11:18 amTampa
$159
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Tampa to Washington, D.C. Dulles Intl Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated September 17, 2025.
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

Fri 10/24

5:38 pm-8:08 pm

Nonstop2h 30m

Washington, D.C. Dulles Intl

Sun 10/26

9:07 pm-7:26 pm

1 stop22h 19m

$107

TampaWashington, D.C.

TPA - IAD

TPAIAD

Tampa

Fri 10/24

5:38 pm-8:08 pm

Nonstop2h 30m

Washington, D.C. Dulles Intl

Mon 10/27

7:30 pm-10:12 pm

Nonstop2h 42m

$108

TampaWashington, D.C.

TPA - IAD

TPAIAD

Tampa

Thu 10/30

6:43 pm-8:57 pm

Nonstop2h 14m

Washington, D.C. Dulles Intl

Sun 11/2

10:54 pm-1:17 am

Nonstop2h 23m

$109

TampaWashington, D.C.

TPA - IAD

TPAIAD

Tampa

Thu 10/2

5:30 pm-8:09 pm

Nonstop2h 39m

Washington, D.C. Dulles Intl

Sun 10/5

10:09 pm-12:50 am

Nonstop2h 41m

$112

TampaWashington, D.C.

TPA - IAD

TPAIAD

Tampa

Thu 10/23

9:55 am-12:22 pm

Nonstop2h 27m

Washington, D.C. Dulles Intl

Sun 10/26

9:07 pm-7:26 pm

1 stop22h 19m

$113

TampaWashington, D.C.

TPA - IAD

TPAIAD

Tampa

Fri 10/24

5:38 pm-8:08 pm

Nonstop2h 30m

Washington, D.C. Dulles Intl

Sun 10/26

9:07 pm-7:26 pm

1 stop22h 19m

$114

TampaWashington, D.C.

TPA - IAD

TPAIAD

Tampa

Thu 10/2

5:30 pm-8:09 pm

Nonstop2h 39m

Washington, D.C. Dulles Intl

Mon 10/6

4:29 pm-7:10 pm

Nonstop2h 41m

$119

TampaWashington, D.C.

TPA - IAD

TPAIAD

Tampa

Thu 10/16

1:30 pm-3:47 pm

Nonstop2h 17m

Washington, D.C. Dulles Intl

Sat 10/18

12:50 pm-3:16 pm

Nonstop2h 26m

$131

TampaWashington, D.C.

TPA - IAD

TPAIAD

Tampa

Sat 10/4

4:43 pm-10:56 pm

1 stop6h 13m

Washington, D.C. Dulles Intl

Thu 10/9

1:07 pm-3:44 pm

Nonstop2h 37m

$135

TampaWashington, D.C.

TPA - IAD

TPAIAD

Tampa

Thu 10/9

6:29 pm-8:45 pm

Nonstop2h 16m

Washington, D.C. Dulles Intl

Sun 10/12

8:50 am-11:18 am

Nonstop2h 28m

$159

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Tampa to Washington, D.C. Dulles Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

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

In general, January is the cheapest month to fly from Tampa to Washington, D.C. Dulles Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $167. If you aren’t able to travel to Washington, D.C. Dulles Intl Airport during the month of January, then flying in July is also cheap. Prices for this month can be found on momondo for an average of $167.

What is the cheapest day to depart on your flight to Washington, D.C. Dulles Intl Airport?

Our data shows that Friday is the least expensive day to fly to Washington, D.C. Dulles Intl Airport. Tickets to fly out on this day can be as low as $286. When flying out on a Tuesday, the most expensive travel day of the week, you can expect to see flight prices from Tampa to Washington, D.C. Dulles Intl Airport for around $785.

What is the cheapest time of day to depart on your flight to Washington, D.C. Dulles Intl Airport?

Flying to Washington, D.C. Dulles Intl Airport from Tampa in the morning is the least expensive time of day to depart. momondo users have found prices as low as $460 when looking at flights departing in the morning. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $724 on average. Flights to Washington, D.C. Dulles Intl Airport from Tampa at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Tampa to Washington, D.C. Dulles Intl flight route?

Fly from Tampa to Washington, D.C. Dulles Intl for the best Tampa - Washington, D.C. Dulles Intl flight prices

How far in advance should I book a flight to Washington, D.C. Dulles Intl Airport?

You are more likely to see cheaper flights to Washington, D.C. Dulles Intl Airport from Tampa when booking weeks ahead of your departure date. In general, you can expect to find flights to Washington, D.C. Dulles Intl Airport for around $224 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Washington, D.C. Dulles Intl Airport from Tampa for as low as $147 on momondo.

What cabin class options are available on Tampa to Washington, D.C. Dulles Intl flights?

There are 4 cabin classes available to choose from on Tampa to Washington, D.C. Dulles Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Tampa to Washington, D.C. Dulles Intl Airport flight prices changed over time?

As of September 2025, prices for Tampa to Washington, D.C. Dulles Intl Airport flights are approximately 31% more expensive when compared to flights at the same time last year.

When to book flights from Tampa to Washington, D.C. Dulles Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Tampa to Washington, D.C. Dulles Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Tampa to Washington, D.C. Dulles Intl Airport (TPA to IAD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Tampa to Washington, D.C. Dulles Intl Airport

Best Price Found

$128

Fastest flight time

2h 14m

Direct flights

Every day
The best one-way flight to Washington, D.C. Dulles Intl Airport from Tampa in the past 72 hours is $128. The best round-trip flight deal from Tampa to Washington, D.C. Dulles Intl Airport found on momondo in the last 72 hours is $196.
The fastest flight from Tampa to Washington, D.C. Dulles Intl Airport takes 2h 14m
Direct flights go from Tampa to Washington, D.C. Dulles Intl Airport every day.
Search flight deals

  • How far is Tampa to Washington, D.C. Dulles Intl by plane?

    There are 811.8 mi between Tampa and Washington, D.C. Dulles Intl. 2h 14m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Tampa Airport to Washington, D.C. Dulles Intl Airport?

    Prices for flights from Tampa Airport to Washington, D.C. Dulles Intl Airport were last updated today.

  • How many operators does momondo search for flights from Tampa Airport to Washington, D.C. Dulles Intl Airport?

  • How old do you have to be to fly from Tampa Airport to Washington, D.C. Dulles Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Tampa Airport to Washington, D.C. Dulles Intl Airport.

  • What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?

    The travel and health documents required for your trip to Washington, D.C. Dulles Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Washington, D.C. Dulles Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Tampa to Washington, D.C. Dulles Intl Airport?

  • What is the most popular airline from Tampa to Washington, D.C. Dulles Intl Airport?

Best airlines flying from Tampa to Washington, D.C. Dulles Intl Airport

Compare and see reviews for airlines that fly from Tampa to Washington, D.C. Dulles Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $43Free CancellationRating
5.8
3,173 reviews
Search Frontier flights
American AirlinesPriceFrom $149Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $155Free CancellationRating
7.4
8,926 reviews
Search United Airlines flights
DeltaPriceFrom $208Free CancellationRating
7.9
7,961 reviews
Search Delta flights

  • United Airlines Flights From Tampa to Washington, D.C. Dulles Intl Airport

    United Airlines flies from Tampa to Washington, D.C. Dulles Intl Airport around 16 times per week, with 8,926 momondo users rating the airline 7.4/10. The cheapest United Airlines deal from Tampa to Washington, D.C. Dulles Intl Airport in the last 72 hours was $155 (round-trip), much lower than the average airfare cost of $302 for United Airlines flights on this route.

  • Frontier Flights From Tampa to Washington, D.C. Dulles Intl Airport

    Another popular option for Tampa to Washington, D.C. Dulles Intl Airport flights is Frontier (5.8/10, 3,173 ratings). Frontier flies from Tampa to Washington, D.C. Dulles Intl Airport around 2 times per week, with deals starting from $43 round-trip and rising to an average price of around $143.

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
Gettysburg
National Harbor
Arlington
Winchester
Woodbridge
Waldorf
Tysons
Laurel
Colonial Beach
Silver Spring
Fredericksburg
Harpers Ferry
Towson
Rockville
Manassas
Reston
Fairfax
Glen Burnie
Gaithersburg

Why use momondo?

Why should I use momondo to find a flight deal from Tampa to Washington, D.C.?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Tampa to Washington, D.C.. momondo saves you time and could save you money on your trip.

Can I find flights from Tampa to Washington, D.C. with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Tampa to Washington, D.C. flights to just show those with flexible booking policies.

How can momondo help me find flights from Tampa to Washington, D.C.?

Once all potential Tampa to Washington, D.C. flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Tampa to Washington, D.C. right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Tampa to Washington, D.C. flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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