TPA - IAD

$106 Find Cheap Flights from Tampa to Washington Dulles Airport - Compare and Save

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Everything you should know

Cheapest round-trip
$159
Typical prices: $179-$366
Frontier
Tue 10/23Fri 10/26
TPA - IAD • 1 stop
Cheapest non-stop
$160
Typical prices: $190-$376
Frontier
Wed 10/17Fri 10/19
TPA - IAD • Non-stop
Nonstop flights
You can fly direct with United Airlines and Frontier. Average duration is 2h 18m
Direct flights
+1
Direct flights
+1
Avoid delays
Most punctual • 91% on-time
Best time • Fewest delays
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 4 weeks in advance save around 29% compared to booking last minute.
Insights
Insights
When to travel
Cheapest • 26% price drop
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Cheapest • Avg $281 (round-trip)
Shortest trip • 4h 22m (one-way)
Insights
Insights
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We hope you love your trip to Washington, D.C. Dulles Intl Airport!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from Tampa to Dulles Intl (TPA-IAD)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Tampa to Dulles Intl

Fri, Oct 23 - Mon, Oct 26
Frontier Logo
5:57 pm - 12:21 amTPA  Tampa-IAD Washington, D.C. Dulles Intl
6h 24m1 stop Atlanta Hartsfield-Jackson
Frontier Logo
1:35 pm - 3:58 pmIAD  Washington, D.C. Dulles Intl-TPA Tampa
2h 23mnonstop
$159Frontier
Fri, Oct 30 - Sat, Oct 31
Frontier Logo
7:08 am - 5:12 pmTPA  Tampa-IAD Washington, D.C. Dulles Intl
10h 04m1 stop Atlanta Hartsfield-Jackson
Frontier Logo
7:52 am - 6:11 pmIAD  Washington, D.C. Dulles Intl-TPA Tampa
10h 19m1 stop Atlanta Hartsfield-Jackson
$160Frontier
Sat, Oct 17 - Mon, Oct 19
Frontier Logo
4:14 pm - 6:41 pmTPA  Tampa-IAD Washington, D.C. Dulles Intl
2h 27mnonstop
Frontier Logo
1:35 pm - 3:58 pmIAD  Washington, D.C. Dulles Intl-TPA Tampa
2h 23mnonstop
$160Frontier
Fri, Nov 13 - Wed, Nov 18
Multiple Airlines Logo
11:11 pm - 5:12 pmTPA  Tampa-IAD Washington, D.C. Dulles Intl
18h 01m2 stops Fort Lauderdale Atlanta Hartsfield-Jackson
Multiple Airlines Logo
8:05 am - 10:35 pmIAD  Washington, D.C. Dulles Intl-TPA Tampa
14h 30m1 stop Atlanta Hartsfield-Jackson
$163Multiple Airlines
Thu, Nov 12 - Mon, Nov 16
Multiple Airlines Logo
7:08 am - 5:12 pmTPA  Tampa-IAD Washington, D.C. Dulles Intl
10h 04m1 stop Atlanta Hartsfield-Jackson
Multiple Airlines Logo
6:07 pm - 9:50 amIAD  Washington, D.C. Dulles Intl-TPA Tampa
15h 43m1 stop Fort Lauderdale
$169Multiple Airlines
Mon, Nov 9 - Thu, Nov 12
Multiple Airlines Logo
11:11 pm - 8:11 pmTPA  Tampa-IAD Washington, D.C. Dulles Intl
21h 00m1 stop Fort Lauderdale
Multiple Airlines Logo
11:16 am - 10:35 pmIAD  Washington, D.C. Dulles Intl-TPA Tampa
11h 19m2 stops Orlando Atlanta Hartsfield-Jackson
$170Multiple Airlines
Sat, Nov 7 - Sat, Nov 14
United Airlines Logo
8:30 am - 10:46 amTPA  Tampa-IAD Washington, D.C. Dulles Intl
2h 16mnonstop
United Airlines Logo
1:05 pm - 3:41 pmIAD  Washington, D.C. Dulles Intl-TPA Tampa
2h 36mnonstop
$213United Airlines
Wed, Dec 9 - Sat, Jan 9
United Airlines Logo
8:55 am - 11:11 amTPA  Tampa-IAD Washington, D.C. Dulles Intl
2h 16mnonstop
United Airlines Logo
5:15 pm - 7:55 pmIAD  Washington, D.C. Dulles Intl-TPA Tampa
2h 40mnonstop
$213United Airlines
Sat, Oct 17 - Mon, Oct 19
Delta Logo
11:42 am - 5:33 pmTPA  Tampa-IAD Washington, D.C. Dulles Intl
5h 51m1 stop New York John F Kennedy Intl
Delta Logo
7:45 pm - 12:18 amIAD  Washington, D.C. Dulles Intl-TPA Tampa
4h 33m1 stop Atlanta Hartsfield-Jackson
$275Delta
Mon, Oct 26 - Wed, Oct 28
Delta Logo
7:59 pm - 12:42 amTPA  Tampa-IAD Washington, D.C. Dulles Intl
4h 43m1 stop Atlanta Hartsfield-Jackson
Delta Logo
8:13 am - 1:59 pmIAD  Washington, D.C. Dulles Intl-TPA Tampa
5h 46m1 stop Atlanta Hartsfield-Jackson
$275Delta
Booking Insights

Price, demand and travel trends for Tampa to Washington, D.C. Dulles Intl Airport flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Tampa to Washington, D.C. Dulles Intl Airport with more confidence.

How much is a round-trip flight from Tampa to Washington, D.C. Dulles Intl Airport?

Round-trip flights from Tampa to Washington, D.C. Dulles Intl Airport start at $159. Prices are below average for this route right now, with typical round-trip fares ranging from $179 to $366. The lowest price found in the past 5 days was $159 on Frontier.

What's the cheapest day of the week to fly from Tampa to Washington, D.C. Dulles Intl Airport?

Friday is the cheapest day of the week to fly from Tampa to Washington, D.C. Dulles Intl Airport, it is 12% cheaper than the average day. Sunday is the most expensive day with flight prices 29% higher than average. Based on deals found by KAYAK users in the last 12 months.

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

•October is the cheapest month to fly from Tampa to Washington, D.C. Dulles Intl Airport at $197 round-trip.
•May ($371) and April ($358) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 88% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are prices from Tampa to Washington, D.C. Dulles Intl Airport the cheapest?

Flights from Tampa to Washington, D.C. Dulles Intl Airport are cheapest 4 weeks before departure. Booking in this window typically costs about 29% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Expert advice

Expert advice for your flight from Tampa to Dulles Intl

 
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on United Airlines, Frontier, TPA and IAD

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Key details for Tampa to Washington, D.C. Dulles Intl Airport flights

Low season

March

Cheapest flight

$106
Most popular time to fly and prices are also 26% lower on average.
Flight from Tampa to Washington, D.C. Dulles Intl Airport

When to book flights from Tampa to Dulles Intl

Are your dates flexible? Find out the best times to travel from Tampa to Dulles Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Tampa to Washington, D.C. Dulles Intl Airport flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • What are the earliest and latest flights from Tampa to Washington, D.C. Dulles Intl Airport?

    These are the earliest and latest flight times available from Tampa to Washington, D.C. Dulles Intl Airport:

    • Earliest: departs at 7:45 am and lands at 10:03 am
    • Latest: departs at 7:17 pm and lands at 9:35 pm.

    The flight takes about 2h 18m.

  • What cabin classes can I book on flights from Tampa to Washington, D.C. Dulles Intl Airport?

    Four cabin classes are available on flights from Tampa to Washington, D.C. Dulles Intl Airport:

    • Economy Class
    • Premium Economy Class
    • Business Class
    • First Class

    Prices vary by airline.

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

    A nonstop flight from Tampa to Washington, D.C. Dulles Intl Airport takes 2h 18m, covering 812 miles.

  • Do I need a passport to fly from Tampa to Washington, D.C. Dulles Intl Airport?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

  • How much should I expect to pay for a Tampa to Washington, D.C. Dulles Intl Airport flight?

    Round-trip flights from Tampa to Washington, D.C. Dulles Intl Airport range from $179 to $366, with an average of $266 over the past 12 months. Anything below $179 counts as a good deal.

  • How expensive are last-minute Tampa to Washington, D.C. Dulles Intl Airport flights?

    Last-minute fares on this route - booked within 2 weeks of departure - run 16% above the route average of $266. Book 4 weeks before departure for the lowest fares.

  • How much can I save by taking a layover when flying from Tampa to Washington, D.C. Dulles Intl Airport?

    On this route, nonstop and layover fares are close on average, with nonstop at $276 round-trip and layover options via Atlanta Hartsfield-Jackson (ATL) at $281.

  • What is the standard checked-bag allowance on flights from Tampa to Washington, D.C. Dulles Intl Airport?

    There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $40–$100 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

  • Which aircraft model is used most often on flights from Tampa to Washington, D.C. Dulles Intl Airport?

    The Boeing 737-900 family is used most often on this route, operated mainly by United Airlines. Other aircraft seen on the route include Airbus A320neo variants.

  • How are flight departures from Tampa to Washington, D.C. Dulles Intl Airport spread across the day?

    Morning is the busiest departure period on Tampa to Washington, D.C. Dulles Intl Airport flights, with 50% of flights leaving in that window. Afternoon departures account for 25%, evening flights for 25%, and night flights for 0%.

  • How are flight prices from Tampa to Washington, D.C. Dulles Intl Airport looking right now?

    One-way fares from Tampa to Washington, D.C. Dulles Intl Airport are currently lower than usual. Average one-way flight prices are about $116, which is 35% below the typical average for this route.

  • What car rental options are available at Washington, D.C. Dulles Intl Airport (IAD)?

    Washington, D.C. Dulles Intl Airport (IAD) hosts 5 major car rental companies, with daily rates starting from around $24 for economy cars. Top options include:
    • Dollar
    • Budget
    • Hertz
    • Sixt
    • Thrifty

  • Which airports can I use when flying from Tampa to Washington, D.C. Dulles Intl Airport?

    Flights from Tampa to Washington, D.C. Dulles Intl Airport usually depart from Tampa (TPA) and arrive at Washington, D.C. Dulles Intl (IAD).

  • How do delay rates compare for morning and evening flights from Tampa to Washington, D.C. Dulles Intl Airport?

    Night flights have the fewest delays on this route. Delays tend to pile up throughout the day as one late flight pushes the next, so earlier departures are usually more reliable.

  • At what point is a flight considered delayed from Tampa to Washington, D.C. Dulles Intl Airport?

    A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Tampa to Washington, D.C. Dulles Intl Airport route, 10% of flights were delayed in the past 3 months, with delays averaging 2 hours 25 minutes.

  • Which airports do connecting flights from Tampa to Washington, D.C. Dulles Intl Airport pass through?

    Connecting flights from Tampa to Washington, D.C. Dulles Intl Airport most commonly pass through:

    • Atlanta Hartsfield-Jackson (ATL) - 90% of one-stop connections
    • Charlotte Douglas (CLT) - 10% of one-stop connections
    Together, these airports account for 100% of one-stop bookings on this route.

  • Can I save money by using flexible dates for flights from Tampa to Washington, D.C. Dulles Intl Airport?

    Yes. Being flexible with your travel dates can save you up to 32% on the Tampa to Washington, D.C. Dulles Intl Airport route. Friday is the cheapest departure day at $235 round-trip on average, while Sunday is the most expensive at $345, a difference of $110. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What airlines are available from Tampa to Washington, D.C. Dulles Intl Airport?

    2 airlines operate flights between Tampa and Washington, D.C. Dulles Intl Airport. The airlines offering nonstop flights on this route include:

    • United Airlines
    • Frontier

  • How much time can I save by choosing a different layover airport from Tampa to Washington, D.C. Dulles Intl Airport?

    Flying via Charlotte Douglas (CLT) gives the shortest average 1-stop total travel time at 4h 22m, compared with 6h 24m via Atlanta Hartsfield-Jackson (ATL).

  • What popular places can I visit in Washington, D.C. Dulles Intl Airport?

    Some of the most popular sights in Washington, D.C. Dulles Intl Airport are Walter E. Washington Convention Center, National Mall and Capital One Arena. These are among the most viewed places in Washington, D.C. Dulles Intl Airport on KAYAK.

  • Which airlines offer extra legroom and free seat selection on Tampa to Washington, D.C. Dulles Intl Airport flights?

    Among airlines operating Tampa to Washington, D.C. Dulles Intl Airport flights:

    • United Airlines: offers extra legroom; offers free seat selection
    • Frontier: offers free seat selection

    Extra legroom and free seat selection availability depends on fare class and route.

  • Which airlines include bags at no extra cost on Tampa to Washington, D.C. Dulles Intl Airport flights?

    Here are some options for this route, based on selected ticket types and cabin classes:

    • United Airlines: a cabin bag and a checked bag in Economy Class
    • Frontier: a cabin bag and a checked bag in Economy Class

    Bag allowance can vary by ticket type, cabin class, route and airline, so travelers should check the fare details before booking.

  • What are the carry-on luggage restrictions on flights from Tampa (TPA) to Washington Dulles Airport (IAD)?

    Specific airlines may have different restrictions on carry-on luggage for flights from Tampa to Washington Dulles Airport. For example, at United Airlines you can bring one carry-on bag and one personal item for free. Self-balancing bags, camping equipment that contains fuel, or defense sprays are prohibited on carry-on luggage.

  • Can I change or cancel my Tampa to Washington Dulles Airport flight booking?

    You can change or cancel your flight booking, but the specific policies vary depending on the airline. Delta allows free changes or cancellations within 24 hours of booking. United Airlines offers flexibility but charges change fees depending on basic economy tickets. American Airlines allows changes at no fees, however, the fare difference still applies.

  • Do I need a visa for a flight from Tampa to Washington Dulles?

    No, you do not need a visa for a domestic flight from Tampa to Washington Dulles. Since both locations are within the United States, a visa is not required. You will only need a valid form of identification, such as a driver's license or passport, for security purposes.

  • What are the options for in-flight meals and refreshments for flights from Tampa to Washington Dulles Airport?

    Common choices on flights from Tampa to Washington Dulles Airport include complimentary snacks and beverages. American Airlines, Delta Air Lines, and Southwest Airlines offer a buy-on-board program that allows you to choose from a variety of snacks and meals for purchase during the flight.

Your guide to booking Tampa to Washington, D.C. Dulles Intl Airport flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Friday departure instead of Sunday. On this route, Friday flights average $235 - about $110 less than Sunday (32% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 4 weeks before you fly. On this route, that window historically saves about 29% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Tampa to Washington, D.C. Dulles Intl Airport trip for October. Fares historically average $197 round-trip in that month - typically $174 less than the most expensive month, which is May (based on the last 12 months).
  • If arriving on time is high on your priority list, Frontier is the strongest pick on this route. 91% of Frontier flights from Tampa to Washington, D.C. Dulles Intl Airport arrived on time in the past 3 months, slightly above the route's average on-time arrival rate of 90%. When flights on this route do arrive late, the average delay is 2 hours 25 minutes, so choosing a carrier with strong on-time performance can make a difference on tight schedules.
  • If you are looking for special amenities and services on your flight, consider booking a premium economy ticket. You will enjoy extra legroom, reclining seats, free checked bags, amenity kits, dedicated cabin sections, enhanced catering, priority boarding, and additional baggage allowances. Some airlines that offer a premium economy class on this route include Delta Air Lines and United Airlines.
  • Take advantage of an airline lounge at Washington Dulles Airport (IAD) to enjoy a relaxing environment and unwind after the flight. Lounges at IAD offer amenities such as complimentary food and beverages, comfortable seating, Wi-Fi, workstations, etc. United Airlines has multiple lounges at IAD, including United Club locations in Concourses C and D.
  • Break your flight through layovers and relax before reaching Washington Dulles Airport. American Airlines flights may have layovers at Miami (MIA) or Charlotte Douglas (CLT) airports. On the other hand, Alaska Airlines flights typically have layovers at Seattle/Tacoma Intl (SEA), San Francisco (SFO), Los Angeles (LAX), or Dallas/Fort Worth (DFW) airports.
  • If you are traveling with your pet, Delta allows small cats and dogs in the cabin, while American Airlines allows certain pets in the cabin if they can fit in a small pet carrier, as well as in the cargo hold. Alaska Airlines allows pets in the cabin so long as they are in a pet carrier which is included in the allotment of your carry-on bag.
  • On reaching IAD, reaching downtown should be fast with the Silver Line Express Bus. The bus service offers a direct connection to the Washington Metro Silver Line, providing access to downtown Washington, D.C. The buses depart every 15-20 minutes and the journey takes approximately 15-20 minutes to reach Wiehle-Reston East Metro Station.

Prefer to fly direct from Tampa to Washington Dulles Airport?

 
Find which airlines fly direct from Tampa Airport to Washington, D.C. Dulles Intl Airport, which days they fly and book direct flights.

Direct departures

Tampa to Washington, D.C. Dulles Intl

Monday

Frontier,United Airlines

Frontier,United Airlines

Tuesday

United Airlines,Frontier

United Airlines,Frontier

Wednesday

Frontier,United Airlines

Frontier,United Airlines

Thursday

United Airlines,Frontier

United Airlines,Frontier

Friday

Frontier,United Airlines

Frontier,United Airlines

Saturday

Frontier,United Airlines

Frontier,United Airlines

Sunday

United Airlines,Frontier

United Airlines,Frontier

See more direct flights

Direct returns

Washington, D.C. Dulles Intl to Tampa

Monday

Frontier,United Airlines

Frontier,United Airlines

Tuesday

United Airlines,Frontier

United Airlines,Frontier

Wednesday

Frontier,United Airlines

Frontier,United Airlines

Thursday

United Airlines,Frontier

United Airlines,Frontier

Friday

Frontier,United Airlines

Frontier,United Airlines

Saturday

Frontier,United Airlines

Frontier,United Airlines

Sunday

United Airlines,Frontier

United Airlines,Frontier

See more direct flights

More options for your flight from Tampa to Dulles Intl

Complete your trip to Washington, D.C. with a hotel stay or car rental