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Dulles Intl

$339+ Cheap flights from Tallahassee (TLH) to Dulles Intl (IAD)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/16. Fares are subject to change and may not be available on all flights or dates of travel.
TLH — IAD
Feb 26 — Mar 51
Thu 2/26
Thu 3/5
1 adult, Economy
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Cheap flight deals from Tallahassee to Dulles Intl

Cheapest flights from Tallahassee to Dulles Intl
Explore the most affordable flight options available from Tallahassee to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 27, 2026.

This American Airlines deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/165:33 pm
TLH
-
IAD
1 stop6h 26m
American Airlines
Tue 5/197:16 am
IAD
-
TLH
1 stop4h 37m
American Airlines
Deal found 1/26$339
This Delta deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/175:30 am
TLH
-
IAD
1 stop6h 05m
Delta
Tue 3/3110:06 am
IAD
-
TLH
1 stop6h 21m
Delta
Deal found 1/26$367
This Delta deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/26:44 pm
TLH
-
IAD
1 stop5h 43m
Delta
Tue 8/114:00 pm
IAD
-
TLH
1 stop4h 49m
Delta
Deal found 1/25$369
This Delta deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/77:15 pm
TLH
-
IAD
1 stop4h 54m
Delta
Sat 5/97:00 am
IAD
-
TLH
1 stop5h 04m
Delta
Deal found 1/27$372
This Delta deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/105:00 pm
TLH
-
IAD
1 stop3h 45m
Delta
Sat 2/147:15 am
IAD
-
TLH
1 stop5h 28m
Delta
Deal found 1/26$395
This American Airlines deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/77:54 pm
TLH
-
IAD
1 stop4h 05m
American Airlines
Sat 5/93:26 pm
IAD
-
TLH
1 stop7h 15m
American Airlines
Deal found 1/26$401
This Delta deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/77:15 pm
TLH
-
IAD
1 stop4h 54m
Delta
Sun 5/106:00 am
IAD
-
TLH
1 stop6h 04m
Delta
Deal found 1/27$405
This American Airlines deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/167:54 pm
TLH
-
IAD
1 stop4h 05m
American Airlines
Mon 5/183:26 pm
IAD
-
TLH
1 stop7h 15m
American Airlines
Deal found 1/26$421
This Delta deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/195:23 pm
TLH
-
IAD
1 stop3h 22m
Delta
Tue 2/247:15 am
IAD
-
TLH
1 stop5h 28m
Delta
Deal found 1/26$429
This American Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/97:54 pm
TLH
-
IAD
1 stop4h 05m
American Airlines
Sun 4/126:26 am
IAD
-
TLH
1 stop5h 16m
American Airlines
Deal found 1/27$454
This American Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/56:00 am
TLH
-
IAD
1 stop6h 36m
American Airlines
Sun 2/87:04 am
IAD
-
TLH
1 stop4h 02m
American Airlines
Deal found 1/27$463

Find flight deals from Tallahassee to Dulles Intl

Discover tips and strategies to find the most affordable flight options for your journey from Tallahassee (TLH) to Dulles Intl (IAD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$339
(American Airlines)

Popular in

June

Cheapest in

January

Average price

$345
Provider with most accurate pricing for Tallahassee-Washington, D.C. Dulles Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Tallahassee-Washington, D.C. Dulles Intl flights.
Search Deals
From Tallahassee to Washington, D.C. Dulles Intl
Search Deals
Highest demand for flights based on searches. 1% potential increase in price ($10 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($32 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Tallahassee to Dulles Intl 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, Cheapflights users made 2,558,603 searches. Data last updated January 27, 2026.
Use the filters below to find and compare flights from Tallahassee to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Tallahassee

Fly to

Dulles Intl

Route

Depart

Return

Price

TallahasseeWashington, D.C.

TLH - IAD

TLHIAD

Tallahassee

Sat 5/16

5:33 pm-11:59 pm

1 stop6h 26m

Washington, D.C. Dulles Intl

Tue 5/19

7:16 am-11:53 am

1 stop4h 37m

$339

TallahasseeWashington, D.C.

TLH - IAD

TLHIAD

Tallahassee

Tue 2/17

5:30 am-9:13 am

1 stop3h 43m

Washington, D.C. Dulles Intl

Tue 3/31

7:18 am-12:28 pm

1 stop5h 10m

$367

TallahasseeWashington, D.C.

TLH - IAD

TLHIAD

Tallahassee

Sat 2/21

7:00 am-1:32 pm

1 stop6h 32m

Washington, D.C. Dulles Intl

Sat 2/28

5:00 am-11:36 am

1 stop6h 36m

$367

TallahasseeWashington, D.C.

TLH - IAD

TLHIAD

Tallahassee

Sat 5/2

6:44 pm-12:27 am

1 stop5h 43m

Washington, D.C. Dulles Intl

Tue 8/11

4:00 pm-8:49 pm

1 stop4h 49m

$369

TallahasseeWashington, D.C.

TLH - IAD

TLHIAD

Tallahassee

Sat 5/16

1:00 pm-4:39 pm

1 stop3h 39m

Washington, D.C. Dulles Intl

Mon 5/18

5:25 pm-10:20 pm

1 stop4h 55m

$372

TallahasseeWashington, D.C.

TLH - IAD

TLHIAD

Tallahassee

Thu 5/7

7:15 pm-12:09 am

1 stop4h 54m

Washington, D.C. Dulles Intl

Sat 5/9

7:00 am-12:04 pm

1 stop5h 04m

$372

TallahasseeWashington, D.C.

TLH - IAD

TLHIAD

Tallahassee

Tue 2/10

6:00 am-12:36 pm

1 stop6h 36m

Washington, D.C. Dulles Intl

Sat 2/14

9:18 am-4:16 pm

1 stop6h 58m

$395

TallahasseeWashington, D.C.

TLH - IAD

TLHIAD

Tallahassee

Sat 2/7

6:00 am-12:36 pm

1 stop6h 36m

Washington, D.C. Dulles Intl

Tue 2/10

1:08 pm-6:16 pm

1 stop5h 08m

$395

TallahasseeWashington, D.C.

TLH - IAD

TLHIAD

Tallahassee

Tue 2/10

5:00 pm-8:45 pm

1 stop3h 45m

Washington, D.C. Dulles Intl

Sat 2/14

7:15 am-12:43 pm

1 stop5h 28m

$395

TallahasseeWashington, D.C.

TLH - IAD

TLHIAD

Tallahassee

Thu 5/7

7:54 pm-11:59 pm

1 stop4h 05m

Washington, D.C. Dulles Intl

Sat 5/9

3:26 pm-10:41 pm

1 stop7h 15m

$401

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

Showing 1-10 of 20 results
1
2

Compare providers for flights from Tallahassee 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 Tallahassee to Dulles Intl in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust 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 Tallahassee-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 Tallahassee-Washington, D.C. Dulles Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Tallahassee-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 Tallahassee-Washington, D.C. Dulles Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub 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 Tallahassee-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 Tallahassee to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Tallahassee 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 Tallahassee to Washington, D.C. Dulles Intl Airport

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

Currently, August is the cheapest month in which you can book a flight from Tallahassee to Washington, D.C. Dulles Intl Airport (average of $181). Flying from Tallahassee to Washington, D.C. Dulles Intl Airport in September is currently the most expensive (average of $432). 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.

Reviews of airlines servicing Dulles Intl

Get insights into the airlines that provide service to Dulles Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Dulles Intl. Reviews last updated January 27, 2026.
Read reviews from past customers who have flown Delta from Tallahassee to Washington, D.C. Dulles Intl Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,118 reviews

Food

7.2

Boarding

8.1

Overall

7.9

Comfort

7.9

Crew

8.5

Entertainment

7.8

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
8,118 reviews
Delta
7.9
Good
8,118 reviews

Food

7.2

Boarding

8.1

Overall

7.9

Comfort

7.9

Crew

8.5

Entertainment

7.8

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.

Related info for your journey

Find useful and relevant information for your journey from Tallahassee 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 Tallahassee to Washington, D.C. Dulles Intl?

    Located just 5.0 mi from the city center, Tallahassee is the airport most travelers will use when flying to Washington, D.C. Dulles Intl from Tallahassee. Booking flights from Tallahassee (TLH) to Washington, D.C. Dulles Intl should be relatively easy as there are 0 daily outbound flights to Washington, D.C. Dulles Intl from 1 airline.

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

    Airlines like American Airlines and Delta fly from Tallahassee to Washington, D.C. Dulles Intl Airport in about 3h 43m. The time it takes to get you to your destination can typically vary by up to 2h 43m. The distance between Tallahassee and Washington, D.C. Dulles Intl Airport is about 708 mi. This flight may include one or multiple stops.

  • What is the cheapest airline to fly from Tallahassee to Washington, D.C. Dulles Intl Airport round-trip?

    Cheapflights users have booked flights from Tallahassee to Washington, D.C. Dulles Intl Airport round-trip from $343. Delta is 42% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

  • How can I find direct flights from Tallahassee to Dulles Intl?

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

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

    Yes. Cheapflights offers flight deals from Tallahassee 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 Tallahassee to Washington, D.C. Dulles Intl Airport?

    Currently, August is the cheapest month in which you can book a flight from Tallahassee to Washington, D.C. Dulles Intl Airport (average of $181). Flying from Tallahassee to Washington, D.C. Dulles Intl Airport in September is currently the most expensive (average of $432). 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

Traveling to a place near Washington, D.C. Dulles Intl Airport?

Book flights to Washington, D.C. Dulles Intl Airport if you plan to visit one of these locations
Alexandria
Woodbridge
Tysons
Arlington
Owings Mills
Springfield
Silver Spring
Herndon
Fredericksburg
Hanover
Linthicum Heights
Rockville
Laurel
Towson
Manassas
Largo
Bowie
McLean
Clinton
Upper Marlboro

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Alternative routes for Tallahassee to Dulles Intl

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Tallahassee to Dulles Intl

Discover the top airline that operate flights from Tallahassee to Dulles Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$343Average$444FlexibilityNo cancel feeOn-timeN/A

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