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Dulles Intl

$257+ Cheap flights from Tallahassee (TLH) 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 11/7. Fares are subject to change and may not be available on all flights or dates of travel.
TLH — IAD
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheap 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 September 17, 2025.

Round-trip from

$355
(American Airlines)

One-way from

$257
(Delta)

Popular in

June

Cheapest in

February

Average price

$798
From Tallahassee to Washington, D.C. Dulles Intl
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One-way flight from Tallahassee to Washington, D.C. Dulles Intl
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Highest demand for flights based on searches. 13% potential increase in price ($84 potential increase over avg. RT price).
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Cheapest flight prices on average. 8% potential price decrease ($39 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find 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 September 17, 2025.

This American Airlines deal was found by Cheapflights users on 9/15. 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.
Wed 11/57:08 pmTLH - IAD
1 stop3h 59mAmerican Airlines
Sat 11/89:12 amIAD - TLH
1 stop4h 16mAmerican Airlines
Deal found 9/15$355
This Delta deal was found by Cheapflights users on 9/16. 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 10/306:00 amTLH - IAD
1 stop5h 31mDelta
Tue 11/412:27 pmIAD - TLH
1 stop6h 04mDelta
Deal found 9/16$379
This American Airlines deal was found by Cheapflights users on 9/17. 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 10/113:34 pmTLH - IAD
1 stop4h 11mAmerican Airlines
Sat 10/186:34 amIAD - TLH
1 stop5h 11mAmerican Airlines
Deal found 9/17$400
This Delta deal was found by Cheapflights users on 9/16. 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.
Fri 12/127:08 pmTLH - IAD
1 stop5h 08mDelta
Sun 12/147:01 amIAD - TLH
1 stop4h 40mDelta
Deal found 9/16$403
This American Airlines deal was found by Cheapflights users on 9/15. 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.
Fri 12/127:08 pmTLH - IAD
1 stop4h 00mAmerican Airlines
Tue 12/309:12 amIAD - TLH
1 stop5h 48mAmerican Airlines
Deal found 9/15$433
This Delta deal was found by Cheapflights users on 9/15. 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 9/275:09 pmTLH - IAD
1 stop6h 08mDelta
Tue 9/306:00 amIAD - TLH
1 stop6h 00mDelta
Deal found 9/15$445
This American Airlines deal was found by Cheapflights users on 9/15. 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 10/237:33 pmTLH - IAD
1 stop4h 20mAmerican Airlines
Sun 10/266:34 amIAD - TLH
1 stop5h 11mAmerican Airlines
Deal found 9/15$457
This Delta deal was found by Cheapflights users on 9/16. 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 12/135:07 pmTLH - IAD
1 stop6h 10mDelta
Sat 1/34:12 pmIAD - TLH
1 stop4h 23mDelta
Deal found 9/16$459
This American Airlines deal was found by Cheapflights users on 9/16. 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 10/306:05 amTLH - IAD
2 stops12h 49mAmerican Airlines
Tue 11/42:16 pmIAD - TLH
1 stop4h 27mAmerican Airlines
Deal found 9/16$472
This American Airlines deal was found by Cheapflights users on 9/16. 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.
Fri 10/316:05 amTLH - IAD
2 stops12h 49mAmerican Airlines
Tue 11/45:29 pmIAD - TLH
1 stop6h 03mAmerican Airlines
Deal found 9/16$475
This American Airlines deal was found by Cheapflights users on 9/15. 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.
Tue 10/71:05 pmTLH - IAD
1 stop5h 49mAmerican Airlines
Sun 10/129:19 amIAD - TLH
1 stop5h 50mAmerican Airlines
Deal found 9/15$478
This American Airlines deal was found by Cheapflights users on 9/16. 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.
Tue 12/238:04 pmTLH - IAD
1 stop4h 00mAmerican Airlines
Sat 12/274:33 pmIAD - TLH
1 stop6h 01mAmerican Airlines
Deal found 9/16$483

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 September 17, 2025.
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

Wed 11/5

7:08 pm-11:07 pm

1 stop3h 59m

Washington, D.C. Dulles Intl

Sat 11/8

9:12 am-1:28 pm

1 stop4h 16m

$355

TallahasseeWashington, D.C.

TLH - IAD

TLHIAD

Tallahassee

Sat 11/8

5:07 pm-11:20 pm

1 stop6h 13m

Washington, D.C. Dulles Intl

Wed 11/12

6:00 am-12:54 pm

1 stop6h 54m

$355

TallahasseeWashington, D.C.

TLH - IAD

TLHIAD

Tallahassee

Fri 10/31

5:06 pm-11:18 pm

1 stop6h 12m

Washington, D.C. Dulles Intl

Tue 11/4

12:27 pm-6:31 pm

1 stop6h 04m

$355

TallahasseeWashington, D.C.

TLH - IAD

TLHIAD

Tallahassee

Fri 12/12

7:08 pm-12:16 am

1 stop5h 08m

Washington, D.C. Dulles Intl

Wed 12/31

10:55 am-4:41 pm

1 stop5h 46m

$379

TallahasseeWashington, D.C.

TLH - IAD

TLHIAD

Tallahassee

Sat 10/11

3:34 pm-7:45 pm

1 stop4h 11m

Washington, D.C. Dulles Intl

Sat 10/18

6:34 am-11:45 am

1 stop5h 11m

$400

TallahasseeWashington, D.C.

TLH - IAD

TLHIAD

Tallahassee

Fri 12/12

7:08 pm-12:16 am

1 stop5h 08m

Washington, D.C. Dulles Intl

Sun 12/14

6:00 am-11:41 am

1 stop5h 41m

$403

TallahasseeWashington, D.C.

TLH - IAD

TLHIAD

Tallahassee

Thu 10/16

7:33 pm-11:53 pm

1 stop4h 20m

Washington, D.C. Dulles Intl

Sat 10/18

6:34 am-1:07 pm

1 stop6h 33m

$433

TallahasseeWashington, D.C.

TLH - IAD

TLHIAD

Tallahassee

Fri 11/7

6:00 pm-10:11 am

1 stop16h 11m

$257

TallahasseeWashington, D.C.

TLH - IAD

TLHIAD

Tallahassee

Tue 11/4

6:00 am-4:57 pm

1 stop10h 57m

$257

TallahasseeWashington, D.C.

TLH - IAD

TLHIAD

Tallahassee

Sat 11/1

7:00 am-7:24 pm

1 stop12h 24m

$257

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Showing 1-10 of 17 results
1
2

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 $292). Flying from Tallahassee to Washington, D.C. Dulles Intl Airport in April is currently the most expensive (average of $337). 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 TLH to IAD?

Find hourly flight availability from Tallahassee 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 September 17, 2025.

A simple way to save on the total cost of your ticket is to fly from Tallahassee to Washington, D.C. Dulles Intl Airport at noon. If you’re flexible enough to do this you can expect to save up to 9% on your trip compared to booking a flight in the morning.

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 September 17, 2025.
Read reviews from past customers who have flown Delta and American Airlines 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
8.0
Very good
7,961 reviews

Entertainment

7.9

Comfort

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Food

7.3

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
8.0
Very good
7,961 reviews
Delta
8.0
Very good
7,961 reviews

Entertainment

7.9

Comfort

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Food

7.3

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.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,961 reviews

Entertainment

7.9

Comfort

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Food

7.3

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 2 different airlines.

  • 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 59m. The time it takes to get you to your destination can typically vary by up to 2h 14m. The distance between Tallahassee and Washington, D.C. Dulles Intl Airport is about 708 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying 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 $334. Another airline that can offer you cheap pricing is Delta. American Airlines is 36% 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 $292). Flying from Tallahassee to Washington, D.C. Dulles Intl Airport in April is currently the most expensive (average of $337). 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
Woodbridge
Arlington
Alexandria
Tysons
Silver Spring
Springfield
Gaithersburg
Fredericksburg
Linthicum Heights
Fairfax
Falls Church
Owings Mills
Manassas
Rockville
Hanover
Oxon Hill
Laurel
Towson
National Harbor
Dundalk

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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 2 airlines flying from Tallahassee to Dulles Intl

Discover the top 2 airlines 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 September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$334Average$404FlexibilityNo cancel feeOn-time71%
DeltaCheapest$334Average$428FlexibilityNo cancel feeOn-timeN/A

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