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Siesta Key

$79+ Cheap flights from Washington, D.C. (WAS) to Siesta Key, FL

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 6/26. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — TPA
Apr 8 — Apr 151
Tue 4/8
Tue 4/15
1 adult, Economy
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Cheapflights Tip: The best prices from Washington, D.C. to Siesta Key are usually found in May or July, booked 61 days in advance, depart on a Thursday or Sunday and return on a Thursday

Cheap flight deals from Washington, D.C. to Siesta Key

Keep the following information in mind while searching for Washington, D.C. to Siesta Key flight deals. Data was last updated April 3, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$165
(Booking.com)

One-way from

$79
(Gotogate)

Popular in

December

Cheapest in

May

Average price

$292
Provider with most accurate pricing for Washington, D.C. (WAS)-Sarasota Bradenton Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Sarasota Bradenton Intl flights.
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From Washington, D.C. (WAS) to Siesta Key
Search Deals
One-way flight from Washington, D.C. (WAS) to Siesta Key
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($26 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Washington, D.C. to Siesta Key

Cheapest flights from Washington, D.C. to Siesta Key
Explore the most affordable flight options available from Washington, D.C. to Siesta Key. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 3, 2025.

This Booking.com deal was found by Cheapflights users on 4/2. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/18:58 pmIAD - SRQ
Nonstop2h 29mAllegiant Air
Sun 5/45:47 pmSRQ - IAD
Nonstop2h 21mAllegiant Air
Deal found 4/2$165
This Mytrip deal was found by Cheapflights users on 4/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/303:13 pmIAD - SRQ
1 stop5h 11mMultiple Airlines
Sun 6/16:57 pmSRQ - IAD
1 stop25h 20mMultiple Airlines
Deal found 4/2$208
This American Airlines deal was found by Cheapflights users on 4/1. 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 5/1010:07 amDCA - SRQ
Nonstop2h 42mAmerican Airlines
Sat 5/171:29 pmSRQ - DCA
Nonstop2h 28mAmerican Airlines
Deal found 4/1$225
This Mytrip deal was found by Cheapflights users on 4/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/299:24 pmBWI - SRQ
1 stop17h 37mMultiple Airlines
Mon 6/27:46 amSRQ - BWI
2 stops34h 02mMultiple Airlines
Deal found 4/2$236
This Delta deal was found by Cheapflights users on 4/2. 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.
Wed 5/710:09 amIAD - SRQ
1 stop6h 32mDelta
Sat 5/105:46 pmSRQ - IAD
1 stop5h 49mDelta
Deal found 4/2$245
This Delta deal was found by Cheapflights users on 3/31. 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 4/227:30 amDCA - SRQ
1 stop6h 44mDelta
Wed 4/236:20 pmSRQ - DCA
1 stop4h 18mDelta
Deal found 3/31$251
This United Airlines deal was found by Cheapflights users on 4/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/197:25 amDCA - SRQ
1 stop7h 47mUnited Airlines
Wed 9/2410:30 amSRQ - DCA
1 stop5h 53mUnited Airlines
Deal found 4/2$260
This United Airlines deal was found by Cheapflights users on 4/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/95:48 pmIAD - SRQ
1 stop6h 09mUnited Airlines
Wed 5/1410:36 amSRQ - IAD
1 stop5h 54mUnited Airlines
Deal found 4/2$265
This Southwest deal was found by Cheapflights users on 4/2. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/102:25 pmDCA - SRQ
1 stop4h 25mSouthwest
Mon 5/121:55 pmSRQ - DCA
1 stop8h 35mSouthwest
Deal found 4/2$268
This American Airlines deal was found by Cheapflights users on 4/2. 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 5/291:59 pmIAD - SRQ
1 stop7h 19mAmerican Airlines
Mon 6/27:55 pmSRQ - IAD
1 stop4h 07mAmerican Airlines
Deal found 4/2$285
This Southwest deal was found by Cheapflights users on 4/2. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/305:00 pmBWI - SRQ
Nonstop2h 30mSouthwest
Wed 5/76:50 amSRQ - BWI
Nonstop2h 25mSouthwest
Deal found 4/2$311
This Delta deal was found by Cheapflights users on 4/2. 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 5/97:00 amBWI - SRQ
1 stop4h 32mDelta
Wed 5/1411:05 amSRQ - BWI
1 stop6h 08mDelta
Deal found 4/2$361

Cheapflights Fare Finder

Customize your flight search to find flights from Washington, D.C. to Siesta Key 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 April 3, 2025.
Use the filters below to find and compare flights from Washington, D.C. to Siesta Key that are best for you.

Fly from

Washington, D.C.

Fly to

Siesta Key

Route

Depart

Return

Price

Washington, D.C.Sarasota

IAD - SRQ

IADSRQ

Washington, D.C. Dulles Intl

Thu 5/1

8:58 pm-11:27 pm

Nonstop2h 29m

Sarasota Bradenton Intl

Sun 5/4

5:47 pm-8:08 pm

Nonstop2h 21m

$165

Washington, D.C.Sarasota

IAD - SRQ

IADSRQ

Washington, D.C. Dulles Intl

Fri 5/30

3:13 pm-8:24 pm

1 stop5h 11m

Sarasota Bradenton Intl

Sun 6/1

6:57 pm-8:17 pm

1 stop25h 20m

$208

Washington, D.C.Sarasota

DCA - SRQ

DCASRQ

Washington, D.C. Reagan-National

Sat 7/12

8:19 am-10:47 am

Nonstop2h 28m

Sarasota Bradenton Intl

Tue 7/15

11:27 am-1:54 pm

Nonstop2h 27m

$225

BaltimoreSarasota

BWI - SRQ

BWISRQ

Baltimore/Washington

Thu 5/29

9:24 pm-3:01 pm

1 stop17h 37m

Sarasota Bradenton Intl

Mon 6/2

7:46 am-5:48 pm

2 stops34h 02m

$236

Washington, D.C.Sarasota

IAD - SRQ

IADSRQ

Washington, D.C. Dulles Intl

Wed 5/7

10:09 am-4:41 pm

1 stop6h 32m

Sarasota Bradenton Intl

Sat 5/10

5:46 pm-11:35 pm

1 stop5h 49m

$245

Washington, D.C.Sarasota

DCA - SRQ

DCASRQ

Washington, D.C. Reagan-National

Fri 9/19

7:25 am-3:12 pm

1 stop7h 47m

Sarasota Bradenton Intl

Wed 9/24

10:30 am-4:23 pm

1 stop5h 53m

$260

Washington, D.C.Sarasota

DCA - SRQ

DCASRQ

Washington, D.C. Reagan-National

Thu 5/1

6:00 am-2:14 pm

1 stop8h 14m

Sarasota Bradenton Intl

Sat 5/3

6:20 pm-11:39 pm

1 stop5h 19m

$263

Washington, D.C.Sarasota

IAD - SRQ

IADSRQ

Washington, D.C. Dulles Intl

Fri 5/9

5:48 pm-11:57 pm

1 stop6h 09m

Sarasota Bradenton Intl

Wed 5/14

10:36 am-4:30 pm

1 stop5h 54m

$265

Washington, D.C.Sarasota

DCA - SRQ

DCASRQ

Washington, D.C. Reagan-National

Sat 5/10

2:25 pm-6:50 pm

1 stop4h 25m

Sarasota Bradenton Intl

Mon 5/12

1:55 pm-10:30 pm

1 stop8h 35m

$268

Washington, D.C.Sarasota

IAD - SRQ

IADSRQ

Washington, D.C. Dulles Intl

Thu 5/29

1:59 pm-9:18 pm

1 stop7h 19m

Sarasota Bradenton Intl

Mon 6/2

7:55 pm-12:02 am

1 stop4h 07m

$285

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/2

Showing 1-10 of 33 results
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Best time to book a flight from Washington, D.C. to Siesta Key

Have a flexible travel schedule? Discover the best time to fly to Siesta Key from Washington, D.C. 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 Washington, D.C. to Siesta Key

How far ahead should I book a flight from Washington, D.C. to Siesta Key?

Use this chart to determine the optimal time to book a round-trip flight from Washington, D.C. to Siesta Key. Price data was last updated on March 28, 2025.

Booking 61 days in advance of your planned departure date is, on average, the best time to get cheap flights from Washington, D.C. to Siesta Key. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Washington, D.C. to Siesta Key?

Currently, January is the cheapest month in which you can book a flight from Washington, D.C. to Siesta Key (average of $208). Flying from Washington, D.C. to Siesta Key in March is currently the most expensive (average of $270). 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 WAS to S1E?

Find hourly flight availability from Washington, D.C. to Siesta Key. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 3, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Washington, D.C. to Siesta Key as you normally would.

What is the cheapest day to fly from Washington, D.C. to Siesta Key?

Use this chart to determine the cheapest time to fly round-trip from Washington, D.C. to Siesta Key. Price data was last updated on March 2, 2025.

Travelers seeking maximum savings on their Washington, D.C. to Siesta Key flight should consider departing on Tuesday evenings when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Washington, D.C. to Siesta Key

Explore weekly flight availability from Washington, D.C. to Siesta Key. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated April 3, 2025.

The most flights from WAS to S1E are scheduled on a Thursday (23 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (11 on average).

Rainfall in Siesta Key by month

Plan your trip to Siesta Key by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Siesta Key ranges from 2.2 - 9.7 inches per month. June is typically the wettest month, when rainfall can reach 9.7 in. November is typically the driest time to visit Siesta Key when rainfall is around 2.2 in.

Temperature in Siesta Key by month

Plan your trip to Siesta Key by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Siesta Key, 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 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 60.8 F).

Reviews of airlines servicing Siesta Key

Get insights into the airlines that provide service to Siesta Key. 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 Siesta Key. Reviews last updated April 3, 2025.
See what other customers who have flown with Southwest, Delta and Avelo Airlines from Washington, D.C. to Siesta Key have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,274 reviews

Boarding

8.2

Entertainment

7.6

Food

7.1

Comfort

8.0

Crew

8.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Southwest
8.0
Very good
4,274 reviews
Southwest
8.0
Very good
4,274 reviews

Boarding

8.2

Entertainment

7.6

Food

7.1

Comfort

8.0

Crew

8.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Delta
8.0
Very good
7,897 reviews
Southwest
8.0
Very good
4,274 reviews

Boarding

8.2

Entertainment

7.6

Food

7.1

Comfort

8.0

Crew

8.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Avelo Airlines
7.5
Good
Southwest
8.0
Very good
4,274 reviews

Boarding

8.2

Entertainment

7.6

Food

7.1

Comfort

8.0

Crew

8.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Qatar Airways
7.4
Good
3,540 reviews
Southwest
8.0
Very good
4,274 reviews

Boarding

8.2

Entertainment

7.6

Food

7.1

Comfort

8.0

Crew

8.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
United Airlines
7.4
Good
8,619 reviews
Southwest
8.0
Very good
4,274 reviews

Boarding

8.2

Entertainment

7.6

Food

7.1

Comfort

8.0

Crew

8.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Related info for your journey

Find useful and relevant information for your journey from Washington, D.C. to Siesta Key. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How popular is this Washington, D.C. to Siesta Key flight route?

    Within the past month, 105 users have taken a look at flights from Washington, D.C. to Siesta Key.

  • What are the cheapest airlines to fly from Washington, D.C. to Siesta Key one-way?

    The cheapest airlines for a one-way flight from Washington, D.C. to Siesta Key are Allegiant Air ($79), Avelo Airlines ($110), and JetBlue ($112).

  • What are the most popular routes from Washington, D.C. to Siesta Key?

    The most popular route from Washington, D.C. to Siesta Key is Washington, D.C. Reagan-National - Sarasota Bradenton Intl. You may also consider Baltimore/Washington - Sarasota Bradenton Intl or Washington, D.C. Dulles Intl - Sarasota Bradenton Intl.

  • What are the cheapest flights from Washington, D.C. to Siesta Key?

    Looking for the cheapest flight from Washington, D.C. to Siesta Key? While on average our users pay $165, our data indicates the cheapest price to be $38. The most popular route (Washington, D.C. Reagan-National - Sarasota Bradenton Intl), is priced around $245.

  • Can I find deals for flights from Washington, D.C. to Siesta Key that include hotel bookings?

    Yes. In addition to deals on Washington, D.C. to Siesta Key flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Washington, D.C. to Siesta Key?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington, D.C. to Siesta Key.

  • Can I find deals for business class flights from Washington, D.C. to Siesta Key?

    Yes. Cheapflights offers flight deals from Washington, D.C. to Siesta Key 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 Washington, D.C. to Siesta Key?

    Currently, January is the cheapest month in which you can book a flight from Washington, D.C. to Siesta Key (average of $208). Flying from Washington, D.C. to Siesta Key in March is currently the most expensive (average of $270). 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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Alternative routes for Washington, D.C. to Siesta Key

See prices for flight routes from nearby airports that may be better suited for you.
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Top 8 airlines flying from Washington, D.C. to Siesta Key

Discover the top 8 airlines that operate flights from Washington, D.C. to Siesta Key. 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 April 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$25Average$142FlexibilityNo cancel feeOn-time65%
FrontierCheapest$29Average$159FlexibilityNo cancel feeOn-time62%
Allegiant AirCheapest$74Average$158FlexibilityNo cancel feeOn-time88%
JetBlueCheapest$96Average$188FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$115Average$365FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$129Average$331FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$192Average$372FlexibilityNo cancel feeOn-time63%
DeltaCheapest$196Average$315FlexibilityNo cancel feeOn-timeN/A

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