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Siesta Key

$72+ 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 5/13. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — TPA
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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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 February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$162
(Cheapflightsfares)

One-way from

$72
(Mytrip)

Popular in

December

Cheapest in

May

Average price

$299
Provider with most accurate pricing for Washington, D.C. (WAS)-Sarasota Bradenton Intl flight deals.
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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. 10% potential increase in price ($32 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in February 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 February 20, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 2/20. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/209:06 pmIAD - SRQ
Nonstop2h 27mAllegiant Air
Thu 3/275:52 pmSRQ - IAD
Nonstop2h 27mAllegiant Air
Deal found 2/20$162
This Mytrip deal was found by Cheapflights users on 2/20. 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.
Sun 3/29:45 pmIAD - SRQ
2 stops24h 50mMultiple Airlines
Thu 3/65:53 pmSRQ - IAD
Nonstop2h 27mMultiple Airlines
Deal found 2/20$181
This American Airlines deal was found by Cheapflights users on 2/19. 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.
Sun 3/1610:15 pmDCA - SRQ
1 stop12h 07mAmerican Airlines
Wed 3/1911:07 amSRQ - DCA
1 stop10h 10mAmerican Airlines
Deal found 2/19$200
This Delta deal was found by Cheapflights users on 2/20. 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.
Mon 3/177:45 pmDCA - SRQ
1 stop14h 33mDelta
Tue 3/251:45 pmSRQ - DCA
1 stop4h 37mDelta
Deal found 2/20$224
This Delta deal was found by Cheapflights users on 2/20. 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 4/55:07 pmIAD - SRQ
1 stop6h 52mDelta
Wed 4/96:30 pmSRQ - IAD
1 stop5h 58mDelta
Deal found 2/20$245
This Southwest deal was found by Cheapflights users on 2/20. 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.
Thu 5/811:55 amDCA - SRQ
1 stop10h 15mSouthwest
Sat 5/179:15 amSRQ - DCA
1 stop8h 55mSouthwest
Deal found 2/20$276
This American Airlines deal was found by Cheapflights users on 2/20. 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 3/191:52 pmIAD - SRQ
1 stop4h 49mAmerican Airlines
Wed 3/267:26 pmSRQ - IAD
1 stop4h 32mAmerican Airlines
Deal found 2/20$301
This JetBlue deal was found by Cheapflights users on 2/20. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/256:30 amDCA - SRQ
1 stop5h 13mJetBlue
Thu 5/2911:15 amSRQ - DCA
1 stop7h 38mJetBlue
Deal found 2/20$318
This United Airlines deal was found by Cheapflights users on 2/20. 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.
Wed 4/211:15 amDCA - SRQ
1 stop6h 55mUnited Airlines
Wed 4/96:05 amSRQ - DCA
1 stop6h 31mUnited Airlines
Deal found 2/20$336
This Delta deal was found by Cheapflights users on 2/20. 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.
Mon 3/242:10 pmBWI - SRQ
1 stop7h 05mDelta
Wed 3/2610:57 amSRQ - BWI
1 stop6h 46mDelta
Deal found 2/20$337
This Mytrip deal was found by Cheapflights users on 2/20. 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.
Tue 3/113:13 pmBWI - SRQ
2 stops21h 32mMultiple Airlines
Fri 3/147:01 amSRQ - BWI
3 stops41h 56mMultiple Airlines
Deal found 2/20$338
This Southwest deal was found by Cheapflights users on 2/19. 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.
Mon 3/242:20 pmBWI - SRQ
Nonstop2h 40mSouthwest
Thu 4/37:00 amSRQ - BWI
2 stops10h 35mSouthwest
Deal found 2/19$342

Find flights from Washington, D.C. to Siesta Key within your budget

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 February 20, 2025.

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 3/20

9:06 pm-11:33 pm

Nonstop2h 27m

Sarasota Bradenton Intl

Thu 3/27

5:52 pm-8:19 pm

Nonstop2h 27m

$162

Washington, D.C.Sarasota

IAD - SRQ

IADSRQ

Washington, D.C. Dulles Intl

Sun 3/2

9:45 pm-10:35 pm

2 stops24h 50m

Sarasota Bradenton Intl

Thu 3/6

5:53 pm-8:20 pm

Nonstop2h 27m

$181

Washington, D.C.Sarasota

DCA - SRQ

DCASRQ

Washington, D.C. Reagan-National

Sun 3/16

10:15 pm-10:22 am

1 stop12h 07m

Sarasota Bradenton Intl

Wed 3/19

11:07 am-9:17 pm

1 stop10h 10m

$200

Washington, D.C.Sarasota

DCA - SRQ

DCASRQ

Washington, D.C. Reagan-National

Mon 3/17

7:45 pm-10:18 am

1 stop14h 33m

Sarasota Bradenton Intl

Tue 3/25

1:45 pm-6:22 pm

1 stop4h 37m

$224

Washington, D.C.Sarasota

IAD - SRQ

IADSRQ

Washington, D.C. Dulles Intl

Sat 4/5

5:07 pm-11:59 pm

1 stop6h 52m

Sarasota Bradenton Intl

Wed 4/9

6:30 pm-12:28 am

1 stop5h 58m

$245

Washington, D.C.Sarasota

DCA - SRQ

DCASRQ

Washington, D.C. Reagan-National

Thu 5/8

11:55 am-10:10 pm

1 stop10h 15m

Sarasota Bradenton Intl

Sat 5/17

9:15 am-6:10 pm

1 stop8h 55m

$276

Washington, D.C.Sarasota

IAD - SRQ

IADSRQ

Washington, D.C. Dulles Intl

Wed 3/19

1:52 pm-6:41 pm

1 stop4h 49m

Sarasota Bradenton Intl

Wed 3/26

7:26 pm-11:58 pm

1 stop4h 32m

$301

Washington, D.C.Sarasota

DCA - SRQ

DCASRQ

Washington, D.C. Reagan-National

Sun 5/25

6:30 am-11:43 am

1 stop5h 13m

Sarasota Bradenton Intl

Thu 5/29

11:15 am-6:53 pm

1 stop7h 38m

$318

Washington, D.C.Sarasota

DCA - SRQ

DCASRQ

Washington, D.C. Reagan-National

Wed 4/2

11:15 am-6:10 pm

1 stop6h 55m

Sarasota Bradenton Intl

Wed 4/9

6:05 am-12:36 pm

1 stop6h 31m

$336

BaltimoreSarasota

BWI - SRQ

BWISRQ

Baltimore/Washington

Mon 3/24

2:10 pm-9:15 pm

1 stop7h 05m

Sarasota Bradenton Intl

Wed 3/26

10:57 am-5:43 pm

1 stop6h 46m

$337

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 36 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.

Travel insights for flights from Washington, D.C. to Siesta Key

Get recent, data-driven insights about flights from Washington, D.C. to Siesta Key including ideal travel times, pricing trends, and more.

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 February 14, 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 February 20, 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 February 16, 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 February 20, 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 (9 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 February 20, 2025.
See what other customers who have flown with Southwest, Breeze Airways and Delta 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
8.1
Very good
4,411 reviews

Crew

8.7

Food

7.1

Comfort

8.1

Overall

8.1

Boarding

8.2

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Southwest
8.1
Very good
4,411 reviews
Southwest
8.1
Very good
4,411 reviews

Crew

8.7

Food

7.1

Comfort

8.1

Overall

8.1

Boarding

8.2

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Breeze Airways
8.1
Very good
150 reviews
Southwest
8.1
Very good
4,411 reviews

Crew

8.7

Food

7.1

Comfort

8.1

Overall

8.1

Boarding

8.2

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Delta
8.0
Very good
8,220 reviews
Southwest
8.1
Very good
4,411 reviews

Crew

8.7

Food

7.1

Comfort

8.1

Overall

8.1

Boarding

8.2

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Avelo Airlines
7.5
Good
Southwest
8.1
Very good
4,411 reviews

Crew

8.7

Food

7.1

Comfort

8.1

Overall

8.1

Boarding

8.2

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Qatar Airways
7.4
Good
3,609 reviews
Southwest
8.1
Very good
4,411 reviews

Crew

8.7

Food

7.1

Comfort

8.1

Overall

8.1

Boarding

8.2

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

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.

  • 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), American Airlines ($107), and Avelo Airlines ($110).

  • 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 Baltimore/Washington - Sarasota Bradenton Intl. You may also consider Washington, D.C. Reagan-National - Sarasota Bradenton Intl or Washington, D.C. Dulles Intl - Sarasota Bradenton Intl.

  • What are the most reliable airlines from Washington, D.C. to Siesta Key?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Washington, D.C. to Siesta Key on time: ANA (92%), Ethiopian Air (92%), Austrian Airlines (84%).

  • 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 $361, our data indicates the cheapest price to be $29. The most popular route (Baltimore/Washington - Sarasota Bradenton Intl), is priced around $188.

  • 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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$23Average$136FlexibilityNo cancel feeOn-time65%
FrontierCheapest$38Average$157FlexibilityNo cancel feeOn-time62%
JetBlueCheapest$68Average$197FlexibilityNo cancel feeOn-time62%
Allegiant AirCheapest$74Average$159FlexibilityNo cancel feeOn-time88%
United AirlinesCheapest$129Average$340FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$129Average$359FlexibilityNo cancel feeOn-time71%
DeltaCheapest$193Average$315FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$201Average$373FlexibilityNo cancel feeOn-time63%
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