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Siesta Key

$73+ 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 2/26. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — TPA
Jan 27 — Feb 31
Mon 1/27
Mon 2/3
1 adult, Economy
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The best prices from Washington, D.C. to Siesta Key are usually found in May or February, 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

Discover tips and strategies to find the most affordable flight options for your journey from Washington, D.C. (WAS) to Siesta Key (S1E). 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 22, 2025.

Round-trip from

$136
(Cheapflightsfares)

One-way from

$73
(Mytrip)

Popular in

December

Cheapest in

May

Average price

$255
From Washington, D.C. (WAS) to Siesta Key
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One-way flight from Washington, D.C. (WAS) to Siesta Key
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Highest demand for flights based on searches. 10% potential increase in price ($33 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in January 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 January 22, 2025.

This Kiwi.com deal was found by Cheapflights users on 1/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/209:04 pmIAD - SRQ
Nonstop2h 31mAllegiant Air
Thu 2/275:46 pmSRQ - IAD
Nonstop2h 23mAllegiant Air
Deal found 1/22$148
This Mytrip deal was found by Cheapflights users on 1/22. 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.
Wed 2/197:00 amBWI - SRQ
1 stop8h 56mMultiple Airlines
Wed 2/268:01 amSRQ - BWI
1 stop10h 00mMultiple Airlines
Deal found 1/22$161
This Mytrip deal was found by Cheapflights users on 1/22. 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 2/97:34 pmIAD - SRQ
Nonstop2h 44mMultiple Airlines
Thu 2/206:35 pmSRQ - IAD
2 stops16h 51mMultiple Airlines
Deal found 1/22$182
This American Airlines deal was found by Cheapflights users on 1/22. 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 2/2610:45 amDCA - SRQ
Nonstop2h 38mAmerican Airlines
Wed 3/52:09 pmSRQ - DCA
Nonstop2h 20mAmerican Airlines
Deal found 1/22$225
This Delta deal was found by Cheapflights users on 1/22. 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 2/258:55 amDCA - SRQ
1 stop9h 53mDelta
Sat 3/111:21 amSRQ - DCA
1 stop4h 59mDelta
Deal found 1/22$244
This Delta deal was found by Cheapflights users on 1/22. 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 2/225:57 pmIAD - SRQ
1 stop4h 58mDelta
Sat 3/17:35 pmSRQ - IAD
1 stop4h 45mDelta
Deal found 1/22$245
This Mytrip deal was found by Cheapflights users on 1/21. 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 2/219:45 pmBWI - SRQ
1 stop13h 31mAvelo Airlines
Mon 2/241:21 pmSRQ - BWI
1 stop7h 37mAvelo Airlines
Deal found 1/21$261
This Southwest deal was found by Cheapflights users on 1/22. 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 2/2212:55 pmDCA - SRQ
2 stops9h 10mSouthwest
Tue 2/255:50 pmSRQ - DCA
1 stop4h 45mSouthwest
Deal found 1/22$270
This American Airlines deal was found by Cheapflights users on 1/22. 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 2/154:35 pmIAD - SRQ
1 stop4h 23mAmerican Airlines
Sat 2/225:36 pmSRQ - IAD
1 stop6h 17mAmerican Airlines
Deal found 1/22$301
This Southwest deal was found by Cheapflights users on 1/21. 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 2/192:05 pmBWI - SRQ
Nonstop2h 40mSouthwest
Thu 2/277:00 pmSRQ - BWI
Nonstop2h 25mSouthwest
Deal found 1/21$337
This Delta deal was found by Cheapflights users on 1/21. 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 3/1312:00 pmBWI - SRQ
1 stop5h 25mDelta
Tue 3/184:58 pmSRQ - BWI
1 stop4h 57mDelta
Deal found 1/21$357
This American Airlines deal was found by Cheapflights users on 1/22. 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 3/81:59 pmBWI - SRQ
1 stop6h 59mAmerican Airlines
Sat 3/155:30 pmSRQ - BWI
1 stop6h 28mAmerican Airlines
Deal found 1/22$397

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 January 22, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Washington, D.C.Sarasota

IAD - SRQ

IADSRQ

Washington, D.C. Dulles Intl

Thu 2/20

9:04 pm-11:35 pm

Nonstop2h 31m

Sarasota Bradenton Intl

Thu 2/27

5:46 pm-8:09 pm

Nonstop2h 23m

$148

BaltimoreSarasota

BWI - SRQ

BWISRQ

Baltimore/Washington

Wed 2/19

7:00 am-3:56 pm

1 stop8h 56m

Sarasota Bradenton Intl

Wed 2/26

8:01 am-6:01 pm

1 stop10h 00m

$161

Washington, D.C.Sarasota

IAD - SRQ

IADSRQ

Washington, D.C. Dulles Intl

Sun 2/9

7:34 pm-10:18 pm

Nonstop2h 44m

Sarasota Bradenton Intl

Thu 2/20

6:35 pm-11:26 am

2 stops16h 51m

$182

Washington, D.C.Sarasota

DCA - SRQ

DCASRQ

Washington, D.C. Reagan-National

Wed 2/26

10:45 am-1:23 pm

Nonstop2h 38m

Sarasota Bradenton Intl

Wed 3/5

2:09 pm-4:29 pm

Nonstop2h 20m

$225

Washington, D.C.Sarasota

DCA - SRQ

DCASRQ

Washington, D.C. Reagan-National

Tue 2/25

8:55 am-6:48 pm

1 stop9h 53m

Sarasota Bradenton Intl

Sat 3/1

11:21 am-4:20 pm

1 stop4h 59m

$244

Washington, D.C.Sarasota

IAD - SRQ

IADSRQ

Washington, D.C. Dulles Intl

Sat 2/22

5:57 pm-10:55 pm

1 stop4h 58m

Sarasota Bradenton Intl

Sat 3/1

7:35 pm-12:20 am

1 stop4h 45m

$245

Washington, D.C.Sarasota

DCA - SRQ

DCASRQ

Washington, D.C. Reagan-National

Sat 2/22

12:55 pm-10:05 pm

2 stops9h 10m

Sarasota Bradenton Intl

Tue 2/25

5:50 pm-10:35 pm

1 stop4h 45m

$270

Washington, D.C.Sarasota

IAD - SRQ

IADSRQ

Washington, D.C. Dulles Intl

Sat 2/15

4:35 pm-8:58 pm

1 stop4h 23m

Sarasota Bradenton Intl

Sat 2/22

5:36 pm-11:53 pm

1 stop6h 17m

$301

BaltimoreSarasota

BWI - SRQ

BWISRQ

Baltimore/Washington

Wed 2/19

2:05 pm-4:45 pm

Nonstop2h 40m

Sarasota Bradenton Intl

Wed 2/26

7:20 am-9:40 am

Nonstop2h 20m

$337

BaltimoreSarasota

BWI - SRQ

BWISRQ

Baltimore/Washington

Thu 2/20

4:47 pm-9:12 pm

1 stop4h 25m

Sarasota Bradenton Intl

Sun 3/2

6:13 am-10:49 am

1 stop4h 36m

$364

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/22

Showing 1-10 of 30 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 January 17, 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 January 22, 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 January 21, 2025.

Travelers seeking maximum savings on their Washington, D.C. to Siesta Key flight should consider departing on Thursday 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 January 22, 2025.

The most flights from WAS to S1E are scheduled on a Monday (22 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (16 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 January 22, 2025.
See what other customers who have flown with American Airlines, Delta and Southwest 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
4,654 reviews

Crew

8.7

Overall

8.1

Boarding

8.2

Entertainment

7.7

Food

7.2

Comfort

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Southwest
8.1
Very good
4,654 reviews
Southwest
8.1
Very good
4,654 reviews

Crew

8.7

Overall

8.1

Boarding

8.2

Entertainment

7.7

Food

7.2

Comfort

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Delta
8.0
Very good
8,514 reviews
Southwest
8.1
Very good
4,654 reviews

Crew

8.7

Overall

8.1

Boarding

8.2

Entertainment

7.7

Food

7.2

Comfort

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Avelo Airlines
7.5
Good
74 reviews
Southwest
8.1
Very good
4,654 reviews

Crew

8.7

Overall

8.1

Boarding

8.2

Entertainment

7.7

Food

7.2

Comfort

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

JetBlue
7.4
Good
3,190 reviews
Southwest
8.1
Very good
4,654 reviews

Crew

8.7

Overall

8.1

Boarding

8.2

Entertainment

7.7

Food

7.2

Comfort

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

United Airlines
7.4
Good
8,975 reviews
Southwest
8.1
Very good
4,654 reviews

Crew

8.7

Overall

8.1

Boarding

8.2

Entertainment

7.7

Food

7.2

Comfort

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

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, 121 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 ($103), Avelo Airlines ($115), and Southwest ($123).

  • 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 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: Spirit Airlines (87%), Frontier (82%), Southwest (77%).

  • 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 $224, our data indicates the cheapest price to be $56. 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 January 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$25Average$132FlexibilityNo cancel feeOn-time65%
FrontierCheapest$38Average$140FlexibilityNo cancel feeOn-time62%
Allegiant AirCheapest$74Average$159FlexibilityNo cancel feeOn-time88%
JetBlueCheapest$90Average$220FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$129Average$343FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$149Average$354FlexibilityNo cancel feeOn-time71%
DeltaCheapest$195Average$319FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$200Average$374FlexibilityNo cancel feeOn-time63%
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