$60+ Cheap flights from Boston (BOS) 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 2/8. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Boston to Siesta Key with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.The best prices from Boston Logan Intl to Siesta Key are usually found in January or September, booked 62 days in advance, depart on a Friday or Monday and return on a Friday
Cheap flight deals from Boston to Siesta Key
Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) 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 20, 2025.
Round-trip from | $94 (Cheapflightsfares) |
|---|---|
One-way from | $60 (CheapOair) |
Popular in | April |
Cheapest in | January |
Average price | $194 |
Find flight deals from Boston to Siesta Key
Cheapest flights from Boston to Siesta KeyExplore the most affordable flight options available from Boston to Siesta Key. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 20, 2025.
Explore the most affordable flight options available from Boston to Siesta Key. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 20, 2025.
This Cheapflightsfares deal was found by Cheapflights users on 1/20. 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.
This JetBlue Airways deal was found by Cheapflights users on 1/19. 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 JetBlue Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Booking.com deal was found by Cheapflights users on 1/18. 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.
This Southwest deal was found by Cheapflights users on 1/18. 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.
This American Airlines deal was found by Cheapflights users on 1/19. 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.
This United Airlines deal was found by Cheapflights users on 1/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Delta deal was found by Cheapflights users on 1/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Find flights from Boston to Siesta Key within your budget
Customize your flight search to find flights from Boston 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 20, 2025.
Fly from
Fly to
Route
Depart
Return
Price
BostonSarasota
BOS - SRQ
BOSSRQ
Boston Logan Intl
Mon 2/10
11:29 am-3:10 pm
Nonstop3h 41m
Sarasota Bradenton Intl
Fri 2/14
7:01 am-10:06 am
Nonstop3h 05m
BostonSarasota
BOS - SRQ
BOSSRQ
Boston Logan Intl
Sun 2/2
6:30 pm-10:10 pm
Nonstop3h 40m
Sarasota Bradenton Intl
Sat 2/8
8:00 am-11:06 am
Nonstop3h 06m
BostonSarasota
BOS - SRQ
BOSSRQ
Boston Logan Intl
Wed 4/2
12:57 pm-6:54 pm
1 stop5h 57m
Sarasota Bradenton Intl
Mon 4/7
7:01 am-10:12 am
Nonstop3h 11m
BostonSarasota
BOS - SRQ
BOSSRQ
Boston Logan Intl
Mon 2/3
8:10 am-7:30 pm
1 stop11h 20m
Sarasota Bradenton Intl
Sat 2/8
7:15 am-12:10 pm
1 stop4h 55m
BostonSarasota
BOS - SRQ
BOSSRQ
Boston Logan Intl
Sun 2/2
9:26 am-4:49 pm
1 stop7h 23m
Sarasota Bradenton Intl
Thu 2/6
10:21 am-5:05 pm
1 stop6h 44m
BostonSarasota
BOS - SRQ
BOSSRQ
Boston Logan Intl
Sun 2/23
6:00 am-2:59 pm
1 stop8h 59m
Sarasota Bradenton Intl
Sat 3/1
6:00 am-12:10 pm
1 stop6h 10m
BostonSarasota
BOS - SRQ
BOSSRQ
Boston Logan Intl
Fri 2/7
5:40 am-3:34 pm
1 stop9h 54m
Sarasota Bradenton Intl
Sat 2/8
12:10 pm-3:15 pm
Nonstop3h 05m
BostonSarasota
BOS - SRQ
BOSSRQ
Boston Logan Intl
Sat 2/8
12:27 pm-6:03 pm
1 stop5h 36m
BostonSarasota
BOS - SRQ
BOSSRQ
Boston Logan Intl
Fri 1/31
11:29 am-3:10 pm
Nonstop3h 41m
BostonSarasota
BOS - SRQ
BOSSRQ
Boston Logan Intl
Sun 2/9
8:25 am-12:00 pm
Nonstop3h 35m
Best time to book a flight from Boston to Siesta Key
Have a flexible travel schedule? Discover the best time to fly to Siesta Key from Boston with our price prediction graph.
Travel insights for flights from Boston to Siesta Key
Get recent, data-driven insights about flights from Boston to Siesta Key including ideal travel times, pricing trends, and more.
How far ahead should I book a flight from Boston to Siesta Key?
Use this chart to determine the optimal time to book a round-trip flight from Boston to Siesta Key. Price data was last updated on January 17, 2025.
Booking 62 days in advance of your planned departure date is, on average, the best time to get cheap flights from Boston 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 Boston to Siesta Key?
Currently, January is the cheapest month in which you can book a flight from Boston to Siesta Key (average of $208). Flying from Boston 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 BOS to S1E?
Find hourly flight availability from Boston 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 20, 2025.
When flying from Boston to Siesta Key, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
What is the cheapest day to fly from Boston to Siesta Key?
Use this chart to determine the cheapest time to fly round-trip from Boston to Siesta Key. Price data was last updated on December 16, 2024.
Travelers seeking maximum savings on their Boston to Siesta Key flight should consider departing on Friday at noon when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Weekly flight availability from Boston to Siesta Key
Explore weekly flight availability from Boston 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 20, 2025.
The most flights from BOS to S1E are scheduled on a Thursday (25 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (18 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 20, 2025.
Get a feel of what it's like to fly with Allegiant Air, JetBlue and Southwest from Boston to Siesta Key by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
Crew
Overall
Entertainment
Boarding
Comfort
Reviews
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.
Food
Crew
Overall
Entertainment
Boarding
Comfort
Reviews
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.
Food
Crew
Overall
Entertainment
Boarding
Comfort
Reviews
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.
Food
Crew
Overall
Entertainment
Boarding
Comfort
Reviews
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.
Food
Crew
Overall
Entertainment
Boarding
Comfort
Reviews
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.
Food
Crew
Overall
Entertainment
Boarding
Comfort
Reviews
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 Boston to Siesta Key. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Boston to Siesta Key
See prices for flight routes from nearby airports that may be better suited for you.
Top 9 airlines flying from Boston to Siesta Key
Discover the top 9 airlines that operate flights from Boston 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 20, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$55 | Average$184 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$57 | Average$207 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$89 | Average$276 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$90 | Average$323 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$109 | Average$307 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$111 | Average$314 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$161 | Average$325 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$226 | Average$387 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$246 | Average$543 | FlexibilityNo cancel fee | On-time63% |