$69 Find Cheap Flights from Philadelphia to Siesta Key

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Philadelphia to Siesta Key departing on 10/30. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

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Flight Deals

Cheap Flights from Philadelphia to Siesta Key (PHL-SRQ)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Philadelphia to Siesta Key that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Philadelphia to Siesta Key

Sun, Nov 2 - Thu, Nov 6
Frontier Logo
4:55 pm - 7:43 pmPHL-SRQ
2h 48mnonstop
Frontier Logo
8:46 pm - 11:29 pmSRQ-PHL
2h 43mnonstop
$150Frontier
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Sun, Nov 2 - Thu, Nov 6
Frontier Logo
4:55 pm - 7:43 pmPHL-SRQ
2h 48mnonstop
Frontier Logo
8:46 pm - 11:29 pmSRQ-PHL
2h 43mnonstop
$152Frontier
Find Deal
Sat, Nov 8 - Sat, Nov 15
Southwest Logo
5:15 pm - 9:40 pmPHL-SRQ
4h 25m1 stop
Southwest Logo
5:30 am - 12:40 pmSRQ-PHL
7h 10m1 stop
$189Southwest
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Sat, Nov 8 - Tue, Nov 11
Delta Logo
5:30 am - 9:49 amPHL-SRQ
4h 19m1 stop
Delta Logo
5:01 pm - 10:50 pmSRQ-PHL
5h 49m1 stop
$197Delta
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Wed, Jan 28 - Thu, Feb 5
Delta Logo
6:55 am - 12:39 pmPHL-SRQ
5h 44m1 stop
Delta Logo
4:55 pm - 12:22 amSRQ-PHL
7h 27m1 stop
$199Delta
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Sun, Feb 15 - Sat, Feb 21
American Airlines Logo
1:35 pm - 4:16 pmPHL-SRQ
2h 41mnonstop
American Airlines Logo
5:33 pm - 8:20 pmSRQ-PHL
2h 47mnonstop
$214American Airlines
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Tue, Nov 4 - Sat, Nov 8
Southwest Logo
12:05 pm - 9:40 pmPHL-SRQ
9h 35m2 stops
Southwest Logo
5:30 am - 12:40 pmSRQ-PHL
7h 10m1 stop
$229Southwest
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Mon, Nov 10 - Mon, Nov 17
Multiple Airlines Logo
6:00 am - 11:02 pmPHL-SRQ
17h 02m1 stop
Multiple Airlines Logo
1:12 pm - 6:38 pmSRQ-PHL
5h 26m1 stop
$241Multiple Airlines
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Mon, Nov 10 - Thu, Nov 13
Multiple Airlines Logo
2:02 pm - 11:02 pmPHL-SRQ
9h 00m1 stop
Multiple Airlines Logo
5:58 pm - 11:52 amSRQ-PHL
17h 54m2 stops
$248Multiple Airlines
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Thu, Jan 1 - Sat, Jan 31
American Airlines Logo
8:39 am - 11:44 amPHL-SRQ
3h 05mnonstop
American Airlines Logo
12:20 pm - 3:06 pmSRQ-PHL
2h 46mnonstop
$255American Airlines
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Everything you should know

Cheapest round-trip
$150
Overall average: $339
Frontier
Sun 11/2Thu 11/6
PHL - SRQ • Non-stop
Cheapest one-way
$69
Typical prices: $111-345
Frontier
Thu 10/30
PHL - SRQ • Non-stop
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We hope you love your trip to Siesta Key!
Useful Info

Good to know

Low seasonSeptember
Cheapest flight$69
Best time to beat the crowds but there is an average 7% increase in price.
Most popular time to fly and prices are also 22% lower on average.
Flight from Philadelphia to Sarasota

When to book flights from Philadelphia to Siesta Key

Are your dates flexible? Find out the best times to travel from Philadelphia to Siesta Key based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

FAQs for booking flights from Philadelphia to Siesta Key

  • Which airports will I be using when flying from Philadelphia to Siesta Key?

    When flying out of Philadelphia you’ll be using Philadelphia. Siesta Key does not have its own airport so you’ll be flying into nearby Sarasota Bradenton Intl airport, which is 8.8 mi away.

  • How long does a flight from Philadelphia to Siesta Key take?

    Direct flights cover the 958 miles separating Philadelphia and Siesta Key in about 2h 41m.

  • How many flights are there between Philadelphia and Siesta Key?

    5 direct flights run between Philadelphia and Siesta Key on a daily basis. On average, there are about 36 departures each week.

  • What’s the cheapest day of the week to fly between Philadelphia and Siesta Key?

    Consider leaving on a Sunday and avoid Tuesdays if you are looking for the best rates. For your return to Philadelphia, you’ll find the best rates on Thursdays and the most expensive ones on Fridays.

  • How does KAYAK find such low prices on flights from Philadelphia to Siesta Key?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Philadelphia to Siesta Key.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Philadelphia to Siesta Key?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Siesta Key from Philadelphia is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Philadelphia to Siesta Key?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Siesta Key with an airline and back to Philadelphia with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Philadelphia to Siesta Key?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Siesta Key from Philadelphia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • Which airlines provide the cheapest flights from Philadelphia to Siesta Key?

    In the last 72 hours, the cheapest one-way ticket between Philadelphia and Siesta Key found on KAYAK was with Frontier for $69. Frontier offered a round-trip connection from $150 and Southwest from $189.

Top tips for finding cheap flights from Philadelphia to Siesta Key

  • There is no airport in Siesta Key. Instead, you’ll be flying into Sarasota Bradenton Intl Airport when flying between Philadelphia and Siesta Key.
  • The cheapest flight from Philadelphia to Siesta Key was found 82 days before departure, on average.
  • Book at least 1 week before departure in order to get a below-average price.
  • High season is considered to be June, July and August. The cheapest month to fly is January.

Reviews of the top 5 airlines serving Philadelphia to Siesta Key

 
Need help choosing which airline to fly with from Philadelphia to Siesta Key? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
SouthwestOverall score based on 4236 reviews
8.0Comfort
8.6Crew
7.5Entertainment
8.1Boarding
7.0Food
Airline reviews

mandatory demand customer to check their carry on because not enough people check bags.

6.0 GoodHung, Oct 2025PHX - ABQ
Read more Southwest reviews

mandatory demand customer to check their carry on because not enough people check bags.

Connecting flight is on time and boarding was a breeze!

Excellent. Would encourage Southwest to keep current boarding procedures with free style seating. Makes for a fantastic experience

As always, the entire Southwest experience was perfect. Purchasing the tickets on the Southwest web site was effortless, departure and arrival gates were spotless and comfortable, plane was clean and comfortable, crew was excellent and flight was on time. Wheelchair service in Las Vegas at departure was somewhat chaotic and disjointed, but I am not sure if that was Southwest problem, airport problem or combination.

I wish they had movie screens in the headrests. The seats are much improved, more legroom and recently renovated. Bathroom was clean. Staff was outstanding!!

As always, the entire Southwest experience was wonderful, from online booking to flight to baggage retrieval. Very grateful.

The weather could have been better. There was a 40 minute ATC delay in SFO because of marine fog and a micro cell storm delayed landing and take-off at Nashville. The gate was changed 5 minutes from boarding from gate B3 to gate C23 at Nashville airport.

The quality of Southwest Airlines continues to degrade each time I fly with them. If it were not for the free luggage, I would probably choose another airline. Their prices are a little bit competitive, but way too high for the quality of the service. Southwest is not unique in this way. Domestic flight in the United States of America has continued to be a lower and lower quality product. Very sad when you compare the quality of domestic airlines to that of many international airlines around the world.

For my birthday trip this was my second time ever flying, this trip was the best.

I'm not a fan of Southwest's model. I don't like the herding style of boarding.

The flight was great. The gate location was way to far away!!!

The flight attendant in first class was beyond rude and didn't care at all about her job. AND the gate agent was even worse than the flight attendant for rudeness. She was awful.

Movie selection was meh. Food was great. Crew as always great. I paid for premium because that’s the only way not to feel like a sardine. That’s how economy should be imo. Sadly passengers have to pay an extra $1000 to get what they should at base price but that’s all airlines. The airline industry in general treats passengers as cargo.

Gate agent rushed to fill hot jetway with crowd so it took over 12 minutes to go from gate to plane. Just like a discount airline Pooly prepared cabin and third time that claim of rough air prevented any cabin service. Friends on a Southwest flight at similar time had service.

Cramped seating for me. Luckily it wasn’t a long flight

Lounge in Lagos is terrible, food on board from Lagos to Atlanta was horrible. Only bright spot the cabin crew were awesome.

The staff and the boarding procedure were all amazing . The one flight was not equipped with WIFI which now adays seems odd. All in all the experience was good

Perfect flight both ways. On time, courteous staff, plane comfortable and cool. Best domestic flights I’ve had in awhile.

Always good but we must do something about people in rows ahead of you that don't put their seats back up when they are suppose to. And It's rough to not be able to even lean over to get something out of my purse.

this crew didn't care much. bumping carts into seats more times than i care to remember

The Phildalphia to Allentown portion was a BUS, not a plane. All was as expected.

Excellent - explanations were clear staff was nice and flight was comfortable

Flight was delayed not sure why no explanation given and no apologies either. Otherwise the flight was fine

Did not get the seat I selected and paid for.

Plane was delayed for 6 hours, at first by weather, which is understandable, but was further delayed with NO given reason for 2 1/2 hours more. We had no clue when we were going to depart actually until they opened the ramp. VERY POOR to ZERO COMMUNICATION!!!

Flight was delayed and after being in the airport for like seven hours, it was canceled.

Flight delays numerous times. Everytime we would get close to boarding it would be delayed again. Strung along the entire time.

Overall very good, only complaint I have is the crew from CLT to SAT could have collected trash sooner.

Above and beyond effort from this crew in a tough situation. So helpful and understanding. Thank you!

We started with trouble checking in 24 hours early. Then my husband did not get his TSA precheck. Finally flight delayed due to no crew. I know things happen

Crew was great. No entertainment and food and beverage was for purchase only, even water

It was canceled. The flight wasn’t rescheduled, everyone had to figure out their own new arrangements. They said we would get refunded our original fare and receive an additional $150. We received links for $100 only and they expired before we could activate them.

The plane had originated in Las Vegas at 6:30 in the morning and flew to Moline where we boarded. The flight left around 12:30 PM and there were no boxed snacks available and many of the alcoholic beverages were unavailable. I would find it hard to believe that that many of the passengers coming from Las Vegas at 6:30 in the morning, drank and ate that much of the items. I can only come to the conclusion that someone failed to stock the plane for the round-trip. This is a huge revenue failure for the airline and disappointment for the passengers. The flight crew did not seem happy to be there and did not engage with passengers. Allegiant you can do better.

They did not let my husband on the plane with our service animal at the last minute. Do NOT fly this airline with a service animal!

Tight! Seats are not designed for those of us who wear extra-large clothes.

The non-stop flight from Grand Rapids was excellent. I neither expected or needed a budget flight and Allegiant made the trip easy and for an affordable price, Arriving at the Mesa Airport (AZA) is a delight compared to the international airport. For our return flight, we were able to arrive 75 minutes before the flight, return the rental car, check our bag and make it to the gate in plenty of time. That would never happen at most airports.

Easiest flights I’ve ever taken. Plane was comfortable without overly crowded seating.

Terrible. Still have not received the refund from them. They sent it to some account that I don't even know. Spoke with costumer service and they are unable to help.

I didn’t like it at all. I miss my second flight because of the delay on Allegiant Air now I m stuck in MCO.

Good, but a bit late on take off after loading. Don't like charging for carry ons!

Frontier is the Walmart of airlines. Frontier has removed adjustability and comfort from their seats to make the flight lighter and save gas. This makes it impossible to sleep on their flights. Their customer service is abysmal. Once, I bought a drink on the plane, and they swiped my credit card on the plane to pay for it. Then I got three weeks of daily notices from my bank telling me they tried to charge the wrong card number over and over again. I tried to call them, but they removed the ability to actually talk to someone that can resolve such a problem from their company to cut corners. The only way to talk to someone in person is to go to the check-in counter at the airport (40 minutes drive from my house). Eventually their system gave up on trying to charge the card, after 21 days of repeated tries. They don't pad their prices even a little to handle customer service issues like missed flights. They also have a blanket policy preventing helping you reschedule a missed flight if their system says you "cancelled" your own flight online. This is a major problem because their website is broken on mobile devices, the only web browser you have at the airport when their gate staff tell you that you have to reschedule your own missed flight online because they can't help you. I tried to reschedule my flight on my android device and instead, their website crashed and "cancelled" my missed flight. When I got to the counter, the agent argued with me for 5 minutes insisting that I intentionally cancelled my own flight (implying I had to buy another flight). She missed the point: the problem was that I could not buy another flight because their website is broken. I left to avoid more conflict with the "customer service" agent. I tried to redress my issue with their only other "customer service" chanel available: the contact form on their website. The response I got was more of the same: you cancelled your own flight, according to our website / computer records, therefore we won't help you. I was trying to explain the problem with their broken website that cost me hundreds of dollars by crashing / malfunctioning and resulting in a cancelled flight, but they only had deaf ears for this problem. Worst customer service I have ever experienced. I will never buy another Frontier flight again, because it is a risky, painful move that I will likely regret often.

sluggish boarding and arrival procedures, fake nice flight attendants, and lots of delays.

I was 2 hr arrive in the airport and 45 min in the line . After take to my turn . The agent tell me I’m later . I can not board . So my vacation was going to the floor . Just for their bad customer service agent in the airline

2 hour delay due to late plane, wrong size plane causing overbooking, and people getting off and on the plane after boarding was completed.

Since you have to pay for overhead bags then they shouldn't be running out of space and asking individuals who paid to remove stuff from the overhead

Book with frontier airlines with the mentality that they'll cancel your flight, kick you off and lose your luggage. Anything besides that is a win. Compare prices with other airlines (to include luggage) and if frontier is still worth it, book it but know all of their policies.

You get what you pay for nothing essentially but a hard uncomfortable seat that doesn’t recline and kids screaming all around you and chaotic boarding and limited check bag weight allowance when compared to other airlines

Not very good. Paid in excess of $400 for assigned seating for my family and that was not provided. I want that money back.

I chose the seats when booked the flight and paid for them. However after checking in I found we were assigned different seats!

It was a no frills flight. Would have liked to be able to charge my device

Everything you need to know for your flight from Philadelphia to Siesta Key

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