FSD - PHL

$117 Find Cheap Flights from Sioux Falls to Philadelphia

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Sioux Falls to Philadelphia departing on 12/15. 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, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Philadelphia

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Sioux Falls to Philadelphia, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Sioux Falls to Philadelphia, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$259
Overall average: $258
Delta
Fri 12/5Sun 12/7
FSD - PHL • 1 stop
Cheapest one-way
$117
Multiple Airlines
Mon 12/15
FSD - PHL • 2 stops
Top airlines
Delta
Cheapest • from $259 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
December
Cheapest • 37% price drop
August
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Philadelphia!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Sioux Falls to Philadelphia (FSD-PHL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Sioux Falls to Philadelphia 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 Sioux Falls to Philadelphia

Fri, Dec 5 - Sun, Dec 7
Delta Logo
5:14 am - 10:51 amFSD-PHL
4h 37m1 stop
Delta Logo
6:18 am - 10:20 amPHL-FSD
5h 02m1 stop
$259Delta
Find Deal
Fri, Dec 5 - Sun, Dec 7
Delta Logo
4:25 pm - 12:51 amFSD-PHL
7h 26m2 stops
Delta Logo
6:18 am - 10:20 amPHL-FSD
5h 02m1 stop
$264Delta
Find Deal
Mon, Dec 8 - Sat, Dec 13
Delta Logo
1:30 pm - 12:51 amFSD-PHL
10h 21m2 stops
Delta Logo
11:09 am - 7:40 pmPHL-FSD
9h 31m2 stops
$269Delta
Find Deal
Wed, Nov 19 - Sun, Nov 23
Delta Logo
5:05 am - 11:32 amFSD-PHL
5h 27m1 stop
Delta Logo
6:14 am - 10:18 amPHL-FSD
5h 04m1 stop
$309Delta
Find Deal
Fri, Jan 2 - Sun, Jan 4
Multiple Airlines Logo
8:50 pm - 5:31 amFSD-PHL
7h 41m1 stop
Multiple Airlines Logo
6:53 pm - 9:52 amPHL-FSD
15h 59m1 stop
$313Multiple Airlines
Find Deal
Fri, Nov 21 - Mon, Nov 24
American Airlines Logo
6:30 am - 3:48 pmFSD-PHL
8h 18m1 stop
American Airlines Logo
6:35 pm - 11:59 pmPHL-FSD
6h 24m1 stop
$334American Airlines
Find Deal
Tue, Mar 3 - Sat, Mar 7
United Airlines Logo
7:40 am - 2:24 pmFSD-PHL
5h 44m1 stop
United Airlines Logo
4:56 pm - 9:49 pmPHL-FSD
5h 53m1 stop
$339United Airlines
Find Deal
Fri, Dec 19 - Sun, Dec 21
Multiple Airlines Logo
10:01 am - 11:17 pmFSD-PHL
12h 16m1 stop
Multiple Airlines Logo
8:54 pm - 9:27 amPHL-FSD
13h 33m1 stop
$379Multiple Airlines
Find Deal
Fri, Nov 21 - Mon, Nov 24
American Airlines Logo
1:16 pm - 9:54 pmFSD-PHL
7h 38m1 stop
American Airlines Logo
6:35 pm - 11:59 pmPHL-FSD
6h 24m1 stop
$393American Airlines
Find Deal
Fri, Jan 2 - Sat, Jan 3
United Airlines Logo
6:16 pm - 12:45 amFSD-PHL
5h 29m1 stop
United Airlines Logo
5:00 pm - 9:56 pmPHL-FSD
5h 56m1 stop
$395United Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Sioux Falls to Philadelphia flights

Get data-powered insights and trends into flights from Sioux Falls to Philadelphia to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Sioux Falls to Philadelphia?

The average price of all round-trip flights from Sioux Falls to Philadelphia clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Philadelphia on a Saturday, as we generally find the cheapest rates on that day for this route. On the other hand, Monday is the most expensive day to fly from Sioux Falls to Philadelphia. For your return ticket, we recommend flying on a Wednesday and avoiding Mondays for the best deals.

What is the cheapest month to fly from Sioux Falls to Philadelphia?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Sioux Falls to Philadelphia, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Sioux Falls to Philadelphia is December, where tickets cost $258 (return) on average. On the other hand, the most expensive months are May and July, where the average cost of round-trip tickets is $574 and $491 respectively.

Good to know

Low seasonFebruary
Cheapest flight$117
Best time to beat the crowds but there is an average 10% increase in price.
Most popular time to fly with an average 4% increase in price.
Flight from Sioux Falls to Philadelphia

When to book flights from Sioux Falls to Philadelphia

Are your dates flexible? Find out the best times to travel from Sioux Falls to Philadelphia based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Sioux Falls to Philadelphia

  • What is the cheapest flight from Sioux Falls to Philadelphia?

    In the last 3 days, the lowest price for a flight from Sioux Falls to Philadelphia was $117 for a one-way ticket and $259 for a round-trip.

  • Do I need a passport to fly between Sioux Falls and Philadelphia?

    No, a passport isn't needed to fly from Sioux Falls to Philadelphia. However, local authorities might ask for an official ID.

  • Which airports will I be using when flying from Sioux Falls to Philadelphia?

    Sioux Falls airport is called Sioux Falls Joe Foss Field and the only airport in Philadelphia is Philadelphia.

  • Which aircraft models fly most regularly from Sioux Falls to Philadelphia?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Sioux Falls to Philadelphia?

    Star Alliance, oneworld, and SkyTeam are the airline alliances operating flights between Sioux Falls and Philadelphia, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Sioux Falls to Philadelphia, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Sioux Falls to Philadelphia are Delta and United Airlines. With an average price for the route of $368 and an overall rating of 7.9, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $444 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Sioux Falls to Philadelphia?

    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 Sioux Falls to Philadelphia.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Philadelphia from Sioux Falls 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 Sioux Falls to Philadelphia?

    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 Philadelphia with an airline and back to Sioux Falls with another airline. Booking your flights between Sioux Falls and PHL can sometimes prove cheaper using this method.

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

    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 Philadelphia from Sioux Falls up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Sioux Falls to Philadelphia

 
See real verified KAYAK customer reviews for airlines flying from Sioux Falls to Philadelphia. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Sioux Falls to Philadelphia? 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.
7.9
DeltaOverall score based on 8001 reviews
8.5Crew
7.3Food
7.9Entertainment
8.2Boarding
7.9Comfort
Airline reviews

I truly love flying with Delta. They have always treated me with the upmost respect

10.0 ExcellentMAYRA, Nov 2025JFK - MIA
Read more Delta reviews

I truly love flying with Delta. They have always treated me with the upmost respect

Our flight attendant in FIRST CLASS was one of the worst I’ve ever had. She was not at all pleasant, nor particularly good at her service.

Everything went well and was good. Nothing exceptional, but no complaints either. Cheap seats are pretty comfortable.

Staff were friendly and happy. Delta could make sure passengers that don't have the app know of changes. Without Kayak I would not have known about the change of gate or the delay. Kayak was faster to notify me.

They ended up paying for the bag twice, but the counter wouldn't take my baggage receipt. Left it to me to resolve. Not sure how to resolve the issue.

The customer service before board was very rude and when I expressed my concerns about making the connecting flight she laughed and told me I bought the wrong ticket. I explained once it showed the flight was delayed it no longer let me change seats or anything. I was trying to upgrade to make sure I would get to the next gate on time.

Non stop on long haul is the way to go. Great experience

The flight used a B767 with a very old interior from before 2014. The entertainment system did not work at all during the flight despite attempts to reset the system. It was like they flew this route just to be competitive.

They changed planes and the new plane couldn’t carry enough fuel to fly across the country so we had to stop in Kansas City to refuel. Flight was delayed .

Flight was too crowded and seats are too small, especially since passengrs are getting larger. Having a middle seat is ALWAYS tough! Woman on my left was large & kept creeping in to my space. Flight personnel were great! Have more savory rather than sweet snacks please.

Plane boarded early a quickly, was mostly full. We left close to on time. And landed early.

Premium Plus is a really good idea for longer flights

7 hours delayed due to operational issues on United’s end. Basically laziness.

Short flight but an "eager to help" crew made the journey more enjoyable!

Flight was delayed only slightly before takeoff due to traffic control. However, the flight arrived early to ORD. Good flight. United has been very reliable for me.

The person I bought the ticket for didn’t make the flight.

Lately I like the planes have been exceptionally filthy. There’s lines of dust and dirt all across the ceiling in the vents, and the cracks in between the seats are literally full of food. It’s definitely not the quality of service that I was used to with United. I’m also very disappointed with the Wi-Fi! All I wanna do is knock out a few work jobs while I’m trapped in my seat And it spools so bad. They did provide me with a refund, but the process of getting that refund is so complicated. It’s unfortunate.

Another delayed flight. When the delays exceed the duration of the flight, it’s a problem.

Excellent flight. Smooth, efficient boarding. Quick flight. Arrived early at STL.

After boarding the plane in Chicago, the passengers were told that there was a technical problem with the plane. Passengers remained on the plane as they tried to fix the problem. After what was probably an hour passengers were told that there was a need to change planes as the problem was not solved. Passengers disembarked and boarded another plane. After taxing to the runway and waiting for takeoff, passengers were told that owing to the thunderstorm the flight was unable to take off but would try and reroute. After some time passengers were told there wasn't enough fuel for the new route and the plane had to return to the gate for additional fuel. after another log delay the flight got underway. On the plane there was food, drinks, ice or entertainment. We were a glass of water, which appeared rationed. Flight arrived about 5 hours late. The pilot was fantastic and communicated with the passengers throughout the ordeal.

the trip to madrid was uncomfortable with my legs touching the seat in front of me

Very crowded flight but what can you expect these days?? Crew was accommodating.

The seats in economy were appeared to be quite thin and lack sufficient cushioning to be comfortable. Perhaps it was my seating position but the plane seemed notably load.

Internet was a bit expensive and did not work ask that week otherwise a good flight

The flight had a delay that made me being in a real rush to take the second flight. The delay was almost for 2 hours. They moved us from gate to gate in 4 times. Once I arrived to Philadelphia, I got to run thorough all the airport, as the train was already closed by that time. So I got sick with asthma for all the running I had to do. And I was the last one to board, when it was almost closed. So irresponsable with the people

The plane was probably full boarding was easy. We were able to check our carry-on luggage for free. It was a return flight through Philly to LA. Never saw a stewardess do a demonstration of emergency Procedures. I think my flight was pretty full

Overall, a good experience. The food, however, was subpar. The breakfast was a joke.

I was late from Jacksonville, FL but the limited interaction I had with the Philly crew was great.

The delays and cancellations kept me stuck in Miami for an additional 24 hours, and the whole thing seemed extremely disorganized

Everything was great except British airways lost our luggage that was gate checked all the way through to Italy. No one knows currently where one is and the other one may be in route to Amsterdam to meet us but not sure. If you can Hale’s it would be awesome. The website is not helpful.

Everything you need to know for your flight from Sioux Falls to Philadelphia

Information on your arrival and departure airports