FSD - PHL

$79 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 1/8. 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
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 24% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$259
Overall average: $352
United Airlines
Tue 12/23Sat 1/10
FSD - PHL • 1 stop
Cheapest one-way
$79
Frontier
Thu 1/8
FSD - PHL • 1 stop
Top airlines
United Airlines
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
April
Cheapest • 28% price drop
August
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
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

Tue, Dec 23 - Sat, Jan 10
United Airlines Logo
6:16 pm - 12:45 amFSD-PHL
5h 29m1 stop
United Airlines Logo
3:43 pm - 11:44 pmPHL-FSD
9h 01m1 stop
$259United Airlines
Find Deal
Tue, Dec 23 - Sat, Jan 10
United Airlines Logo
6:16 pm - 12:45 amFSD-PHL
5h 29m1 stop
United Airlines Logo
10:10 am - 8:24 pmPHL-FSD
11h 14m2 stops
$264United Airlines
Find Deal
Tue, Feb 17 - Sat, Feb 21
Delta Logo
1:00 pm - 11:13 pmFSD-PHL
9h 13m2 stops
Delta Logo
9:40 am - 3:35 pmPHL-FSD
6h 55m2 stops
$269Delta
Find Deal
Sat, Dec 20 - Sat, Jan 17
United Airlines Logo
6:16 pm - 12:45 amFSD-PHL
5h 29m1 stop
United Airlines Logo
6:30 am - 10:47 amPHL-FSD
5h 17m1 stop
$284United Airlines
Find Deal
Sat, Dec 20 - Sat, Jan 17
United Airlines Logo
6:16 pm - 12:45 amFSD-PHL
5h 29m1 stop
United Airlines Logo
10:30 am - 8:24 pmPHL-FSD
10h 54m2 stops
$289United Airlines
Find Deal
Mon, Dec 22 - Thu, Jan 15
Multiple Airlines Logo
10:02 am - 9:07 amFSD-PHL
46h 05m2 stops
Multiple Airlines Logo
5:55 pm - 6:11 pmPHL-FSD
25h 16m1 stop
$298Multiple Airlines
Find Deal
Thu, Dec 18 - Sat, Jan 10
United Airlines Logo
7:30 am - 2:11 pmFSD-PHL
5h 41m1 stop
United Airlines Logo
3:43 pm - 11:44 pmPHL-FSD
9h 01m1 stop
$303United Airlines
Find Deal
Fri, Dec 19 - Thu, Jan 15
Multiple Airlines Logo
10:17 am - 9:07 amFSD-PHL
21h 50m2 stops
Multiple Airlines Logo
5:55 pm - 6:11 pmPHL-FSD
25h 16m1 stop
$305Multiple Airlines
Find Deal
Thu, Dec 18 - Sat, Jan 10
United Airlines Logo
7:30 am - 2:11 pmFSD-PHL
5h 41m1 stop
United Airlines Logo
6:30 am - 4:37 pmPHL-FSD
11h 07m2 stops
$308United Airlines
Find Deal
Tue, Feb 17 - Sat, Feb 21
American Airlines Logo
7:00 am - 2:44 pmFSD-PHL
6h 44m1 stop
American Airlines Logo
7:10 am - 11:49 amPHL-FSD
5h 39m1 stop
$309American 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 April, where tickets cost $297 (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$79
Best time to beat the crowds but there is an average 9% increase in price.
Most popular time to fly with an average 3% 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 $79 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 8011 reviews
7.9Comfort
7.3Food
8.5Crew
8.1Boarding
7.9Entertainment
Airline reviews

Left on time, a bit delayed due to headwinds most of the trip.

10.0 ExcellentCharles, Dec 2025DTW - PHX
Read more Delta reviews

Left on time, a bit delayed due to headwinds most of the trip.

I fly Delta all the time, have Platinum Medallion status. But this route seems to have major problems with delays and seems to never leave on time! Have only taken it twice in the last two weeks, and each time it had delays of more than 1 hour... very disappointed!!!!

Good seats in Main cabin, excellent service and excellent landing

My flight was cancelled with no explanation after I had already cleared security. I was given 4 options to rebook, only one being non-stop like I had paid for. I grabbed it. It was 4 plus hours later and then took off even later. Biggest complaint is that I booked early and had an aisle seat. They gave me a "window" seat in front of the exit row, so the seat did not decline. I weigh all of 103 #s and it was tight for me! For what I paid, I feel I was kind of ripped off. I think they should have given me the empty comfort seat for the inconvenience. There was no apology nor any explanation as to why the flight was cancelled. My guess is it benefitted Delta in some way.

Very smooth, on-time, and pleasantly uneventful flight. The team at the gate and on board were professional and genuinely courteous. The pilot kept us well updated throughout, and both takeoff and landing were steady and enjoyable without any drama. Just a good, solid flight. Thank you! 💗

Staff was exceptional! Everyone was kind, professional and friendly making the trip very pleasant. Thank you!

No lunch on a x-country flight scheduled for 10:50 am departure, arrived 5+ hrs later. That requires a black box label before you pay for the tickets. Worst, when I checked in online, it's specifically said that lunch was served on his flight for economy Plus passengers.

We had a lot of really rough weather but that was not Delta's fault. Pilot was amazing.

First, Delta needs more flights to/from Miami. Second, a 1000pm leaving at 1230pm is unacceptable from their biggest airport world hub. Another aircraft could have been used such as the aircraft scheduled to be used in the morning for that exact same route. Yes, I did get me there but the lack of sleep the next day didn't help me enjoy my entire trip since I was busy with activities during the weekend. This can be and is expected from Spirit (going bankrupt) and Frontier (despite they're nickel and dimers). But from Delta's World Hub? That's totally unacceptable!

This flight was straightforward and without difficulty. Service was OK, but I continue to be underwhelmed by level of attention given to Sky Priority passengers.

Flight was delayed 8 times. We were sitting at the airport for 14 hours. We got 2 hours of sleep (if that) on what was not meant to be a red-eye.

After a delay at the gate, C3, at Ohare on Sunday, I left my Blk ski coat on the bench at the gate, lost! Please review my lob claim, thx.

Very bad! They kept delaying my flight and wouldn’t do anything about it

They brought an empty plane to the gate. Then a flight delay was announced for maintenance and waiting on a part. I was then put on a flight to San Francisco instead with a connecting flight to my final destination. Arrived at my final destination 2 hours late.

The only downside was my cell phone charger wouldn’t work in the charging port but everyone else’s would work in them all. My cell phone cable works fine in my hotel room in Frankfurt.

Flight team stood out for perzonal attention, kindness at bright cheery attitudes at 8am. Very helpful.

Ot was overall fine. Left on time and had basic snacks. Weather was finicky but that’s not the airlines fault.

Very thoughtful flight attendant offered me water immediately since I had run to make my connection.

Door to door, the crew and staff were amazing. It was a stressful travel day with delays, but they were focused on customers and doing what they could to get us to our destinations.

Even though we were delayed, we were able to make our connection

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