FSD - PHL

$115 Find Cheap Flights from Sioux Falls to Philadelphia - Compare and Save

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 9/4. 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

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Everything you should know

Cheapest round-trip
$324
Typical prices: $374-$429
United Airlines
Thu 1/7Sat 1/9
FSD - PHL • 1 stop
Cheapest one-way
$115
Frontier
Fri 9/4
FSD - PHL • 1 stop
Top airlines
Cheapest • from $324 (round-trip)
Best reviews • 7.8 score
Airline reviews
Airline reviews
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Airline reviews
Airline reviews
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Nonstop flights
Not available
There are currently no direct flights between Sioux Falls and Philadelphia. You'll need at least 1 connection.
Insights
Insights
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Insights
Top layover airports
Cheapest • Avg $339 (round-trip)
Shortest trip • 4h 58m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 20% price drop
Most popular
Good to know
Good to know
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Good to know
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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

Thu, Jan 7 - Sat, Jan 9
United Airlines Logo
7:40 am - 2:22 pmFSD  Sioux Falls Joe Foss Field-PHL Philadelphia
5h 42m1 stop Chicago O'Hare Intl
United Airlines Logo
10:10 am - 2:35 pmPHL  Philadelphia-FSD Sioux Falls Joe Foss Field
5h 25m1 stop Chicago O'Hare Intl
$324United Airlines
Tue, Sep 29 - Tue, Oct 6
American Airlines Logo
6:00 am - 4:43 pmFSD  Sioux Falls Joe Foss Field-PHL Philadelphia
9h 43m1 stop Dallas/Fort Worth
American Airlines Logo
5:43 am - 11:41 amPHL  Philadelphia-FSD Sioux Falls Joe Foss Field
6h 58m1 stop Chicago O'Hare Intl
$329American Airlines
Sun, Sep 6 - Sat, Sep 12
Delta Logo
5:30 am - 2:42 pmFSD  Sioux Falls Joe Foss Field-PHL Philadelphia
8h 12m1 stop Atlanta Hartsfield-Jackson
Delta Logo
2:30 pm - 7:47 pmPHL  Philadelphia-FSD Sioux Falls Joe Foss Field
6h 17m1 stop Atlanta Hartsfield-Jackson
$329Delta
Tue, Sep 29 - Tue, Oct 6
Delta Logo
5:05 am - 10:47 amFSD  Sioux Falls Joe Foss Field-PHL Philadelphia
4h 42m1 stop Minneapolis St Paul
Delta Logo
5:45 am - 12:09 pmPHL  Philadelphia-FSD Sioux Falls Joe Foss Field
7h 24m1 stop Minneapolis St Paul
$329Delta
Tue, Sep 1 - Mon, Sep 7
United Airlines Logo
1:33 pm - 11:44 pmFSD  Sioux Falls Joe Foss Field-PHL Philadelphia
9h 11m1 stop Denver Intl
United Airlines Logo
6:56 pm - 11:22 pmPHL  Philadelphia-FSD Sioux Falls Joe Foss Field
5h 26m1 stop Chicago O'Hare Intl
$329United Airlines
Wed, Sep 30 - Wed, Oct 7
American Airlines Logo
7:00 am - 2:54 pmFSD  Sioux Falls Joe Foss Field-PHL Philadelphia
6h 54m1 stop Chicago O'Hare Intl
American Airlines Logo
12:41 pm - 7:05 pmPHL  Philadelphia-FSD Sioux Falls Joe Foss Field
7h 24m1 stop Chicago O'Hare Intl
$329American Airlines
Wed, Sep 30 - Wed, Oct 7
United Airlines Logo
7:50 am - 2:43 pmFSD  Sioux Falls Joe Foss Field-PHL Philadelphia
5h 53m1 stop Chicago O'Hare Intl
United Airlines Logo
6:55 pm - 11:11 pmPHL  Philadelphia-FSD Sioux Falls Joe Foss Field
5h 16m1 stop Chicago O'Hare Intl
$329United Airlines
Fri, Sep 11 - Fri, Sep 18
American Airlines Logo
12:56 pm - 11:21 pmFSD  Sioux Falls Joe Foss Field-PHL Philadelphia
9h 25m1 stop Dallas/Fort Worth
American Airlines Logo
7:39 pm - 12:29 amPHL  Philadelphia-FSD Sioux Falls Joe Foss Field
5h 50m1 stop Chicago O'Hare Intl
$329American Airlines
Thu, Oct 15 - Sun, Oct 18
Multiple Airlines Logo
6:56 pm - 9:10 amFSD  Sioux Falls Joe Foss Field-PHL Philadelphia
13h 14m1 stop Orlando Sanford Intl
Multiple Airlines Logo
6:00 am - 10:29 amPHL  Philadelphia-FSD Sioux Falls Joe Foss Field
29h 29m1 stop Tampa
$344Multiple Airlines
Fri, Oct 23 - Tue, Oct 27
Multiple Airlines Logo
9:59 am - 12:38 amFSD  Sioux Falls Joe Foss Field-PHL Philadelphia
13h 39m1 stop Tampa St. Petersburg
Multiple Airlines Logo
7:20 pm - 4:55 pmPHL  Philadelphia-FSD Sioux Falls Joe Foss Field
46h 35m2 stops Raleigh-Durham Orlando
$348Multiple Airlines
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.

How much is a round-trip flight from Sioux Falls to Philadelphia?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Sioux Falls to Philadelphia departing in January.

Flight prices are below average for this route right now.

Flights to Philadelphia from Sioux Falls usually cost between $348 and $461 in January.
The lowest price found in the past 5 days was $324 on United Airlines (Jan 7-Jan 9).

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 September, where tickets cost $368 (return) on average. On the other hand, the most expensive months are May and April, where the average cost of round-trip tickets is $626 and $617 respectively.

Good to know

Low season

November

Cheapest flight

$115
Best time to beat the crowds with an average 14% drop in price.
Most popular time to fly and prices are also 12% lower on average.
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 5 days, the lowest price for a flight from Sioux Falls to Philadelphia was $115 for a one-way ticket and $324 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?

    oneworld, Star Alliance, and SkyTeam are the airline alliances operating flights between Sioux Falls and Philadelphia, with oneworld 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 $453 and an overall rating of 7.8, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $418 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.
7.8
DeltaOverall score based on 8497 reviews
7.8Comfort
8.5Crew
8.1Boarding
7.2Food
7.8Entertainment
Airline reviews

Only beverages were offered to first class and I thought the flight attendant could have also served the Delta Comfort as well instead of sitting down and staring at her phone and walking past all of us to the back of the plane to charge her phone more. There was a complete lack of turbulence and was safe enough for flights attendant to walk around in the front of the plane, collect trash and serve a few people water and turn off the seat belt light. Also didn’t enforce people putting their seats into the upright position and allowed two passengers to remain reclined during landing. They seemed out to lunch completely. Usually my experience on Delta is much better.

4.0 OkayMichelle, Jun 2026
Read more Delta reviews

Only beverages were offered to first class and I thought the flight attendant could have also served the Delta Comfort as well instead of sitting down and staring at her phone and walking past all of us to the back of the plane to charge her phone more. There was a complete lack of turbulence and was safe enough for flights attendant to walk around in the front of the plane, collect trash and serve a few people water and turn off the seat belt light. Also didn’t enforce people putting their seats into the upright position and allowed two passengers to remain reclined during landing. They seemed out to lunch completely. Usually my experience on Delta is much better.

My tray was broken so i had no place to work or eat except my lap. Flight attendant said I would get an email with some credit or miles, it was a complete waste of time as I could only function at about 20% of normal. I have not received anything yet.

Delayed. Hot. Passenger next to me was so large I couldn’t move.

2+hrs delay without any reason provided and a cramped flight

Originally, I was booked in economy. I paid several hundred additional dollars to upgrade to first class. Then I paid several more hundred dollars to change my flight to a slightly earlier flight. I asked if the changed flight would also seat me in first class, and I was told that it would. When I boarded the plane, however, I was seated in economy. So, I paid $500-600 more than I paid for my original ticket for an upgrade and a changed flight - received the changed flight (which was nice), but did not receive the upgrade. So, I was not completely satisfied.

I noticed that the planes seem to be outdated. There was no entertainment per se. Also, the waiting area did not have any working electrical outlets

Delayed due to thunderstorms and no in-flight service due to rough weather — both of which are out of Delta’s control. Flight was good overall.

This was the second flight this week with flight attendant Marcus I’m not sure if his last name is Lane or Lang but this guy is awesome. He funny, attentive and his service is 5 stars. Marcus makes business travel more enjoyable !

My seat was moved closer to the front of the cabin since I had requested wheelchair assistance to the gate.

Carly the flight attendant was extremely helpful and very accommodating to passengers on the flight from what I noticed. Couldn't be more satisfied with the service and assistance from Delta's flight attendant, Thanks again Carly!!

the seat has a problem. the back had a hole.

United didn’t even try to hold the flight for me. They knew I had a tight connection and when I arrived at the gate less than 10 mins after final boarding the flight had already gone. The gate agent wasn’t even notified that I was on my way. She was told I wasn’t at the airport

Everything went well except the turbulence what no one have a control of but pilot and crew handled very good!

Why wasn't this flight departure scheduled eith another crew so that it could leave on time? When we arrived in Denver we had so little time between flights we had run to the connecting flight. We should received some credit for the inconvenience.

I still prefer Delta, but Delta doesn’t fly to State College PA.

This flight was delayed multiple times and eventually canceled around 2-3ish. Original take off time was around 10:30am. By 3, there were no other options out of Houston, so stuck in Houston for from 3pm - 11am the next day.

Nothing bad to say about the actual crew or airline. It was nice to have a complimentary FULL can of soda, as well as a snack. Blankets and earbuds were also provided at no cost for this red eye flight. I especially appreciated the free WiFi and movie selection with the Bluetooth option. It helped the flight pass more quickly. No matter who you fly, boarding and disembarking are always SUCH a pain. As I mentioned, this is on the passengers and not the crew!!

Flight attendants rude and impolite… flight delayed by almost 5 hours.

My flight was 3 hours late, which caused me to miss my connection in Denver. Further, this connecting flight was then Later canceled. This required me to stay another night an hour and a half away, and rent the rental car for an additional Night. I am still waiting for United Airlines to reimburse me for the inconvenience and Expense of having to extend my rental Car for An additional Day. See attached receipt. https://share.icloud.com/photos/0f5ns2AaeIr7w6t_uH1qfPBUg

Ok so apparently the new policy on United Airlines is that customers in the main cabin should NEVER be served more than once and besides picking up trash there should NEVER be another interaction with the customer for any reason.

Flying on this airline is nothing short of a full blown circus clown show. It is so mismanaged it should not be in business as there is no way it can be safe as badly as it is managed. It is 100% about money and customers be damned. On a recent return from my mother’s funeral, my only available choice from IND to PWM was American, which I hesitantly booked as I rarely fly them for many of the following reasons and never will again. I was booked IND-PHL-PWM totaling about six hours. The flight was cancelled due to NE weather. They rebooked me on a two stop flight IND-DFW (Yes DALLAS)-PHL-PWM, still all on the same day. After arriving in DFW, they continually delayed the DFW-PHL flight due to maintenance issues on the arriving flight. Finally it was delayed to the point that my PHL-PWM connection was no longer possible. They then rebooked me thru LGA with the short flight the NEXT DAY to PWM and offered to put me up for the night in NYC (or so I assumed). The flight DFW-LGA was then delayed so much that I asked to be put in an earlier flight with a lessor delay. Throughout this day chats with their AI assistant were useless as were subsequent chats supposedly with a real person(?). Only one customer service agent in DFW was actually helpful and appeared to care. Upon arrival at LGA post midnight, they issued me car and hotel vouchers in Trenton NEW JERSEY at a very old Howard Johnsons ONE HALF HOUR from LGA. The hotel was an $85, 1.5 rated hotel in a very sketchy area of NJ that I would have never voluntarily booked. As I prepared to catch the car back to LGA the next morning I received a text that my flight was cancelled. TWICE IN TWO DAYS. I went to LGA hoping to have AA book me on an earlier Delta flight. The full service line was at least 200 people deep, so I tried to reach a real person agent by phone. After 1/2 hours on hold I gave up and waited for my later LGA-PWM flight. It actually started boarding on-time, but only shortly after announced a maintenance hold. We were told it was nothing serious, just an adjustment to the Captains seat. Only one update was given while we waited 1.5+ hours for a “SEAT ADJUSTMENT”. During that time at least three others flights in my area announced that they were overbooked and were taking volunteers before bumping people. Another flight to ORD announced a gate change and less than five minutes after announced that they were really not changing and announced for everyone to return to that gate. Can’t forget to mention that on all of these planes the WiFi only worked on two.🤡🤡

Pilot main message was to "be nice to her crew". Crew only instructed passenger to "move out of the aisles" rather than helping passengers place their luggage. Some passengers needed to exit early to make their connections yet cleaning crews rushed onboard to make their way past rushing outgoing passengers. AA needs better protocols and better customer service for the price paid for trips.

Inflight wifi was awful. Couldn't connect for the first hour until they manually reset, and after that the connection kept dropping every five minutes. Their entertainment option streamed fine but normal browsing was unusable.

the first flight smelled like urine Ac didn’t work pathetic experience

We were delayed due to a mechanical issue, but the gate staff and then later captain were giving thorough and frequent updates. Ended up being delayed about an hour, but we did get out, so it was overall a good flight!

My luggage never made it, I booked business class only to find out I’m sitting in the back. Very disappointed with the reservation

I found the seats ergonomically uncomfortable forcing the body to seat slightly hunched. For a short flight I worked on adjustments but for a longer flight, it would be difficult.

I cancelled this flight 2 days before departure but I followed your texts and emails and IF you were correct this flight turned into a nightmare.

The seats. The seat in front of me was awful and when the guy sat down, it flew back and hit my head when I was putting my backpack under the seat, It didn't make for a pleasant experience,

Cancelled flight. Still waiting to get home for grand daughter’s graduation .

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

Information on your arrival and departure airports