Find a great deal and save up to 380% by booking at least 36 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Sioux Falls to Delaware within the next two weeks, with the cheapest ticket starting at $183.
September is one of the best times of the year to fly to Delaware from Sioux Falls. Prices for September average $578 per person but you can even find prices for as low as $183. The most expensive prices can be found in the month of December. Opting for a September flight can save you 22% on your journey compared to booking in December
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Sioux Falls to Delaware as you normally would.
Fly from
Fly to
Budget
$268 - $611
Route
Depart
Return
Price
Sioux Falls Joe Foss FieldPhiladelphia
FSD - PHL
FSDPHL
Sioux Falls Joe Foss Field
sáb. 7/27
1 stop11h 32m
Philadelphia
jue. 8/1
1 stop17h 05m
Sioux Falls Joe Foss FieldPhiladelphia
FSD - PHL
FSDPHL
Sioux Falls Joe Foss Field
mié. 7/17
1 stop12h 11m
Philadelphia
dom. 7/21
1 stop21h 03m
Sioux Falls Joe Foss FieldPhiladelphia
FSD - PHL
FSDPHL
Sioux Falls Joe Foss Field
mié. 6/19
1 stop15h 08m
Philadelphia
vie. 6/21
1 stop21h 44m
Sioux Falls Joe Foss FieldPhiladelphia
FSD - PHL
FSDPHL
Sioux Falls Joe Foss Field
mié. 6/19
1 stop5h 38m
Philadelphia
vie. 6/21
2 stops9h 38m
Sioux Falls Joe Foss FieldPhiladelphia
FSD - PHL
FSDPHL
Sioux Falls Joe Foss Field
mié. 7/24
1 stop12h 11m
Philadelphia
mié. 7/31
1 stop19h 36m
Sioux Falls Joe Foss FieldPhiladelphia
FSD - PHL
FSDPHL
Sioux Falls Joe Foss Field
mié. 7/17
1 stop5h 46m
Philadelphia
dom. 7/21
2 stops14h 02m
Sioux Falls Joe Foss FieldPhiladelphia
FSD - PHL
FSDPHL
Sioux Falls Joe Foss Field
sáb. 8/3
1 stop5h 09m
Philadelphia
mié. 8/7
2 stops12h 05m
Sioux Falls Joe Foss FieldPhiladelphia
FSD - PHL
FSDPHL
Sioux Falls Joe Foss Field
mié. 7/17
1 stop19h 32m
Philadelphia
dom. 7/21
1 stop16h 34m
Sioux Falls Joe Foss FieldPhiladelphia
FSD - PHL
FSDPHL
Sioux Falls Joe Foss Field
sáb. 7/20
1 stop6h 11m
Philadelphia
lun. 7/22
1 stop5h 37m
No data available for this route at this time. Please check back soon.
Entertainment
Boarding
Food
Comfort
Crew
Overall
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Entertainment
Boarding
Food
Comfort
Crew
Overall
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Entertainment
Boarding
Food
Comfort
Crew
Overall
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Entertainment
Boarding
Food
Comfort
Crew
Overall
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Entertainment
Boarding
Food
Comfort
Crew
Overall
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Cheapflights helps you search for flights from Sioux Falls to Delaware via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.
Millions of users choose and trust Cheapflights to book the best flight deals from Sioux Falls to Delaware for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.
Users can book flights with no change fees policies with our dedicated filters. Book flights from Sioux Falls to Delaware flexibly with Cheapflights today.
Yes, Cheapflights offers price alerts on Sioux Falls to Delaware flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.