$525 Cheap Flights from Sioux Falls (FSD) to Delhi (DEL)

View $525 flight on Wed, May 6, 2026Opens in a new window

Popular airlines from Sioux Falls Regional Airport (FSD) to Indira Gandhi International Airport (DEL)

Cheap Flights from Sioux Falls to Delhi (FSD-DEL)

Prices were available within the past 7 days and start at $525 for one-way flights and $688 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Tue, Sep 16 - Tue, Sep 23
FSD
Sioux Falls
DEL
Delhi
$688 Roundtrip, found 3 days ago
$688
Roundtrip
found 3 days ago
Select United flight, departing Tue, Sep 16 from Sioux Falls to Delhi, returning Tue, Sep 23, priced at $688 found 3 days ago
United
Tue, Sep 16 - Wed, Sep 24
FSD
Sioux Falls
DEL
Delhi
$688 Roundtrip, found 3 days ago
$688
Roundtrip
found 3 days ago
Select United flight, departing Tue, Sep 16 from Sioux Falls to Delhi, returning Wed, Sep 24, priced at $688 found 3 days ago
United
Tue, Sep 16 - Tue, Sep 23
FSD
Sioux Falls
DEL
Delhi
$693 Roundtrip, found 3 days ago
$693
Roundtrip
found 3 days ago
Select United flight, departing Tue, Sep 16 from Sioux Falls to Delhi, returning Tue, Sep 23, priced at $693 found 3 days ago
United
Tue, Sep 16 - Tue, Sep 23
FSD
Sioux Falls
DEL
Delhi
$699 Roundtrip, found 3 days ago
$699
Roundtrip
found 3 days ago
Select United flight, departing Tue, Sep 16 from Sioux Falls to Delhi, returning Tue, Sep 23, priced at $699 found 3 days ago
United
Tue, Sep 16 - Tue, Sep 23
FSD
Sioux Falls
DEL
Delhi
$732 Roundtrip, found 3 days ago
$732
Roundtrip
found 3 days ago
Select United flight, departing Tue, Sep 16 from Sioux Falls to Delhi, returning Tue, Sep 23, priced at $732 found 3 days ago
United
Tue, Sep 16 - Tue, Sep 23
FSD
Sioux Falls
DEL
Delhi
$742 Roundtrip, found 3 days ago
$742
Roundtrip
found 3 days ago
Select United flight, departing Tue, Sep 16 from Sioux Falls to Delhi, returning Tue, Sep 23, priced at $742 found 3 days ago
Lufthansa
Mon, Mar 23 - Wed, Apr 22
FSD
Sioux Falls
DEL
Delhi
$764 Roundtrip, found 21 hours ago
$764
Roundtrip
found 21 hours ago
Select Lufthansa flight, departing Mon, Mar 23 from Sioux Falls to Delhi, returning Wed, Apr 22, priced at $764 found 21 hours ago
Virgin Atlantic
Tue, Sep 16 - Tue, Sep 23
FSD
Sioux Falls
DEL
Delhi
$916 Roundtrip, found 3 days ago
$916
Roundtrip
found 3 days ago
Select Virgin Atlantic flight, departing Tue, Sep 16 from Sioux Falls to Delhi, returning Tue, Sep 23, priced at $916 found 3 days ago
Delta
Tue, Sep 16 - Tue, Sep 23
FSD
Sioux Falls
DEL
Delhi
$959 Roundtrip, found 3 days ago
$959
Roundtrip
found 3 days ago
Select Delta flight, departing Tue, Sep 16 from Sioux Falls to Delhi, returning Tue, Sep 23, priced at $959 found 3 days ago
American Airlines
Tue, Sep 16 - Tue, Sep 23
FSD
Sioux Falls
DEL
Delhi
$1,011 Roundtrip, found 3 days ago
$1,011
Roundtrip
found 3 days ago
Select American Airlines flight, departing Tue, Sep 16 from Sioux Falls to Delhi, returning Tue, Sep 23, priced at $1,011 found 3 days ago
Flights from Sioux Falls (FSD) to Delhi (DEL)
Origin airport
Sioux Falls Regional
Destination airport
Indira Gandhi Intl.
Airlines serving
Korean Air, Lufthansa, Qatar Airways, Virgin Atlantic
Roundtrip price
$687
Distance
7436 mi

Sioux Falls to Delhi Flights

The cheapest times to fly from Sioux Falls to Delhi

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Sioux Falls to Delhi are during the month of September. You can find some of the cheapest flights from Sioux Falls to Delhi with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Sioux Falls to Delhi

Sunday is one of the best days to book for cheap flights from Sioux Falls to Delhi: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Sioux Falls to Delhi

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Sioux Falls to Delhi in 2025. You can also book with separate airlines for your outbound and return journeys, from $525 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Sioux Falls to Delhi flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Sioux Falls to Delhi airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Sioux Falls Regional Airport (FSD) to Indira Gandhi Intl. Airport (DEL) cost?
Grab a cheap one-way flight from $525 or cheap return flight from $688 from Sioux Falls Regional Airport (FSD) to Indira Gandhi Intl. Airport (DEL) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Sioux Falls Regional Airport (FSD) to Indira Gandhi Intl. Airport (DEL)?
The cheapest month to fly from FSD to DEL is September, when demand is low. Off-peak months are often when airlines offer lower prices between these airports.
What is the cheapest airline that flies from Sioux Falls Regional Airport (FSD) to Indira Gandhi Intl. Airport (DEL)?
To find the cheapest airline flying from FSD to DEL, use Expedia's filter tool. Tailor your search based on your travel style, such as preferred carriers and ideal departure window. You can then sort your results by "Price (lowest to highest)" to discover the cheapest flight right away.
How many flights per day from Sioux Falls Regional Airport (FSD) to Indira Gandhi Intl. Airport (DEL)?
You'll have to catch a flight with a layover when traveling from Sioux Falls Regional Airport (FSD) to Indira Gandhi Intl. Airport (DEL). There are no daily direct flights on this route. However, just filter your search to include one or more stops to discover the best option for your trip.
What day of the week has the most flights from FSD to DEL?
Friday is typically the busiest day for flights, while Tuesday tends to be the quietest.* Just remember that flight schedules can change based on a number of factors, including the airline and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Sioux Falls Regional Airport (FSD) to Indira Gandhi Intl. Airport (DEL)?
Opt for a flight from Sioux Falls Regional Airport (FSD) to Indira Gandhi Intl. Airport (DEL) that takes off before 3 PM to reduce the likelihood of delays and cancellations. Departures after this hour have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Sioux Falls Regional Airport (FSD) to Indira Gandhi Intl. Airport (DEL) last-minute?
Waiting until just before your departure to book a flight from FSD to DEL often results in higher prices. Although you may find some last-minute deals, they're not always guaranteed. Be flexible with your travel plans for a better chance of snagging a bargain.
Is it cheaper to book a FSD to DEL flight and hotel package?
Booking a FSD to DEL flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip in one place. Choose from our extensive range of stays and then add car rentals, activities and flights to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Sioux Falls Regional Airport (FSD) to Indira Gandhi Intl. Airport (DEL)?
In most cases, you can cancel or modify your FSD to DEL flight. However, additional fees may apply, especially if you made your booking more than 24 hours ago. Double-check your itinerary for the airline's fees and guidelines on flight changes, or if you want further information, go to our Customer Service portal.

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*Available to One Key members.