$145 Cheap Delta flights San Francisco (SFO) to Indianapolis (IND)

Finding cheap one-way Delta Air Lines flights from SFO to IND from $145 on Expedia is easy — just filter by “Price (lowest to highest).” Or check out our budget-friendly round-trip fares from $281 for your next exciting adventure.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

Search for one-way or return flights to Indianapolis in January or November. You could find lower fares with Delta Air Lines during these off-peak travel months.

Start searching one to three months ahead of your travel date to get cheap fares on Delta Air Lines flights from San Francisco Intl. Airport (SFO) to Indianapolis Intl. Airport (IND). You can save 25% by booking your domestic flight 34 to 86 days in advance versus last-minute reservations made 6 to 12 days out. You could also cut costs by buying your fare on a Sunday, as it’s 6% cheaper on average than a Monday, the most expensive day to book.* Nail your timing, and you can enjoy significant savings on domestic journeys.*Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC’s global airline sales database.

Use our “Nonstop” filter when looking for direct Delta Air Lines flights from SFO to IND. You can also compare other airlines offering the same nonstop trip.

Sort your results by “Morning” and “Early Morning” to see the earliest flights from SFO to IND. Taking off early means you’re less likely to experience cancellations.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.

Delta Air Lines flights from San Francisco Intl. Airport (SFO) to Indianapolis touch down at Indianapolis Intl. Airport (IND). This is the main gateway to this city.

Taking off from SFO to IND with Delta Air Lines means enjoying a host of perks, including a rewarding loyalty program and an excellent in-flight experience. Plus, when you book through Expedia, One Key™ members can collect OneKeyCash™* to redeem on select future travel purchases. That’s on top of the Delta SkyMiles points you can earn with Delta Air Lines.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

Changes are typically free within 24 hours of making a booking, but your airline may charge you after that time. For further information about modifying your reservation, check out your “Trips,” select your flight and click on “Manage Booking.” If you’d like the flexibility to update your itinerary without additional costs, check the “Changes included” and “No cancel fee” filters when planning your next escape.