Cheap Flights from San Francisco to Indianapolis

Cheapest flights from San Francisco to Indianapolis

Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from San Francisco to Indianapolis. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.

Cheapest one way flight

$139

Frontier Airlines

2 layovers

12h 52m

04/16/2026

The cheapest one-way flight from San Francisco to Indianapolis departs on 04/16/2026, is operated by Frontier Airlines and costs $139

Cheapest round trip flight

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There is no information about the cheapest roundtrip flight from San Francisco to Indianapolis

The fastest flight

12h 52m

Fastest flight from San Francisco to Indianapolis takes 12h 52m

Direct flights

Several times a week

There are direct flights on this route 2 days a week: Tu and We

Distance

3118km

Timezone difference

3h

The distance between San Francisco and Indianapolis is 3118km (1933 miles). The time difference between San Francisco and Indianapolis is 3h

Remember that on average the ideal time to book flights is 2 months before departure!

Airfare from San Francisco to Indianapolis by month

We carefully collect statistics on the search and pricing of airlines and, based on these data, we make an assumption about future prices. Thus, you can better understand which season is the cheapest to fly from San Francisco to Indianapolis

April 2026

Lowest price

on average:

$139

Avg Price

Airlines operating on route

The San Francisco — Indianapolis route is served by multiple airlines, including United Airlines and Frontier Airlines. This is convenient for those who want the best balance of price, schedule, and travel conditions. Tickets start from $139, and depending on season and promotions, even better deals may appear. With our service, you can easily compare available options and book tickets that match your plans. The variety of carriers allows flexible choices and comfortable travel without overpaying.

United Airlines

starting at $276

Frontier Airlines

starting at $139

Non-stop flights from San Francisco to Indianapolis

A non-stop flight is the most convenient and comfortable way to fly from San Francisco to Indianapolis, despite the fact that sometimes flights with transfers can cost significantly less.

San Francisco — Indianapolis

SFO — IND

04/14/2026

Departure

Direct flight

UA487

starting at $327

San Francisco — Indianapolis

SFO — IND

04/15/2026

Departure

Direct flight

UA487

starting at $276

Schedule of direct flights from San Francisco to Indianapolis

A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from San Francisco to Indianapolis:

Unable to find information about the schedule of direct flights from

San Francisco airports overview

San Francisco International Airport

•

SFO

18km

•

Indianapolis airports overview

Indianapolis International Airport

•

IND

•

Frequently asked questions (FAQ)

Answers to questions about the route that travelers are most interested in.

What is the cheapest price for flights from San Francisco to Indianapolis?

The cheapest flight ticket from San Francisco to Indianapolis according to data for the last 48 hours costs $139

When is the best time to buy air tickets on the route San Francisco — Indianapolis?

Often the best time to buy tickets from San Francisco to Indianapolis is 2 months before departure.

When is the cheapest time of year to fly from San Francisco to Indianapolis?

Based on statistics over the past years, the lowest prices for flights from San Francisco to Indianapolis can be found flying in these months: April.

How long does it take to fly from San Francisco to Indianapolis?

The fastest flights from San Francisco to Indianapolis start from 12 hours 52 minutes in the air.

Which airline can fly direct from San Francisco to Indianapolis?

The following airlines operate direct flights on the route San Francisco — Indianapolis: United Airlines

Special offers and sales on air tickets from San Francisco to Indianapolis

We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.

We couldn't find any special offers for flights from San Francisco to Indianapolis

Alternative routes

Concord ➜ Indianapolis•Berkeley ➜ Indianapolis•Modesto ➜ Indianapolis•Sacramento ➜ Indianapolis•Stockton ➜ Indianapolis•San Jose ➜ Indianapolis•Santa Rosa ➜ Indianapolis•San Francisco ➜ Chicago•San Francisco ➜ Champaign•San Francisco ➜ Cincinnati•San Francisco ➜ Dayton•San Francisco ➜ Evansville•San Francisco ➜ Fort Wayne•San Francisco ➜ South Bend

•••••••••••••••••••

Cheapest one way flight

$139

Frontier Airlines

2 layovers

12h 52m

04/16/2026

The cheapest one-way flight from San Francisco to Indianapolis departs on 04/16/2026, is operated by Frontier Airlines and costs $139

Cheapest round trip flight

—

There is no information about the cheapest roundtrip flight from San Francisco to Indianapolis

The fastest flight