Question 1

What cabin class options are available on San Francisco to Indianapolis flights?

Accepted Answer

There are 4 cabin classes available to choose from on San Francisco to Indianapolis flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Question 2

What is the most punctual flight time for San Francisco to Indianapolis flights?

Accepted Answer

Generally, flights departing at night tend to experience fewer delays. Flights in the evening have, in the past, seen delays more frequently in comparison.

Question 3

How often are flights from San Francisco to Indianapolis delayed?

Accepted Answer

Historically, on average around 21% of flights between San Francisco and Indianapolis have experienced a delay on any given week. The average delay length over the past 12 months has been 165 minutes.

Question 4

What airlines fly to Indianapolis?

Accepted Answer

United Airlines, Delta and American Airlines are the top three most popular airlines that fly to Indianapolis from San Francisco according to our data. United Airlines is the first choice among our users, with 43% of people opting to fly with this airline when traveling to Indianapolis. Keep in mind that there are 8 different airlines that fly to Indianapolis on a routine basis, so you have a few additional options to choose from.

Question 5

How have San Francisco to Indianapolis flight prices changed over time?

Accepted Answer

As of February 2026, prices for San Francisco to Indianapolis flights are approximately 1% more expensive when compared to flights at the same time last year.

Question 6

Which layover airport has the shortest travel time from San Francisco to Indianapolis?

Accepted Answer

Flights connecting via Las Vegas (LAS) have the shortest average one-way travel time: 6h 10m.

Question 7

Which layover airport offers the lowest fares from San Francisco to Indianapolis?

Accepted Answer

Flights via Los Angeles (LAX) offer the lowest average round-trip price of $351.

Question 8

Which airline has the best punctuality record on San Francisco to Indianapolis flights?

Accepted Answer

According to our data, United Airlines have had the least number of delays on this route over the last 12 months; with about 13% of their flights experiencing any sort of delay.

Question 9

What is the cheapest month to fly to Indianapolis?

Accepted Answer

In general, September is the cheapest month to fly from San Francisco to Indianapolis. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $358. If you are unable to visit Indianapolis during the month of September, then departing from San Francisco during the month February is also very affordable. Most momondo users find prices during this month for around $359.

Question 10

What day of the week experiences the fewest flight delays on this route?

Accepted Answer

Wednesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Saturday has historically seen more delays on average compared to the rest of the week.

Question 11

Which airport is the most popular layover for flights between San Francisco and Indianapolis?

Accepted Answer

Los Angeles (LAX) was the most common stop: 40% of momondo users choosing 1-stop flights on this route connected there.

Question 12

What is the cheapest San Francisco to Indianapolis flight route?

Accepted Answer

Fly from San Francisco to Indianapolis for the best San Francisco - Indianapolis flight prices

Question 13

How far in advance should I book a flight to Indianapolis?

Accepted Answer

You are more likely to see cheaper flights to Indianapolis from San Francisco when booking weeks ahead of your departure date. In general, you can expect to find flights to Indianapolis for around $400 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Indianapolis from San Francisco for as low as $308 on momondo.

Question 14

How many flights depart from San Francisco to Indianapolis on average per week?

Accepted Answer

As of February 2026, 16 flights take off from San Francisco and land in Indianapolis each week. The most common flight departure day for this route is Mon, with 19% of weekly flights taking off on this day.

Question 15

What is the cheapest day to depart on your flight to Indianapolis?

Accepted Answer

Our data shows that Saturday is the least expensive day to fly to Indianapolis. Tickets to fly out on this day can be as low as $389. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Indianapolis on Sunday is $519.

Question 16

What is the cheapest airline that flies from San Francisco to Indianapolis?

Accepted Answer

Frontier is the most popular carrier operating from San Francisco to Indianapolis

Question 17

Which layover airport has the shortest connection time from San Francisco to Indianapolis?

Accepted Answer

Las Vegas (LAS) has the shortest average layover time for this route: 1h 05m.

Question 18

What is the cheapest time of day to depart on your flight to Indianapolis?

Accepted Answer

Flying to Indianapolis from San Francisco in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $359 when looking at flights departing in the afternoon. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $511 on average. Flights to Indianapolis from San Francisco in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

Question 19

How many flights depart from San Francisco to Indianapolis on average per day?

Accepted Answer

As of February 2026, there are 2 flights per day flying from San Francisco to Indianapolis. The most common time of day flights depart is 4:00PM, with 100% of flights taking off in the afternoon.

Question 20

When did momondo last update prices for flights from San Francisco Airport to Indianapolis Airport?

Accepted Answer

Prices for flights from San Francisco Airport to Indianapolis Airport are refreshed on a daily basis.

Question 21

How many operators does momondo search for flights from San Francisco Airport to Indianapolis Airport?

Accepted Answer

As of February 2026, there are 5 operators available to choose from for flights from San Francisco Airport to Indianapolis Airport.

Question 22

How old do you have to be to fly from San Francisco Airport to Indianapolis Airport?

Accepted Answer

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Francisco Airport to Indianapolis Airport.

Question 23

What documentation or ID do you need to fly to Indianapolis Airport?

Accepted Answer

The travel and health documents required for your trip to Indianapolis Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Indianapolis Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best Price Found	$166
Fastest flight time	4h 17m
Direct flights	Every day
Airports in Indianapolis	1 airport

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $128	Free Cancellation	Rating 5.7 3,051 reviews	Search Frontier flights
Delta	PriceFrom $180	Free Cancellation	Rating 7.9 8,138 reviews	Search Delta flights
American Airlines	PriceFrom $198	Free Cancellation	Rating 7.2 11,216 reviews	Search American Airlines flights
United Airlines	PriceFrom $269	Free Cancellation	Rating 7.4 9,236 reviews	Search United Airlines flights
Southwest	PriceFrom $288	Free Cancellation	Rating 8.0 4,272 reviews	Search Southwest flights

Cheap flights from San Francisco to Indianapolis from $83

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Francisco to Indianapolis departing on 2/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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How to get the cheapest flight ticket from San Francisco to Indianapolis

What is the cheapest month to fly to Indianapolis?

What is the cheapest day to depart on your flight to Indianapolis?

What is the cheapest time of day to depart on your flight to Indianapolis?

What is the cheapest San Francisco to Indianapolis flight route?

Fly from San Francisco to Indianapolis for the best San Francisco - Indianapolis flight prices

How far in advance should I book a flight to Indianapolis?

What cabin class options are available on San Francisco to Indianapolis flights?

There are 4 cabin classes available to choose from on San Francisco to Indianapolis flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have San Francisco to Indianapolis flight prices changed over time?

As of February 2026, prices for San Francisco to Indianapolis flights are approximately 1% more expensive when compared to flights at the same time last year.

What is the cheapest airline that flies from San Francisco to Indianapolis?

Frontier is the most popular carrier operating from San Francisco to Indianapolis

What airlines fly to Indianapolis?

How often are flights from San Francisco to Indianapolis delayed?

Historically, on average around 21% of flights between San Francisco and Indianapolis have experienced a delay on any given week. The average delay length over the past 12 months has been 165 minutes.

What is the most punctual flight time for San Francisco to Indianapolis flights?

Generally, flights departing at night tend to experience fewer delays. Flights in the evening have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Wednesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Saturday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on San Francisco to Indianapolis flights?

According to our data, United Airlines have had the least number of delays on this route over the last 12 months; with about 13% of their flights experiencing any sort of delay.

Which airport is the most popular layover for flights between San Francisco and Indianapolis?

Los Angeles (LAX) was the most common stop: 40% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from San Francisco to Indianapolis?

Flights via Los Angeles (LAX) offer the lowest average round-trip price of $351.

Which layover airport has the shortest travel time from San Francisco to Indianapolis?

Flights connecting via Las Vegas (LAS) have the shortest average one-way travel time: 6h 10m.

Which layover airport has the shortest connection time from San Francisco to Indianapolis?

Las Vegas (LAS) has the shortest average layover time for this route: 1h 05m.

How many flights depart from San Francisco to Indianapolis on average per day?

As of February 2026, there are 2 flights per day flying from San Francisco to Indianapolis. The most common time of day flights depart is 4:00PM, with 100% of flights taking off in the afternoon.

How many flights depart from San Francisco to Indianapolis on average per week?

As of February 2026, 16 flights take off from San Francisco and land in Indianapolis each week. The most common flight departure day for this route is Mon, with 19% of weekly flights taking off on this day.

When to book flights from San Francisco to Indianapolis

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When did momondo last update prices for flights from San Francisco Airport to Indianapolis Airport?

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How old do you have to be to fly from San Francisco Airport to Indianapolis Airport?

What documentation or ID do you need to fly to Indianapolis Airport?

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What is the most popular airline from San Francisco to Indianapolis?

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