Question 1

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 2

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 42% 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 3

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 4

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 January is also very affordable. Most momondo users find prices during this month for around $359.

Question 5

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. Sunday has historically seen more delays on average compared to the rest of the week.

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

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

Accepted Answer

Southwest, Frontier, and Alaska Airlines are the most popular carriers operating from San Francisco to Indianapolis

Question 8

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

Accepted Answer

As of December 2025, prices for San Francisco to Indianapolis flights are approximately 4% more expensive when compared to flights at the same time last year.

Question 9

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 $399. 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 $547.

Question 10

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

Accepted Answer

Los Angeles (LAX) was the most common stop: 33% of momondo users choosing 1-stop flights on this route connected there.

Question 11

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 $336 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 $518 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 12

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

Accepted Answer

As of December 2025, 37 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 13

How often are flights from San Francisco to Indianapolis delayed?

Accepted Answer

Historically, on average around 20% 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 171 minutes.

Question 14

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 11% of their flights experiencing any sort of delay.

Question 15

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 16

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 17

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

Accepted Answer

As of December 2025, there are 5 flights per day flying from San Francisco to Indianapolis. The most common time of day flights depart is 9:00AM, with 58% of flights taking off at noon.

Question 18

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 $406 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 $342 on momondo.

Question 19

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 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 December 2025, there are 6 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	$158
Fastest flight time	4h 17m
Direct flights	Every day
Airports in Indianapolis	1 airport

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $150	Free Cancellation	Rating 5.8 3,092 reviews	Search Frontier flights
American Airlines	PriceFrom $198	Free Cancellation	Rating 7.2 11,046 reviews	Search American Airlines flights
Delta	PriceFrom $227	Free Cancellation	Rating 7.9 8,011 reviews	Search Delta flights
Alaska Airlines	PriceFrom $263	Free Cancellation	Rating 8.0 11,401 reviews	Search Alaska Airlines flights
United Airlines	PriceFrom $269	Free Cancellation	Rating 7.4 9,066 reviews	Search United Airlines flights
Southwest	PriceFrom $288	Free Cancellation	Rating 8.0 4,255 reviews	Search Southwest flights

Cheap flights from San Francisco to Indianapolis from $69

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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 December 2025, prices for San Francisco to Indianapolis flights are approximately 4% more expensive when compared to flights at the same time last year.

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

Southwest, Frontier, and Alaska Airlines are the most popular carriers 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 20% 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 171 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. Sunday 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 11% 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: 33% 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 December 2025, there are 5 flights per day flying from San Francisco to Indianapolis. The most common time of day flights depart is 9:00AM, with 58% of flights taking off at noon.

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

As of December 2025, 37 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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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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