What are the cheapest airlines flying from Phoenix to Indianapolis round-trip?

Our cheapest airline available from Phoenix to Indianapolis is Frontier. Our recent data shows that you can find tickets from as low as $190 on this airline. Additional options worth looking into are United Airlines and Southwest, starting at $236 and $337 round-trip. Frontier is currently priced 60% below the average price you’ll pay for this route.

What are the cheapest airlines to fly from Phoenix to Indianapolis one-way?

The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $74. However, be on the lookout for offers from Delta and United Airlines, as they are both options that can get you from Phoenix to Indianapolis for a low price.

Weekly flight availability from Phoenix to Indianapolis

The most flights from PH1 to IND are scheduled on a Thursday (6 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (1 on average).

In terms of precipitation, rainfall in Indianapolis ranges from 2.3 - 5.1 inches per month. May is typically the wettest month, when rainfall can reach 5.1 in. February is typically the driest time to visit Indianapolis when rainfall is around 2.3 in.

If weather is an important factor for your trip to Indianapolis, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 28.4 F).

What are the cheapest flights from Phoenix to Indianapolis?

While on average a flight from Phoenix to Indianapolis is generally $469, our data shows the cheapest flight currently is $150. When looking at the most popular route, (Phoenix Sky Harbor Intl - Indianapolis), you can expect to pay $268 for that flight.

What are the most popular airlines that fly from Phoenix to Indianapolis?

When booking a flight from Phoenix to Indianapolis, you may want to consider flying on American Airlines, Southwest or Frontier as they are the most popular for this route.

What airport do you fly into for flights to Indianapolis from Phoenix?

Indianapolis (IND), located 8.3 mi from the city center, is the airport you fly into when you book flights from Phoenix to Indianapolis. 5 airlines have flights to Indianapolis from Phoenix on a regular basis. Booking flights from Phoenix to Indianapolis should not be difficult; the airport handles an average of 3 inbound flights from Phoenix per day.

Can I find deals for flights from Phoenix to Indianapolis that include hotel bookings?

Yes. In addition to deals on Phoenix to Indianapolis flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Phoenix to Indianapolis?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Phoenix to Indianapolis.

Can I find deals for business class flights from Phoenix to Indianapolis?

Yes. Cheapflights offers flight deals from Phoenix to Indianapolis by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Find Cheap Flights from Phoenix to Indianapolis

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Cheapflights Tip: The best prices from Phoenix to Indianapolis are usually found in September or January, booked 87 days in advance, depart on a Saturday or Thursday and return on a Thursday

Find flight deals from Phoenix to Indianapolis

Popular in	April
Cheapest in	September
Average price	$527

Highest demand for flights based on searches. 5% potential increase in price ($25 potential increase over avg. RT price).

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Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).

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Average for round-trip flights in October 2026

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Best time to book a flight from Phoenix to Indianapolis

Have a flexible travel schedule? Discover the best time to fly to Indianapolis from Phoenix with our price prediction graph.

PH1-IND

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Phoenix to Indianapolis

Prices

Airlines

How far ahead should I book a flight from Phoenix to Indianapolis?

Booking 81 days in advance of your planned departure date is, on average, the best time to get cheap flights from Phoenix to Indianapolis. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Phoenix to Indianapolis?

Currently, September is the cheapest month in which you can book a flight from Phoenix to Indianapolis (average of $414). Flying from Phoenix to Indianapolis in April is currently the most expensive (average of $560). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from PHX to IND?

It’s optimal to fly from Phoenix to Indianapolis at noon. By choosing this option you can save up to 1% on the cost of your flight, compared to a flight in the morning.

Reviews of airlines servicing Indianapolis

Peruse reviews from past customers who have flown with Southwest,Delta, andUnited Airlines from Phoenix to Indianapolis to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Southwest

7.9

Good

4,219 reviews

Reviews

1 / 20

8.0

Excellent

Patricia,Oct 2026

DAL - TPA

I love flying southwest, Both flights were packed full full - so not room for all carry one and bags had to be checked but still good flights.

Southwest

7.9

Good

4,219 reviews

Southwest

7.9

Good

4,219 reviews

Reviews

1 / 20

8.0

Excellent

Patricia,Oct 2026

DAL - TPA

I love flying southwest, Both flights were packed full full - so not room for all carry one and bags had to be checked but still good flights.

Delta

7.8

Good

8,678 reviews

Southwest

7.9

Good

4,219 reviews

Reviews

1 / 20

8.0

Excellent

Patricia,Oct 2026

DAL - TPA

I love flying southwest, Both flights were packed full full - so not room for all carry one and bags had to be checked but still good flights.

United Airlines

7.3

Good

10,439 reviews

Southwest

7.9

Good

4,219 reviews

Reviews

1 / 20

8.0

Excellent

Patricia,Oct 2026

DAL - TPA

I love flying southwest, Both flights were packed full full - so not room for all carry one and bags had to be checked but still good flights.

American Airlines

7.0

Good

12,190 reviews

Southwest

7.9

Good

4,219 reviews

Reviews

1 / 20

8.0

Excellent

Patricia,Oct 2026

DAL - TPA

I love flying southwest, Both flights were packed full full - so not room for all carry one and bags had to be checked but still good flights.

Frontier

5.5

Fair

2,516 reviews

Southwest

7.9

Good

4,219 reviews

Reviews

1 / 20

8.0

Excellent

Patricia,Oct 2026

DAL - TPA

I love flying southwest, Both flights were packed full full - so not room for all carry one and bags had to be checked but still good flights.

Related info for your journey

What airport do you fly into for flights to Indianapolis from Phoenix?
Indianapolis (IND), located 8.3 mi from the city center, is the airport you fly into when you book flights from Phoenix to Indianapolis. 5 airlines have flights to Indianapolis from Phoenix on a regular basis. Booking flights from Phoenix to Indianapolis should not be difficult; the airport handles an average of 3 inbound flights from Phoenix per day.
What are the cheapest airlines flying from Phoenix to Indianapolis round-trip?
Our cheapest airline available from Phoenix to Indianapolis is Frontier. Our recent data shows that you can find tickets from as low as $190 on this airline. Additional options worth looking into are United Airlines and Southwest, starting at $236 and $337 round-trip. Frontier is currently priced 60% below the average price you’ll pay for this route.
What are the cheapest airlines to fly from Phoenix to Indianapolis one-way?
The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $74. However, be on the lookout for offers from Delta and United Airlines, as they are both options that can get you from Phoenix to Indianapolis for a low price.
What are the cheapest flights from Phoenix to Indianapolis?
While on average a flight from Phoenix to Indianapolis is generally $469, our data shows the cheapest flight currently is $150. When looking at the most popular route, (Phoenix Sky Harbor Intl - Indianapolis), you can expect to pay $268 for that flight.
Can I find deals for flights from Phoenix to Indianapolis that include hotel bookings?
Yes. In addition to deals on Phoenix to Indianapolis flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Phoenix to Indianapolis?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Phoenix to Indianapolis.
Can I find deals for business class flights from Phoenix to Indianapolis?
Yes. Cheapflights offers flight deals from Phoenix to Indianapolis by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Phoenix to Indianapolis?
Currently, September is the cheapest month in which you can book a flight from Phoenix to Indianapolis (average of $414). Flying from Phoenix to Indianapolis in April is currently the most expensive (average of $560). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Top 5 airlines flying from Phoenix to Indianapolis

Airline	Cheapest	Average	Flexibility	On-time
Frontier	Cheapest$190	Average$310	FlexibilityNo cancel fee	On-time62%
United Airlines	Cheapest$236	Average$336	FlexibilityNo cancel fee	On-time69%
Southwest	Cheapest$337	Average$511	FlexibilityNo cancel fee	On-time63%
American Airlines	Cheapest$363	Average$504	FlexibilityNo cancel fee	On-time71%
Delta	Cheapest$456	Average$577	FlexibilityNo cancel fee	On-timeN/A

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Cheap flights from Phoenix to Indianapolis (IND)

Find cheap flights from Phoenix to Indianapolis with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Find flight deals from Phoenix to Indianapolis

Popular in

Cheapest in

Average price

Best time to book a flight from Phoenix to Indianapolis

Have a flexible travel schedule? Discover the best time to fly to Indianapolis from Phoenix with our price prediction graph.

Cheapflights Insights

How far ahead should I book a flight from Phoenix to Indianapolis?

Booking 81 days in advance of your planned departure date is, on average, the best time to get cheap flights from Phoenix to Indianapolis. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Phoenix to Indianapolis?

What is the cheapest time of day to fly from PHX to IND?

It’s optimal to fly from Phoenix to Indianapolis at noon. By choosing this option you can save up to 1% on the cost of your flight, compared to a flight in the morning.

Weekly flight availability from Phoenix to Indianapolis

The most flights from PH1 to IND are scheduled on a Thursday (6 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (1 on average).

Reviews of airlines servicing Indianapolis

Peruse reviews from past customers who have flown with Southwest,Delta, andUnited Airlines from Phoenix to Indianapolis to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

What airport do you fly into for flights to Indianapolis from Phoenix?

What are the cheapest airlines flying from Phoenix to Indianapolis round-trip?

What are the cheapest airlines to fly from Phoenix to Indianapolis one-way?

What are the cheapest flights from Phoenix to Indianapolis?

Can I find deals for flights from Phoenix to Indianapolis that include hotel bookings?

How can I find direct flights from Phoenix to Indianapolis?

Can I find deals for business class flights from Phoenix to Indianapolis?

What is the cheapest month to book a flight from Phoenix to Indianapolis?

Traveling to a place near Indianapolis?

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Complete your trip

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Search flights from Phoenix to Indianapolis by cabin class

Find flights from Phoenix to Indianapolis, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Other flights to Indianapolis

Explore flights to Indianapolis departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 26, 2026.

Phoenix and Indianapolis flights

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