Which airports can I use when flying from Great Falls to Indianapolis?

Flights from Great Falls to Indianapolis usually depart from Great Falls (GTF) and arrive at Indianapolis (IND).

What cabin classes can I book on flights from Great Falls to Indianapolis?

Only Economy Class is available on flights from Great Falls to Indianapolis.

Which airports do connecting flights from Great Falls to Indianapolis pass through?

Connecting flights from Great Falls to Indianapolis most commonly pass through: • Denver Intl (DEN) - 91% of one-stop connections • Salt Lake City (SLC) - 9% of one-stop connections

Can I save money by using flexible dates for flights from Great Falls to Indianapolis?

Yes. Flexible dates can save you up to 63% on flights from Great Falls to Indianapolis. Monday is the cheapest departure day at $278 round-trip on average, while Friday is the most expensive at $746, a difference of $468. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

What popular places can I visit in Indianapolis?

Some of the most popular sights in Indianapolis are Lucas Oil Stadium, Indiana Convention Center and Gainbridge Fieldhouse. These are among the most viewed places in Indianapolis on KAYAK.

How long is a flight from Great Falls to Indianapolis?

A nonstop flight from Great Falls to Indianapolis takes 00m, covering 1,356 miles.

Do I need a passport to fly from Great Falls to Indianapolis?

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

Have flight prices from Great Falls to Indianapolis changed much recently?

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $374 to $1,237. That means the highest observed fare was about 3x higher than the lowest one.

How much time can I save by choosing a different layover airport from Great Falls to Indianapolis?

Flying via Denver Intl (DEN) gives the shortest average 1-stop total travel time at 6h 42m, compared with 7h 06m via Salt Lake City (SLC).

What is the time difference between Great Falls and Indianapolis?

Indianapolis is 2 hours ahead of Great Falls (Eastern Time vs Mountain Time). Plan for the time shift when scheduling connections or first-day activities.

What car rental options are available at Indianapolis Airport (IND)?

Indianapolis Airport (IND) hosts 5 major car rental companies, with daily rates starting from around $26 for economy cars. Top options include: • Hertz • Dollar • Alamo • Thrifty • Budget

How much should I expect to pay for a Great Falls to Indianapolis flight?

Round-trip flights from Great Falls to Indianapolis range from $343 to $588, with an average of $388 over the past 12 months. Anything below $343 counts as a good deal.

How much is a round-trip flight from Great Falls to Indianapolis?

Round-trip flights from Great Falls to Indianapolis typically range from $343 to $588. The lowest price found in the past 5 days was $374, on Delta.

Which airline is the cheapest to fly from Great Falls to Indianapolis?

Delta ($374) and United Airlines ($478) are the cheapest airlines to fly round-trip from Great Falls to Indianapolis according to KAYAK data over the last 5 days.

What’s the most popular layover airport when flying from Great Falls to Indianapolis?

Denver Intl (DEN) is the most popular layover for the Great Falls to Indianapolis route. 91% of KAYAK users who booked 1-stop round-trips over the past 3 months connected via DEN.

What is the cheapest layover airport when flying from Great Falls to Indianapolis?

Flights via Salt Lake City (SLC) offer the most affordable fares, with an average round-trip price of $335. Based on KAYAK data over the past 3 months.

When flying from Great Falls to Indianapolis which airport offers the shortest layover?

Denver Intl (DEN) had the shortest average connection time for Great Falls to Indianapolis layovers at 4h 12m over the past 3 months.

$374 CHEAP FLIGHTS from Great Falls to Indianapolis (GTF - IND)

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Cheapest round-trip

$374

Typical prices: $343-$588

Delta

Sun 11/11Mon 11/19

GTF - IND • 2 stops

Nonstop flights

Not available

There are currently no direct flights between Great Falls and Indianapolis. You'll need to take a connecting flight to reach the destination.

Insights

When to travel

November

Cheapest • 12% price drop

November

Most popular

Good to know

Top layover airports

Salt Lake City (SLC)

Cheapest • Avg $335 (round-trip)

Denver Intl (DEN)

Shortest trip • 6h 42m (one-way)

Insights

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We hope you love your trip to Indianapolis!

Cheap Flights from Great Falls to Indianapolis (GTF-IND)

Cheap flights from Great Falls to Indianapolis with top airlines, updated regularly. Compare round-trip, one-way, direct and last-minute deals.

Round-trip

One-way

Wed, Nov 11 - Thu, Nov 19

6:19 pm - 10:43 amGTF Great Falls-IND Indianapolis

14h 24m2 stops Salt Lake City Atlanta Hartsfield-Jackson

7:10 am - 12:41 pmIND Indianapolis-GTF Great Falls

7h 31m1 stop Salt Lake City

$374Delta

Wed, Nov 11 - Thu, Nov 19

6:19 pm - 10:43 amGTF Great Falls-IND Indianapolis

14h 24m2 stops Salt Lake City Atlanta Hartsfield-Jackson

7:05 am - 5:39 pmIND Indianapolis-GTF Great Falls

12h 34m2 stops Atlanta Hartsfield-Jackson Salt Lake City

$379Delta

Wed, Nov 11 - Thu, Nov 19

6:19 pm - 10:43 amGTF Great Falls-IND Indianapolis

14h 24m2 stops Salt Lake City Atlanta Hartsfield-Jackson

7:10 am - 12:41 pmIND Indianapolis-GTF Great Falls

7h 31m1 stop Salt Lake City

$474Delta

Sat, Jan 30 - Tue, Feb 2

6:25 am - 2:33 pmGTF Great Falls-IND Indianapolis

6h 08m1 stop Denver Intl

9:00 am - 1:36 pmIND Indianapolis-GTF Great Falls

6h 36m1 stop Denver Intl

$478United Airlines

Wed, Nov 11 - Thu, Nov 19

6:30 am - 2:42 pmGTF Great Falls-IND Indianapolis

6h 12m1 stop Denver Intl

8:00 am - 1:49 pmIND Indianapolis-GTF Great Falls

7h 49m1 stop Denver Intl

$478United Airlines

Fri, Dec 18 - Wed, Dec 30

1:19 pm - 10:54 pmGTF Great Falls-IND Indianapolis

7h 35m1 stop Salt Lake City