How long is the flight from Indianapolis to Rock Springs?

There are many flights that can get you from Indianapolis to Rock Springs in 12h 40m. Fly via United Airlines to get the fastest option. The distance between Indianapolis and Rock Springs is about 1196 mi.

In terms of precipitation, rainfall in Rock Springs ranges from 0.5 - 1.2 inches per month. May is typically the wettest month, when rainfall can reach 1.2 in. January is typically the driest time to visit Rock Springs when rainfall is around 0.5 in.

If weather is an important factor for your trip to Rock Springs, 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 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 21.2 F).

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

When flying from Indianapolis to Rock Springs, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

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

How can I find direct flights from Indianapolis to Rock Springs?

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

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

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

$399+ Cheap Flights from Indianapolis to Rock Springs

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Indianapolis to Rock Springs with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Indianapolis to Rock Springs

Round-trip from	$399 (United Airlines)

From Indianapolis to Rock Springs Sweetwater County

Search Deals

Find flight deals from Indianapolis to Rock Springs

Cheapest flights from Indianapolis to Rock Springs
Explore the most affordable flight options available from Indianapolis to Rock Springs. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

Wed 10/111:27 amIND - RKS

2 stops12h 40mUnited Airlines

Wed 10/155:15 amRKS - IND

2 stops10h 39mUnited Airlines

Deal found 9/16

$399

Best flights from Indianapolis to Rock Springs
Discover carefully curated flight deals from Indianapolis to Rock Springs that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 16, 2025.

Wed 10/111:27 amIND - RKS

2 stops12h 40mUnited Airlines

Wed 10/155:15 amRKS - IND

2 stops10h 39mUnited Airlines

Deal found 9/16

$399

Sat 3/712:40 pmIND - RKS

2 stops25h 50mUnited Airlines

Tue 3/102:05 pmRKS - IND

1 stop5h 53mUnited Airlines

Deal found 9/14

$471

Last-minute flights from Indianapolis to Rock Springs
Discover last-minute flight deals from Indianapolis to Rock Springs. Data last updated September 16, 2025 and is based on user searches.

Wed 10/111:27 amIND - RKS

2 stops12h 40mUnited Airlines

Wed 10/155:15 amRKS - IND

2 stops10h 39mUnited Airlines

Deal found 9/16

$399

Cheapflights Fare Finder

Use the filters below to find and compare flights from Indianapolis to Rock Springs that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

IndianapolisRock Springs

IND - RKS

INDRKS

Indianapolis

Wed 10/1

11:27 am-10:07 pm

2 stops12h 40m

Rock Springs Sweetwater County

Wed 10/15

5:15 am-5:54 pm

2 stops10h 39m

$399

IndianapolisRock Springs

IND - RKS

INDRKS

Indianapolis

Sat 3/7

12:40 pm-12:30 pm

2 stops25h 50m

Rock Springs Sweetwater County

Tue 3/10

2:05 pm-9:58 pm

1 stop5h 53m

$471

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Best time to book a flight from Indianapolis to Rock Springs

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

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.

Related info for your journey

How long is the flight from Indianapolis to Rock Springs?
There are many flights that can get you from Indianapolis to Rock Springs in 12h 40m. Fly via United Airlines to get the fastest option. The distance between Indianapolis and Rock Springs is about 1196 mi.
Can I find deals for flights from Indianapolis to Rock Springs that include hotel bookings?
Yes. In addition to deals on Indianapolis to Rock Springs flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Indianapolis to Rock Springs?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Indianapolis to Rock Springs.
Can I find deals for business class flights from Indianapolis to Rock Springs?
Yes. Cheapflights offers flight deals from Indianapolis to Rock Springs by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Indianapolis to Rock Springs

O'Hare Intl to Denver flights

Cincinnati to Denver flights

O'Hare Intl to Salt Lake City flights

Indianapolis to Denver flights

Midway to Denver flights

Indianapolis to Salt Lake City flights

Midway to Salt Lake City flights

Cincinnati to Salt Lake City flights

Louisville to Denver flights

O'Hare Intl to Jackson flights

Dayton to Denver flights

Dayton to Salt Lake City flights

Louisville to Salt Lake City flights

South Bend to Denver flights

Fort Wayne to Denver flights

Kalamazoo to Jackson flights

Midway to Jackson flights

Indianapolis to Jackson flights

Cincinnati to Jackson flights

South Bend to Salt Lake City flights

Kalamazoo to Denver flights

Dayton to Jackson flights

Louisville to Casper flights

Evansville to Denver flights

Fort Wayne to Salt Lake City flights

O'Hare Intl to Laramie flights

Kalamazoo to Salt Lake City flights

O'Hare Intl to West Yellowstone flights

Evansville to Salt Lake City flights

Louisville to Jackson flights

O'Hare Intl to Cody flights

Indianapolis to Casper flights

Louisville to Cody flights

Cincinnati to Cody flights

Fort Wayne to Cody flights

Midway to West Yellowstone flights

Indianapolis to Cody flights

South Bend to Jackson flights

Cincinnati to Gillette flights

Dayton to Cody flights

O'Hare Intl to Casper flights

Evansville to Jackson flights

Fort Wayne to Jackson flights

Louisville to Gillette flights

Owensboro to Denver flights

Indianapolis to West Yellowstone flights

Cincinnati to West Yellowstone flights

Midway to Cody flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$399+ Cheap flights from Indianapolis to Rock Springs (IND - RKS)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/1. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Indianapolis to Rock Springs with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Indianapolis to Rock Springs

Round-trip from

Find flight deals from Indianapolis to Rock Springs

Cheapest flights from Indianapolis to Rock SpringsExplore the most affordable flight options available from Indianapolis to Rock Springs. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

Explore the most affordable flight options available from Indianapolis to Rock Springs. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Indianapolis to Rock Springs that are best for you.

Best time to book a flight from Indianapolis to Rock Springs

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

Related info for your journey

Find useful and relevant information for your journey from Indianapolis to Rock Springs. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How long is the flight from Indianapolis to Rock Springs?

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

How can I find direct flights from Indianapolis to Rock Springs?

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Indianapolis to Rock Springs

See prices for flight routes from nearby airports that may be better suited for you.

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Indianapolis to Rock Springs
Explore the most affordable flight options available from Indianapolis to Rock Springs. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.