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Cheap flights from Idaho Falls (IDA) to South Dakota from $510

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 6/28. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
IDA — FSD
May 10 — May 171
From?
To?
Fri 5/10
Fri 5/17
1 adult, Economy
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When is the cheapest time to fly from Idaho Falls to South Dakota (IDA - SD)?

When flying from Idaho Falls to South Dakota, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap United Airlines flights from Idaho Falls to South Dakota

Explore cheap flight options specifically provided by United Airlines for the route between Idaho Falls and South Dakota. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,795,183 searches. Data last updated May 5, 2024.
Take a look at some of the lowest-priced United Airlines flights heading from Idaho Falls to South Dakota. It's recommended that users confirm their flight details before booking.
Fri 6/285:58 pmIDA - RAP
1 stop4h 06mUnited Airlines
Tue 7/3011:24 amRAP - IDA
1 stop5h 53mUnited Airlines
Deal found 5/4$510
Mon 5/205:56 pmIDA - RAP
1 stop4h 17mUnited Airlines
Thu 5/237:00 amRAP - IDA
1 stop26h 40mUnited Airlines
Deal found 5/5$718
Sat 5/187:00 amIDA - RAP
1 stop5h 32mUnited Airlines
Thu 5/237:00 amRAP - IDA
1 stop26h 40mUnited Airlines
Deal found 5/5$888
Mon 5/205:56 pmIDA - RAP
1 stop4h 17mUnited Airlines
Thu 5/231:45 pmRAP - IDA
2 stops43h 55mUnited Airlines
Deal found 5/5$918
Sun 5/195:56 pmIDA - RAP
1 stop26h 36mUnited Airlines
Thu 5/237:00 amRAP - IDA
1 stop26h 40mUnited Airlines
Deal found 5/5$931

Cheap Delta flights from Idaho Falls to South Dakota

Explore cheap flight options specifically provided by Delta for the route between Idaho Falls and South Dakota. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,795,183 searches. Data last updated May 5, 2024.
Browse through some of the cheapest Delta flights traveling from Idaho Falls to South Dakota. Deals are refreshing constantly so come back soon for more options.
Sun 5/197:00 pmIDA - RAP
2 stops27h 28mDelta
Thu 5/2311:49 amRAP - IDA
2 stops24h 39mDelta
Deal found 5/5$2,076
Mon 5/207:00 pmIDA - RAP
2 stops27h 28mDelta
Thu 5/234:22 pmRAP - IDA
2 stops29h 36mDelta
Deal found 5/5$2,283
Sun 5/197:00 pmIDA - RAP
2 stops27h 28mDelta
Thu 5/234:22 pmRAP - IDA
2 stops29h 36mDelta
Deal found 5/5$2,433

Cheap Idaho Falls to South Dakota flights in May & June 2024

Find cheap flight options from Idaho Falls to South Dakota specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,795,183 searches. Prices were last updated on May 5, 2024.
Check out some of the best flight deals from Idaho Falls to South Dakota in 2024. Check back regularly for other flight deals.
Fri 6/285:58 pmIDA - RAP
1 stop4h 06mUnited Airlines
Tue 7/3011:24 amRAP - IDA
1 stop5h 53mUnited Airlines
Deal found 5/4$510
Mon 5/205:56 pmIDA - RAP
1 stop4h 17mUnited Airlines
Thu 5/237:00 amRAP - IDA
1 stop26h 40mUnited Airlines
Deal found 5/5$718
Sat 5/187:00 amIDA - RAP
1 stop5h 32mUnited Airlines
Thu 5/237:00 amRAP - IDA
1 stop26h 40mUnited Airlines
Deal found 5/5$888
Mon 5/205:56 pmIDA - RAP
1 stop4h 17mUnited Airlines
Thu 5/231:45 pmRAP - IDA
2 stops43h 55mUnited Airlines
Deal found 5/5$918
Sun 5/195:56 pmIDA - RAP
1 stop26h 36mUnited Airlines
Thu 5/237:00 amRAP - IDA
1 stop26h 40mUnited Airlines
Deal found 5/5$931
Sun 5/197:00 pmIDA - RAP
2 stops27h 28mDelta
Thu 5/2311:49 amRAP - IDA
2 stops24h 39mDelta
Deal found 5/5$2,076
Mon 5/207:00 pmIDA - RAP
2 stops27h 28mDelta
Thu 5/234:22 pmRAP - IDA
2 stops29h 36mDelta
Deal found 5/5$2,283
Sun 5/197:00 pmIDA - RAP
2 stops27h 28mDelta
Thu 5/234:22 pmRAP - IDA
2 stops29h 36mDelta
Deal found 5/5$2,433

Idaho Falls to South Dakota 2024 flight deals

Discover exclusive flight deals for travel between Idaho Falls and South Dakota in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,795,183 searches. Data last updated May 5, 2024.
Check out some of the best flight deals from Idaho Falls to South Dakota in 2024. Check back regularly for other flight deals.
Fri 6/285:58 pmIDA - RAP
1 stop4h 06mUnited Airlines
Tue 7/3011:24 amRAP - IDA
1 stop5h 53mUnited Airlines
Deal found 5/4$510
Mon 5/205:56 pmIDA - RAP
1 stop4h 17mUnited Airlines
Thu 5/237:00 amRAP - IDA
1 stop26h 40mUnited Airlines
Deal found 5/5$718
Sat 5/187:00 amIDA - RAP
1 stop5h 32mUnited Airlines
Thu 5/237:00 amRAP - IDA
1 stop26h 40mUnited Airlines
Deal found 5/5$888
Mon 5/205:56 pmIDA - RAP
1 stop4h 17mUnited Airlines
Thu 5/231:45 pmRAP - IDA
2 stops43h 55mUnited Airlines
Deal found 5/5$918
Sun 5/195:56 pmIDA - RAP
1 stop26h 36mUnited Airlines
Thu 5/237:00 amRAP - IDA
1 stop26h 40mUnited Airlines
Deal found 5/5$931
Sun 5/197:00 pmIDA - RAP
2 stops27h 28mDelta
Thu 5/2311:49 amRAP - IDA
2 stops24h 39mDelta
Deal found 5/5$2,076
Mon 5/207:00 pmIDA - RAP
2 stops27h 28mDelta
Thu 5/234:22 pmRAP - IDA
2 stops29h 36mDelta
Deal found 5/5$2,283
Sun 5/197:00 pmIDA - RAP
2 stops27h 28mDelta
Thu 5/234:22 pmRAP - IDA
2 stops29h 36mDelta
Deal found 5/5$2,433

Find flights from Idaho Falls to South Dakota within your budget

Customize your flight search to find flights from Idaho Falls to South Dakota that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,795,183 searches. Data last updated May 5, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$510 - $2,433

Route

Depart

Return

Price

Idaho Falls Fanning FieldRapid City

IDA - RAP

IDARAP

Idaho Falls Fanning Field

Fri 6/28

1 stop4h 06m

Rapid City

Tue 7/30

1 stop5h 53m

$510

Idaho Falls Fanning FieldRapid City

IDA - RAP

IDARAP

Idaho Falls Fanning Field

Mon 5/20

1 stop4h 17m

Rapid City

Thu 5/23

1 stop26h 40m

$718

Idaho Falls Fanning FieldRapid City

IDA - RAP

IDARAP

Idaho Falls Fanning Field

Sat 5/18

1 stop5h 32m

Rapid City

Thu 5/23

1 stop26h 40m

$888

Idaho Falls Fanning FieldRapid City

IDA - RAP

IDARAP

Idaho Falls Fanning Field

Mon 5/20

1 stop4h 17m

Rapid City

Thu 5/23

2 stops43h 55m

$918

Idaho Falls Fanning FieldRapid City

IDA - RAP

IDARAP

Idaho Falls Fanning Field

Sun 5/19

1 stop26h 36m

Rapid City

Thu 5/23

1 stop26h 40m

$931

Idaho Falls Fanning FieldRapid City

IDA - RAP

IDARAP

Idaho Falls Fanning Field

Sun 5/19

2 stops27h 28m

Rapid City

Thu 5/23

2 stops24h 39m

$2,076

Idaho Falls Fanning FieldRapid City

IDA - RAP

IDARAP

Idaho Falls Fanning Field

Mon 5/20

2 stops27h 28m

Rapid City

Thu 5/23

2 stops29h 36m

$2,283

Idaho Falls Fanning FieldRapid City

IDA - RAP

IDARAP

Idaho Falls Fanning Field

Sun 5/19

2 stops27h 28m

Rapid City

Thu 5/23

2 stops29h 36m

$2,433

Flights are sorted by cheapest first

Deals found on 5/4

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing South Dakota

Get insights into the airlines that provide service to South Dakota. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to South Dakota. Reviews last updated May 5, 2024.
Peruse reviews from past customers who have flown with United Airlines and Delta from Idaho Falls to South Dakota 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.
Delta
8.1
Very good
10,838 reviews
Check prices

Entertainment

8.0

Food

7.4

Overall

8.1

Boarding

8.2

Comfort

7.9

Crew

8.6

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Delta
8.1
Very good
10,838 reviews
Delta
8.1
Very good
10,838 reviews
Check prices

Entertainment

8.0

Food

7.4

Overall

8.1

Boarding

8.2

Comfort

7.9

Crew

8.6

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

United Airlines
7.4
Good
11,125 reviews
Delta
8.1
Very good
10,838 reviews
Check prices

Entertainment

8.0

Food

7.4

Overall

8.1

Boarding

8.2

Comfort

7.9

Crew

8.6

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Related info for your journey

Find useful and relevant information for your journey from Idaho Falls to South Dakota. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Idaho Falls to South Dakota?

    Located just 3.8 mi from the city center, Idaho Falls Fanning Field (IDA) is the airport most travelers will use when flying to South Dakota from Idaho Falls.

  • Can I find flights from Idaho Falls to South Dakota for under $600 on Cheapflights?

    Yes, there are multiple flights from Idaho Falls to South Dakota for under $600. The cheapest flight booked recently is on United Airlines for just $510, but on average you can expect to pay $1,344.

  • What does IDA to FSD mean?

    IDA stands for Idaho Falls Fanning Field Airport, while FSD stands for Sioux Falls Joe Foss Field Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry. Ready for more IATA code knowledge? These are related airports for your current travel destination: Rapid City Airport (RAP), Aberdeen Airport (ABR), Pierre Airport (PIR), Watertown Airport (ATY), Huron Howes Airport (HON).

  • Can I find deals for flights from Idaho Falls to South Dakota that include extra baggage allowance?

    The amount of baggage you can bring on your Idaho Falls to South Dakota flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Idaho Falls to South Dakota with specific airlines?

    Yes, Cheapflights allows you to browse and filter Idaho Falls to South Dakota flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Idaho Falls to South Dakota that include hotel bookings?

    Yes. In addition to deals on Idaho Falls to South Dakota flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Idaho Falls to South Dakota?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Idaho Falls to South Dakota.

  • Can I find deals for business class flights from Idaho Falls to South Dakota?

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

  • Can I find deals for flights from Idaho Falls to South Dakota that allow pets onboard?

    Many airlines flying from Idaho Falls to South Dakota offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Idaho Falls to South Dakota?

    Yes, you can often find last-minute deals on Idaho Falls to South Dakota flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Idaho Falls to South Dakota flight deals updated?

    The Idaho Falls to South Dakota flight deals you see on this page were last updated on 5/5.

See more FAQs

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Top airline flying from Idaho Falls to South Dakota

Discover the top airline that operate flights from Idaho Falls to South Dakota. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,795,183 searches. Data last updated May 5, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$460Average$562FlexibilityNo cancel feeOn-time69%
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Search flights from Idaho Falls to South Dakota by cabin class

Find flights from Idaho Falls to South Dakota, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Idaho Falls to South Dakota?

Cheapflights makes it easy to find Idaho Falls to South Dakota flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Idaho Falls to South Dakota?

Cheapflights helps you find that perfect flight to South Dakota from Idaho Falls by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Idaho Falls to South Dakota with no change fees?

Certainly. Search results for flights to South Dakota from Idaho Falls shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Idaho Falls to South Dakota become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to South Dakota from Idaho Falls today and book when prices fit your budget.

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