Cheap Flights to Ideal, SD

Popular airlines to Ideal

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 30% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Frequently asked questions

What month is the cheapest to fly to Ideal?
The cheapest month to fly to Ideal is when there's less demand. Off-peak months are usually when you'll find cheap flights. To keep costs down, avoid flying during major holidays and school breaks.
Which US cities fly direct to Ideal?
If you'd prefer to fly to Ideal without a stopover, check out what's on offer by choosing "Direct flights only" when searching for available departures on Expedia.
How to find a cheap flight to Ideal?
If you're looking for cheap flights to Ideal, consider traveling outside of peak season. Booking as far in advance as possible is also likely to help you score savings. Or, fly on a different day — Thursday flights are on average 16% cheaper than Sunday departures.* Opt to receive flight price alerts on the Expedia app and you'll be notified as soon as fares drop.*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
How to get a cheap last-minute flight to Ideal?
You can find great deals on last-minute departures to Ideal, especially if your travel plans are flexible. Think about leaving from a different airport, changing your trip dates or selecting an alternative airline to get a cheap flight to Ideal.
How far in advance should I book a flight to Ideal?
Find the departure dates you want and a fare that works with your budget by booking your domestic flight to Ideal up to 28 days in advance. Search for tickets two to four months ahead if you're jetting to Ideal from an international destination.**Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
Which day of the week is the cheapest day to buy a plane ticket to Ideal?
Sundays are generally the best day to book a cheap flight to Ideal, with savings of around 8% on average compared to Fridays. If you choose to purchase tickets on a Friday, expect to pay a higher price as this is typically the most expensive day.**Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
Where do you fly into Ideal?
You'll touch down at Pierre Regional Airport (PIR). This is the main airport when flying to Ideal.
How far is the airport from central Ideal?
You'll be approximately 60 mi north of the center of Ideal after touching down at Pierre Regional Airport (PIR).
Can I save money by booking an Ideal trip package?
Book an Ideal flight and hotel package deal on Expedia, and you could enjoy significant savings. It's simple to bundle your accommodations and flights, and you can also add car rentals and activities to create your own customized Ideal trip. Plus, nothing beats the convenience of booking everything in one place.
Can I change or cancel my flight to Ideal?
If you bought your flight to Ideal within the last 24 hours, you can usually cancel or change it without fees. After that, additional charges may apply depending on the airline's terms of service. For more information, head to our Customer Service Portal. Remember that some flights are non-refundable, so you may receive a credit toward future travel rather than a direct refund. When browsing Expedia, select the "Changes included" or "No cancel fee" boxes to find fares with flexible change policies.

*Flight schedules are subject to change.

*Available to One Key members.

 

Book with confidence

Tips to find the cheapest flights to Ideal

The cheapest day to fly

Get started finding a cheap flight to Ideal on Expedia by either choosing a deal on this page or entering into the search bar your travel dates, origin airport, and whether you want roundtrip or one-way airfare. You can filter for flexibility, number of stops, airline, and departure/arrival times to find the best flight for you.

The cheapest month to fly

is the cheapest month to fly to Ideal. This coincides with the low season when fewer people travel. Whichever month you travel in, though, be sure to book at least a month in advance if you want to score cheap tickets to Ideal. ARC's data shows that domestic flights booked 28 days or more before departure are typically 24% cheaper than those booked last minute.

The most affordable time to book a flight

Typically, a Sunday can be the cheapest time to book a flight to Ideal, according to ARC’s data. On average, you could save between 6% and 13% by booking on a Sunday instead of a Friday, which is the most expensive day to make a reservation.

The cheapest round-trip tickets to Ideal

The lowest price for round-trip flights to Ideal in 2026 starts from , while one-way tickets start from . Expedia's effective search tool is one of the best ways to find a budget airfare. Simply enter your dates, and within seconds, it'll show you a vast selection of the cheapest flights to Ideal. If you have a preferred departure time or airline, you can use the handy filters to customize your search.

The cheapest airlines flying to Ideal

are just some of the airlines that can typically offer cheap tickets to Ideal. You can find their most affordable flights by using the “airline” search filter and then sorting prices from low to high. As a trusted partner of the world's leading airlines, Expedia offers you some of the best airfare deals to Ideal and countless more destinations worldwide.

The most affordable airports to fly into

To view the cheapest airports to fly into for Ideal, simply order your search results from lowest to highest price. Expedia's search tool compares flight prices for all airports close to your destination, so you don't have to manually search them one by one to find the cheapest flight to Ideal. If you have a preferred place to fly into, take advantage of the “arrival airport” filter to narrow down your search on Expedia.

Save with a package

With Expedia's amazing package deals, you could save hundreds of dollars by booking your Ideal plane tickets together with your accommodations, car rental, or activities. Just select the search wizard's “package” option to view some of the cheapest deals. Look out for the green savings label to see how much you're saving.

Date flexibility for the cheapest flights to Ideal

If you can be flexible with your travel dates, it's a good idea to broaden your search by comparing prices on different days. This will open up more options, meaning you could uncover a less expensive flight to Ideal.

Stopover savings

The cheapest tickets to Ideal are sometimes those with a stopover. Book one of these flights, and you'll change planes at an airport en route to Ideal. While the overall travel time might be longer than a non-stop flight, you may decide it's worth it for the money saved.

Get Expedia's Price Drop Protection

Price Drop Protection means that if your flight gets cheaper after booking, you'll be credited the difference*. This gives you peace of mind that you're getting one of the cheapest flights to Ideal for your chosen departure. Expedia's Price Drop Protection is available for a small fee but is free to One Key Gold and Platinum tier members.

*Terms apply.

Use our Price Tracking feature

Expedia's Price Tracking feature is another great tool that removes the guesswork from finding cheap flights to Ideal. Simply download the free Expedia app to your smart device and activate Ideal flight price alerts for your travel dates. There's even a price predictor tool that uses historical data to indicate the best time to book, giving you peace of mind that you'll nab the lowest prices.

Book with Expedia

As well as Price Drop Protection and Price Tracking, Expedia's close partnership with a vast selection of the world's leading airlines means you're sure to find cheap flights to Ideal. Plus, the One Key rewards program lets you earn real cash rewards on most bookings that you can use to save money on future trips. Best of all, it's free to join, and members often unlock exclusive discounts, too.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

Tips to find the cheapest flights to Ideal

Travel information

Destination airport
Ideal

Explore a world of travel with Expedia