Find cheap Frontier flights to Sioux Falls
ICT — FSD
Nov 4 — Nov 111
Round-trip
1 adult, Economy
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Cheapest Frontier flights from USA to Sioux FallsExplore the most affordable Frontier flight options available from USA to Sioux Falls. Find the lowest fares with prices last updated on October 5, 2026.
Explore the most affordable Frontier flight options available from USA to Sioux Falls. Find the lowest fares with prices last updated on October 5, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/25:28 pm -
Nonstop1h 39m
Mon 10/58:52 pm -
Nonstop1h 46m
Deal found 10/1![Frontier logo]()
$306
This CheapOair deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/26:30 am -
1 stop13h 37m
Mon 10/58:52 pm -
1 stop27h 31m
Deal found 9/30![Frontier logo]()
$370
Last-minute Frontier flights from USA to Sioux FallsDiscover last-minute Frontier flight deals from USA to Sioux Falls. Data last updated October 5, 2026 and is based on user searches.
Discover last-minute Frontier flight deals from USA to Sioux Falls. Data last updated October 5, 2026 and is based on user searches.
This Cheapflightsfares deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/25:28 pm -
Nonstop1h 39m
Mon 10/58:52 pm -
Nonstop1h 46m
Deal found 10/1![Frontier logo]()
$306
This CheapOair deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/26:30 am -
1 stop13h 37m
Mon 10/58:52 pm -
1 stop27h 31m
Deal found 9/30![Frontier logo]()
$370
Flights to Sioux Falls with Frontier at a glance
Find detailed information about Frontier flights from USA to Sioux Falls. Explore the options provided by Frontier to plan your journey from USA to Sioux Falls. Data last updated October 5, 2026.
Popular in | April |
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Cheapflights Insights
Find cheap Frontier flights to Sioux Falls
US0-FSD
DEN-FSD
ORD-FSD
How long is the flight to Sioux Falls with Frontier?
On average, Frontier flights from the United States to Sioux Falls take 3 hours 26 minutes. Flights to Sioux Falls from other popular cities in the United States will vary in length. Below are a few examples of popular routes and their flight times.
Frontier weekly flight availability to Sioux Falls
The most flights to Sioux Falls operated by Frontier are scheduled on a Monday (1 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (0 on average).
FAQs about flights to Sioux Falls with Frontier
Reviews of Frontier
See what Cheapflights users have to say about their Frontier experience.
Overview
Reviews
Frontier
2,552 reviews
Overview
Comfort
5.4
Entertainment
4.2
Boarding
5.8
Food
4.5
Crew
6.5
Recent reviews
2.0
|Sep 2026They charge $25 to check in with an agent and the only other option is to install the app, so I installed it just for this one flight. Then the app didn't find my reservation so they sent me to an agent anyway. The agent was unfriendly and printed my boarding pass without tsa pre check, so I had to go through the standard line. Also the flight was delayed two hours.
8.0
|Sep 2026I was traveling with a lap infant and got to TSA only to be turned around saying that something was wrong with my boarding pass. I went to an agent and said nothing was wrong, printed me a board pass and I had to rejoin the line. The when I get to the ticket counter I found out they changed my family seat even though I purchased it prior. I was told I got a refund so I’ll see
2.0
|Jul 2026Flight was delayed a whole day - no compensation on food or drinks. Gate staff gave an older gentleman a hard time about his confusion and concern regarding the overnight delay.
10.0
|Jul 2026Better Food and there was no entertainment . You guys could provide head phones and wifi for the passengers
2.0
|Jul 2026Flight delayed 3 hours
1 out of 851
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