$438 Find Cheap Flights from Redmond to South Dakota

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Redmond to South Dakota departing on 8/21. 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.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to South Dakota

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Redmond to South Dakota, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Redmond to South Dakota, as well as popular online travel agencies
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Flights Deals

Best South Dakota Flight Deals from Redmond

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Sioux Falls
Sioux Falls1 stop$438
Sioux Falls
Sioux Falls1 stop$438

Cheap Flights from Redmond to South Dakota

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Redmond to South Dakota that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Redmond to South Dakota

Thu, Aug 21 - Thu, Aug 28
American Airlines Logo
12:27 pm - 9:04 pmRDM-FSD
6h 37m1 stop
American Airlines Logo
7:01 am - 11:42 amFSD-RDM
6h 41m1 stop
$438American Airlines
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Wed, Jul 16 - Sun, Jul 20
American Airlines Logo
12:29 pm - 10:01 pmRDM-FSD
7h 32m1 stop
American Airlines Logo
6:21 am - 11:44 amFSD-RDM
7h 23m1 stop
$463American Airlines
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Thu, Aug 21 - Thu, Aug 28
United Airlines Logo
1:55 pm - 10:41 amRDM-FSD
18h 46m2 stops
United Airlines Logo
5:06 pm - 8:47 pmFSD-RDM
5h 41m1 stop
$602United Airlines
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Thu, Aug 21 - Thu, Aug 28
Delta Logo
7:30 pm - 10:19 amRDM-FSD
12h 49m2 stops
Delta Logo
12:56 pm - 10:33 pmFSD-RDM
11h 37m2 stops
$619Delta
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Wed, Jul 16 - Sun, Jul 20
United Airlines Logo
1:13 pm - 11:37 pmRDM-FSD
8h 24m1 stop
United Airlines Logo
5:10 pm - 12:11 pmFSD-RDM
21h 01m2 stops
$722United Airlines
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Wed, Jul 16 - Sun, Jul 20
United Airlines Logo
7:32 pm - 10:50 amRDM-FSD
13h 18m2 stops
United Airlines Logo
5:10 pm - 12:11 pmFSD-RDM
21h 01m2 stops
$799United Airlines
Find Deal
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KAYAK's insights & trends for Redmond to South Dakota flights

Get data-powered insights and trends into flights from Redmond to South Dakota to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Redmond to South Dakota?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Redmond to South Dakota were found on American Airlines ($438) and United Airlines ($602).


Good to know

Low seasonFebruary
High seasonAugust
Cheapest flight$438
Best time to beat the crowds with an average 15% drop in price.
Most popular time to fly and prices are also 4% lower on average.
Flight from Redmond to Sioux Falls

FAQs - booking South Dakota flights

  • How does KAYAK find such low prices on flights from Redmond to South Dakota?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Redmond to South Dakota.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Redmond to South Dakota?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Redmond to South Dakota is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Redmond to South Dakota?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Redmond to South Dakota with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Redmond to South Dakota?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Redmond to South Dakota up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to South Dakota?

    The cheapest time of day to fly to South Dakota is generally in the afternoon, when round-trip flights cost $457 on average. The most expensive time of day to fly to South Dakota is generally in the morning, which is peak travel time and where the average cost of a ticket is $672.

Reviews of the top airline flying from Redmond to South Dakota

 
See real verified KAYAK customer reviews for airlines flying from Redmond to South Dakota. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Redmond to South Dakota? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 8852 reviews
7.7Boarding
6.6Food
7.3Comfort
7.0Entertainment
8.1Crew
Airline reviews

Survey sent before we actually left. Delay after delay. Now a crew problem.

2.0 MediocreBenjamin, Jul 2025EWR - MSP
Read more United Airlines reviews

Survey sent before we actually left. Delay after delay. Now a crew problem.

I love flying with United. Unfortunately, I flew on an older plane with minimal upgraded technology (no Bluetooth functionality or handy charging ports). Otherwise, the flight was great and even arrived early.

They changed my seats after I checked in and I was stressed from the time I saw that information until just before boarding, when the gate attendant fixed it, but it shouldn't have happened. And if it couldn't be prevented, then the people on the phone I spoke with should have done something to help, which they did not, nor did they offer me compensation, just meaningless apologies.

Horrific. They missed my connecting flight to San Diego. I didn’t get there until Monday at 9am when I had a mandatory court settlement conference scheduled at 6am since we had parties on the east coast. This caused many issues. All because United apparently forgot to hold the doors open until my flight landed that only had a 10 minute delay. This was the last flight to Southern California. So I couldn’t even rent a car to finish the trip. United cannot be trusted when traveling on specific days and times since weather didn’t have anything to do with the delays.

My flight was delayed a very short period of time but they did not hold my connecting flight to San Diego, also through United. So they closed the doors before we got off our plane. They would only have to help the door open for another five to ten minutes. So I missed a court deadline for a manditory mediation settlement conference for my client. I had to get an associate to be there in person and be on the phone with him relaying what he needs to do the entire time. The court was very upset with me and so was my client. United cannot be trusted.

Very rough getting into denver. my kid threw up it was so rough.

We were given vouchers we couldn’t use with a 5.5 hour delay

Cramped seat even in economy plus seat 10A. Over booked flight, no space for the bags

Why wasn't this flight departure scheduled eith another crew so that it could leave on time? When we arrived in Denver we had so little time between flights we had run to the connecting flight. We should received some credit for the inconvenience.

Really good 😊 the woman at the gate entrance was a little rude checking in our carry-on but i dont think she worked for the airline, she worked for the airport at sacramento, other than that amazing.

Everything you need to know for your flight from Redmond to South Dakota

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