RDM - FSD

$429 Find Cheap Flights from Redmond to Sioux Falls

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 Sioux Falls departing on 8/1. 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 Sioux Falls

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Redmond to Sioux Falls, 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 Sioux Falls, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 20% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flights Deals
Useful Info
Flights Deals

Cheap Flights from Redmond to Sioux Falls (RDM-FSD)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Redmond to Sioux Falls 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 Sioux Falls

Fri, Aug 1 - Tue, Aug 19
American Airlines Logo
12:29 pm - 10:01 pmRDM-FSD
7h 32m1 stop
American Airlines Logo
7:01 am - 11:42 amFSD-RDM
6h 41m1 stop
$429American Airlines
Find Deal
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
Find Deal
Fri, Aug 1 - Tue, Aug 19
United Airlines Logo
7:32 pm - 10:50 amRDM-FSD
13h 18m2 stops
United Airlines Logo
5:06 pm - 8:47 pmFSD-RDM
5h 41m1 stop
$534United Airlines
Find Deal
Fri, Aug 1 - Tue, Aug 19
United Airlines Logo
7:32 pm - 10:50 amRDM-FSD
13h 18m2 stops
United Airlines Logo
5:06 pm - 12:14 pmFSD-RDM
21h 08m2 stops
$541United Airlines
Find Deal
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
Find Deal
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
Useful Info

KAYAK's insights & trends for Redmond to Sioux Falls flights

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

What’s the cheapest day of the week to fly from Redmond to Sioux Falls?

The average price of all round-trip flights from Redmond to Sioux Falls clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Redmond to Sioux Falls, look for departures on Saturdays and avoid leaving on a Wednesday, as it's usually the priciest day. When flying back from Sioux Falls, Friday is the cheapest day to fly and Saturday is the most expensive.

Good to know

Low seasonApril
High seasonAugust
Cheapest flight$429
Best time to beat the crowds with an average 34% drop in price.
Most popular time to fly and prices are also 17% lower on average.
Flight from Redmond to Sioux Falls

When to book flights from Redmond to Sioux Falls

Are your dates flexible? Find out the best times to travel from Redmond to Sioux Falls based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Redmond to Sioux Falls

  • What is the cheapest flight from Redmond to Sioux Falls?

    In the last 3 days, the lowest price for a flight from Redmond to Sioux Falls was $429 for a round-trip ticket.

  • Do I need a passport to fly between Redmond and Sioux Falls?

    No

  • Which airports will I be using when flying from Redmond to Sioux Falls?

    Redmond and Sioux Falls are both served by 1 main airport. You will leave Redmond from Bend/Redmond and will be arriving at Sioux Falls Joe Foss Field.

  • Which aircraft models fly most regularly from Redmond to Sioux Falls?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Redmond to Sioux Falls?

    oneworld, and Star Alliance are the airline alliances operating flights between Redmond and Sioux Falls, with oneworld being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Redmond to Sioux Falls?

    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 Sioux Falls.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sioux Falls from Redmond 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 Sioux Falls?

    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 to Sioux Falls with an airline and back to Redmond with another airline. Booking your flights between Redmond and FSD can sometimes prove cheaper using this method.

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

    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 to Sioux Falls from Redmond up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Redmond to Sioux Falls

 
See real verified KAYAK customer reviews for airlines flying from Redmond to Sioux Falls. 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 Sioux Falls? 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 8858 reviews
7.0Entertainment
6.6Food
8.1Crew
7.3Comfort
7.7Boarding
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 Sioux Falls

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.