HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Sioux Falls

$305+ Cheap flights from Redmond to Sioux Falls (RDM - FSD)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/13. Fares are subject to change and may not be available on all flights or dates of travel.
RDM — FSD
Mar 14 — Mar 211
Sat 3/14
Sat 3/21
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Redmond to Sioux Falls with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Redmond to Sioux Falls

Cheapest flights from Redmond to Sioux Falls
Explore the most affordable flight options available from Redmond to Sioux Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 12, 2026.

This Delta deal was found by Cheapflights users on 2/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/2512:25 pm
RDM
-
FSD
2 stops8h 30m
Delta
Sat 2/284:19 pm
FSD
-
RDM
2 stops8h 26m
Delta
Deal found 2/11$389
This United Airlines deal was found by Cheapflights users on 2/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/231:07 pm
RDM
-
FSD
1 stop5h 39m
United Airlines
Tue 10/279:14 am
FSD
-
RDM
2 stops10h 49m
United Airlines
Deal found 2/10$392
This United Airlines deal was found by Cheapflights users on 2/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/251:13 pm
RDM
-
FSD
1 stop5h 26m
United Airlines
Sat 2/281:40 pm
FSD
-
RDM
2 stops11h 05m
United Airlines
Deal found 2/9$459
This American Airlines deal was found by Cheapflights users on 2/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/252:32 pm
RDM
-
FSD
1 stop7h 26m
American Airlines
Sat 2/282:47 pm
FSD
-
RDM
1 stop6h 31m
American Airlines
Deal found 2/11$479
This Delta deal was found by Cheapflights users on 2/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/2312:35 pm
RDM
-
FSD
2 stops8h 16m
Delta
Tue 10/271:20 pm
FSD
-
RDM
2 stops11h 26m
Delta
Deal found 2/10$549
This United Airlines deal was found by Cheapflights users on 2/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/35:30 am
RDM
-
FSD
1 stop5h 05m
United Airlines
Sat 11/76:00 am
FSD
-
RDM
2 stops7h 51m
United Airlines
Deal found 2/8$573
This United Airlines deal was found by Cheapflights users on 2/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/231:07 pm
RDM
-
FSD
1 stop5h 39m
United Airlines
Mon 10/265:00 pm
FSD
-
RDM
1 stop6h 20m
United Airlines
Deal found 2/10$667

Find flight deals from Redmond to Sioux Falls

Discover tips and strategies to find the most affordable flight options for your journey from Redmond (RDM) to Sioux Falls (FSD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 12, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$389
(Delta)

One-way from

$305
(United Airlines)
Provider with most accurate pricing for Bend/Redmond-Sioux Falls Joe Foss Field flight deals.
Search Deals
Provider most trusted by Cheapflights users for Bend/Redmond-Sioux Falls Joe Foss Field flights.
Search Deals
From Bend/Redmond to Sioux Falls Joe Foss Field
Search Deals
One-way flight from Bend/Redmond to Sioux Falls Joe Foss Field
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Redmond to Sioux Falls 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 2,558,603 searches. Data last updated February 12, 2026.
Use the filters below to find and compare flights from Redmond to Sioux Falls that are best for you.

Fly from

Redmond

Fly to

Sioux Falls

Route

Depart

Return

Price

RedmondSioux Falls

RDM - FSD

RDMFSD

Bend/Redmond

Wed 2/25

12:25 pm-10:55 pm

2 stops8h 30m

Sioux Falls Joe Foss Field

Sat 2/28

4:19 pm-10:45 pm

2 stops8h 26m

$389

RedmondSioux Falls

RDM - FSD

RDMFSD

Bend/Redmond

Wed 2/25

1:13 pm-8:39 pm

1 stop5h 26m

Sioux Falls Joe Foss Field

Sat 2/28

1:40 pm-10:45 pm

2 stops11h 05m

$459

RedmondSioux Falls

RDM - FSD

RDMFSD

Bend/Redmond

Wed 2/25

2:32 pm-11:58 pm

1 stop7h 26m

Sioux Falls Joe Foss Field

Sat 2/28

2:47 pm-7:18 pm

1 stop6h 31m

$479

RedmondSioux Falls

RDM - FSD

RDMFSD

Bend/Redmond

Wed 2/25

5:50 am-7:10 pm

2 stops11h 20m

Sioux Falls Joe Foss Field

Sat 2/28

7:40 am-9:32 pm

3 stops15h 52m

$1,255

RedmondSioux Falls

RDM - FSD

RDMFSD

Bend/Redmond

Fri 3/13

1:13 pm-8:40 pm

1 stop5h 27m

$305

RedmondSioux Falls

RDM - FSD

RDMFSD

Bend/Redmond

Fri 3/13

12:35 pm-11:04 pm

2 stops8h 29m

$370

RedmondSioux Falls

RDM - FSD

RDMFSD

Bend/Redmond

Mon 3/2

1:13 pm-8:39 pm

1 stop5h 26m

$395

RedmondSioux Falls

RDM - FSD

RDMFSD

Bend/Redmond

Fri 3/13

12:15 pm-8:02 pm

3 stops29h 47m

$531

RedmondSioux Falls

RDM - FSD

RDMFSD

Bend/Redmond

Mon 3/2

7:51 pm-1:44 pm

3 stops39h 53m

$598

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/11

  • Most accurate provider: When it comes to deals on Redmond-Sioux Falls flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Redmond-Sioux Falls flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Redmond-Sioux Falls flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Redmond-Sioux Falls flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Redmond-Sioux Falls flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Redmond to Sioux Falls

Have a flexible travel schedule? Discover the best time to fly to Sioux Falls from Redmond with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Reviews of airlines servicing Sioux Falls

Get insights into the airlines that provide service to Sioux Falls. 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 Sioux Falls. Reviews last updated February 12, 2026.
Read through reviews of airlines operating flights from Redmond to Sioux Falls, such as United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,276 reviews

Overall

7.4

Comfort

7.3

Crew

8.1

Boarding

7.7

Entertainment

7.1

Food

6.6

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,276 reviews
United Airlines
7.4
Good
9,276 reviews

Overall

7.4

Comfort

7.3

Crew

8.1

Boarding

7.7

Entertainment

7.1

Food

6.6

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

Related info for your journey

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

  • How long is the flight from Redmond to Sioux Falls?

    There are many flights that can get you from Redmond to Sioux Falls in 5h 26m. Fly via Delta, United Airlines, or American Airlines to get the fastest option. There are 1210 mi between Redmond and Sioux Falls. This flight may include one or multiple stops.

  • What is the cheapest airline to fly from Redmond to Sioux Falls round-trip?

    United Airlines, at $285, was found to be the cheapest airline from Redmond to Sioux Falls..

  • Can I find deals for flights from Redmond to Sioux Falls that include hotel bookings?

    Yes. In addition to deals on Redmond to Sioux Falls flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Redmond to Sioux Falls?

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

  • Can I find deals for business class flights from Redmond to Sioux Falls?

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

See more FAQs

Traveling to a place near Sioux Falls?

Book flights to Sioux Falls if you plan to visit one of these locations
Marshall

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top airline flying from Redmond to Sioux Falls

Discover the top airline that operate flights from Redmond to Sioux Falls. 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 2,558,603 searches. Data last updated February 12, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$285Average$383FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.