Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Raleigh to Sioux City from $244

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Raleigh to Sioux City departing on 11/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Raleigh to Sioux City

Cheap round-trip flights

United Airlines Logo
4:49 pm - 10:59 pmRDU-SUX
7h 10m1 stop
United Airlines Logo
7:45 am - 2:08 pmSUX-RDU
5h 23m1 stop
$244United Airlines
Find Deal
sáb., nov. 8 - mié., nov. 19
United Airlines Logo
6:30 am - 6:08 pmRDU-SUX
12h 38m2 stops
United Airlines Logo
7:45 am - 2:08 pmSUX-RDU
5h 23m1 stop
$249United Airlines
Find Deal
sáb., nov. 8 - mié., nov. 19
United Airlines Logo
6:30 am - 6:08 pmRDU-SUX
12h 38m2 stops
United Airlines Logo
7:45 am - 6:02 pmSUX-RDU
9h 17m2 stops
$254United Airlines
Find Deal
sáb., nov. 8 - mié., nov. 19
United Airlines Logo
4:49 pm - 10:59 pmRDU-SUX
7h 10m1 stop
United Airlines Logo
7:45 am - 2:08 pmSUX-RDU
5h 23m1 stop
$324United Airlines
Find Deal
mié., oct. 29 - mié., nov. 5
United Airlines Logo
4:49 pm - 10:59 pmRDU-SUX
7h 10m1 stop
United Airlines Logo
7:45 am - 2:08 pmSUX-RDU
5h 23m1 stop
$326United Airlines
Find Deal
sáb., nov. 8 - sáb., nov. 15
United Airlines Logo
6:30 am - 6:08 pmRDU-SUX
12h 38m2 stops
United Airlines Logo
7:45 am - 2:08 pmSUX-RDU
5h 23m1 stop
$329United Airlines
Find Deal
mié., oct. 29 - mié., nov. 5
United Airlines Logo
6:30 am - 6:08 pmRDU-SUX
12h 38m2 stops
United Airlines Logo
7:45 am - 2:08 pmSUX-RDU
5h 23m1 stop
$331United Airlines
Find Deal
sáb., nov. 8 - sáb., nov. 15
United Airlines Logo
6:07 am - 6:08 pmRDU-SUX
13h 01m2 stops
United Airlines Logo
7:45 am - 2:08 pmSUX-RDU
5h 23m1 stop
$334United Airlines
Find Deal
mié., oct. 29 - mié., nov. 5
United Airlines Logo
3:05 pm - 10:59 pmRDU-SUX
32h 54m3 stops
United Airlines Logo
7:45 am - 2:08 pmSUX-RDU
5h 23m1 stop
$462United Airlines
Find Deal
mié., oct. 29 - mié., nov. 5
United Airlines Logo
3:15 pm - 10:59 pmRDU-SUX
8h 44m2 stops
United Airlines Logo
7:45 am - 6:50 pmSUX-RDU
10h 05m2 stops
$480United Airlines
Find Deal
mié., oct. 29 - mié., nov. 5

United Airlines flights from Raleigh to Sioux City

Our best United Airlines deals on Raleigh to Sioux City flight tickets
United Airlines
Nov 8
RDU4:49 pmRaleigh-Durham
7h 10m
1 stop
SUX10:59 pmSioux City Sioux Gateway
Nov 19
SUX7:45 amSioux City Sioux Gateway
5h 23m
1 stop
RDU2:08 pmRaleigh-Durham
$244
Find similar
United Airlines
Nov 8
RDU6:30 amRaleigh-Durham
12h 38m
2 stops
SUX6:08 pmSioux City Sioux Gateway
Nov 19
SUX7:45 amSioux City Sioux Gateway
5h 23m
1 stop
RDU2:08 pmRaleigh-Durham
$249
Find similar
United Airlines
Nov 8
RDU6:30 amRaleigh-Durham
12h 38m
2 stops
SUX6:08 pmSioux City Sioux Gateway
Nov 19
SUX7:45 amSioux City Sioux Gateway
9h 17m
2 stops
RDU6:02 pmRaleigh-Durham
$254
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Raleigh to Sioux City 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, momondo users made 832,500 searches. Data last updated septiembre 15, 2025.
Use the filters below to find and compare flights from Raleigh to Sioux City that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

RaleighSioux City

RDU - SUX

RDUSUX

Raleigh-Durham

sáb. 11/8

4:49 pm-10:59 pm

1 stop7h 10m

Sioux City Sioux Gateway

mié. 11/19

7:45 am-2:08 pm

1 stop5h 23m

$244

RaleighSioux City

RDU - SUX

RDUSUX

Raleigh-Durham

sáb. 11/8

6:30 am-6:08 pm

2 stops12h 38m

Sioux City Sioux Gateway

mié. 11/19

7:45 am-2:08 pm

1 stop5h 23m

$249

RaleighSioux City

RDU - SUX

RDUSUX

Raleigh-Durham

sáb. 11/8

6:30 am-6:08 pm

2 stops12h 38m

Sioux City Sioux Gateway

mié. 11/19

7:45 am-6:02 pm

2 stops9h 17m

$254

RaleighSioux City

RDU - SUX

RDUSUX

Raleigh-Durham

mié. 10/29

4:49 pm-10:59 pm

1 stop7h 10m

Sioux City Sioux Gateway

mié. 11/5

7:45 am-2:08 pm

1 stop5h 23m

$324

RaleighSioux City

RDU - SUX

RDUSUX

Raleigh-Durham

sáb. 11/8

4:49 pm-10:59 pm

1 stop7h 10m

Sioux City Sioux Gateway

sáb. 11/15

7:45 am-2:08 pm

1 stop5h 23m

$326

RaleighSioux City

RDU - SUX

RDUSUX

Raleigh-Durham

mié. 10/29

6:30 am-6:08 pm

2 stops12h 38m

Sioux City Sioux Gateway

mié. 11/5

7:45 am-2:08 pm

1 stop5h 23m

$329

RaleighSioux City

RDU - SUX

RDUSUX

Raleigh-Durham

sáb. 11/8

6:30 am-6:08 pm

2 stops12h 38m

Sioux City Sioux Gateway

sáb. 11/15

7:45 am-2:08 pm

1 stop5h 23m

$331

RaleighSioux City

RDU - SUX

RDUSUX

Raleigh-Durham

mié. 10/29

6:07 am-6:08 pm

2 stops13h 01m

Sioux City Sioux Gateway

mié. 11/5

7:45 am-2:08 pm

1 stop5h 23m

$334

RaleighSioux City

RDU - SUX

RDUSUX

Raleigh-Durham

mié. 10/29

3:05 pm-10:59 pm

3 stops32h 54m

Sioux City Sioux Gateway

mié. 11/5

7:45 am-2:08 pm

1 stop5h 23m

$462

RaleighSioux City

RDU - SUX

RDUSUX

Raleigh-Durham

mié. 10/29

3:15 pm-10:59 pm

2 stops8h 44m

Sioux City Sioux Gateway

mié. 11/5

7:45 am-6:50 pm

2 stops10h 05m

$480

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Sioux City from

How to get the cheapest flight ticket from Raleigh to Sioux City

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Sioux City?

On average, the least expensive day to fly to Sioux City from Raleigh is on a Friday. momondo users have found tickets for Friday departures for as low as $377. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Wednesday is the most expensive day to depart from Raleigh because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $640.

What is the cheapest time of day to depart on your flight to Sioux City?

The cheapest time of day to fly to Sioux City is in the afternoon when flights can be purchased for as low as $524. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $581 on average. Flights to Sioux City from Raleigh in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

When to book flights from Raleigh to Sioux City

Are you open to changing your travel dates? Check out the ideal times to fly from Raleigh to Sioux City according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Raleigh to Sioux City (RDU to SUX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Raleigh to Sioux City

Direct flights

None
There are no direct flights from Raleigh to Sioux City. There are no popular flight routes from Raleigh to Sioux City.
Search flight deals

  • How far is Raleigh-Durham to Sioux City Sioux Gateway by plane?

    Sioux City Sioux Gateway is 1055.7 mi away from Raleigh-Durham. 7h 10m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Raleigh-Durham Airport to Sioux City Sioux Gateway Airport?

    Prices for flights from Raleigh-Durham Airport to Sioux City Sioux Gateway Airport are updated daily.

  • How many operators does momondo search for flights from Raleigh-Durham Airport to Sioux City Sioux Gateway Airport?

  • How old do you have to be to fly from Raleigh-Durham Airport to Sioux City Sioux Gateway Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Raleigh-Durham Airport to Sioux City Sioux Gateway Airport.

  • What documentation or ID do you need to fly to Sioux City Sioux Gateway Airport?

    The travel and health documents required for your trip to Sioux City Sioux Gateway Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Sioux City Sioux Gateway Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Raleigh to Sioux City?

Best airlines flying from Raleigh to Sioux City

Compare and see reviews for airlines that fly from Raleigh to Sioux City with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $243Free CancellationRating
7.4
8,929 reviews
Search United Airlines flights

Traveling to a place near Sioux City?

Book flights to Sioux City if you plan to visit one of these locations
Norfolk

Why use momondo?

Why should I use momondo to find a flight deal from Raleigh to Sioux City?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Raleigh to Sioux City. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Raleigh to Sioux City with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Raleigh to Sioux City flights to just show those with flexible booking policies.

How can momondo help me find flights from Raleigh to Sioux City?

momondo provides multiple filters to help you find the best flight to Sioux City from Raleigh. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Raleigh to Sioux City right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Raleigh to Sioux City flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Sioux City trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
mié. 10/15
mié. 10/22
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States