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Cheap flights from Raleigh to Sioux City (RDU - SUX) from $324

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/7. 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.
RDU — SUX
may. 21 — may. 281
From?
To?
mar. 5/21
mar. 5/28
1 adult, Economy
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Cheap flight deals from Raleigh to Sioux City

Discover tips and strategies to find the most affordable flight options for your journey from Raleigh (RDU) to Sioux City (SUX). 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 mayo 16, 2024.

Round-trip from

$303
From Raleigh-Durham to Sioux City Sioux Gateway
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What is the cheapest day to fly round-trip from Raleigh to Sioux City?

Flying to your destination on a Friday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Sioux City. Check prices with Cheapflights to find a great deal for your trip.

When is the cheapest time to fly from Raleigh to Sioux City (RDU - SUX)?

When flying from Raleigh to Sioux City, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 37% versus a flight at noon.

Cheap United Airlines flights from Raleigh to Sioux City

Explore cheap flight options specifically provided by United Airlines for the route between Raleigh and Sioux City. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated mayo 16, 2024.
jue. 7/1810:39 amRDU - SUX
1 stop13h 14mUnited Airlines
mié. 7/246:15 amSUX - RDU
1 stop6h 54mUnited Airlines
Deal found 5/15$512
jue. 7/186:21 amRDU - SUX
1 stop17h 32mUnited Airlines
mié. 7/247:01 pmSUX - RDU
2 stops13h 24mUnited Airlines
Deal found 5/15$554
mié. 5/226:40 amRDU - SUX
2 stops12h 34mUnited Airlines
mar. 5/286:54 pmSUX - RDU
1 stop9h 32mUnited Airlines
Deal found 5/16$559
mié. 5/226:30 amRDU - SUX
2 stops12h 44mUnited Airlines
mar. 5/286:54 pmSUX - RDU
2 stops20h 10mUnited Airlines
Deal found 5/16$564
mié. 5/225:13 pmRDU - SUX
1 stop6h 36mUnited Airlines
mar. 5/286:54 pmSUX - RDU
1 stop9h 32mUnited Airlines
Deal found 5/16$595
jue. 7/187:00 amRDU - SUX
2 stops12h 26mUnited Airlines
mié. 7/247:01 pmSUX - RDU
2 stops13h 24mUnited Airlines
Deal found 5/15$612
mié. 5/226:30 amRDU - SUX
2 stops12h 44mUnited Airlines
mar. 5/286:54 pmSUX - RDU
3 stops16h 47mUnited Airlines
Deal found 5/16$655
dom. 6/26:30 amRDU - SUX
1 stop17h 23mUnited Airlines
lun. 6/36:15 amSUX - RDU
1 stop27h 36mUnited Airlines
Deal found 5/15$670
dom. 6/26:00 amRDU - SUX
2 stops17h 53mUnited Airlines
lun. 6/36:15 amSUX - RDU
1 stop27h 36mUnited Airlines
Deal found 5/15$679

Cheap Raleigh to Sioux City flights in May & June 2024

Find cheap flight options from Raleigh to Sioux City specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,637,452 searches. Prices were last updated on mayo 16, 2024.
mié. 5/226:40 amRDU - SUX
2 stops12h 34mUnited Airlines
mar. 5/286:54 pmSUX - RDU
1 stop9h 32mUnited Airlines
Deal found 5/16$559
mié. 5/226:30 amRDU - SUX
2 stops12h 44mUnited Airlines
mar. 5/286:54 pmSUX - RDU
2 stops20h 10mUnited Airlines
Deal found 5/16$564
mié. 5/225:13 pmRDU - SUX
1 stop6h 36mUnited Airlines
mar. 5/286:54 pmSUX - RDU
1 stop9h 32mUnited Airlines
Deal found 5/16$595
vie. 5/175:13 pmRDU - SUX
1 stop6h 36mUnited Airlines
lun. 5/2012:06 pmSUX - RDU
2 stops10h 21mUnited Airlines
Deal found 5/16$639
mié. 5/226:30 amRDU - SUX
2 stops12h 44mUnited Airlines
mar. 5/286:54 pmSUX - RDU
3 stops16h 47mUnited Airlines
Deal found 5/16$655
dom. 6/26:30 amRDU - SUX
1 stop17h 23mUnited Airlines
lun. 6/36:15 amSUX - RDU
1 stop27h 36mUnited Airlines
Deal found 5/15$670
dom. 6/26:00 amRDU - SUX
2 stops17h 53mUnited Airlines
lun. 6/36:15 amSUX - RDU
1 stop27h 36mUnited Airlines
Deal found 5/15$679
vie. 5/1712:55 pmRDU - SUX
2 stops10h 54mUnited Airlines
lun. 5/2012:06 pmSUX - RDU
2 stops10h 21mUnited Airlines
Deal found 5/14$689
vie. 5/175:13 pmRDU - SUX
1 stop6h 36mUnited Airlines
lun. 5/2012:06 pmSUX - RDU
1 stop26h 06mUnited Airlines
Deal found 5/14$690

Raleigh to Sioux City 2024 flight deals

Discover exclusive flight deals for travel between Raleigh and Sioux City in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated mayo 16, 2024.
sáb. 12/75:30 pmRDU - SUX
1 stop6h 15mUnited Airlines
mar. 12/103:31 pmSUX - RDU
1 stop6h 34mUnited Airlines
Deal found 5/14$324
sáb. 12/78:15 amRDU - SUX
1 stop7h 39mUnited Airlines
mar. 12/107:45 amSUX - RDU
2 stops14h 20mUnited Airlines
Deal found 5/14$333
mar. 12/245:30 pmRDU - SUX
1 stop6h 15mUnited Airlines
sáb. 12/287:45 amSUX - RDU
1 stop25h 41mUnited Airlines
Deal found 5/15$463
sáb. 12/710:21 amRDU - SUX
2 stops13h 24mUnited Airlines
mar. 12/107:45 amSUX - RDU
2 stops10h 13mUnited Airlines
Deal found 5/14$477
jue. 7/1810:39 amRDU - SUX
1 stop13h 14mUnited Airlines
mié. 7/246:15 amSUX - RDU
1 stop6h 54mUnited Airlines
Deal found 5/15$512
jue. 7/186:21 amRDU - SUX
1 stop17h 32mUnited Airlines
mié. 7/247:01 pmSUX - RDU
2 stops13h 24mUnited Airlines
Deal found 5/15$554
mié. 5/226:40 amRDU - SUX
2 stops12h 34mUnited Airlines
mar. 5/286:54 pmSUX - RDU
1 stop9h 32mUnited Airlines
Deal found 5/16$559
mié. 5/226:30 amRDU - SUX
2 stops12h 44mUnited Airlines
mar. 5/286:54 pmSUX - RDU
2 stops20h 10mUnited Airlines
Deal found 5/16$564
mar. 12/241:00 pmRDU - SUX
2 stops10h 45mUnited Airlines
sáb. 12/287:45 amSUX - RDU
1 stop25h 41mUnited Airlines
Deal found 5/15$572

Raleigh to Sioux City flights leaving soon

Find last-minute flight options from Raleigh to Sioux City for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated mayo 16, 2024.
mié. 5/226:40 amRDU - SUX
2 stops12h 34mUnited Airlines
mar. 5/286:54 pmSUX - RDU
1 stop9h 32mUnited Airlines
Deal found 5/16$559
mié. 5/226:30 amRDU - SUX
2 stops12h 44mUnited Airlines
mar. 5/286:54 pmSUX - RDU
2 stops20h 10mUnited Airlines
Deal found 5/16$564
mié. 5/225:13 pmRDU - SUX
1 stop6h 36mUnited Airlines
mar. 5/286:54 pmSUX - RDU
1 stop9h 32mUnited Airlines
Deal found 5/16$595
mié. 5/226:30 amRDU - SUX
2 stops12h 44mUnited Airlines
mar. 5/286:54 pmSUX - RDU
3 stops16h 47mUnited Airlines
Deal found 5/16$655

Find flights from Raleigh to Sioux City within your budget

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, Cheapflights users made 2,637,452 searches. Data last updated mayo 16, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$512 - $820

Route

Depart

Return

Price

Raleigh-DurhamSioux City Sioux Gateway

RDU - SUX

RDUSUX

Raleigh-Durham

jue. 7/18

1 stop13h 14m

Sioux City Sioux Gateway

mié. 7/24

1 stop6h 54m

$512

Raleigh-DurhamSioux City Sioux Gateway

RDU - SUX

RDUSUX

Raleigh-Durham

jue. 7/18

1 stop17h 32m

Sioux City Sioux Gateway

mié. 7/24

2 stops13h 24m

$554

Raleigh-DurhamSioux City Sioux Gateway

RDU - SUX

RDUSUX

Raleigh-Durham

jue. 7/18

2 stops12h 26m

Sioux City Sioux Gateway

mié. 7/24

2 stops13h 24m

$612

Raleigh-DurhamSioux City Sioux Gateway

RDU - SUX

RDUSUX

Raleigh-Durham

dom. 6/2

1 stop17h 23m

Sioux City Sioux Gateway

lun. 6/3

1 stop27h 36m

$670

Raleigh-DurhamSioux City Sioux Gateway

RDU - SUX

RDUSUX

Raleigh-Durham

dom. 6/2

2 stops17h 53m

Sioux City Sioux Gateway

lun. 6/3

1 stop27h 36m

$679

Raleigh-DurhamSioux City Sioux Gateway

RDU - SUX

RDUSUX

Raleigh-Durham

lun. 5/27

1 stop17h 23m

Sioux City Sioux Gateway

lun. 6/3

1 stop27h 36m

$736

Raleigh-DurhamSioux City Sioux Gateway

RDU - SUX

RDUSUX

Raleigh-Durham

lun. 5/27

2 stops23h 24m

Sioux City Sioux Gateway

lun. 6/3

1 stop27h 36m

$742

Raleigh-DurhamSioux City Sioux Gateway

RDU - SUX

RDUSUX

Raleigh-Durham

dom. 6/2

2 stops17h 53m

Sioux City Sioux Gateway

lun. 6/3

2 stops20h 30m

$768

Raleigh-DurhamSioux City Sioux Gateway

RDU - SUX

RDUSUX

Raleigh-Durham

lun. 5/27

2 stops23h 24m

Sioux City Sioux Gateway

lun. 6/3

2 stops20h 30m

$820

Flights are sorted by cheapest first

Deals found on 5/15

When is the cheapest time to fly from Raleigh to Sioux City?

Use this chart to determine the cheapest time to fly round-trip from Raleigh to Sioux City. Price data was last updated on May 12, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Raleigh to Sioux City flight should consider departing on Wednesday mornings when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
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Average price of flights to Sioux City by month

Plan your trip from Raleigh to Sioux City by taking into account the cheapest months to travel. The average price of a one-way flight from Raleigh to Sioux City is currently $0 while a round-trip flight costs $677. Price data was last updated on May 12, 2024.

Currently, April is the cheapest month in which you can book a flight from Raleigh to Sioux City (average of $303). Flying from Raleigh to Sioux City in July is currently the most expensive (average of $539). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

$352

February

$312

March

$446

April

$303

May

$476

June

$538

July

$539

August

$415

September

$344

October

$460

November

$375

December

$416

Temperature and rainfall in Sioux City by month

Plan your trip to Sioux City by taking into account the average temperature and rainfall totals by month.

SUX

Temperature

21.2 - 75.2 °F

Reviews of airlines servicing Sioux City

Get insights into the airlines that provide service to Sioux City. 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 City. Reviews last updated mayo 16, 2024.
United Airlines
7.4
Good
10,924 reviews
Check prices

Food

6.7

Boarding

7.7

Comfort

7.2

Entertainment

7.1

Crew

8.1

Overall

7.4

Reviews

1 / 10

For a first class fair this was the worse ever. 1. Long delay departing. 2. Long time landing. 3. Late getting car hire. 4. No compensation whatsoever. Do I need to say more. You check it out yourself.

United Airlines
7.4
Good
10,924 reviews
United Airlines
7.4
Good
10,924 reviews
Check prices

Food

6.7

Boarding

7.7

Comfort

7.2

Entertainment

7.1

Crew

8.1

Overall

7.4

Reviews

1 / 10

For a first class fair this was the worse ever. 1. Long delay departing. 2. Long time landing. 3. Late getting car hire. 4. No compensation whatsoever. Do I need to say more. You check it out yourself.

Related info for your journey

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

  • Can I find flights from Raleigh to Sioux City for under $600 on Cheapflights?

    Yes, there are multiple flights from Raleigh to Sioux City for under $600. The cheapest flight booked recently is on United Airlines for just $512, but on average you can expect to pay $677.

  • Are there last-minute flights available from Raleigh to Sioux City for under $600?

    There are currently 4+ open flights from Raleigh to Sioux City within the next 7 days for less than $600.

  • What is the cheapest airline to fly from Raleigh to Sioux City round-trip?

    United Airlines, at $512, was found to be the cheapest airline from Raleigh to Sioux City..

  • What does RDU to SUX mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Raleigh-Durham Airport to Sioux City Sioux Gateway Airport flight would often be abbreviated as a RDU to SUX flight.

  • Can I find deals for flights from Raleigh to Sioux City that include extra baggage allowance?

    The amount of baggage you can bring on your Raleigh to Sioux City flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Raleigh to Sioux City with specific airlines?

    Yes, Cheapflights allows you to browse and filter Raleigh to Sioux City flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Raleigh to Sioux City that include hotel bookings?

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

  • How can I find direct flights from Raleigh to Sioux City?

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

  • Can I find deals for business class flights from Raleigh to Sioux City?

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

  • Can I find deals for flights from Raleigh to Sioux City that allow pets onboard?

    Many airlines flying from Raleigh to Sioux City offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Raleigh to Sioux City?

    Yes, you can often find last-minute deals on Raleigh to Sioux City flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Raleigh to Sioux City flight deals updated?

    The Raleigh to Sioux City flight deals you see on this page were last updated on 5/16.

See more FAQs

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Top airline flying from Raleigh to Sioux City

Discover the top airline that operate flights from Raleigh to Sioux City. 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 2,637,452 searches. Data last updated mayo 16, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$264Average$495FlexibilityNo cancel feeOn-time69%
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Search flights from Raleigh to Sioux City by cabin class

Find flights from Raleigh to Sioux City, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Raleigh to Sioux City?

Cheapflights makes it easy to find Raleigh to Sioux City flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Raleigh to Sioux City?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Raleigh to Sioux City for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Raleigh to Sioux City with no change fees?

Yes! Cheapflights helps users easily find flights from Raleigh to Sioux City with no change fees.

Can Cheapflights notify me if prices for flights from Raleigh to Sioux City become cheaper?

Of course! You can now track prices for flights from Raleigh to Sioux City and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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