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DFW - SUX

Find cheap flights from Dallas to Sioux City from $210

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dallas to Sioux City departing on 6/4. 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
0 bags
Wed 6/5
Wed 6/12

Search hundreds of travel sites at once for deals on flights to Sioux City

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Dallas to Sioux City, 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 Dallas to Sioux City, as well as popular online travel agencies
In the last 7 days travelers have searched 42,830,901 times on KAYAK, and here is why:

Save 22% or moreCompare multiple travel sites with one search.

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

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

Cheap flight deals from Dallas to Sioux City (DFW-SUX)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Dallas to Sioux City 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 and deals for you by selecting your travel dates.
Choose your dates
5:35 pm - 10:45 pmDFW-SUX
5h 10m1 stop
7:45 am - 3:54 pmSUX-DFW
8h 09m1 stop
$363United Airlines
Find Deal
Sat, Sep 28 - Tue, Oct 1
9:05 am - 2:54 pmDFW-SUX
5h 49m1 stop
7:45 am - 6:56 pmSUX-DFW
11h 11m2 stops
$373United Airlines
Find Deal
Sat, Sep 28 - Tue, Oct 1
11:30 am - 10:45 pmDFW-SUX
11h 15m2 stops
7:45 am - 6:56 pmSUX-DFW
11h 11m2 stops
$378United Airlines
Find Deal
Sat, Sep 28 - Tue, Oct 1
6:00 am - 6:26 pmDFW-SUX
12h 26m1 stop
7:01 pm - 8:43 pmSUX-DFW
25h 42m1 stop
$463United Airlines
Find Deal
Wed, Jul 10 - Sun, Jul 14
7:30 pm - 10:53 pmDFW-SUX
27h 23m1 stop
7:01 pm - 11:55 pmSUX-DFW
4h 54m1 stop
$478United Airlines
Find Deal
Wed, Jun 5 - Wed, Jun 12
7:33 pm - 6:26 pmDFW-SUX
22h 53m2 stops
7:01 pm - 8:43 pmSUX-DFW
25h 42m1 stop
$483United Airlines
Find Deal
Wed, Jul 10 - Sun, Jul 14
1:45 pm - 6:26 pmDFW-SUX
4h 41m1 stop
7:01 pm - 1:28 pmSUX-DFW
18h 27m2 stops
$487United Airlines
Find Deal
Thu, Jul 11 - Mon, Jul 15
8:00 pm - 6:14 pmDFW-SUX
22h 14m1 stop
6:54 pm - 8:49 pmSUX-DFW
25h 55m1 stop
$530United Airlines
Find Deal
Fri, May 17 - Fri, May 24
8:00 pm - 6:14 pmDFW-SUX
22h 14m1 stop
6:54 pm - 5:45 pmSUX-DFW
22h 51m2 stops
$560United Airlines
Find Deal
Fri, May 17 - Fri, May 24
9:45 am - 10:53 pmDFW-SUX
37h 08m2 stops
6:15 am - 1:18 pmSUX-DFW
7h 03m1 stop
$575United Airlines
Find Deal
Wed, Jun 5 - Wed, Jun 12

Flights from Dallas to Sioux City - Travel Insights & Trends

Get data-powered insights and trends into flights from Dallas to Sioux City 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 Dallas to Sioux City?

The average price of all flights from Dallas/Fort Worth Airport to Sioux City clicked on KAYAK for each day over the last 12 months.
When flying from Dallas to Sioux City, you should consider leaving on a Monday and avoid Thursdays if you are looking for the best rates. For your return to Dallas, you’ll find the best rates on Mondays and the most expensive ones on Saturdays.

Good to know

Low season

November

High season

October

Cheapest flight

$210
Best time to beat the crowds with an average 38% drop in price.
Most popular time to fly and prices are also 2% lower on average.
Flight from Dallas to Sioux City

When to book flights from Dallas to Sioux City

Are your dates flexible? Find out the best times to travel from Dallas to Sioux City 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 Dallas to Sioux City flights

  • What is the cheapest flight from Dallas/Fort Worth Airport to Sioux City?

    In the last 3 days, the lowest price for a flight from Dallas/Fort Worth Airport to Sioux City was $210 for a one-way ticket and $363 for a round-trip.

  • Do I need a passport to fly between Dallas and Sioux City?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which airports will I be using when flying from Dallas to Sioux City?

    Dallas airport is called Dallas/Fort Worth and the only airport in Sioux City is Sioux City Sioux Gateway.

  • Which aircraft models fly most regularly from Dallas to Sioux City?

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

  • Which airline alliances offer flights from Dallas to Sioux City?

    Star Alliance is the only airline alliance operating flights between Dallas and Sioux City.

  • How does KAYAK find such low prices on flights from Dallas to Sioux City?

    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 Dallas to Sioux City.

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

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

    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 City with an airline and back to Dallas with another airline. Booking your flights between Dallas and SUX 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 Dallas to Sioux City?

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

See more FAQs

Top airline flying from Dallas to Sioux City

 
See real verified KAYAK customer reviews for airlines flying from Dallas to Sioux City. 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 Dallas to Sioux City? 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 11118 reviews
8.1Crew
7.2Comfort
6.7Food
7.7Boarding
7.1Entertainment
Airline reviews

The plane was dirty and the in seat air wasn't blowing as planes usually do.

6.0 GoodJohn, May 2024SAT - DEN
Read more about United Airlines reviews

The plane was dirty and the in seat air wasn't blowing as planes usually do.

There was a group of school age passengers that were very loud and unruly with their chaperones were no where to be found.

On time every leg of the journey and exceptional staff at counter, gate, and on board. I haven’t travelled in US for a long time and was genuinely surprised how pleasant this was.

The delays (5 hrs) were a comedy of errors, and the multiple safety issues encountered were very concerning.

Trip was smooth bumpy from the wind but no issues at all the crew attendant was very pleasant and had great customer service

I liked everything about the flight. The service was excellent!

The customer service was excellent! Check-in, baggage check-in, boarding, the flight went very smooth.

Delayed a day due to snow storm. Was upgraded. That kind of made up for significant delays from FLL to COS with no compensation or acknowledgement.

The leg space between me and the seat in front of me was excellent.

Over two hours wait to get wheelchair assistance from arrival to the departure gate for LA was unreasonable even though there appreared to be heavy demand.

Book cheap flights from Dallas to Sioux City

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Dallas to Sioux City found on KAYAK in the last 72 hours.
6/4Tue
1 stopUnited Airlines
6h 41mDFW-SUX
$210
7/9Tue
2 stopsUnited Airlines
22h 53mDFW-SUX
$235
6/4Tue
2 stopsUnited Airlines
27h 23mDFW-SUX
$255

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Dallas - Sioux City Flights

Departure:

Dallas (DFW)United States

Destination:

Sioux City (SUX)United States

Return flight deals:

Sioux City - Dallas

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