$217 Cheap flight deals from Baltimore (WAS) to Sioux City (SUX)

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Airfares from $217 One Way, Round Trip from Baltimore to Sioux City

Prices starting at for return flights and $217 for one-way flights to Sioux City were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sioux City economy flight packages

Price found within the past 48 hours. Click for updated prices.
Days Inn by Wyndham Sioux City
2.0-star property

Days Inn by Wyndham Sioux City

7.6/10 Good! (812 reviews)

Oct 1 - Oct 6

5 night stay

Baltimore (BWI) to Sioux City (SUX)

United • Non-stop roundtrip • Coach
Price was $851, price is now $758 per person
$758
per person
found 1 day ago

Hard Rock Hotel & Casino Sioux City
4.0-star property

Hard Rock Hotel & Casino Sioux City

9.4/10 Exceptional! (1,000 reviews)

Oct 1 - Oct 6

5 night stay

Baltimore (BWI) to Sioux City (SUX)

United • Non-stop roundtrip • Coach
Price was $1,178, price is now $1,009 per person
$1,009
per person
found 1 day ago
The food in the casino was not great at all. The casino has a lot of older slot machines, which is what we like. They also have a lot of newer slot machines too. The hotel itself is built into a very old building, so the layout is not what you would expect, but kind of cool.

Reviewed on Aug 28, 2026

Inn On Central
3.0-star property

Inn On Central

9.6/10 Exceptional! (133 reviews)

Oct 1 - Oct 6

5 night stay

Baltimore (BWI) to Sioux City (SUX)

United • Non-stop roundtrip • Coach
Price was $998, price is now $899 per person
$899
per person
found 1 day ago

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More About Flying To Sioux City from Baltimore

Route Information for Flights from Baltimore to Sioux City

Origin Airport IATA Code
WAS
Destination Airport IATA Code
SUX
Distance
Direct Flight Airlines
Earliest Flight Arrival
Latest Flight Arrival

Baltimore to Sioux City

Orbitz gives you great deals on your flights from Baltimore to Sioux City. If you also need a discount car rental or a cheap hotel room after you arrived at your destination, Orbitz has you covered.

We Offer Great Travel Deals and Discounts

When you book flights from Baltimore to Sioux City with Orbitz for, you can be assured that you are getting the lowest price possible. Orbitz works constantly with our airline partners to ensure guaranteed low prices on Baltimore to Sioux City flights for your trip—whether you are traveling for business or for fun with your family.

Enjoy Savings on Last-Minute Flights

If you are looking for a discount price on last-minute flights from Baltimore to Sioux City, chances are that Orbitz can offer you a deal that will save you lots of money. Whether you just want to get away for the weekend or go on a vacation lasting weeks, Orbitz can help you find the best deals on Baltimore to Sioux City flights that fit your budget and your itinerary for the perfect trip.

Full-Service Mobile Apps

Need more mobility when it comes to travel planning? Orbitz has easy-to-use mobile apps for iPhone, iPad, and Android, to help the traveler on the go. Not only can use the apps to find huge savings on Baltimore to Sioux City flights wherever you are, but you can also check out and book discount hotel rooms too. The apps will also keep you up-to-date when it’s time to fly. Get easy access to your itinerary for flights from Baltimore to Sioux City and review gate and baggage claim details too.

Frequently asked questions

What is the shortest flight from Baltimore to Sioux City?
From Baltimore, the exciting sights and sounds of Sioux City are at least 3 hours and 51 minutes away. Choose your favorite seat, or maybe even one with extra legroom, and travel to your destination in total comfort.
What is the cheapest day of the week to fly?
Consider flying out early in the week to save on your airfare. Orbitz data from 2021 shows that Monday is the cheapest day to depart, followed by Tuesday. Saturday showed the highest average ticket prices likely because many travelers prefer to start their vacation on a weekend.
What is the cheapest month to fly?
We won't keep you guessing, according to Orbitz data from 2021, the cheapest month to fly is February. Perfect for those who need a weekend getaway, or just a break from it all in the shortest month of the year. Be aware that the most expensive time to fly is during the height of summer in July, and in the holiday month of December.*According to flight demand on Orbitz.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

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Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.