Cheap flights from Maryland to Sioux City from $324
This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Maryland to Sioux City departing on 8/29. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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United Airlines flights from Maryland to Sioux City
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How to get the cheapest flight ticket from Maryland 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 Maryland is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $354. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Thursday is the most expensive day to depart from Maryland because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $659.
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 evening when flights can be purchased for as low as $421. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $743 on average. Flights to Sioux City from Maryland in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.
What is the cheapest airline that flies from Maryland to Sioux City Sioux Gateway?
United Airlines is the most popular carrier operating from Maryland to Sioux City Sioux Gateway
What airlines fly to Sioux City?
Delta, American Airlines and United Airlines are the top three most popular airlines that fly to Sioux City from Maryland according to our data. Delta is the first choice among our users, with 48% of people opting to fly with this airline when traveling to Sioux City. Keep in mind that there are 4 different airlines that fly to Sioux City on a routine basis, so you have a few additional options to choose from.
Cheap Maryland to Sioux City flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Maryland to Sioux City
When did momondo last update prices for flights from Maryland to Sioux City Sioux Gateway Airport?
Prices for flights from Maryland to Sioux City Sioux Gateway Airport are updated daily.
How many operators does momondo search for flights from Maryland to Sioux City Sioux Gateway Airport?
As of June 2025, there is 1 operator available to choose from for flights from Maryland to Sioux City Sioux Gateway Airport.
How old do you have to be to fly from Maryland 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 Maryland 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.
Best airlines flying from Maryland to Sioux City
Compare and see reviews for airlines that fly from Maryland to Sioux City with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $367 | Free Cancellation | Rating 7.4 8,810 reviews |
Traveling to a place near Sioux City?
Book flights to Sioux City if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Maryland to Sioux City?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Sioux City from Maryland.
Can I find flights from Maryland to Sioux City with flexible booking policies on momondo?
Flights from Maryland to Sioux City with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from Maryland to Sioux City?
momondo helps you find the best flight between Maryland and Sioux City by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from Maryland to Sioux City right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of Maryland to Sioux City flights. All you need is a valid email address and we will do the rest; it is that quick and easy.