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Did you mean flights from St Louis to Sioux City?

Flights from Sioux City to St Louis, United States Last modified: Oct 1, 2016 3:26 -04:00

Sioux City to St Louis Last modified: Sep 21, 2016 2:45 AM

We've scanned 24,958,379,460 round trip itineraries and found the cheapest flights from Sioux City to St Louis. American frequently offer the best deals on Sioux City to St Louis flights, or select your preferred carrier below to see the cheapest days to fly.

American
SUXSTL
Sat 11/12
1 stop
STLSUX
Wed 11/16
1 stop
$228
Select

How Much is a Flight from Sioux City to St Louis?

Unfortunately we weren't able to find enough recent prices to provide a meaningful average. Running an airfare search now will update and compare prices. Find Flights

Where To Buy Cheap Flights from Sioux City to St Louis?

The best way to find a great deal on airfare is to search multiple sites. When you run a search on FareCompare, we search multiple sites and fare sources all at once so you don't have to - which is why we thinking FareCompare is the best place to find cheap tickets. Airlines can adjust prices for tickets from Sioux City to St Louis based on the day and time that you decide to book your flight. We have collected data from all airlines, and have found that Tuesdays, Wednesdays, and Saturdays are often the best days to book flights. If you'd like to learn more, read our article about the best time to buy airline tickets.

How far in advance should I book tickets from Sioux City to St Louis?

The chart below shows up-to-date information regarding how far in advance to book your flight from Sioux City to St Louis.

Non Stop versus Connecting
Advanced PurchaseNon StopConnecting
< 7 days $0 $0
7-14 days $0 $0
14-21 days $0 $0
21-30 days $0 $0
30-60 days $0 $228
60-90 days $0 $0
90+ days $0 $0

Cheapest Day To Fly from Sioux City to St Louis

We've examined 24,966,229,389 itinerary searches that we've seen for departures in the next 90 days and found that the cheapest day to fly from Sioux City to St Louis is Saturday. See the chart below to compare prices for other days of the week.

Monday Tuesday Wednesday Thursday Friday Saturday Sunday
$228

Compare Flight Prices from Sioux City to St Louis by Month

Low priced flights are most commonly available by purchasing between one and three months in advance. International or holiday flights may need to be purchased even further in advance. The chart below shows the cheapest flight prices by month for Sioux City to St Louis flights.

Month Origin Destination Carrier Depart Date Return Date Stops Price
November Sioux City St Louis American 11/12/16 11/16/16 1 $228

Cheap Last Minute Flights from Sioux City to St Louis

Looking for cheap last minute flights or a weekend getaway? We've got you covered with weekend flight deals from Sioux City to St Louis. The chart below shows the best last minute deals and cheap flights this weekend we could find.

Next 30 Days

SunMonTueWedThuFriSat
18 19 20 21 22 23 24
$228
25 26 27 28 29 30 1
$228 $217
2 3 4 5 6 7 8
$217 $263
9 10 11 12 13 14 15
$263 $425
16 17 18 19 20 21 22
$425

Connecting Flights vs Direct Flights from Sioux City to St Louis

Flights between some cities may be significantly cheaper if you choose a multi-stop airline ticket. Although these connecting flights sacrifice some convenience, on average, travelers save 20%-60% when they choose to fly multi-stop versus a direct flight.

The average price for connecting flights from Sioux City to St Louis is $228.

The average price for direct flights from Sioux City to St Louis is not available.

One Way Flights vs Round Trip Flights from Sioux City to St Louis

We have found that there is often no price difference between buying a round trip flight versus a one way flight. Increased flexibility is the main benefit when it comes to buying a one way flight from Sioux City to St Louis. However, booking a round trip flight can be a simpler process. You can compare round trip and one way flights by using our flight comparison.

The average price for one way flights from Sioux City to St Louis is not available.

The average price for round trip flights from Sioux City to St Louis is $228.

Sioux City to St Louis Flight Questions

Below are some common questions that asked about this flight route:

Question: What are the most popular connecting cities when flying from Sioux City to St Louis?
Answer: Chicago, IL

Airlines in Sioux City flying to St Louis Last modified: Oct 1, 2016 3:26 -04:00Number of routes searched: 12Number of itineraries searched: 1,137

Wondering which airlines fly out of Sioux City to St Louis? We've gathered the average price of Sioux City airlines with flights to St Louis. Different airlines offer different levels of comfort and service, so consider convenience when choosing your airline.

Below is the full flight schedule summary showing which days of the week individual carriers offer flights for the next 30 days.

Sioux City to St Louis
Airline Connections Mon Tue Wed Thu Fri Sat Sun
American DFW
American ORD
American ORD / BOS
American ORD / CLT
American ORD / DCA

Sioux City to St Louis Airports

These are the major commercial airports we're currently monitoring in Sioux City and St Louis. If your route includes a city with multiple airports, you may be able to find substantial savings by choosing an alternate airport.

Farecompare Research Tools

FareCompare's Flight Schedule Search Tool helps you find information about airline schedule filings, including flight numbers, depart times, and travel distance.

Cheap Domestic Flights from Sioux City - SUX

FlightsAirlineLowest Price
Flights from Sioux City to Chicago American $260

Cheap Domestic Flights to St Louis - STL

FlightsAirlineLowest Price
Flights from Omaha to St Louis American, Delta, United $265
Flights from Des Moines to St LouisCheck Dates
Flights from Lincoln to St Louis Delta, United $314
Flights from Sioux Falls to Chicago American, Delta, United $286
Flights from Lincoln to Chicago Delta, United $277
Flights from Des Moines to Dallas - Ft Worth American, Delta $325
Flights from Des Moines to Atlanta American, Delta, United $144
Flights from Omaha to Denver Delta, Frontier, United $72
Flights from Sioux Falls to Atlanta Delta, United $355
Flights from Omaha to Nashville American, Delta, United $296
Flights from Omaha to Indianapolis Delta, United $305
Flights from Des Moines to Denver Frontier, United $167
Flights from Omaha to Houston Delta, Frontier, United $208
Flights from Des Moines to New York American, Delta, United $244
Flights from Sioux Falls to Dallas - Ft Worth American, Delta, United $187
Flights from Omaha to New York American, Delta, United $278
Flights from Des Moines to Nashville American, United $266
Flights from Sioux Falls to Denver Delta, Frontier, United $122
Flights from Omaha to Washington American, Alaska, Delta, United $235
Flights from Omaha to Minneapolis - St Paul Delta Check Dates
Flights from Omaha to MemphisCheck Dates
Flights from Sioux Falls to Nashville American, Delta, United $336
Flights from Omaha to Orlando American, Delta, Frontier, United $92
Flights from Omaha to Milwaukee American, Delta, United $271
Flights from Omaha to Detroit Delta Check Dates
Flights from Omaha to Kansas City American, Alaska, Delta, United $430
Flights from Des Moines to Springfield American, United Check Dates
Flights from Omaha to Champaign American $386
Flights from Des Moines to Houston American, Delta, United $275
Cheap Flights from Sioux City to St Louis