Most accurate provider | FlightHub 3 stars |
---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $304 (United Airlines) |
One-way from | $267 (United Airlines) |
Popular in | July |
Cheapest in | September |
Average price | $608 |
Fly from
Fly to
Route
Depart
Return
Price
SeattleSioux City
SEA - SUX
SEASUX
Seattle/Tacoma Intl
Fri 5/2
5:15 am-2:28 pm
1 stop7h 13m
Sioux City Sioux Gateway
Tue 5/6
3:26 pm-9:02 pm
1 stop7h 36m
PortlandSioux City
PDX - SUX
PDXSUX
Portland
Wed 6/4
8:45 am-5:15 pm
1 stop6h 30m
Sioux City Sioux Gateway
Mon 6/9
10:10 am-9:39 am
2 stops25h 29m
PortlandSioux City
PDX - SUX
PDXSUX
Portland
Tue 9/30
5:00 am-5:59 pm
1 stop10h 59m
Currently, October is the cheapest month in which you can book a flight from State of Washington to Sioux City (average of $318). Flying from State of Washington to Sioux City in March is currently the most expensive (average of $446). 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.
When flying from State of Washington to Sioux City, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
In terms of precipitation, rainfall in Sioux City ranges from 0.7 - 4.2 inches per month. June is typically the wettest month, when rainfall can reach 4.2 in. January is typically the driest time to visit Sioux City when rainfall is around 0.7 in.
If weather is an important factor for your trip to Sioux City, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 21.2 F).
Boarding
Comfort
Crew
Entertainment
Food
Overall
Reviews
Deb,Jan 2025
MKE - ORD
Boarding
Comfort
Crew
Entertainment
Food
Overall
Reviews
Deb,Jan 2025
MKE - ORD
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Cheapest$358 | Average$498 | FlexibilityNo cancel fee | On-time69% |