Cheap flights from Baltimore to Sioux City (BWI - SUX)

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How to find the cheapest flight from
Baltimore (BWI) to Sioux City (SUX)

All the information you need to plan the best BWI to SUX flight in 2022: compare Baltimore to Sioux City flight prices with the expected peak season, weather and rainfall in Sioux City.
When is the cheapest time to fly from Baltimore to Sioux City (BWI - SUX)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Baltimore to Sioux City as you normally would.

What is the cheapest month to fly from Baltimore to Sioux City?

Due to multiple factors, expect to potentially pay more when booking in September. For low rates, October can be a great choice for travel to Sioux City. Flights to Sioux City from Baltimore in October are about $439 on average during October, but can be found for as low as $320.

What is the cheapest day to fly round-trip from Baltimore to Sioux City?

Users have found that flying from Baltimore to Sioux City on a Tuesday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

One-way flights to Sioux Gateway from Baltimore

The cheapest one-way flights from Baltimore to Sioux City
1:45 am - 6:09 am
United Airlines
1 Stop
5h 24m
BWI - SUX
United Airlines
$152
United

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Baltimore</span> to <span class="emphasized">Sioux City</span> flights.

Flight FAQs

From Baltimore to Sioux City

Which airlines flying from Baltimore/Washington to Sioux City Sioux Gateway have flexible changes due to COVID-19?

Some of our airline partners flying from Baltimore/Washington to Sioux City Sioux Gateway have new flexible policies in place due to COVID-19. American Airlines is one of the carriers where you may find flexible change policies. You can use our site to filter for airlines like American Airlines with this kind of flexibility.

COVID Restrictions

View COVID Travel Restrictions for Sioux City, IA

Do I need a COVID test to fly to Sioux City from Baltimore?

Information is based on travel restrictions for travel to Sioux City Sioux Gateway within the United States

Most visitors from Baltimore/Washington need to provide a negative COVID-19 test result and/or quarantine to enter Sioux City Sioux Gateway.

COVID-19 testing requirements
Visitors from Baltimore/Washington must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 24 hours before departing to Sioux City Sioux Gateway.

Quarantine requirements
Visitors from Baltimore/Washington are not required to quarantine after entering Sioux City Sioux Gateway.

Do I need a test to fly back to Baltimore from Sioux City?

Returning to Baltimore/Washington from Sioux City Sioux Gateway

COVID-19 testing requirements
Visitors from Sioux City Sioux Gateway must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 24 hours before departing to Baltimore/Washington.

Quarantine requirements
Visitors from Sioux City Sioux Gateway are not required to quarantine after entering Baltimore/Washington.

Hide COVID Travel Restrictions for Sioux City, IA

Destination information for Sioux City

Things to know before you go - useful duration and weather info for your trip from Baltimore to Sioux City.
Average temperature for January in Sioux City
33.8 °F
Avg rainfall for January in Sioux City
0.6 ″

Airports servicing Baltimore

Airports servicing Sioux City

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