Cheap flights from Glasgow to Sioux City
Cheap return flights from Glasgow to Sioux City
Find the best deals
All prices shown are per person based on return flights only. Prices found in the last 48 hours.
Sioux City flight facts
What you need to know
What are the cheapest airlines?
- American Airlines
- United Airlines
- Delta Air Lines
These airlines usually offer the cheapest flights from Glasgow to Sioux City.
What airlines fly indirectly?
- Alaska Airlines
- Southwest Airlines
- JetBlue Airways
These airlines fly from Glasgow to Sioux City, but you’ll have at least one layover.
How long is the flight?
12 hours 30 minutes
This is the shortest flight time from Glasgow to Sioux City.
Alternative flights from the UK to Sioux City
Check out prices for other routes
Alternative flights from Glasgow
You might find cheaper flights nearby
Today alone, Netflights has searched over five flights. 05 / Feb / 2026 is currently the lowest priced day of the year to fly the Glasgow/Sioux City route. There are around 35 flights on any given week from the UK to Sioux City and the cheapest month to fly right now is February. Not suitable? Try running another search or viewing all cheap flight deals.
How to get cheap flights from Glasgow to Sioux City
Tips and advice from our flight experts
You've searched for flights from Glasgow to Sioux City. We've found 15 flights and compared them to give you the best offer. American Airlines is, on average, the cheapest for this route. Look out for them! The cheapest offer we've found is a one-way ticket for the route Glasgow to Sioux City on 19/02/2026 at 19:20 for £38.
We've scanned hundreds of airfares from dozens of airlines across the globe. In total, we've found 10 airlines that operate the 7,200 km flight from Glasgow to Sioux City.
To find the best offers, consider booking 2-3 months in advance or looking for last-minute deals. The best time to fly is during the shoulder seasons. American Airlines is a popular choice for this route, with an average flight duration of 12 hours 30 minutes. After selecting an offer, fill out your information and proceed to payment. Don't forget to check our flight + hotel service to save time and money!
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