Cheap Flights from Whiteside County Airport (SQI)

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Frequently asked questions

What is the airport code for Sterling, IL (SQI-Whiteside County)?
Sterling, IL (SQI-Whiteside County) uses the airport code: SQI.
Does SQI have a hotel?
SQI has no accommodations in the immediate area. But don't stress. Explore your options a little farther out and you're sure to find a suitable place to kick back in before your flight. Just a quick drive from the terminals, the Country Inn & Suites by Radisson, Rock Falls, IL may be exactly what you need. It features a sauna, a swimming pool and free long-distance calls. The Days Inn by Wyndham Rock Falls is also close by. Here you'll find a swimming pool, pool sun loungers and a terrace. With convenient options like these, there's definitely no need to sleep on the airport floor if you have an early flight.
Are there private lounges in SQI?
Check Rock Falls's website to see what amenities are available, including lounges. If you're searching for things to do before boarding your flight, browse the airport shops, grab a quick bite or drink, or just gaze out at the runway and watch the planes fly in and out.
How to find cheap flights from SQI with Expedia?
Just enter your destination and preferred dates to find flights leaving Sterling, IL (SQI-Whiteside County). You can then tailor your results by lowest price, airlines and more. The cheapest one-way flight from Sterling, IL (SQI-Whiteside County) was to () at . These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply. Expedia makes it a snap to score cheap flights from your departure airport to wherever you're flying off to. After you've entered your dates and destination, use the filters to the left and the "Price (Lowest)" sort function to see the cheapest and most suitable options. You can also click on "Flexible dates" above the search results to explore the lowest prices for days surrounding your trip.
Where can you fly to from SQI?
Check out our international flight deals above to discover which destinations you can fly to from Sterling, IL (SQI-Whiteside County). Once you choose an offer, sort by 'Price (Lowest)' and use our other filters to see the options that best suit your budget and plans. Be sure to browse our deals departing Sterling, IL (SQI-Whiteside County) at the top of this page. Whether you're planning a weekend getaway or a business trip, we've got a selection of top destinations at incredible prices.
What is the cancellation policy on flights and how do I cancel my flight on Expedia?
Most flights are free to cancel within 24 hours of making the reservation. However, some flights are non-refundable, and you may receive a flight credit from the airline to use for a future booking. For more information, please visit our Customer Service Portal.

Travel information

Whiteside County Airport

Current conditions at Whiteside County Airport

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Airport Information

Name: Whiteside County Airport
Location: Sterling, United States
  • Longitude: 41.74
  • Latitude: -89.680833
Airport Codes:
  • IATA: SQI
  • ICAO: KSQI