Cheap Flights to Sterling

View ₩107,000 flight on Sat, Aug 16, 2025Opens in a new window

Popular airlines to Sterling

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How much is the cheapest flight to Sterling?

Prices were available within the past 7 days and start at ₩107,000 for one-way flights and ₩214,000 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, Oct 22 - Sat, Nov 1
SEA
Seattle
DEN
Denver
₩214,000 Roundtrip, found 12 hours ago
₩214,000
Roundtrip
found 12 hours ago
Select Delta flight, departing Wed, Oct 22 from Seattle to Denver, returning Sat, Nov 1, priced at ₩214,000 found 12 hours ago
American Airlines
Wed, Aug 13 - Wed, Aug 20
DFW
Dallas
DEN
Denver
₩286,100 Roundtrip, found 4 days ago
₩286,100
Roundtrip
found 4 days ago
Select American Airlines flight, departing Wed, Aug 13 from Dallas to Denver, returning Wed, Aug 20, priced at ₩286,100 found 4 days ago
United
Wed, Aug 13 - Wed, Aug 20
DFW
Dallas
DEN
Denver
₩286,100 Roundtrip, found 4 days ago
₩286,100
Roundtrip
found 4 days ago
Select United flight, departing Wed, Aug 13 from Dallas to Denver, returning Wed, Aug 20, priced at ₩286,100 found 4 days ago
Air Canada
Mon, Sep 8 - Wed, Sep 17
ICN
Seoul
DEN
Denver
₩1,078,300 Roundtrip, found 22 hours ago
₩1,078,300
Roundtrip
found 22 hours ago
Select Air Canada flight, departing Mon, Sep 8 from Seoul to Denver, returning Wed, Sep 17, priced at ₩1,078,300 found 22 hours ago
Hawaiian Airlines
Mon, Oct 27 - Sat, Nov 15
ICN
Seoul
DEN
Denver
₩1,109,400 Roundtrip, found 7 hours ago
₩1,109,400
Roundtrip
found 7 hours ago
Select Hawaiian Airlines flight, departing Mon, Oct 27 from Seoul to Denver, returning Sat, Nov 15, priced at ₩1,109,400 found 7 hours ago

Find the cheapest month to fly from Columbus (CMH) to Denver (DEN)

August is typically the cheapest month to fly

From ₩126,256 - ₩354,960 per traveler.

Graph displaying average flight prices per month

Searching for cheap flights to Sterling? No travel company presents more choices than Expedia if you're looking to compare flights to Sterling. With more airlines, cheaper flights, fewer stops, and more departure and arrival times travellers should ensure they search on Expedia before any holiday to Colorado. Expedia provides the cheapest flights to many destinations in Colorado and you may find even greater savings if you combine your flight with a hotel stay in Sterling.

Frequently asked questions

What is the name of Sterling's airport?
Denver Intl. Airport (DEN) is the most sought-after airport in Sterling. There are several other airports in the region, so be sure to choose the correct one when booking your flights.
How many airlines fly to Sterling?
There are 19 air carriers connecting Sterling to 193 airports around the world.
Which airlines fly to Sterling?
United Airlines, Southwest Airlines and American Airlines fly the most frequently to Sterling. The highest number of flights come in from Chicago, with United Airlines having the most services on this route.
How many nonstop flights are there to Sterling?
With roughly 5,799 nonstop flights operating each week, you'll be hitting the tarmac in Sterling before you have time to say, "Are we there yet?"
Where are the most popular flights to Sterling departing from?
Flights to Sterling from Dallas, Phoenix and Houston airports are the most in demand.
How long is the flight to Sterling Airport?
If you're heading to Sterling from Chicago, you'll have a flight time of 2 hours and 43 minutes. Those taking off from Phoenix can expect to be midair for 1 hour and 49 minutes. From Las Vegas it's approximately 1 hour and 55 minutes away.
How to book the cheapest flight to Sterling?
We all know those lucky jet-setters who somehow score incredibly cheap airfares whenever they fly. Would you like to know how to do it for your Sterling vacation? Don't leave it until the last moment to secure your flight. Another terrific way to grab the most affordable fare is to compare all options. If where you're headed has more than one airport, look into the cost of flying into a less busy terminal. And finally, remember that the early bird catches the worm. Familiarize yourself with airfare costs and be ready to secure your seat as soon as you spot an unbeatable bargain. The best deals never last long.
How to survive the flight to Sterling?
If you're not prepared, air travel can be challenging. But there's no need to worry. Follow these handy tips and enjoy a comfortable start to your time in Sterling.What to pack in your hand luggage:
  • Firstly, and most importantly, pack your passport, important documents, wallet and vital medications. Next, you'll need some extra in-flight entertainment to while away the time. A thrilling novel and a laptop crammed with your favorite movies are some fantastic options. If you plan to take a quick snooze, a neck pillow and some earplugs will also come in handy. Finally, find room for a toothbrush and some deodorant so you'll arrive looking and feeling fresh.

Do not pack the following items in your hand luggage:
  • While the list of restricted items can differ between airlines, the general rule of thumb is avoid carrying anything sharp, flammable or explosive. This includes things like knives, scissors, aerosol cans and flares. Sports equipment like golf clubs, and items that could harm passengers, such as firearms and ammunition, are also banned from the cabin.

What to wear on a flight:
  • The answer to a comfortable flight is as simple as your choice of clothing. Prepare yourself for varying temperatures by layering up. That way you'll stay nice and warm if the cabin gets too cold. Shoes like high heels and sandals are best left in your checked suitcase. Even though they may be your favorites, go for flat, closed-toed footwear like sneakers. Your feet will appreciate it.
  • It's likely you've heard about DVT (deep vein thrombosis), a blood clotting condition caused by prolonged periods of sitting. There's lots you can do to minimize your risk. Wear compression socks or tights, stay hydrated and remember to keep your legs and feet moving. Do a few laps of the cabin or try out some exercises in your seat.

How to get through airport security fast when flying to Sterling?
It's all about being organized. We've compiled some useful tips for a stress-free trip through security. Look out Sterling, here you come:
  • Your passport and boarding pass will need to be shown to airport security personnel. Keep them handy so you don't hold up the line.
  • Time to strip down. Well kind of. Your coat, belt, keys and other items in your pocket, like coins, will be required to go through the X-ray machine. Make the whole process easier by removing them as your turn draws near.
  • For just a few minutes, you'll have to unplug from the digital world. Your laptop, phone and any other electronics must also go through the scanner.
  • Don't forget to remove liquids and gels from your carry-on luggage. They often need to be sent through the X-ray scanner separately. Each product should be no larger than 3.4 ounces (100 milliliters) and everything must fit in a quart-size (one liter), clear zip-close bag.
  • Slip-on shoes are a great footwear choice as you're less likely to be asked to remove them when passing through security. Hiking boots and other heavy shoes are usually subjected to additional screening.
  • Take all prohibited items out of your carry-on bag. If you have any sharp or pointed objects, pack them in your checked luggage. They won't be allowed in the cabin.

Flights to Sterling information
Destination airport
Denver Intl.
Destination airport IATA code
DEN
Destination city name
Denver
Roundtrip price
₩463,200

Trending flights to Sterling

Prices were available within the past 7 days and start at ₩107,000 for one-way flights and ₩214,000 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Tue, Sep 9 - Wed, Sep 10
ICN
Seoul
DEN
Denver
₩975,400 Roundtrip, found 5 days ago
₩975,400
Roundtrip
found 5 days ago
Select American Airlines flight, departing Tue, Sep 9 from Seoul to Denver, returning Wed, Sep 10, priced at ₩975,400 found 5 days ago
*Available to Expedia members.