Cheap Flights to Sidney

View ₩643,600 flight on Thu, Oct 9, 2025Opens in a new window

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How much is the cheapest flight to Sidney?

Prices were available within the past 7 days and start at ₩643,600 for one-way flights and ₩913,900 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Fri, Oct 17 - Sat, Nov 1
ICN
Seoul
GRR
Grand Rapids
₩913,900 Roundtrip, found 3 days ago
₩913,900
Roundtrip
found 3 days ago
Select American Airlines flight, departing Fri, Oct 17 from Seoul to Grand Rapids, returning Sat, Nov 1, priced at ₩913,900 found 3 days ago
United
Thu, Sep 11 - Mon, Sep 15
ICN
Seoul
GRR
Grand Rapids
₩969,200 Roundtrip, found 3 days ago
₩969,200
Roundtrip
found 3 days ago
Select United flight, departing Thu, Sep 11 from Seoul to Grand Rapids, returning Mon, Sep 15, priced at ₩969,200 found 3 days ago
Air Canada
Fri, Sep 19 - Fri, Sep 26
ICN
Seoul
GRR
Grand Rapids
₩1,324,000 Roundtrip, found 2 days ago
₩1,324,000
Roundtrip
found 2 days ago
Select Air Canada flight, departing Fri, Sep 19 from Seoul to Grand Rapids, returning Fri, Sep 26, priced at ₩1,324,000 found 2 days ago
Japan Airlines
Thu, Sep 25 - Thu, Oct 2
GMP
Seoul
GRR
Grand Rapids
₩1,503,400 Roundtrip, found 2 days ago
₩1,503,400
Roundtrip
found 2 days ago
Select Japan Airlines flight, departing Thu, Sep 25 from Seoul to Grand Rapids, returning Thu, Oct 2, priced at ₩1,503,400 found 2 days ago
WestJet
Thu, Sep 25 - Thu, Oct 2
ICN
Seoul
GRR
Grand Rapids
₩1,618,500 Roundtrip, found 2 days ago
₩1,618,500
Roundtrip
found 2 days ago
Select WestJet flight, departing Thu, Sep 25 from Seoul to Grand Rapids, returning Thu, Oct 2, priced at ₩1,618,500 found 2 days ago

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

Frequently asked questions

What is the name of Sidney's airport?
Sidney has only one airport, Gerald R. Ford Intl. Airport (GRR).
What airport is best to fly into Sidney?
With only one major airport in Sidney, it won't take you long to discover the best flight. You'll be taking off to GRR, which is located around 48 kilometers from the downtown area.
How many airlines fly to Sidney?
There are 6 air carriers connecting Sidney to 28 airports from all over the globe.
Which airlines fly to Sidney?
United Airlines and American Airlines are some of the most popular airlines that offer flights to Sidney. Travelers often use Chicago as a starting point with United Airlines flying this route the most.
How many nonstop flights are there to Sidney?
Arranging an awesome Sidney escape is a walk in the park when there are 318 direct flights each week to choose from.
Where are the most popular flights to Sidney departing from?
Flights to Sidney departing from Chicago, Detroit and Minneapolis - St. Paul airports are always popular.
How long is the flight to Sidney Airport?
If you're flying to Sidney from Chicago, you're looking at a flight duration of 58 minutes. Those taking off from Detroit can expect to be traveling for 53 minutes. From Atlanta it's about 1 hour and 51 minutes away.
How to book the cheapest flight to Sidney?
If you want to save some cash on your trip to Sidney, then listen up! As every experienced jet-setter will tell you, don't leave booking until the last minute. Airfares are usually more expensive just prior to the departure date. Also, shop around and compare your options. If your destination has more than one airport, you may be able to pick up a great price by flying into one a little farther out. Finally, another simple way to save some money is be ready to book at a moment's notice. If you come across an irresistible bargain, don't hold off — grab it while the opportunity's there.
How to survive the flight to Sidney?
We've pulled together all the info you need to make your journey as pain-free as possible. Follow our tips and you'll be speeding through airport security and seeing the best of Sidney before you know it.What to pack in your hand luggage:

  • Traveling on a plane can be a pleasure if you've got all the right stuff. First of all you'll need basic toiletry items, such as a toothbrush and some deodorant, a spare pair of socks and a good book. Next, find room in your hand luggage for your phone, tablet and chargers, any medications and maybe a quality neck pillow too. Lastly, and most importantly, don't forget to take your passport, travel docs and some cash.

Do not pack the following items in your hand luggage:

  • While the list of restricted items differs between airlines, the general rule of thumb is nothing sharp, flammable or explosive. This includes screwdrivers, knives, aerosol cans and bleaching agents. Sporting equipment like ice skates, and items that could injure passengers, such as swords and batons, won't be allowed on board either.

What to wear on a flight:

  • The goal here is to feel as comfortable as you can. Layer yourself up in natural fibers and remember to bring a pullover in case it gets cool in the cabin. Opt for flat, well-fitting shoes as your feet may swell during the flight. Leave the high heels and heavy hiking boots in your checked luggage.
  • The result of sustained periods of immobility, DVT (deep vein thrombosis) is a serious condition that can affect some passengers during long flights. But the good news is there are numerous ways to significantly reduce the risk of developing it. Stay hydrated, walk around the cabin as much as possible and wear compression socks to help improve your circulation.

How to get through airport security fast when flying to Sidney?
Being organized before your flight will help make your getaway to Sidney quick and painless. Read through our handy tips for a stress-free journey through security:

  • Your travel ID and boarding pass will need to be inspected by airport security. Keep them within easy reach so you don't hold up the line.
  • The X-ray machine is up next. Remove anything on you that is likely to set off the scanner's alarm. This includes items like earphones or headphones, as well as your coat or jacket. They'll need to be placed on the conveyor belt for screening.
  • All your electronics, including your phone and laptop, will also need to be separately scanned.
  • Any liquids or gels, such as shampoo or hairspray, that you want to take on board must be no larger than 3.4 ounces (100 milliliters). They must also all fit inside a quart-size (one liter), clear zip-lock bag.
  • The right choice of footwear can save you several valuable minutes. Boots are often required to be removed and X-rayed separately. Slip-on shoes usually aren't.
  • Avoid taking prohibited items in your carry-on bag. If you have any sharp or pointed objects, pack them in your checked baggage. They won't be allowed on board.

Flights to Sidney information
Destination airport
Gerald R. Ford Intl.
Destination airport IATA code
GRR
Destination city name
Grand Rapids
Roundtrip price
₩913,900

Trending flights to Sidney

Prices were available within the past 7 days and start at ₩643,600 for one-way flights and ₩913,900 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Fri, Oct 17 - Sat, Nov 1
ICN
Seoul
GRR
Grand Rapids
₩913,900 Roundtrip, found 3 days ago
₩913,900
Roundtrip
found 3 days ago
Select American Airlines flight, departing Fri, Oct 17 from Seoul to Grand Rapids, returning Sat, Nov 1, priced at ₩913,900 found 3 days ago
*Available to Expedia members.