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New Castle Flights as Low as $56
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Cheap Flights to New Castle
Fall in love at first flight with your vacation to New Castle by saving a ton of cash on your last-minute cheap flight. There’s no more scouring the internet for a good deal—book your flight to New Castle on Hotwire, and you’ll be up, up, and on a getaway in no time.
Because once the wheels are down in New Castle, the good times start rolling. So buckle up, you’re in for a fun ride.
Frequently Asked Questions About flights to New Castle
Don’t waste your time on endless searches for cheap airline tickets oneway or roundtrip. We’ll have you on your way to New Castle with a tiny bag of pretzels in your hand before you can say “tray tables in the upright position”—and for a ticket price that works for your vacay budget.
So all you have to worry about is where you’re headed after the DEN airport.
What is the cheapest month to fly to New Castle?
Airline ticket prices fluctuate all the time, depending on the day of the week or the month of the year. The cheapest round trip flights to New Castle are in March, but when you book your flight on Hotwire, savings are always in season.
How many airlines fly to New Castle?
Variety is the spice of life, even when it comes to booking your next trip. Want options for airlines? You’ll find 13 to choose from for your flight to New Castle.
What airport is best to fly into New Castle?
When you’re planning your trip to New Castle, convenience is the name of the game. Luckily, New Castle Eagle County Regional Airport is nearby so you can deplane and get going on checking off everything on your New Castle must-do list.
How much are flights to New Castle?
Got very cheap flights on your vacation itinerary? When you book your airline tickets to New Castle on Hotwire, you may just get what’s on your getaway wish list. With tickets as low as $56, you’ll have leftover cash for at least a magazine and a bottle of water at the airport book store.
How to get cheap flights to New Castle?
The trick to saving a stack of cash on your flight to New Castle? Snatch up that Hotwire flight deal when you see a killer rate because it could be gone in a flash. And with flights as low as $56 right now, why wait?
Destination airport | Denver Intl. |
|---|---|
Destination airport IATA code | DEN |
Roundtrip price | $56 |
Last Minute Hotel Deals in New Castle
Wingate by Wyndham New Castle - Glenwood Springs
Friendly service and clean rooms. Bathroom door veneer was peeling off and hot tub was not super hot, low on water and no real jets.
Reviewed on Jan 18, 2026
New Castle Getaway w/ Grill & Mountain Views!
Hotel Colorado
Bathrobes you could take to the hot springs.
Reviewed on Jan 21, 2026
Hotel Maxwell Anderson
We really enjoyed this hotel! The history of the building was integrated into the unique decor with modern comforts. Would definitely stay here again.
Reviewed on Jan 22, 2026
La Quinta Inn & Suites by Wyndham Glenwood Springs
Nice rooms, great breakfast!
Reviewed on Jan 22, 2026
Silver Spruce Inn
Clean and comfortable room. Great staff.
Reviewed on Jan 16, 2026
Best Western Antlers at Glenwood Springs
Great time was had
Reviewed on Jan 21, 2026
Hotel Glenwood Springs
Staff was very nice. Hot tub/pool and water slide are old, but clean and so much fun! Kids have a blast! So do us adults. The pool area is pretty, with wooden ceilings and stone/tile all around. Very inviting. Hotel needs some major updaates, but its homey. We have gone a couple times and would go ...
Reviewed on Jan 17, 2026
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