Search Cheap Flights toNewcastle
Search 400 airlines and 321,000 hotels worldwide.
Stop Planning & Start Exploring
FREE 24 hour cancellation on most flights
Newcastle Flights as Low as $218
Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.
Wed, Aug 27 - Tue, Sep 2
DEN
Denver Intl.
SUX
Sioux Gateway
$218 Roundtrip, found 11 hours ago
$218
Roundtrip
found 11 hours ago
Tue, Aug 26 - Tue, Sep 2
IAH
George Bush Intercontinental
SUX
Sioux Gateway
$238 Roundtrip, found 11 hours ago
$238
Roundtrip
found 11 hours ago
Tue, Aug 26 - Tue, Sep 2
IAH
George Bush Intercontinental
SUX
Sioux Gateway
$248 Roundtrip, found 11 hours ago
$248
Roundtrip
found 11 hours ago
Wed, Aug 27 - Tue, Sep 2
DEN
Denver Intl.
SUX
Sioux Gateway
$259 Roundtrip, found 11 hours ago
$259
Roundtrip
found 11 hours ago
Tue, Aug 26 - Thu, Aug 28
IAH
George Bush Intercontinental
SUX
Sioux Gateway
$287 Roundtrip, found 15 hours ago
$287
Roundtrip
found 15 hours ago
Thu, Aug 21 - Wed, Aug 27
DEN
Denver Intl.
SUX
Sioux Gateway
$308 Roundtrip, found 12 hours ago
$308
Roundtrip
found 12 hours ago
Tue, Aug 26 - Tue, Sep 2
IAH
George Bush Intercontinental
SUX
Sioux Gateway
$309 Roundtrip, found 11 hours ago
$309
Roundtrip
found 11 hours ago
Tue, Aug 26 - Tue, Sep 2
IAH
George Bush Intercontinental
SUX
Sioux Gateway
$311 Roundtrip, found 11 hours ago
$311
Roundtrip
found 11 hours ago
Sun, Aug 24 - Sat, Aug 30
DEN
Denver Intl.
SUX
Sioux Gateway
$316 Roundtrip, found 12 hours ago
$316
Roundtrip
found 12 hours ago
Sat, Aug 23 - Fri, Aug 29
DEN
Denver Intl.
SUX
Sioux Gateway
$318 Roundtrip, found 12 hours ago
$318
Roundtrip
found 12 hours ago
Tue, Aug 26 - Tue, Sep 2
IAH
George Bush Intercontinental
SUX
Sioux Gateway
$319 Roundtrip, found 11 hours ago
$319
Roundtrip
found 11 hours ago
Sat, Aug 23 - Mon, Aug 25
IAH
George Bush Intercontinental
SUX
Sioux Gateway
$320 Roundtrip, found 1 day ago
$320
Roundtrip
found 1 day ago
Sat, Aug 23 - Mon, Aug 25
IAH
George Bush Intercontinental
SUX
Sioux Gateway
$325 Roundtrip, found 1 day ago
$325
Roundtrip
found 1 day ago
Tue, Aug 26 - Thu, Aug 28
IAH
George Bush Intercontinental
SUX
Sioux Gateway
$335 Roundtrip, found 15 hours ago
$335
Roundtrip
found 15 hours ago
Sun, Aug 24 - Sat, Aug 30
DEN
Denver Intl.
SUX
Sioux Gateway
$356 Roundtrip, found 12 hours ago
$356
Roundtrip
found 12 hours ago
Tue, Aug 26 - Thu, Aug 28
IAH
George Bush Intercontinental
SUX
Sioux Gateway
$358 Roundtrip, found 15 hours ago
$358
Roundtrip
found 15 hours ago
Cheap Flights to Newcastle
Fall in love at first flight with your vacation to Newcastle 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 Newcastle on Hotwire, and you’ll be up, up, and on a getaway in no time.
Because once the wheels are down in Newcastle, the good times start rolling. So buckle up, you’re in for a fun ride.
Frequently Asked Questions About flights to Newcastle
Don’t waste your time on endless searches for cheap airline tickets oneway or roundtrip. We’ll have you on your way to Newcastle 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 SUX airport.
What is the cheapest month to fly to Newcastle?
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 Newcastle are in August, but when you book your flight on Hotwire, savings are always in season.
How many airlines fly to Newcastle?
Variety is the spice of life, even when it comes to booking your next trip. Want options for airlines? You’ll find 16 to choose from for your flight to Newcastle.
What airport is best to fly into Newcastle?
When you’re planning your trip to Newcastle, convenience is the name of the game. Luckily, Newcastle Sioux Gateway Airport is nearby so you can deplane and get going on checking off everything on your Newcastle must-do list.
How much are flights to Newcastle?
Got very cheap flights on your vacation itinerary? When you book your airline tickets to Newcastle on Hotwire, you may just get what’s on your getaway wish list. With tickets as low as $218, 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 Newcastle?
The trick to saving a stack of cash on your flight to Newcastle? 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 $218 right now, why wait?
Destination airport | Sioux Gateway |
Destination airport IATA code | SUX |
Roundtrip price | $217 |
Last Minute Hotel Deals in Newcastle
Country Inn & Suites by Radisson, Dakota Dunes, SD
151 Tower Rd, North Sioux City, SD
Stay at this 3-star golf hotel in North Sioux City. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean rooms ...
8.8/10 Excellent! (1,001 reviews)
"It was great very accommodating for bikers"
Reviewed on Jul 30, 2025
Hampton Inn North Sioux City
101 Sodrac Dr, North Sioux City, SD
Book a stay at this business-friendly hotel in North Sioux City. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful ...
8.8/10 Excellent! (771 reviews)
"The staff was friendly and very informative. The beds were cozy and comfortable. Breakfast was very good. Great selection."
Reviewed on Jul 31, 2025
Holiday Inn Express & Suites Sioux City North-Event Center by IHG
885 Cottonwood Lane, North Sioux City, SD
Book a stay at this business-friendly hotel in North Sioux City. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful ...
9.4/10 Exceptional! (709 reviews)
"Everything was great! No complaints. I am very picky on my hotel rooms and this one was perfect for us. I highly recommend it."
Reviewed on Jul 27, 2025
Super 8 by Wyndham North Sioux City
108 Sodrac Dr, North Sioux City, SD
Stay at this motel in North Sioux City. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff in our reviews. Popular attractions ...
7/10 Good! (593 reviews)
"Was ok."
Reviewed on Jul 27, 2025
Days Inn by Wyndham North Sioux City
1311 River Dr, North Sioux City, SD
Book a stay at this business-friendly hotel in North Sioux City. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff in our ...
6.6/10 (559 reviews)
"Was good"
Reviewed on Jul 19, 2025
Motel 6 North Sioux City, SD – I-29 North
110 Sodrac Dr, North Sioux City, SD
Stay at this hotel in North Sioux City. Enjoy free WiFi, free parking, and a 24-hour front desk. Popular attractions Sodrac Park and Goldie & Beck Park are located ...
6.4/10 (342 reviews)
"It was a decent room. It kind of had a smell of smoke to it, and the pool schedule was weird"
Reviewed on Jul 19, 2025
Best Western Vermillion Inn
701 W Cherry St, Vermillion, SD
Stay at this hotel in Vermillion. Enjoy free breakfast, free parking, and a fitness center. Our guests praise the helpful staff in our reviews. Popular attractions ...
8.6/10 Excellent! (524 reviews)
"A nice property with friendly staff."
Reviewed on Jul 27, 2025
Holiday Inn Express Hotel & Suites Vermillion by IHG
1200 N Dakota St, Vermillion, SD
Stay at this hotel in Vermillion. Enjoy free WiFi, free parking, and a 24-hour fitness center. Our guests praise the helpful staff in our reviews. Popular attractions ...
8.2/10 Very Good! (354 reviews)
"First time visiting can be tricky if misled by GPS taking you ton a lengthy 2 hour drive thru small towns and villages Maybe a more accurate map can be included on the Website showing an easier route from I-90 can improve the hassle. Other than that it is a great place to vacation. Keep up the goodwork. ..."
Reviewed on Aug 1, 2025
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.
Nearby Cities
Popular Flight Routes
- Atlanta to New York
- Detroit to Las Vegas
- Dallas to Atlanta
- Dallas to Yosemite National Park
- Toronto to Edmonton
- Chicago to Tulum
- Houston to Lake Tahoe
- Chicago to Las Vegas
- Dallas to Miami
- Dallas to Lake Tahoe
- New York to Miami
- New York to Las Vegas
- Miami to Atlanta
- Minneapolis St Paul to Fort Walton Beach Destin
- Dallas to Branson
- Cleveland to Vero Beach
- Managua to Miami
- Atlanta to Boston
- Austin to Tulum
- Calgary to Vancouver
Flights to Our Favorite Destinations
- Flights to Las Vegas
- Flights to New York
- Flights to Orlando
- Flights to Chicago
- Flights to Myrtle Beach
- Flights to San Diego
- Flights to Panama City Beach
- Flights to Destin
- Flights to Los Angeles
- Flights to Ocean City
- Flights to Miami
- Flights to Boston
- Flights to Nashville
- Flights to Atlantic City
- Flights to Pigeon Forge
- Flights to Atlanta
Top Newcastle Hotels
- Country Inn & Suites by Radisson, Dakota Dunes, SD
- Hampton Inn North Sioux City
- Holiday Inn Express & Suites Sioux City North-Event Center by IHG
- Super 8 by Wyndham North Sioux City
- Days Inn by Wyndham North Sioux City
- Motel 6 North Sioux City, SD – I-29 North
- Best Western Vermillion Inn
- Holiday Inn Express Hotel & Suites Vermillion by IHG
- Red Roof Inn Vermillion - U of South Dakota
- Prairie Inn
- Cobblestone Inn & Suites - Hartington