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Newcastle

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Newcastle Flights as Low as $244

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

United
Tue, Jul 8 - Tue, Jul 15
PHX
Sky Harbor Intl.
SUX
Sioux Gateway
$244 Roundtrip, found 22 hours ago
$244
Roundtrip
found 22 hours ago
Select United flight, departing Tue, Jul 8 from Sky Harbor Intl. to Sioux Gateway, returning Tue, Jul 15, priced at $244 found 22 hours ago
United
Wed, Jul 9 - Tue, Jul 15
PHX
Sky Harbor Intl.
SUX
Sioux Gateway
$248 Roundtrip, found 2 days ago
$248
Roundtrip
found 2 days ago
Select United flight, departing Wed, Jul 9 from Sky Harbor Intl. to Sioux Gateway, returning Tue, Jul 15, priced at $248 found 2 days ago
United
Tue, Jul 8 - Tue, Jul 15
PHX
Sky Harbor Intl.
SUX
Sioux Gateway
$254 Roundtrip, found 22 hours ago
$254
Roundtrip
found 22 hours ago
Select United flight, departing Tue, Jul 8 from Sky Harbor Intl. to Sioux Gateway, returning Tue, Jul 15, priced at $254 found 22 hours ago
United
Wed, Jul 9 - Tue, Jul 15
PHX
Sky Harbor Intl.
SUX
Sioux Gateway
$258 Roundtrip, found 2 days ago
$258
Roundtrip
found 2 days ago
Select United flight, departing Wed, Jul 9 from Sky Harbor Intl. to Sioux Gateway, returning Tue, Jul 15, priced at $258 found 2 days ago
United
Mon, Jul 7 - Fri, Jul 18
LAX
Los Angeles Intl.
SUX
Sioux Gateway
$259 Roundtrip, found 8 hours ago
$259
Roundtrip
found 8 hours ago
Select United flight, departing Mon, Jul 7 from Los Angeles Intl. to Sioux Gateway, returning Fri, Jul 18, priced at $259 found 8 hours ago
United
Tue, Jul 8 - Tue, Jul 22
LAX
Los Angeles Intl.
SUX
Sioux Gateway
$276 Roundtrip, found 18 hours ago
$276
Roundtrip
found 18 hours ago
Select United flight, departing Tue, Jul 8 from Los Angeles Intl. to Sioux Gateway, returning Tue, Jul 22, priced at $276 found 18 hours ago
United
Tue, Jul 8 - Tue, Jul 15
PHX
Sky Harbor Intl.
SUX
Sioux Gateway
$284 Roundtrip, found 22 hours ago
$284
Roundtrip
found 22 hours ago
Select United flight, departing Tue, Jul 8 from Sky Harbor Intl. to Sioux Gateway, returning Tue, Jul 15, priced at $284 found 22 hours ago
United
Wed, Jul 9 - Tue, Jul 15
PHX
Sky Harbor Intl.
SUX
Sioux Gateway
$286 Roundtrip, found 2 days ago
$286
Roundtrip
found 2 days ago
Select United flight, departing Wed, Jul 9 from Sky Harbor Intl. to Sioux Gateway, returning Tue, Jul 15, priced at $286 found 2 days ago
United
Wed, Jul 9 - Tue, Jul 22
LAX
Los Angeles Intl.
SUX
Sioux Gateway
$292 Roundtrip, found 21 hours ago
$292
Roundtrip
found 21 hours ago
Select United flight, departing Wed, Jul 9 from Los Angeles Intl. to Sioux Gateway, returning Tue, Jul 22, priced at $292 found 21 hours ago
United
Wed, Jul 9 - Tue, Jul 15
PHX
Sky Harbor Intl.
SUX
Sioux Gateway
$298 Roundtrip, found 2 days ago
$298
Roundtrip
found 2 days ago
Select United flight, departing Wed, Jul 9 from Sky Harbor Intl. to Sioux Gateway, returning Tue, Jul 15, priced at $298 found 2 days ago
United
Sat, Jul 5 - Mon, Jul 14
LAX
Los Angeles Intl.
SUX
Sioux Gateway
$301 Roundtrip, found 9 hours ago
$301
Roundtrip
found 9 hours ago
Select United flight, departing Sat, Jul 5 from Los Angeles Intl. to Sioux Gateway, returning Mon, Jul 14, priced at $301 found 9 hours ago
United
Tue, Jul 8 - Tue, Jul 15
PHX
Sky Harbor Intl.
SUX
Sioux Gateway
$303 Roundtrip, found 22 hours ago
$303
Roundtrip
found 22 hours ago
Select United flight, departing Tue, Jul 8 from Sky Harbor Intl. to Sioux Gateway, returning Tue, Jul 15, priced at $303 found 22 hours ago
United
Wed, Jul 9 - Tue, Jul 15
PHX
Sky Harbor Intl.
SUX
Sioux Gateway
$310 Roundtrip, found 2 days ago
$310
Roundtrip
found 2 days ago
Select United flight, departing Wed, Jul 9 from Sky Harbor Intl. to Sioux Gateway, returning Tue, Jul 15, priced at $310 found 2 days ago
United
Mon, Jul 7 - Fri, Jul 18
LAX
Los Angeles Intl.
SUX
Sioux Gateway
$310 Roundtrip, found 8 hours ago
$310
Roundtrip
found 8 hours ago
Select United flight, departing Mon, Jul 7 from Los Angeles Intl. to Sioux Gateway, returning Fri, Jul 18, priced at $310 found 8 hours ago
United
Wed, Jul 9 - Tue, Jul 15
PHX
Sky Harbor Intl.
SUX
Sioux Gateway
$314 Roundtrip, found 2 days ago
$314
Roundtrip
found 2 days ago
Select United flight, departing Wed, Jul 9 from Sky Harbor Intl. to Sioux Gateway, returning Tue, Jul 15, priced at $314 found 2 days ago
United
Sat, May 31 - Tue, Jun 3
DCA
Ronald Reagan Washington National
SUX
Sioux Gateway
$378 Roundtrip, found 1 day ago
$378
Roundtrip
found 1 day ago
Select United flight, departing Sat, May 31 from Ronald Reagan Washington National to Sioux Gateway, returning Tue, Jun 3, priced at $378 found 1 day 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 July, 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 $244, 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 $244 right now, why wait?

Newcastle Flight Information
Destination airport
Sioux Gateway
Destination airport IATA code
SUX
Roundtrip price
$243

Last Minute Hotel Deals in Newcastle

Country Inn & Suites by Radisson, Dakota Dunes, SD
Country Inn & Suites by Radisson, Dakota Dunes, SD
3 out of 5
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)
"A good stay…"

Reviewed on May 20, 2025

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Country Inn & Suites by Radisson, Dakota Dunes, SD
Hampton Inn North Sioux City
Hampton Inn North Sioux City
2.5 out of 5
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! (737 reviews)
"Convenient"

Reviewed on May 25, 2025

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Hampton Inn North Sioux City
Holiday Inn Express & Suites Sioux City North-Event Center by IHG
Holiday Inn Express & Suites Sioux City North-Event Center by IHG
2.5 out of 5
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! (669 reviews)
"Very clean"

Reviewed on May 26, 2025

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Holiday Inn Express & Suites Sioux City North-Event Center by IHG
Super 8 by Wyndham North Sioux City
Super 8 by Wyndham North Sioux City
2 out of 5
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! (569 reviews)
"Rooms are clean and very nice staff"

Reviewed on May 25, 2025

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Super 8 by Wyndham North Sioux City
Holiday Inn Express Hotel & Suites Vermillion by IHG
Holiday Inn Express Hotel & Suites Vermillion by IHG
2.5 out of 5
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! (338 reviews)
"Nice and clean."

Reviewed on May 28, 2025

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Holiday Inn Express Hotel & Suites Vermillion by IHG
Best Western Vermillion Inn
Best Western Vermillion Inn
2.5 out of 5
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! (503 reviews)
Nice relaxed, quiet evening.
"An older motel but updated. Breakfast was good, adequate choices. Was a quiet and low key place. Lots of good dining choices nearby. Registration was quick and staff were friendly and considerate. Would stay there again if our travels take us through Vermillion."

Reviewed on Apr 27, 2025

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Best Western Vermillion Inn
Motel 6 North Sioux City, SD – I-29 North
Motel 6 North Sioux City, SD – I-29 North
2 out of 5
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 (331 reviews)
"Our room was amazing. Especially for the price. I can tell the owners take pride in their establishment. A lot of new updates. Carpeting, mattress were new. The place was very clean. The fidge was cold and the TV worked great. The areas outside our room were also updated and clean. The gentleman ..."

Reviewed on May 22, 2025

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Motel 6 North Sioux City, SD – I-29 North
Days Inn by Wyndham North Sioux City
Days Inn by Wyndham North Sioux City
2 out of 5
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 ...
6.4/10 (543 reviews)
I’ll be back
"The sign saying “no locals” was telling. Apparently a troubled property trying to rebuild its client base. Friendly staff. Room was clean, quiet."

Reviewed on May 14, 2025

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Days Inn by Wyndham North Sioux City
See all 41 properties in Newcastle
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.