Cheap Flights to New Castle from $45

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How Much Does it Cost To Fly To New Castle?

The cheapest prices found with in the last 7 days for return flights were $82 and $45 for one-way flights to New Castle for the period specified. Prices and availability are subject to change. Additional terms apply

Tue, Sep 1 - Wed, Sep 2
LAX
Los Angeles Intl.
DEN
Denver Intl.
$82 Roundtrip, found 1 day ago
$82
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Tue, Sep 1 from Los Angeles Intl. to Denver Intl., returning Wed, Sep 2, priced at $82 found 1 day ago
OriginDestinationTravel DatesFlights From*
DENGrand JunctionSeptember 7 to September 14$239
LAXGrand JunctionAugust 7 to August 10$295
PDXGrand JunctionJuly 9 to July 12$302
IAHGrand JunctionJuly 10 to July 18$306
SEAGrand JunctionSeptember 8 to September 12$340
OMAGrand JunctionJuly 30 to August 2$347
LAXAspenJuly 20 to July 31$347
DENAspenJuly 6 to July 13$429
DFWGrand JunctionJuly 18 to July 22$463
IAHAspenAugust 8 to August 15$479
LAXGypsumAugust 7 to August 11$488
SEAAspenJuly 8 to July 13$499
DFWAspenJuly 14 to July 21$595
SEAGypsumJuly 6 to July 8$656
IAHGypsumSeptember 16 to September 18$727
*Prices include taxes and fees
OriginDestinationTravel DatesFlights From*
PHXDenverJune 27 to July 3$163
DFWDenverJune 27 to July 4$202
LAXDenverJune 27 to July 1$264
MDWDenverJune 27 to July 6$288
PDXDenverJune 28 to July 12$362
OMADenverJune 28 to July 1$396
IAHDenverJune 28 to July 4$396
SEADenverJune 26 to June 28$396
LAXAspenJune 28 to July 3$431
SEAGrand JunctionJune 26 to June 27$513
DENGrand JunctionJune 28 to July 12$549
LAXGypsumJune 28 to June 30$603
SEAAspenJune 26 to June 26$762
FCODenverJune 26 to July 9$1,011
*Prices include taxes and fees

New Castle Flight Information

Traveling to
New Castle
Lowest Price
$82
Number of Airlines Serving
Airlines Serving
Frontier Airlines
Number of Daily Flights
Airlines with Direct Flights

Find The Perfect Hotel For After Your Flight

Amazing New Castle Accommodation Deals

Wingate by Wyndham New Castle - Glenwood Springs

Wingate by Wyndham New Castle - Glenwood Springs

3 out of 5
781 Burning Mountain Ave New Castle CO
$101 nightly
The price is $114 total per night from Jul 5 to Jul 6
$114 total
Jul 5 - Jul 6
Total with taxes and fees
Book a stay at this business-friendly hotel in New Castle. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean ...
7.6/10 Good! (1,002 reviews)
"Poor location wedged between freeway and mountain. $30/night “gotcha” pet fee, not clearly stated on Expedia listing. Decent, though uninspiring breakfast. Nice, sizable double room (not just a single room with another bed crammed in), but, no blow dryer or coffee maker in room."

Reviewed on Jun 21, 2026

Opens in a new windowWingate by Wyndham New Castle - Glenwood Springs
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.

Family Friendly Hotels in New Castle

Wingate by Wyndham New Castle - Glenwood Springs

Wingate by Wyndham New Castle - Glenwood Springs

3 out of 5
781 Burning Mountain Ave New Castle CO
$101 nightly
The price is $114 total per night from Jul 5 to Jul 6
$114 total
Jul 5 - Jul 6
Total with taxes and fees
Book a stay at this business-friendly hotel in New Castle. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean ...
7.6/10 Good! (1,002 reviews)
"Poor location wedged between freeway and mountain. $30/night “gotcha” pet fee, not clearly stated on Expedia listing. Decent, though uninspiring breakfast. Nice, sizable double room (not just a single room with another bed crammed in), but, no blow dryer or coffee maker in room."

Reviewed on Jun 21, 2026

Opens in a new windowWingate by Wyndham New Castle - Glenwood Springs
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.

Best New Castle Flight and Hotel Packages

New Castle flight + hotel packages - economy flights

Price found within the past 48 hours. Click for updated prices.
Gold Point Resort Breckenridge by Vacatia

Gold Point Resort Breckenridge by Vacatia

3 out of 5
Save 100% on your flight
Price was $819, price is now $501 per person
$501
per person
Jul 30 - Aug 3
found 1 day ago
Roundtrip flight included
Minneapolis (MSP) to Denver (DEN)
Element by Marriott Denver Park Meadows

Element by Marriott Denver Park Meadows

3 out of 5
Save 100% on your flight
Price was $841, price is now $509 per person
$509
per person
Aug 1 - Aug 8
found 21 hours ago
Roundtrip flight included
Dallas (DFW) to Denver (DEN)
The Residences at Main Street Station, Breckenridge

The Residences at Main Street Station, Breckenridge

4 out of 5
Save 100% on your flight
Price was $1,572, price is now $985 per person
$985
per person
Jul 31 - Aug 5
found 16 hours ago
Roundtrip flight included
Dallas (DFW) to Denver (DEN)
Don't see what you're looking for?
See all available trips from Minneapolis to New Castle
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New Castle flight + hotel packages - premium economy flights

Price found within the past 48 hours. Click for updated prices.
Home2 Suites by Hilton Denver Downtown Convention Center

Home2 Suites by Hilton Denver Downtown Convention Center

3 out of 5
Price was $472, price is now $392 per person
$392
per person
Jul 25 - Jul 27
found 1 day ago
Roundtrip flight included
Phoenix (PHX) to Denver (DEN)
The Brown Palace Hotel and Spa, Autograph Collection

The Brown Palace Hotel and Spa, Autograph Collection

4.5 out of 5
Price was $579, price is now $470 per person
$470
per person
Jul 25 - Jul 27
found 1 day ago
Roundtrip flight included
Phoenix (PHX) to Denver (DEN)
Hilton Denver City Center

Hilton Denver City Center

4 out of 5
Price was $507, price is now $423 per person
$423
per person
Jul 25 - Jul 27
found 1 day ago
Roundtrip flight included
Phoenix (PHX) to Denver (DEN)
Don't see what you're looking for?
See all available trips from Phoenix to New Castle
View all trips

Need a Car For After Your Flight?

Special

  • 5 people
  • Unlimited mileage
Commerce City, Colorado, USA

$14

$77 total
found 3 days ago
Special undefined

Midsize

  • 5 people
  • Unlimited mileage
Commerce City, Colorado, USA

$22

$97 total
found 3 days ago
Midsize undefined

Economy SUV

  • 5 people
  • Unlimited mileage
Aurora, Colorado, USA

$24

$96 total
found 3 days ago
Economy SUV undefined

Standard

  • 5 people
  • Unlimited mileage
Aurora, Colorado, USA

$24

$96 total
found 3 days ago
Standard undefined
Lowest prices found within the past 3 days. Prices and availability subject to change. Additional terms may apply.

Frequently asked questions

Which airlines fly to New Castle?
All set to travel around the world? Hoping to begin in New Castle? Just a sample of the 20 carriers that fly here include:

  • United Airlines
  • Southwest Airlines
  • Frontier Airlines

Where to stay in New Castle
Whether you're in New Castle on a family escape, for work or for an event, we're confident you'll find the perfect place to hit the hay. Travelocity offers at least 27 properties within a short distance of the downtown area.When you've got all those unforgettable vacation experiences to plan, who wants to spend hours scouring the web for a place to stay? Don't stress, we've done the hard work for you. The Creekside cabin near Glenwood with outdoor kitchen and the Creekside Retreat are a couple of our suggested properties in the area.
Places to visit in New Castle
Whether you're a golf lover or it's your first time, don't miss the chance to hit a couple of rounds at Lakota Canyon Golf Club. But the good times don't end there. Connect with nature by checking out the popular Harvey Gap State Park, a leading location for those looking for some time outdoors.
How to get through airport security fast when traveling to New Castle
Make your flight to New Castle a little easier by reading over these practical security tips:

  • Keep your boarding pass and travel ID somewhere handy. They'll be the first things you'll be asked to produce by airport security staff.
  • Remove your belt, jewellery and shoes before approaching the airport security checkpoint. Items like these are not permitted to pass through the body scanner.
  • Laptops need to be removed from their protective carry bags and placed in a tray for inspection.
  • When you approach the security checkpoint, you'll be asked to put all creams, liquids and gels in a separate tray for inspection. Make sure they're all in containers no larger than 3.4 ounces (100 milliliters) and sealed in a clear zip-lock bag.
  • Hiking footwear and other cumbersome shoes are typically X-rayed by security personnel. Consider wearing lightweight sneakers instead.
  • Some places have strict quarantine laws. Consider where you're going to and whether or not you're permitted to travel with fresh fruit.

Plane Tickets To New Castle

Although you may try and resist the urge, you know that when the travel bug comes, there is only one way to get rid of it. Thankfully, Travelocity is here to help nip that travel bug in the bud with great deals on flights to New Castle. Browse through our inventory to explore a wide range of cheap flights to New Castle to solidify your next big trip out of town. Whether you are heading out on a business trip, exploring a place you have never been for pleasure or are bringing the family on the annual vacation, we have the perfect getaway waiting for you. In no time, you will be day dreaming of your plane landing in New Castle as you anxiously await to exit the plane and explore what New Castle has to offer. Considering all the amazing local food and culture in New Castle, we won't hold this against you.

When you are ready to embark on your next big adventure, Travelocity will be right here waiting to open the doors to the garden so that you can go and smell the roses. When you decide to book and travel is entirely up to you, but don't wait too long because we have some of the best deals on the web and they won't last long. Take time to go through our huge selection of cheap flights to New Castle to find the best deals that fit into your budget. If browsing on your phone while your boss isn't looking is more your thing (we promise we won't tell), consider checking out Travelocity's mobile app which allows you to take advantage of all our flights to New Castle without having to compromise your work computer's search history. If you are looking to save even more, you can easily save up to $537 when you bundle one of our cheap flights to New Castle with one of our hotels. So why are you waiting around? There is no better time than now to start booking that next trip. Start your search now to book one of our flights to New Castle today!

Explore More Ways to Travel with Travelocity

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.