
Popular airlines from New Castle
American Airlines
Delta
United
Frontier Airlines
Alaska Airlines
Southwest Airlines
Air Canada
- Be in the knowGet alerts if flight prices drop or rise*
- Book smarterSave up to 30% on select hotels after you book a flight*
Today's featured flight deals from New Castle
- Denver (DEN) to New York (JFK).Delta, nonstop.Departing on Mon, Mar 16 at 11:55pm from Denver, arriving on Tue, Mar 17 at 5:40am in New York.Returning on Fri, Mar 20 at 1:10pm from New York, arriving at 10:13pm in Denver.Select Delta flight departing on Mon, Mar 16 at 11:55pm from Denver, returning on Fri, Mar 20 at 1:10pm from New York priced at $30140% less than typical$301
- Denver (DEN) to New York (JFK).Delta, nonstop.Departing on Fri, Feb 13 at 6:00am from Denver, arriving at 11:49am in New York.Returning on Tue, Feb 17 at 7:30pm from New York, arriving at 10:21pm in Denver.Select Delta flight departing on Fri, Feb 13 at 6:00am from Denver, returning on Tue, Feb 17 at 7:30pm from New York priced at $26755% less than typical$267
- Denver (DEN) to New York (JFK).Delta, nonstop.Departing on Tue, Mar 17 at 12:51pm from Denver, arriving at 6:45pm in New York.Returning on Fri, Mar 20 at 9:55pm from New York, arriving on Sat, Mar 21 at 7:40am in Denver.Select Delta flight departing on Tue, Mar 17 at 12:51pm from Denver, returning on Fri, Mar 20 at 9:55pm from New York priced at $27340% less than typical$273
- Denver (DEN) to Boston (BOS).Southwest Airlines, nonstop.Departing on Thu, Feb 12 at 1:00pm from Denver, arriving at 6:45pm in Boston.Returning on Mon, Feb 16 at 5:30pm from Boston, arriving at 10:40pm in Denver.Select Southwest Airlines flight departing on Thu, Feb 12 at 1:00pm from Denver, returning on Mon, Feb 16 at 5:30pm from Boston priced at $40125% less than typical$401
- Denver (DEN) to Boston (BOS).Delta, nonstop.Departing on Thu, Feb 12 at 11:33am from Denver, arriving at 5:27pm in Boston.Returning on Mon, Feb 16 at 5:30pm from Boston, arriving at 10:40pm in Denver.Select Delta flight departing on Thu, Feb 12 at 11:33am from Denver, returning on Mon, Feb 16 at 5:30pm from Boston priced at $40125% less than typical$401
- Denver (DEN) to Boston (BOS).JetBlue Airways, nonstop.Departing on Thu, Mar 12 at 10:59pm from Denver, arriving on Fri, Mar 13 at 4:47am in Boston.Returning on Fri, Mar 20 at 7:30am from Boston, arriving at 10:24am in Denver.Select JetBlue Airways flight departing on Thu, Mar 12 at 10:59pm from Denver, returning on Fri, Mar 20 at 7:30am from Boston priced at $21740% less than typical$217
- Denver (DEN) to New York (LGA).Southwest Airlines, nonstop.Departing on Thu, Mar 12 at 6:10am from Denver, arriving at 11:50am in New York.Returning on Sun, Mar 15 at 5:59pm from New York, arriving at 11:54pm in Denver.Select Southwest Airlines flight departing on Thu, Mar 12 at 6:10am from Denver, returning on Sun, Mar 15 at 5:59pm from New York priced at $27725% less than typical$277
- Denver (DEN) to New York (LGA).Southwest Airlines, nonstop.Departing on Tue, Feb 24 at 8:15am from Denver, arriving at 1:55pm in New York.Returning on Fri, Feb 27 at 7:00pm from New York, arriving on Sat, Feb 28 at 12:23am in Denver.Select Southwest Airlines flight departing on Tue, Feb 24 at 8:15am from Denver, returning on Fri, Feb 27 at 7:00pm from New York priced at $17150% less than typical$171
- Denver (DEN) to New York (LGA).Southwest Airlines, nonstop.Departing on Wed, Mar 4 at 8:15am from Denver, arriving at 1:55pm in New York.Returning on Sat, Mar 7 at 4:59pm from New York, arriving at 10:40pm in Denver.Select Southwest Airlines flight departing on Wed, Mar 4 at 8:15am from Denver, returning on Sat, Mar 7 at 4:59pm from New York priced at $16745% less than typical$167
Cheapest flights from New Castle
These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.










Flights from New Castle: Essential Travel Information
Cheapest flight from New Castle | $46 (roundtrip) |
|---|---|
Best airlines to fly from New Castle | Frontier Airlines, Breeze Airways, Southwest Airlines, American Airlines, Delta |
Cheapest month to fly from New Castle | March |
New Castle IATA code | DEN |
New Castle Country/State | Colorado |
Airline ticket deals from New Castle | $46 - $211 |
How to Find Cheap Flights from New Castle, CO
How much is a flight from New Castle?
This week, flights from New Castle are available between $46 – $211.
How to find cheap flights from New Castle?
Expedia makes it easy to compare cheap flights from New Castle to many destinations. Check out excellent deals on domestic and international flights from New Castle. Once you select an offer, use our filters and sort by “Price (Lowest)” to see some of the cheapest and suitable options.
How can I get the best deal on flights from New Castle?
On Expedia, you have some of best airline ticket deals at your fingertips. Whether it’s a beach escape with your partner, a family vacation with your kids, or business trip with colleagues, these low airline ticket prices mean more savings for you. An excellent strategy for finding some of the best deals on flights from New Castle is to be flexible with your dates. Within each offer, you can compare prices for similar timeframes using our “Show flexible dates” feature. Depending on your destination, direct flights from New Castle may be more expensive. Airlines with strict bag policies or fees can also impact your costs.
What is the best airline to fly from New Castle?
At Expedia, we give you all the available options from our reputable partners. Select the airline that best suits your preferences and membership loyalties. You can fly from New Castle with: Frontier Airlines, Breeze Airways, Southwest Airlines, American Airlines, Delta.
What is the best month to fly from New Castle?
One of the cheapest times to fly from New Castle airport(s) is March, based on the current list of flights available now. Prices on plane tickets vary considerably throughout the year due to availability and seasonal demand.
Are there any last-minute flights from New Castle?
Expedia is the place to find last-minute flights from New Castle, making it easy for you to compare prices on flights in the near future for different combinations of travel dates and from multiple airlines. We source some of the best deals for you and display some of the best offers available over the next 2 weeks.
Why book your ticket with Expedia?
Booking flights from New Castle with Expedia is the obvious choice to get low prices, save money, and see more value from every dollar spent. We show you some of the best deals happening right now and provide a vast inventory of airlines and flight routes to choose from, so you can find some of the cheapest flights from New Castle. You can customize your journey to your timeline, route preferences, budget, rewards programs, and more.
Can I change/cancel my flight?
Some flights can be changed or canceled, but fees and refunds will depend on the unique terms of your flight agreement. Airlines have different rules and restrictions for exchanging or refunding flights. For more information, go to your itinerary or visit our customer service portal. We recommend choosing flights with no change fees for the most flexibility. Filter by “Flexible change policies” to see flights with no change fees.
*Data specialists from both ARC and Expedia Group analysed ARC's global flight data to distil actionable information to help people save money on travel. While it's impossible to guarantee when to find the lowest prices, after examining the variables, we were able to observe trends. Analysis based on ARC, round-trip flight data between 1 October 2017 - 30 September 2018 for Economy and Premium cabin ATPs on a global basis.
*Flight schedules are subject to change.
Explore a world of travel with Expedia
Lodging
- Hotels near New Castle Town Hall
- Hotels near Lakota Canyon Golf Club
- Silt Hotels
- Hotels near Silt Chamber of Commerce
- Hotels near Silt Town Hall
- Hotels near Silt Historical Park
- Cabin Rentals in Silt
- Best Western Hotels in Silt
- Vacation Homes in Silt
- Cheap Hotels in Silt
- Apartments in Silt
- Resorts & Hotels with Spas in Silt
- Pet-friendly Hotels in Silt
- Condo Rentals in Silt
- B&B in Silt
- Cottages in Silt
- Hilton Hotels in Silt
- Ski Hotels in Silt
- La Quinta Inn & Suites Hotels in Silt
- Wyndham Hotels in Silt
- Hotels with Free Breakfast in Silt
- 5 Star Hotels in Silt
- Hotels on the Lake in Silt
- Hotels with a Pool in Silt
- 4 Star Hotels in Silt
- Hotels on the River in Silt
- Motels in Silt
- Hotels with Hot Tubs in Silt
- Hotels with an Indoor Pool in Silt
- Luxury Hotels in Silt
- 3 Star Hotels in Silt
- Hotels near South Canyon Hot Springs
- Glenwood Springs Hotels
- Hotels near Harvey Gap State Park
- Cabin Rentals in Colorado Western Slope
- Resorts in Colorado Western Slope
- Cheap Hotels in Colorado Western Slope
- Colorado Western Slope Hotels
- Romantic Hotels in Colorado Western Slope
- Luxury Hotels in Colorado Western Slope
- Casino Hotels in Colorado Western Slope
- 5 Star Hotels in Colorado Western Slope
- Adults Only Resorts & in Colorado Western Slope
- Resorts & Hotels with Spas in Colorado Western Slope
- Gay friendly Hotels in Colorado Western Slope
- Winery Hotels in Colorado Western Slope
- Golf Hotels in Colorado Western Slope
- B&B in Colorado Western Slope
- Pet-friendly Hotels in Colorado Western Slope
- Hotels with Hot Tubs in Colorado Western Slope
- Boutique Hotels in Colorado Western Slope
- Historic Hotels in Colorado Western Slope
- Ranches in Colorado Western Slope
- Fishing Resorts & in Colorado Western Slope
- Condo Rentals in Colorado Western Slope
- RV Parks in Colorado Western Slope
- Honeymoon Resorts & in Colorado Western Slope
- Extended Stay Hotels in Colorado Western Slope
- Hotels with Waterslides in Colorado Western Slope
- Hotels with Bars in Colorado Western Slope
- Hostels in Colorado Western Slope
- Hotels with a Lazy River in Colorado Western Slope
- Ski Hotels in Colorado Western Slope
- Hotels with Tennis Courts in Colorado Western Slope
- Hotel Wedding Venues Hotels in Colorado Western Slope
- Apartments in Colorado Western Slope
- Chalets in Colorado Western Slope
- Quiet Resorts & in Colorado Western Slope
- Beach Hotels in Colorado Western Slope
- Hotels with Restaurants in Colorado Western Slope
- Villas in Colorado Western Slope
- Hotels with Kitchenettes in Colorado Western Slope
- Hotels on the Lake in Colorado Western Slope
- Hotels & Resorts for Couples in Colorado Western Slope
- Hotels near Iron Mountain Hot Springs