$135 Cheap flight deals from Denver (DEN) to Neptune City (EWR)

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This Weekend's Flight Deals from Denver to Neptune City

This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, May 23 - Tue, May 26
COS
Colorado Springs
EWR
Newark Liberty Intl. Airport
$416 Roundtrip, found 1 day ago
$416
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sat, May 23 from Colorado Springs to Newark Liberty Intl. Airport, returning Tue, May 26, priced at $416 found 1 day ago
Sat, May 23 - Mon, May 25
DEN
Denver Intl.
EWR
Newark Liberty Intl. Airport
$515 Roundtrip, just found
$515
Roundtrip
just found
Select Frontier Airlines flight, departing Sat, May 23 from Denver Intl. to Newark Liberty Intl. Airport, returning Mon, May 25, priced at $515 just found

Airfares from $135 One Way, $230 Round Trip from Denver to Neptune City

Prices starting at $230 for return flights and $135 for one-way flights to Neptune City were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Sep 21 - Tue, Sep 29
DEN
Denver
EWR
New York
$230 Roundtrip, found 6 days ago
$230
Roundtrip
found 6 days ago
Select Frontier Airlines flight, departing Mon, Sep 21 from Denver to New York, returning Tue, Sep 29, priced at $230 found 6 days ago
Sat, Sep 26 - Tue, Sep 29
DEN
Denver
EWR
New York
$241 Roundtrip, found 4 days ago
$241
Roundtrip
found 4 days ago
Select American Airlines flight, departing Sat, Sep 26 from Denver to New York, returning Tue, Sep 29, priced at $241 found 4 days ago
Thu, Oct 1 - Tue, Oct 6
COS
Colorado Springs
EWR
New York
$249 Roundtrip, found 4 days ago
$249
Roundtrip
found 4 days ago
Select Delta flight, departing Thu, Oct 1 from Colorado Springs to New York, returning Tue, Oct 6, priced at $249 found 4 days ago
Mon, Sep 21 - Tue, Sep 29
DEN
Denver
EWR
New York
$250 Roundtrip, found 6 days ago
$250
Roundtrip
found 6 days ago
Select Frontier Airlines flight, departing Mon, Sep 21 from Denver to New York, returning Tue, Sep 29, priced at $250 found 6 days ago
Wed, Jul 8 - Tue, Jul 21
DEN
Denver
EWR
New York
$256 Roundtrip, found 6 days ago
$256
Roundtrip
found 6 days ago
Select Frontier Airlines flight, departing Wed, Jul 8 from Denver to New York, returning Tue, Jul 21, priced at $256 found 6 days ago

Neptune City economy flight packages

Price found within the past 48 hours. Click for updated prices.
The Evelyn Hotel
4.5-star property

The Evelyn Hotel

9.4/10 Exceptional! (1,311 reviews)

Jul 16 - Jul 18

2 night stay

Denver (DEN) to Newark Liberty Intl. Airport (EWR)

JetBlue Airways • Roundtrip • Coach
Price was $866, price is now $688 per person
$688
per person
found 1 day ago
Beautiful hotel. Nice lobby, excellent food and drinks. Good price for the experience. Liked the token for the breakfast option at the cafe. The little things like the tangerines at the front and decor made this hotel a great place to stay.

Reviewed on Dec 10, 2025

Radio Hotel
4.0-star property

Radio Hotel

8.6/10 Excellent! (2,511 reviews)

Jun 23 - Jun 30

7 night stay

Denver (DEN) to Newark Liberty Intl. Airport (EWR)

Southwest Airlines • Coach

Newark Liberty Intl. Airport (EWR) to Denver (DEN)

Frontier Airlines • Coach
Save 100% on your flight
Price was $2,021, price is now $1,262 per person
$1,262
per person
found 1 day ago
Price was right. Room had some problems - lamps and believe or not the Radio weren't working. They offered to send someone up, but we declined, preferring to go to sleep that night. Staff was good, bed and TV good. The bathroom could have used at least a little bit of counter space - essentially, there was none. The place is clean and fine for an overnight stay in NYC if you don't mind being on the northern tip of Manhattan. Great access to GW Bridge.

Reviewed on Nov 28, 2025

Springhill Suites by Marriott Carle Place Garden City
3.0-star property

Springhill Suites by Marriott Carle Place Garden City

8.8/10 Excellent! (1,019 reviews)

Jun 26 - Jun 30

4 night stay

Denver (DEN) to Newark Liberty Intl. Airport (EWR)

Delta • Coach

Newark Liberty Intl. Airport (EWR) to Denver (DEN)

Frontier Airlines • Coach
Price was $1,103, price is now $889 per person
$889
per person
found 1 day ago
The hotel was clean, the room had a nice set up and all the staff I met from front desk, to bar, to kitchen/breakfast were great. I can't remember his name but the gentleman tending the bar was super friendly and helpful.

Reviewed on Feb 9, 2026

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Neptune City packages with premium economy flights

Price found within the past 48 hours. Click for updated prices.
W New York - Union Square
4.5-star property

W New York - Union Square

8.6/10 Excellent! (1,005 reviews)

Jun 19 - Jun 21

2 night stay

Denver (DEN) to Newark Liberty Intl. Airport (EWR)

JetBlue Airways • Roundtrip • PremiumEconomy
Price was $1,523, price is now $1,481 per person
$1,481
per person
found 1 day ago
Only 1 working elevator, no available restaurant, no available room service, no available sitting areas anywhere in the hotel. The hotel and orbits should be more specific than just saying “the hotel is undergoing renovations” when booking.

Reviewed on Feb 5, 2022

The St. Regis New York
5.0-star property

The St. Regis New York

9.2/10 Wonderful! (276 reviews)

Jun 19 - Jun 21

2 night stay

Denver (DEN) to Newark Liberty Intl. Airport (EWR)

JetBlue Airways • Roundtrip • PremiumEconomy
Price was $2,092, price is now $2,050 per person
$2,050
per person
found 1 day ago
The St Regis never fails when it comes to guest experience. A

Reviewed on May 27, 2024

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More About Flying To Neptune City from Denver

Route Information for Flights from Denver to Neptune City

Origin Airport IATA Code
DEN
Destination Airport IATA Code
EWR
Distance
Direct Flight Airlines
Earliest Flight Arrival
Latest Flight Arrival

Denver to Neptune City

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Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.