Cheap Flights to Warren County from $39 (2026/2027)

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A river flowing through a forest with autumn-colored trees and rocks in the water.

Hackettstown

Flights
Hackettstown
A suspension bridge over a river with surrounding greenery and a distant town.

Phillipsburg

Flights
Phillipsburg

How Much Does it Cost To Fly To Warren County?

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

Fri, Dec 4 - Mon, Dec 7
SFB
Orlando Sanford Intl.
TTN
Mercer
$78 Roundtrip, found 2 hours ago
$78
Roundtrip
found 2 hours ago
Select Allegiant Air flight, departing Fri, Dec 4 from Orlando Sanford Intl. to Mercer, returning Mon, Dec 7, priced at $78 found 2 hours ago
Thu, Jan 14 - Sun, Jan 17
PIE
St. Petersburg-Clearwater Intl.
TTN
Mercer
$78 Roundtrip, found 9 hours ago
$78
Roundtrip
found 9 hours ago
Select Allegiant Air flight, departing Thu, Jan 14 from St. Petersburg-Clearwater Intl. to Mercer, returning Sun, Jan 17, priced at $78 found 9 hours ago
Thu, Jan 21 - Sun, Jan 24
FLL
Fort Lauderdale - Hollywood Intl.
TTN
Mercer
$78 Roundtrip, found 6 hours ago
$78
Roundtrip
found 6 hours ago
Select Allegiant Air flight, departing Thu, Jan 21 from Fort Lauderdale - Hollywood Intl. to Mercer, returning Sun, Jan 24, priced at $78 found 6 hours ago
Fri, Dec 11 - Mon, Jan 11
SFB
Orlando Sanford Intl.
TTN
Mercer
$83 Roundtrip, found 1 hour ago
$83
Roundtrip
found 1 hour ago
Select Allegiant Air flight, departing Fri, Dec 11 from Orlando Sanford Intl. to Mercer, returning Mon, Jan 11, priced at $83 found 1 hour ago
Thu, Jan 7 - Thu, Jan 7
PIE
St. Petersburg-Clearwater Intl.
TTN
Mercer
$83 Roundtrip, found 3 hours ago
$83
Roundtrip
found 3 hours ago
Select Allegiant Air flight, departing Thu, Jan 7 from St. Petersburg-Clearwater Intl. to Mercer, returning Thu, Jan 7, priced at $83 found 3 hours ago
Fri, Nov 13 - Mon, Nov 16
SFB
Orlando Sanford Intl.
TTN
Mercer
$88 Roundtrip, found 11 hours ago
$88
Roundtrip
found 11 hours ago
Select Allegiant Air flight, departing Fri, Nov 13 from Orlando Sanford Intl. to Mercer, returning Mon, Nov 16, priced at $88 found 11 hours ago
Fri, Nov 13 - Mon, Nov 16
SFB
Orlando Sanford Intl.
TTN
Mercer
$93 Roundtrip, found 1 day ago
$93
Roundtrip
found 1 day ago
Select Allegiant Air flight, departing Fri, Nov 13 from Orlando Sanford Intl. to Mercer, returning Mon, Nov 16, priced at $93 found 1 day ago
Thu, Jan 7 - Sun, Jan 10
PIE
St. Petersburg-Clearwater Intl.
TTN
Mercer
$93 Roundtrip, found 3 days ago
$93
Roundtrip
found 3 days ago
Select Allegiant Air flight, departing Thu, Jan 7 from St. Petersburg-Clearwater Intl. to Mercer, returning Sun, Jan 10, priced at $93 found 3 days ago
Fri, Oct 23 - Mon, Oct 26
SFB
Orlando Sanford Intl.
TTN
Mercer
$98 Roundtrip, found 2 days ago
$98
Roundtrip
found 2 days ago
Select Allegiant Air flight, departing Fri, Oct 23 from Orlando Sanford Intl. to Mercer, returning Mon, Oct 26, priced at $98 found 2 days ago
Thu, Dec 10 - Sun, Dec 13
FLL
Fort Lauderdale - Hollywood Intl.
ABE
Lehigh Valley Intl.
$104 Roundtrip, just found
$104
Roundtrip
just found
Select Allegiant Air flight, departing Thu, Dec 10 from Fort Lauderdale - Hollywood Intl. to Lehigh Valley Intl., returning Sun, Dec 13, priced at $104 just found
Mon, Nov 2 - Mon, Nov 16
MCO
Orlando Intl.
ABE
Lehigh Valley Intl.
$107 Roundtrip, found 6 days ago
$107
Roundtrip
found 6 days ago
Select Allegiant Air flight, departing Mon, Nov 2 from Orlando Intl. to Lehigh Valley Intl., returning Mon, Nov 16, priced at $107 found 6 days ago
OriginDestinationTravel DatesFlights From*
FLLTrentonJanuary 21 to January 24$78
FLLAllentownDecember 10 to December 13$104
MCOAllentownNovember 2 to November 16$107
MCOTrentonNovember 13 to November 16$126
SJUTrentonOctober 28 to October 31$258
LAXTrentonNovember 25 to November 26$423
LAXAllentownNovember 26 to December 2$549
MIATrentonNovember 20 to November 24$624
SDQTrentonDecember 19 to January 10$657
MIAAllentownNovember 24 to November 29$822
SJUAllentownDecember 27 to December 28$1,081
SFOTrentonNovember 21 to November 28$1,306
*Prices include taxes and fees
OriginDestinationTravel DatesFlights From*
MCOAllentownOctober 16 to October 19$164
MCOTrentonOctober 16 to October 19$268
FLLAllentownOctober 18 to November 1$360
SJUTrentonOctober 18 to October 25$377
FLLTrentonOctober 18 to October 22$377
MIAAllentownOctober 16 to October 18$593
LAXTrentonOctober 18 to October 24$909
*Prices include taxes and fees

Best Warren County Flight and Hotel Packages

Price found within the past 48 hours. Click for updated prices.
Seven Beach Lane
2.0-star property

Seven Beach Lane

Oct 30 - Nov 2

3 night stay

Orlando (MCO) to New York (JFK)

Frontier Airlines • Roundtrip • Coach
Save 100% on your flight
Price was $973, price is now $579 per person
$579
per person
found 2 hours ago
33 Hotel, New York City, Seaport
5.0-star property

33 Hotel, New York City, Seaport

Dec 16 - Dec 20

4 night stay

Atlanta (ATL) to New York (JFK)

Frontier Airlines • Roundtrip • Coach
Save 100% on your flight
Price was $1,436, price is now $816 per person
$816
per person
found 1 day ago
Tudor Place
4.0-star property

Tudor Place

Dec 2 - Dec 5

3 night stay

San Juan (SJU) to Philadelphia (PHL)

American Airlines • Coach

Philadelphia (PHL) to San Juan (SJU)

Frontier Airlines • Coach
Save 100% on your flight
Price was $3,605, price is now $2,208 per person
$2,208
per person
found 14 hours ago
Don't see what you're looking for?
See all available trips from Orlando to Warren County
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Travelers ❤️ These Warren County 🏨

Mount Airy Casino Resort - Adults Only 21+

Mount Airy Casino Resort - Adults Only 21+

4.5 out of 5
312 Woodland Road Mount Pocono PA
Book a stay at this luxury resort in Mount Pocono. Enjoy free WiFi, an outdoor pool, and a full-service spa. Our guests praise the pool and the helpful staff in our reviews. Popular attractions Mount Airy Casino and Kalahari are located nearby.
9/10 Wonderful! (3,343 reviews)
"I liked that it was 21 and up only, but it was very annoying that my 29 year old daughter kept getting asked for her ID. They would stamp her hand but then it would wear off and she would have to go through the same routine over and over again. Also, the pool opens too late (20and closes too ..."

Reviewed on Oct 10, 2026

Opens in a new windowMount Airy Casino Resort - Adults Only 21+
Wind Creek Bethlehem

Wind Creek Bethlehem

4 out of 5
77 Wind Creek Blvd Bethlehem PA
Book a stay at this spa resort in Bethlehem. Enjoy free WiFi, free parking, and a full-service spa. Our guests praise the helpful staff and the clean rooms in our reviews. Popular attractions Wind Creek Bethlehem Casino and SteelStacks are located nearby.
Opens in a new windowWind Creek Bethlehem
Camelback Resort

Camelback Resort

3.5 out of 5
193 Resort Drive Tannersville PA
Book a stay at this ski hotel in Tannersville. Enjoy free WiFi, 6 restaurants, and 4 bars/lounges. Our guests praise the breakfast and the helpful staff in our reviews. Popular attractions Camelbeach Mountain Waterpark and Camelback Mountain Adventures are located nearby.
8/10 Very Good! (3,034 reviews)
"❤️"

Reviewed on Oct 10, 2026

Opens in a new windowCamelback Resort
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The View Inn & Suites

The View Inn & Suites

2.5 out of 5
3191 Highfield Drive Bethlehem PA
Book a stay at this business-friendly hotel in Bethlehem. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff in our reviews. Popular attractions Wind Creek Bethlehem Casino and Bethlehem Golf Club are located nearby.
8.4/10 Very Good! (2,020 reviews)
"Its alittle outdated, but they are doing renovations. Breakfast was ok, for complementary. Staff was friendly. Clean room, should have smart tvs so you can open up streaming to your accounts. Regular cable ok. Refrigerator in room is useful if staying for awhile. Plenty of parking and close to ..."

Reviewed on Oct 10, 2026

Opens in a new windowThe View Inn & Suites
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.

Frequently asked questions

How much is the cheapest flight to Warren County?
Travelers picked up a roundtrip flight to Warren County for as little as $78 within the last seven days. If you find a bargain, act quick. Cheap deals don't last for long! This price was available on Travelocity for flights to Warren County departing within the next year. Prices and availability are subject to change. Additional terms apply.
Which airlines fly to Warren County?
There are 20 airline companies with flights to Warren County. If you're considering a vacation in Phillipsburg, consider Delta Air Lines. This top-rated carrier operates around 147 flights each month to Warren County's major city.
What is the cheapest month to fly to Warren County?
For the best shot at locking in a fantastic flight deal, organize your getaway in December. According to Travelocity's direct flight demand between January and December last year, it's the cheapest month to jet out to Warren County.
How can I check my flight status to Warren County?
Get updates about changes to flight status and gate numbers with Trips. Travelocity's convenient portal can be found at the top of our homepage and is where you can view and manage your bookings. Create a free account within seconds and you're all set. The Travelocity app also lets you look up the details of your flight to Warren County while you're out and about — and even when you're offline. Travelocity's app can sort out all your booking needs. Whether you'd like to add transportation to or from the airport or share details with any members of your family flying with you, our intuitive app can help.
How do I find the best deals on flights to Warren County?
Being flexible with your travel dates is one of the best ways to land an unbeatable deal. Travelocity makes it super simple to find your ideal fare through the "Flexible dates" function. Search for your Warren County flight, then compare the cheapest prices for nearby days by hitting the "Flexible dates" box at the top of the page. Booking early and traveling outside of peak periods are other suggestions. In the last seven days, the cheapest price for a roundtrip flight to Warren County was $78. This price was available on Travelocity for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Why should I book my flight to Warren County with Travelocity?
Look for cheap flights to Warren County with Travelocity and begin packing for your next break. With round-the-clock customer support before, during and after your trip and our Price Match Guarantee, we take the worry out of securing cheap family flights, hotels, rental cars and more. Get your hands on a great deal today and gear up for an unforgettable adventure.
What are the most popular flight routes to Warren County?
Browse through these popular flight routes to Warren County and start planning your next vacation:

  • Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) to Liberty Intl. Airport (EWR) - 3,588 flights a month.
  • Orlando, FL (MCO-Orlando Intl.) to Liberty Intl. Airport (EWR) - 3,575 flights a month.
  • Fort Lauderdale, FL (FLL-Fort Lauderdale - Hollywood Intl.) to Liberty Intl. Airport (EWR) - 3,037 flights a month.

How much is a flight to Warren County on average?
Roundtrip flights to Warren County were priced between $78 and $1,306 in the last seven days. If you find a fare that works for you, act quick. Cheap deals don't last long! These prices were available on Travelocity for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
How long is the average flight to Warren County?
The length of a direct flight to Warren County varies, but here you'll find the average journey times for some main routes:

  • Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) to Liberty Intl. Airport (EWR) - 2 hours and 21 minutes
  • Orlando, FL (MCO-Orlando Intl.) to Liberty Intl. Airport (EWR) - 2 hours and 47 minutes
  • Fort Lauderdale, FL (FLL-Fort Lauderdale - Hollywood Intl.) to Liberty Intl. Airport (EWR) - 3 hours and 5 minutes

What can I expect on a flight to Warren County?
What you can expect mostly depends on your carrier and the length of your flight. Most airlines offer things like food and entertainment on long-haul journeys. Whether you're searching for business class flights to Warren County or cheap flights for family vacations, you'll be well looked after from the minute your plane leaves the tarmac to the moment you touch down.