Flight to Warren County

Popular airlines to Warren County

  • British Airways

    British Airways

  • American Airlines

    American Airlines

  • United

    United

  • KLM

    KLM

  • Air France

    Air France

  • Finnair

    Finnair

  • Delta

    Delta

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 40% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Popular cities in Warren County

FlightsFlights

Hackettstown

Hackettstown

Cheap round-trip flights to Warren County

Prices were available within the past 7 days and start at S$339 for one-way flights and S$569 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Mon, 8 Sep - Mon, 15 Sep
IAH
Houston
ABE
Allentown
S$569 Return, found 1 day ago
S$569
Return
found 1 day ago
Select American Airlines flight, departing Mon, 8 Sep from Houston to Allentown, returning Mon, 15 Sep, priced at S$569 found 1 day ago
Delta
Mon, 8 Sep - Mon, 15 Sep
IAH
Houston
ABE
Allentown
S$703 Return, found 1 day ago
S$703
Return
found 1 day ago
Select Delta flight, departing Mon, 8 Sep from Houston to Allentown, returning Mon, 15 Sep, priced at S$703 found 1 day ago
Delta
Mon, 8 Sep - Mon, 15 Sep
IAH
Houston
ABE
Allentown
S$715 Return, found 1 day ago
S$715
Return
found 1 day ago
Select Delta flight, departing Mon, 8 Sep from Houston to Allentown, returning Mon, 15 Sep, priced at S$715 found 1 day ago
American Airlines
Mon, 8 Sep - Mon, 15 Sep
IAH
Houston
ABE
Allentown
S$731 Return, found 1 day ago
S$731
Return
found 1 day ago
Select American Airlines flight, departing Mon, 8 Sep from Houston to Allentown, returning Mon, 15 Sep, priced at S$731 found 1 day ago
American Airlines
Mon, 8 Sep - Mon, 15 Sep
IAH
Houston
ABE
Allentown
S$738 Return, found 1 day ago
S$738
Return
found 1 day ago
Select American Airlines flight, departing Mon, 8 Sep from Houston to Allentown, returning Mon, 15 Sep, priced at S$738 found 1 day ago
American Airlines
Mon, 8 Sep - Mon, 15 Sep
IAH
Houston
ABE
Allentown
S$750 Return, found 1 day ago
S$750
Return
found 1 day ago
Select American Airlines flight, departing Mon, 8 Sep from Houston to Allentown, returning Mon, 15 Sep, priced at S$750 found 1 day ago
United
Mon, 8 Sep - Mon, 15 Sep
IAH
Houston
ABE
Allentown
S$753 Return, found 1 day ago
S$753
Return
found 1 day ago
Select United flight, departing Mon, 8 Sep from Houston to Allentown, returning Mon, 15 Sep, priced at S$753 found 1 day ago
United
Mon, 8 Sep - Mon, 15 Sep
IAH
Houston
ABE
Allentown
S$754 Return, found 1 day ago
S$754
Return
found 1 day ago
Select United flight, departing Mon, 8 Sep from Houston to Allentown, returning Mon, 15 Sep, priced at S$754 found 1 day ago
Delta
Mon, 8 Sep - Mon, 15 Sep
IAH
Houston
ABE
Allentown
S$762 Return, found 1 day ago
S$762
Return
found 1 day ago
Select Delta flight, departing Mon, 8 Sep from Houston to Allentown, returning Mon, 15 Sep, priced at S$762 found 1 day ago
United
Mon, 8 Sep - Mon, 15 Sep
IAH
Houston
ABE
Allentown
S$765 Return, found 1 day ago
S$765
Return
found 1 day ago
Select United flight, departing Mon, 8 Sep from Houston to Allentown, returning Mon, 15 Sep, priced at S$765 found 1 day ago

About Warren County

Expedia offers flights to Warren County to meet every traveller's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to Warren County or destinations around the world and discover how easy it is to make your flight reservations on Expedia.

Warren County Flights Information

Airlines serving
Delta, United, American Airlines
Roundtrip price
from S$569

Frequently asked questions

How do I find cheap flights to Warren County that have flexible change policies?
It's as easy as counting 1-2-3 with Expedia. Firstly, enter your preferred travel dates and click the "Search" button. Next, check "No change fee" directly below the "Flexible change policies" filter on the left-hand side of your screen. Step 3. Score a flexible and cheap fare to Warren County.
Which airlines fly to Warren County?
Wherever you're planning to wander in Warren County and whenever you're hoping to jet off, you'll discover your ideal flight among these airlines:

  • Delta Air Lines - 12,579 flights to or near Warren County each month, including 6,833 flights to LaGuardia Airport (LGA) and 4,983 flights to John F. Kennedy Intl. Airport (JFK) per month.
  • United Airlines - 10,320 flights to or near Warren County each month, including 9,371 flights to Liberty Intl. Airport (EWR) and 949 flights to LaGuardia Airport (LGA) per month.
  • American Airlines - 6,207 flights to or near Warren County each month, including 3,348 flights to LaGuardia Airport (LGA) and 2,194 flights to John F. Kennedy Intl. Airport (JFK) per month.

How can I find cheap tickets to Warren County?
For an amazing deal to Warren County, book ahead of time. Also consider using Expedia's "flexible dates" link above your search results. This will compare the cheapest prices for nearby days. In the last seven days, S$569 was the lowest price for a flight to Warren County.
How much is a flight to Warren County?
If you were travelling one way from Houston (IAH), you could've snapped up an affordable fare for just S$339 in the last seven days. Round-trip journeys to Warren County ranged from only S$569 to S$765 during this same period.
What are the most popular airports to fly into in Warren County?
Take off for Warren County and you'll have several leading airports to pick from. Below are three of the region's busiest:

  • LaGuardia Airport (LGA) - 13,874 flights per month.
  • Liberty Intl. Airport (EWR) - 12,454 flights per month.
  • John F. Kennedy Intl. Airport (JFK) - 11,149 flights per month.

When is the cheapest time to fly to Warren County?
Take off for Warren County early on in the week and you'll usually be rewarded with lower-cost fares. Tuesday is generally the cheapest day to get on a plane, with Monday a close second. If you'd like to avoid the costliest flights, stay away from Saturdays.
How much is a plane ticket to Warren County?
In the last seven days, tickets varied between S$569 and S$765. Have a look at our awesome deals to Warren County, make a booking and then start packing your suitcase.
What is the best time to go to Warren County?
June, July and August are the most popular months to discover the wonders of Phillipsburg, one of Warren County's top cities. Summer here starts June 20. Temperatures range from 16ºC to 27ºC across this season, so visit around then if you prefer warmer weather.
What months are the cheapest to book a flight to Warren County?
February is a good month to get your hands on a terrific deal to Warren County. Keep in mind that the priciest time to reserve a seat in the U.S. Isn't during the height of summer, but in December.
*Available to Expedia members.