A large suspension bridge spanning a wide river, with multiple lanes of traffic and industrial buildings in the background.

Flights to Delaware River Region, United States of America from NT$29,645

View NT$15,559 flight on Wed, 2026/9/30Opens in a new window

Popular airlines

  • Frontier Airlines

  • American Airlines

  • Delta

  • United

  • JetBlue Airways

  • Southwest Airlines

  • Alaska Airlines

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 45% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

How much is the cheapest flight to Delaware River Region?

Prices were available within the past 7 days and start at NT$15,559 for one-way flights and NT$29,645 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, Nov 11 - Mon, Nov 16
TPE
Taipei
PHL
Philadelphia
NT$29,645 Roundtrip, found 6 days ago
NT$29,645
Roundtrip
found 6 days ago
Select Delta flight, departing Wed, Nov 11 from Taipei to Philadelphia, returning Mon, Nov 16, priced at NT$29,645 found 6 days ago
United
Mon, Oct 12 - Thu, Oct 15
TPE
Taipei
EWR
New York
NT$31,786 Roundtrip, found 1 hour ago
NT$31,786
Roundtrip
found 1 hour ago
Select United flight, departing Mon, Oct 12 from Taipei to New York, returning Thu, Oct 15, priced at NT$31,786 found 1 hour ago
STARLUX Airlines
Wed, Nov 11 - Mon, Nov 16
TPE
Taipei
PHL
Philadelphia
NT$32,497 Roundtrip, found 6 days ago
NT$32,497
Roundtrip
found 6 days ago
Select STARLUX Airlines flight, departing Wed, Nov 11 from Taipei to Philadelphia, returning Mon, Nov 16, priced at NT$32,497 found 6 days ago
Korean Air
Tue, Nov 17 - Wed, Nov 25
TPE
Taipei
EWR
New York
NT$34,415 Roundtrip, found 4 days ago
NT$34,415
Roundtrip
found 4 days ago
Select Korean Air flight, departing Tue, Nov 17 from Taipei to New York, returning Wed, Nov 25, priced at NT$34,415 found 4 days ago
All Nippon Airways
Mon, Dec 21 - Thu, Jan 7
TSA
Taipei
EWR
New York
NT$38,165 Roundtrip, found 3 days ago
NT$38,165
Roundtrip
found 3 days ago
Select All Nippon Airways flight, departing Mon, Dec 21 from Taipei to New York, returning Thu, Jan 7, priced at NT$38,165 found 3 days ago

Frequently asked questions

How do I find cheap flights to Delaware River Region that have flexible change policies?
Search for affordable fares to Delaware River Region, then select "No change fee" under the "Flexible change policies" filter. From then on it's smooth sailing. We understand that travel plans can change and flexibility is important, so you can book with confidence with Expedia.
Which airlines fly to Delaware River Region?
With a great selection of airlines that fly into or near Delaware River Region, the choice is yours:

  • United Airlines - 12,950 flights to or near Delaware River Region each month, including 12,950 flights to O'Hare Intl. Airport (ORD) per month.
  • American Airlines - 8,855 flights to or near Delaware River Region each month, including 8,855 flights to O'Hare Intl. Airport (ORD) per month.
  • Delta Air Lines - 1,222 flights to or near Delaware River Region each month, including 1,222 flights to O'Hare Intl. Airport (ORD) per month.

How can I find cheap tickets to Delaware River Region?
A helpful strategy for getting your hands on cheap fares is to be flexible with your travel dates. Start by searching for your flight to Delaware River Region, then click on the "flexible dates" box to compare prices for nearby days. Another tip? Book in advance. To give you an idea of costs, NT$29,645 was the lowest price for a flight to Delaware River Region in the last seven days.
How much is a flight to Delaware River Region?
In the last seven days, return tickets to Delaware River Region sold from just NT$29,645 and reached a maximum cost of NT$38,165. For one-way fares taking off from Taipei (TPE), the cheapest seat during this time was just NT$15,559.
What are the most popular airports to fly into in Delaware River Region?
Start planning your Delaware River Region getaway by securing a seat on one of the 25,318 flights a month to O'Hare Intl. Airport (ORD). This is the region's main point of entry.
When is the cheapest time to fly to Delaware River Region?
Fly out on a Tuesday to better your chances of nabbing the cheapest airfare to Delaware River Region. Mondays are usually the second most affordable day to depart. Saturday is typically the priciest day to fly anywhere.
How much is a plane ticket to Delaware River Region?
In the last seven days, airfares to Delaware River Region fluctuated from NT$29,645 to NT$38,165.
What months are the cheapest to book a flight to Delaware River Region?
Snap up your ticket in February to enjoy awesome flight deals to Delaware River Region. The festive month of December is known as the most expensive time to buy an airfare.

Travel information

Destination airport
Philadelphia Intl.
Destination airport IATA code
PHL
Destination city name
Philadelphia
Roundtrip price
NT$29,645

Trending flights to Delaware River Region

Prices were available within the past 7 days and start at NT$15,559 for one-way flights and NT$29,645 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, Nov 11 - Mon, Nov 16
TPE
Taipei
PHL
Philadelphia
NT$29,645 Roundtrip, found 6 days ago
NT$29,645
Roundtrip
found 6 days ago
Select Delta flight, departing Wed, Nov 11 from Taipei to Philadelphia, returning Mon, Nov 16, priced at NT$29,645 found 6 days ago

Explore a world of travel with Expedia

*Available to Expedia members.