Cheap Flights to Northwest from HK$927

View HK$927 flight on Sat, 17 Jan 2026Opens in a new window

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Cheap round-trip flights to Northwest

Prices were available within the past 7 days and start at HK$927 for one-way flights and HK$1,844 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, 17 Jan - Sun, 18 Jan
PHL
Philadelphia
DEN
Denver
HK$1,844 Return, found 8 hours ago
HK$1,844
Return
found 8 hours ago
Select Delta flight, departing Sat, 17 Jan from Philadelphia to Denver, returning Sun, 18 Jan, priced at HK$1,844 found 8 hours ago
United
Sun, 18 Jan - Sun, 18 Jan
PHL
Philadelphia
DEN
Denver
HK$2,317 Return, found 8 hours ago
HK$2,317
Return
found 8 hours ago
Select United flight, departing Sun, 18 Jan from Philadelphia to Denver, returning Sun, 18 Jan, priced at HK$2,317 found 8 hours ago
American Airlines
Sat, 17 Jan - Mon, 19 Jan
PHL
Philadelphia
DEN
Denver
HK$3,164 Return, found 1 day ago
HK$3,164
Return
found 1 day ago
Select American Airlines flight, departing Sat, 17 Jan from Philadelphia to Denver, returning Mon, 19 Jan, priced at HK$3,164 found 1 day ago
Condor
Sat, 24 Jan - Thu, 5 Feb
FRA
Frankfurt
DEN
Denver
HK$5,704 Return, found 1 day ago
HK$5,704
Return
found 1 day ago
Select Condor flight, departing Sat, 24 Jan from Frankfurt to Denver, returning Thu, 5 Feb, priced at HK$5,704 found 1 day ago
China Airlines
Tue, 14 Apr - Wed, 22 Apr
HKG
Hong Kong SAR
DEN
Denver
HK$6,309 Return, found 3 days ago
HK$6,309
Return
found 3 days ago
Select China Airlines flight, departing Tue, 14 Apr from Hong Kong SAR to Denver, returning Wed, 22 Apr, priced at HK$6,309 found 3 days ago

Frequently asked questions

How do I find cheap flights to Northwest that have flexible change policies?
Search for low-cost seats to Northwest, then select "No change fee" underneath the "Flexible change policies" heading. It's that easy. We know that plans change and flexibility is important, so you can book with confidence with Expedia.
Which airlines fly to Northwest?
When you're ready to book your flight to or near Northwest, these well-known airlines look forward to welcoming you aboard:

  • United Airlines - 13,033 flights to or near Northwest each month, including 13,033 flights to Denver Intl. Airport (DEN) per month.
  • Southwest Airlines - 6,339 flights to or near Northwest each month, including 6,339 flights to Denver Intl. Airport (DEN) per month.
  • Frontier Airlines - 1,967 flights to or near Northwest each month, including 1,967 flights to Denver Intl. Airport (DEN) per month.

How can I find cheap tickets to Northwest?
Book well in advance, fly with budget airlines, use points or miles — there are plenty of ways! Another one is to make the most of Expedia's "flexible dates" feature. Search for your Northwest flight, then compare the cheapest prices for nearby dates. In the last seven days, the lowest price for a flight to Northwest was HK$1,844.
How much is a flight to Northwest?
You could have picked up a round-trip ticket to Northwest from anywhere between HK$1,844 and HK$6,309 in the last seven days. For one-way trips departing from Philadelphia (PHL), the lowest price during this period was HK$927.
What are the most popular airports to fly into in Northwest?
Fly into Denver Intl. Airport (DEN) and enjoy everything that Northwest has to offer. As the region's main entry point, roughly 24,249 flights touch down here every month.
When is the cheapest time to fly to Northwest?
If you can be flexible with what day you travel to Northwest, try to leave early in the week. The most affordable day to take off is usually Tuesday, closely followed by Monday. Saturday is typically the most expensive day, with many vacationers opting to fly on the weekend.
How much is a plane ticket to Northwest?
Seats ranged from just HK$1,844 to HK$6,309 over the last seven days. When you're ready to book, we're here to help find a low-cost flight to Northwest.
What months are the cheapest to book a flight to Northwest?
A cheap month to secure a great deal to Northwest is February, while prices are at a premium in December. Keep clear of this month if you're on a budget.

Travel information

Destination airport
Denver Intl.
Destination airport IATA code
DEN
Destination city name
Denver
Return price
HK$1,844

Trending flights to Northwest

Prices were available within the past 7 days and start at HK$927 for one-way flights and HK$1,844 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

China Airlines
Tue, 14 Apr - Wed, 22 Apr
HKG
Hong Kong SAR
DEN
Denver
HK$6,309 Return, found 3 days ago
HK$6,309
Return
found 3 days ago
Select China Airlines flight, departing Tue, 14 Apr from Hong Kong SAR to Denver, returning Wed, 22 Apr, priced at HK$6,309 found 3 days ago

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