Cheap Flights to Northwest from HK$627

View HK$627 flight on Wed, 24 Sep 2025Opens 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$627 for one-way flights and HK$1,554 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, 15 Nov - Wed, 19 Nov
LGA
New York
DEN
Denver
HK$1,554 Return, found 1 day ago
HK$1,554
Return
found 1 day ago
Select Delta flight, departing Sat, 15 Nov from New York to Denver, returning Wed, 19 Nov, priced at HK$1,554 found 1 day ago
United
Sat, 16 Aug - Sat, 23 Aug
SFO
San Francisco
DEN
Denver
HK$1,790 Return, found 5 days ago
HK$1,790
Return
found 5 days ago
Select United flight, departing Sat, 16 Aug from San Francisco to Denver, returning Sat, 23 Aug, priced at HK$1,790 found 5 days ago
American Airlines
Sat, 6 Sep - Sun, 7 Sep
SFO
San Francisco
DEN
Denver
HK$2,299 Return, found 12 hours ago
HK$2,299
Return
found 12 hours ago
Select American Airlines flight, departing Sat, 6 Sep from San Francisco to Denver, returning Sun, 7 Sep, priced at HK$2,299 found 12 hours ago
JetBlue Airways
Sat, 15 Nov - Wed, 26 Nov
JFK
New York
DEN
Denver
HK$2,339 Return, found 1 day ago
HK$2,339
Return
found 1 day ago
Select JetBlue Airways flight, departing Sat, 15 Nov from New York to Denver, returning Wed, 26 Nov, priced at HK$2,339 found 1 day ago
Air Canada
Sun, 21 Sep - Mon, 6 Oct
LHR
London
DEN
Denver
HK$5,271 Return, found 5 days ago
HK$5,271
Return
found 5 days ago
Select Air Canada flight, departing Sun, 21 Sep from London to Denver, returning Mon, 6 Oct, priced at HK$5,271 found 5 days ago

Find the cheapest month to fly from Columbus (CMH) to Denver (DEN)

August is typically the cheapest month to fly

From HK$808 - HK$2,594 per traveller.

Graph displaying average flight prices per month

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$1,554.
How much is a flight to Northwest?
You could have picked up a round-trip ticket to Northwest from anywhere between HK$1,554 and HK$6,597 in the last seven days. For one-way trips departing from Seattle (SEA), the lowest price during this period was HK$627.
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$1,554 to HK$6,597 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.
Flights to Northwest information
Destination airport
Denver Intl.
Destination airport IATA code
DEN
Destination city name
Denver
Return price
HK$1,554

Trending flights to Northwest

Prices were available within the past 7 days and start at HK$627 for one-way flights and HK$1,554 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

China Airlines
Mon, 10 Nov - Mon, 17 Nov
HKG
Hong Kong SAR
DEN
Denver
HK$6,597 Return, found 2 days ago
HK$6,597
Return
found 2 days ago
Select China Airlines flight, departing Mon, 10 Nov from Hong Kong SAR to Denver, returning Mon, 17 Nov, priced at HK$6,597 found 2 days ago
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