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Cheap Flights to Collin County | Popular Routes to Collin County from HK$1,391

View HK$1,391 flight on Thu, 10 Sept 2026Opens in a new window

Popular airlines to Collin County

  • Frontier Airlines

  • American Airlines

  • United

  • Delta

  • Alaska Airlines

  • JetBlue Airways

  • Air Canada

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Cheap round-trip flights to Collin County

Prices were available within the past 7 days and start at HK$1,391 for one-way flights and HK$2,771 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu, 10 Sept - Thu, 17 Sept
SEA
Seattle
DFW
Dallas
HK$2,771 Return, found 5 days ago
HK$2,771
Return
found 5 days ago
Select Delta flight, departing Thu, 10 Sept from Seattle to Dallas, returning Thu, 17 Sept, priced at HK$2,771 found 5 days ago
Alaska Airlines
Thu, 6 Aug - Tue, 18 Aug
SEA
Seattle
DFW
Dallas
HK$3,340 Return, found 19 hours ago
HK$3,340
Return
found 19 hours ago
Select Alaska Airlines flight, departing Thu, 6 Aug from Seattle to Dallas, returning Tue, 18 Aug, priced at HK$3,340 found 19 hours ago
United
Thu, 10 Sept - Thu, 17 Sept
SEA
Seattle
DFW
Dallas
HK$3,432 Return, found 5 days ago
HK$3,432
Return
found 5 days ago
Select United flight, departing Thu, 10 Sept from Seattle to Dallas, returning Thu, 17 Sept, priced at HK$3,432 found 5 days ago
American Airlines
Thu, 10 Sept - Thu, 17 Sept
SEA
Seattle
DFW
Dallas
HK$3,555 Return, found 5 days ago
HK$3,555
Return
found 5 days ago
Select American Airlines flight, departing Thu, 10 Sept from Seattle to Dallas, returning Thu, 17 Sept, priced at HK$3,555 found 5 days ago
Delta
Wed, 5 Aug - Tue, 11 Aug
SEA
Seattle
DAL
Dallas
HK$4,012 Return, found 3 days ago
HK$4,012
Return
found 3 days ago
Select Delta flight, departing Wed, 5 Aug from Seattle to Dallas, returning Tue, 11 Aug, priced at HK$4,012 found 3 days ago
American Airlines
Mon, 10 May - Fri, 21 May
PAE
Seattle
DFW
Dallas
HK$5,024 Return, found 6 days ago
HK$5,024
Return
found 6 days ago
Select American Airlines flight, departing Mon, 10 May from Seattle to Dallas, returning Fri, 21 May, priced at HK$5,024 found 6 days ago
United
Wed, 11 Nov - Wed, 25 Nov
HKG
Hong Kong SAR
DFW
Dallas
HK$6,757 Return, found 14 hours ago
HK$6,757
Return
found 14 hours ago
Select United flight, departing Wed, 11 Nov from Hong Kong SAR to Dallas, returning Wed, 25 Nov, priced at HK$6,757 found 14 hours ago
STARLUX Airlines
Mon, 9 Nov - Tue, 24 Nov
HKG
Hong Kong SAR
DFW
Dallas
HK$8,065 Return, found 14 hours ago
HK$8,065
Return
found 14 hours ago
Select STARLUX Airlines flight, departing Mon, 9 Nov from Hong Kong SAR to Dallas, returning Tue, 24 Nov, priced at HK$8,065 found 14 hours ago
Korean Air
Sat, 5 Sept - Sat, 12 Sept
HKG
Hong Kong SAR
DFW
Dallas
HK$8,619 Return, found 1 hour ago
HK$8,619
Return
found 1 hour ago
Select Korean Air flight, departing Sat, 5 Sept from Hong Kong SAR to Dallas, returning Sat, 12 Sept, priced at HK$8,619 found 1 hour ago
All Nippon Airways
Thu, 3 Sept - Wed, 9 Sept
HKG
Hong Kong SAR
DFW
Dallas
HK$9,005 Return, found 7 hours ago
HK$9,005
Return
found 7 hours ago
Select All Nippon Airways flight, departing Thu, 3 Sept from Hong Kong SAR to Dallas, returning Wed, 9 Sept, priced at HK$9,005 found 7 hours ago

Trending flights to Collin County

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Wed, 11 Nov - Wed, 25 Nov
HKG
Hong Kong SAR
DFW
Dallas
HK$6,757 Return, found 14 hours ago
HK$6,757
Return
found 14 hours ago
Select United flight, departing Wed, 11 Nov from Hong Kong SAR to Dallas, returning Wed, 25 Nov, priced at HK$6,757 found 14 hours ago

Frequently asked questions

How do I find cheap flights to Collin County that have flexible change policies?
We get that travel schedules can change in a flash, so locking in a flexible airfare with Expedia makes sense. Tick the "No change fee" box underneath the "Flexible change policies" filter. Your well-priced and flexible flight to Collin County is only a few clicks away.
Which airlines fly to Collin County?
With a great selection of airlines flying into or near Collin County, you have plenty of choice:

  • American Airlines - 21,653 flights to or near Collin County each month, including 21,653 flights to Dallas-Fort Worth Intl. Airport (DFW) per month.
  • Southwest Airlines - 4,337 flights to or near Collin County each month, including 4,337 flights to Love Field Airport (DAL) per month.
  • Delta Air Lines - 1,096 flights to or near Collin County each month, including 914 flights to Dallas-Fort Worth Intl. Airport (DFW) per month.

How can I find cheap tickets to Collin County?
In the last seven days, HK$2,771 was the lowest price for a flight to Collin County. If you want to save even more, book well in advance and be flexible with your dates. Search for your flight to Collin County, then check out prices for similar time frames by clicking on our "flexible dates" link.
How much is a flight to Collin County?
There were a lot of inexpensive fares up for grabs in the last seven days, with the cost of a round-trip flight to Collin County ranging between HK$2,771 and HK$9,005. Many lucky holiday makers purchased one-way seats from Seattle (SEA) for only HK$1,391.
What are the most popular airports to fly into in Collin County?
When you've worked out where you're headed first in Collin County, take your pick of these popular airports:

  • Dallas-Fort Worth Intl. Airport (DFW) - 25,642 flights per month.
  • Love Field Airport (DAL) - 4,580 flights per month.

When is the cheapest time to fly to Collin County?
Leave early on in the week to bag the best airfare to Collin County. Tuesday is routinely the most affordable day to depart, with Monday a close second. Saturday often has the costliest prices. This is because a lot of people prefer to kick off their trip on a weekend.
How much is a plane ticket to Collin County?
In the last seven days, flights to Collin County fluctuated from HK$2,771 to HK$9,005.
What is the best time to go to Collin County?
March, May and November are popular months to discover the wonders of Prosper, one of Collin County's most famous cities. Summertime here starts June 20. Temperatures range from 24ºC to 35ºC at this time of year, so plan your trip around then if you're a fan of warmer weather.
What months are the cheapest to book a flight to Collin County?
Reserve your ticket in February for bargain flight deals to Collin County. December is often the most expensive time to buy a seat.

Book with confidence

About Collin County

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About Collin County
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