A field of wildflowers with a misty background and dense trees.

Collin County Flights - Book Cheap Flights to Collin County

View RM710 flight on Sat, 12 Dec 2026Opens in a new window

Popular airlines to Collin County

  • Frontier Airlines

  • Alaska Airlines

  • American Airlines

  • United

  • Delta

  • JetBlue Airways

  • Air Canada

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 30% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap round-trip flights to Collin County

Prices were available within the past 7 days and start at RM710 for one-way flights and RM2,029 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Southwest Airlines
Southwest Airlines
Delta
American Airlines
United
Oman Air
JetBlue Airways
Qatar Airways
Turkish Airlines
Emirates

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.

Oman Air

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, RM2,029 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 RM2,029 and RM5,663. Many lucky holiday makers purchased one-way seats from New York (LGA) for only RM710.
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.
How much is a plane ticket to Collin County?
In the last seven days, flights to Collin County fluctuated from RM2,029 to RM5,663.
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

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