Flight to Willacy County

View S$1,112 flight on Sat, 23 May, 2026Opens in a new window

Popular airlines to Willacy County

  • American Airlines

  • United

  • Delta

  • Southwest Airlines

  • Alaska Airlines

  • Air Canada

  • Iberia

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 40% 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 Willacy County

Prices were available within the past 7 days and start at S$1,112 for one-way flights and S$1,611 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Japan Airlines
Sun, 3 May - Wed, 13 May
SIN
Singapore
MFE
McAllen
S$1,611 Return, found 9 hours ago
S$1,611
Return
found 9 hours ago
Select Japan Airlines flight, departing Sun, 3 May from Singapore to McAllen, returning Wed, 13 May, priced at S$1,611 found 9 hours ago
Japan Airlines
Sun, 3 May - Wed, 13 May
SIN
Singapore
MFE
McAllen
S$1,614 Return, found 9 hours ago
S$1,614
Return
found 9 hours ago
Select Japan Airlines flight, departing Sun, 3 May from Singapore to McAllen, returning Wed, 13 May, priced at S$1,614 found 9 hours ago
American Airlines
Wed, 6 May - Thu, 14 May
LHR
London
HRL
Harlingen
S$1,651 Return, found 8 hours ago
S$1,651
Return
found 8 hours ago
Select American Airlines flight, departing Wed, 6 May from London to Harlingen, returning Thu, 14 May, priced at S$1,651 found 8 hours ago
United
Wed, 6 May - Thu, 14 May
LHR
London
HRL
Harlingen
S$1,660 Return, found 8 hours ago
S$1,660
Return
found 8 hours ago
Select United flight, departing Wed, 6 May from London to Harlingen, returning Thu, 14 May, priced at S$1,660 found 8 hours ago
American Airlines
Sun, 3 May - Wed, 13 May
SIN
Singapore
MFE
McAllen
S$1,660 Return, found 9 hours ago
S$1,660
Return
found 9 hours ago
Select American Airlines flight, departing Sun, 3 May from Singapore to McAllen, returning Wed, 13 May, priced at S$1,660 found 9 hours ago
Japan Airlines
Sun, 3 May - Wed, 13 May
SIN
Singapore
MFE
McAllen
S$1,665 Return, found 9 hours ago
S$1,665
Return
found 9 hours ago
Select Japan Airlines flight, departing Sun, 3 May from Singapore to McAllen, returning Wed, 13 May, priced at S$1,665 found 9 hours ago
Air Canada
Wed, 6 May - Thu, 14 May
LHR
London
HRL
Harlingen
S$1,670 Return, found 8 hours ago
S$1,670
Return
found 8 hours ago
Select Air Canada flight, departing Wed, 6 May from London to Harlingen, returning Thu, 14 May, priced at S$1,670 found 8 hours ago
British Airways
Wed, 6 May - Thu, 14 May
LHR
London
HRL
Harlingen
S$1,674 Return, found 8 hours ago
S$1,674
Return
found 8 hours ago
Select British Airways flight, departing Wed, 6 May from London to Harlingen, returning Thu, 14 May, priced at S$1,674 found 8 hours ago
American Airlines
Wed, 6 May - Thu, 14 May
LHR
London
HRL
Harlingen
S$1,720 Return, found 8 hours ago
S$1,720
Return
found 8 hours ago
Select American Airlines flight, departing Wed, 6 May from London to Harlingen, returning Thu, 14 May, priced at S$1,720 found 8 hours ago
Japan Airlines
Sun, 3 May - Wed, 13 May
SIN
Singapore
MFE
McAllen
S$1,721 Return, found 9 hours ago
S$1,721
Return
found 9 hours ago
Select Japan Airlines flight, departing Sun, 3 May from Singapore to McAllen, returning Wed, 13 May, priced at S$1,721 found 9 hours ago

Trending flights to Willacy 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.

Japan Airlines
Sun, 3 May - Wed, 13 May
SIN
Singapore
MFE
McAllen
S$1,611 Return, found 9 hours ago
S$1,611
Return
found 9 hours ago
Select Japan Airlines flight, departing Sun, 3 May from Singapore to McAllen, returning Wed, 13 May, priced at S$1,611 found 9 hours ago

Frequently asked questions

How do I find cheap flights to Willacy County that have flexible change policies?
We know that travel plans can change in the blink of an eye, so choosing a flexible airfare with Expedia is a sensible idea. Simply check the "No change fee" box below the "Flexible change policies" filter. Your well-priced and flexible flight to Willacy County is just a few clicks away.
Which airlines fly to Willacy County?
Dig out your passport, pack your bags and select from these well-known airlines that fly into or near Willacy County:

  • Southwest Airlines - 169 flights to or near Willacy County each month, including 169 flights to Valley Intl. Airport (HRL) per month.
  • American Airlines - 121 flights to or near Willacy County each month, including 121 flights to Valley Intl. Airport (HRL) per month.
  • United Airlines - 117 flights to or near Willacy County each month, including 117 flights to Valley Intl. Airport (HRL) per month.

How can I find cheap tickets to Willacy County?
One of the best ways to bag cheap tickets to Willacy County is to be flexible with your dates. Search for your flights, then click "flexible dates" at the top of your results. You'll see the cheapest prices for nearby days. The best price for a flight to Willacy County in the last seven days was S$1,611. Booking in advance will usually help you pick up an even bigger bargain.
How much is a flight to Willacy County?
One-way flights taking off from Singapore (SIN) sold for just S$1,112 in the last seven days. During this period, the price of a return journey to Willacy County ranged between S$1,611 and S$1,721. If you find a bargain ticket, book as fast as you can — these prices don't hang around for long.
What are the most popular airports to fly into in Willacy County?
The primary gateway to Willacy County, around 407 flights touch down at Valley Intl. Airport (HRL) each month. Look for an awesome deal, reserve your seat and prepare to discover this renowned region.
When is the cheapest time to fly to Willacy County?
Leave early on in the week to nab a bargain airfare to Willacy County. Tuesday is routinely the most cost-effective day to depart, with Monday right behind it. Saturday often has the highest prices. This is because many travellers like to kick off their getaway on a weekend.
How much is a plane ticket to Willacy County?
In the last seven days, fares ranged between S$1,611 and S$1,721. Have a look at our amazing deals to Willacy County, make a booking and then get ready for your getaway!
What is the best time to go to Willacy County?
March, May and June are the most popular months to discover Raymondville, one of Willacy County's most renowned cities. Summer here starts June 20. Temperatures vary from 24ºC to 35ºC across this season, so organise your travels around then if warmer weather is your preference.
What months are the cheapest to book a flight to Willacy County?
Snap up a ticket in February to enjoy bargain flight deals to Willacy County. December is often the most expensive time to buy an airfare.

Book with confidence

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

Travel information

Willacy County Flights Information

Airlines serving
Cathay Pacific, Air Canada, United, Japan Airlines, Korean Air, American Airlines, British Airways
Roundtrip price
from S$1,611
Willacy County Flights Information

Explore a world of travel with Expedia

*Available to Expedia members.