Cheap flights from Los Fresnos

View AU$223 flight on Sat, 18 Oct 2025Opens in a new window

Popular airlines from Los Fresnos

  • American Airlines

    American Airlines

  • United

    United

  • British Airways

    British Airways

  • Air Canada

    Air Canada

  • Lufthansa

    Lufthansa

  • Iberia

    Iberia

  • Alaska Airlines

    Alaska Airlines

    notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
    deals illustration

    Book smarter

    Save up to 35% on select hotels after you book a flight*
    trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheapest flights from Los Fresnos

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.

American Airlines
Sat, 18 Oct - Sat, 25 Oct
HRL
Harlingen
LAS
Las Vegas
AU$362 Return, found 4 days ago
AU$362
Return
found 4 days ago
Select American Airlines flight, departing Sat, 18 Oct from Harlingen to Las Vegas, returning Sat, 25 Oct, priced at AU$362 found 4 days ago
American Airlines
Sat, 18 Oct - Sat, 25 Oct
HRL
Harlingen
LAS
Las Vegas
AU$408 Return, found 4 days ago
AU$408
Return
found 4 days ago
Select American Airlines flight, departing Sat, 18 Oct from Harlingen to Las Vegas, returning Sat, 25 Oct, priced at AU$408 found 4 days ago
American Airlines
Sat, 18 Oct - Sat, 25 Oct
HRL
Harlingen
LAS
Las Vegas
AU$448 Return, found 4 days ago
AU$448
Return
found 4 days ago
Select American Airlines flight, departing Sat, 18 Oct from Harlingen to Las Vegas, returning Sat, 25 Oct, priced at AU$448 found 4 days ago
American Airlines
Sat, 18 Oct - Sat, 25 Oct
HRL
Harlingen
LAS
Las Vegas
AU$478 Return, found 4 days ago
AU$478
Return
found 4 days ago
Select American Airlines flight, departing Sat, 18 Oct from Harlingen to Las Vegas, returning Sat, 25 Oct, priced at AU$478 found 4 days ago
American Airlines
Sat, 18 Oct - Sat, 25 Oct
HRL
Harlingen
LAS
Las Vegas
AU$485 Return, found 4 days ago
AU$485
Return
found 4 days ago
Select American Airlines flight, departing Sat, 18 Oct from Harlingen to Las Vegas, returning Sat, 25 Oct, priced at AU$485 found 4 days ago
American Airlines
Sat, 18 Oct - Sat, 25 Oct
HRL
Harlingen
LAS
Las Vegas
AU$524 Return, found 4 days ago
AU$524
Return
found 4 days ago
Select American Airlines flight, departing Sat, 18 Oct from Harlingen to Las Vegas, returning Sat, 25 Oct, priced at AU$524 found 4 days ago
United
Sat, 18 Oct - Sat, 25 Oct
HRL
Harlingen
LAS
Las Vegas
AU$526 Return, found 4 days ago
AU$526
Return
found 4 days ago
Select United flight, departing Sat, 18 Oct from Harlingen to Las Vegas, returning Sat, 25 Oct, priced at AU$526 found 4 days ago
American Airlines
Sat, 18 Oct - Sat, 25 Oct
HRL
Harlingen
LAS
Las Vegas
AU$530 Return, found 4 days ago
AU$530
Return
found 4 days ago
Select American Airlines flight, departing Sat, 18 Oct from Harlingen to Las Vegas, returning Sat, 25 Oct, priced at AU$530 found 4 days ago
United
Sat, 18 Oct - Sat, 25 Oct
HRL
Harlingen
LAS
Las Vegas
AU$534 Return, found 4 days ago
AU$534
Return
found 4 days ago
Select United flight, departing Sat, 18 Oct from Harlingen to Las Vegas, returning Sat, 25 Oct, priced at AU$534 found 4 days ago
Delta
Sat, 18 Oct - Sat, 25 Oct
HRL
Harlingen
LAS
Las Vegas
AU$659 Return, found 4 days ago
AU$659
Return
found 4 days ago
Select Delta flight, departing Sat, 18 Oct from Harlingen to Las Vegas, returning Sat, 25 Oct, priced at AU$659 found 4 days ago

Flights from Los Fresnos: Essential Travel Information

Cheapest flight from Los Fresnos
AU$362 (roundtrip)
Best airlines to fly from Los Fresnos
United, American Airlines, Delta
Cheapest month to fly from Los Fresnos
October
Los Fresnos IATA code
BRO
Los Fresnos Country/State
Texas
Airline ticket deals from Los Fresnos
AU$362 - AU$659
*Available to Expedia members.