Las Vegas to Harlingen flights

Routavio compares airline fares from several flight booking sites. Search Las Vegas to Harlingen to see the lowest price before you book.

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Lowest fare seen

€539Seen on 24 Oct 2026

Last checked

6 Nov 2026

Observed fares. Prices may change.

Your next trip, last seen at €539

Lowest observed

10 Nov 2026

Frontier Airlines · 3 stops · One way

Cheapest observed day · Last checked: 24 Oct 2026

Departure

06:30

When to fly

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The lowest fare we observed for each month. Open a month to see its days, then pick your outbound and return. A day with no price is one we will search for you.

One-way fare

One-way fare · No data: click and we will search

Airlines seen: Air Canada, Frontier Airlines, Porter Airlines Canada, WestJet
Typical journey time: 35h 38m

Short answer

Routavio has seen Frontier Airlines fares from Las Vegas to Harlingen. These are prices Routavio's searches returned on the dates shown, not quotes; run a live search for today's fare. Lowest fare seen: €539 on 24 Oct 2026.

Las Vegas → HarlingenTue 10 Nov 2026 · €539Last checked: 24 Oct 2026

About this route

Explore the fares we observed from Las Vegas to Harlingen. Prices move often, so pick your dates to see the latest options.

Route distance: 1,991 km
Typical journey time: 35h 38m
Airlines seen: Air Canada, Frontier Airlines, Porter Airlines Canada, WestJet
Seen on fares with a connection: Frontier Airlines, WestJet, Porter Airlines Canada

Route-level information; individual journeys vary.
We have not observed non-stop service on this route; the fares shown include at least one stop.

A clearer picture of your fare

Observed, not guaranteed

Every price is a fare we actually saw, and it may change at any time.

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The price is final on the provider's site, where your booking is completed.

How our prices work

Price alert

Price alert for Las Vegas → Harlingen

If the observed fare for this date drops, we will email you. At most one message a day.

Airport to city: straight-line distance

Harry Reid International Airport (LAS) → Las Vegas, city gazetteer reference point (36.1699, -115.1398): ≈ 10 km.

Approximate distances calculated from coordinates, not road distances or travel times. These airports serve the city; they are not confirmed endpoints of an offer.

Frequently asked

How much was a flight from Las Vegas to Harlingen?

A fare of €539 was seen on 24 Oct 2026. Fares change, so search your dates for the current price.

Are there direct flights from Las Vegas to Harlingen?

Our data holds no non-stop flight from Las Vegas to Harlingen. The fares on this page include at least one stop.

Which airlines fly from Las Vegas to Harlingen?

Routavio has seen these carriers on the route: Air Canada, Frontier Airlines, Porter Airlines Canada, WestJet.

How long does the flight from Las Vegas to Harlingen take?

Across the 13 fares Routavio observed, the average journey time is 33h 55m, including any stops. Individual departures vary; the fastest observed flight is listed in the route facts above.

How many of the observed Las Vegas to Harlingen fares were non-stop?

None of the 13 fares we observed was non-stop; every one included at least one stop. That describes our observations, not every flight that operates.

How observed prices work, what "No data" means and what a fare includes: Read the flight price guide · Price and schedule freshness on Routavio