American AirlinesDepart18:41
Thu, Nov 12HRL → SGU
5h 54m · 2 stops
$439one way, per person
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- Cheapest fare
- $439
- Cheapest month
- November
- Direct flights
- Not recently
- Quickest trip
- 5h 54m
American Airlines · Thu, Nov 12
from $439
Usually 1+ stop
1,920 km
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Cheapest month to fly from Harlingen to Saint George
Lowest one-way fare per person in each month. Choose a month to see every date.
Cheapest dates in November 2026
The lowest fares we've seen for each day, cheapest first.
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About flights from Harlingen to Saint George
Harlingen (HRL) and Saint George (SGU) are about 1,920 km apart. We haven't seen direct fares on this route recently, so expect at least one stop; the quickest journey we've seen takes about 5h 54m. Over the next few months, one-way fares start from $439, and November 2026 is currently the cheapest month to fly.
These prices come from searches travellers made in the last 48 hours, so they move quickly. If you see a good fare, it's worth booking soon. FlightsExp is free to use: you book directly with our travel partner.
Frequently asked questions
How much is a flight from Harlingen to Saint George?
The cheapest one-way fare we've seen recently is $439 with American Airlines, departing Thursday, November 12, 2026.
What is the cheapest month to fly from Harlingen to Saint George?
November 2026 currently has the lowest fares, from $439 one way.
Are there direct flights from Harlingen to Saint George?
We haven't seen direct fares recently, so most journeys include at least one stop.
How long is the flight from Harlingen to Saint George?
The quickest journey we've seen takes about 5h 54m. Harlingen and Saint George are around 1,920 km apart.
Which airlines fly from Harlingen to Saint George?
Recent fares on this route were with American Airlines.
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