Southwest AirlinesDepart05:50
Thu, Nov 12HRL → SBA
6h 25m · 2 stops
$297one way, per person
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- Cheapest fare
- $297
- Cheapest month
- November
- Direct flights
- Not recently
- Quickest trip
- 6h 25m
Southwest Airlines · Thu, Nov 12
from $297
Usually 1+ stop
2,300 km
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Cheapest month to fly from Harlingen to Santa Barbara
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 Santa Barbara
Harlingen (HRL) and Santa Barbara (SBA) are about 2,300 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 6h 25m. Over the next few months, one-way fares start from $297, 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 Santa Barbara?
The cheapest one-way fare we've seen recently is $297 with Southwest Airlines, departing Thursday, November 12, 2026.
What is the cheapest month to fly from Harlingen to Santa Barbara?
November 2026 currently has the lowest fares, from $297 one way.
Are there direct flights from Harlingen to Santa Barbara?
We haven't seen direct fares recently, so most journeys include at least one stop.
How long is the flight from Harlingen to Santa Barbara?
The quickest journey we've seen takes about 6h 25m. Harlingen and Santa Barbara are around 2,300 km apart.
Which airlines fly from Harlingen to Santa Barbara?
Recent fares on this route were with Southwest Airlines.
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