Cheap Flights from Charleston to Harlingen
Cheap Flights from Charleston to Harlingen
Looking for cheap flights from Charleston to Harlingen? PointsYeah scans award availability across major airline and bank transfer programs in one place, so travelers can compare the lowest points and cash routes faster. Instead of searching each airline separately, users can see pricing from programs like Chase, Amex, Capital One, Citi, and Bilt side by side.
Award prices from Charleston to Harlingen vary by season, cabin, and date, but available award flights can start around 19,500–46,000 points one way, with premium cabins available at higher mileage levels. The live search above allows filtering by cabin, airline, stops, or maximum points to find the best award flights from Charleston to Harlingen for specific travel dates.
2026-12-21
CHS - HRL
Economy | 2 Stops
From 19,500 Pts + $11.2
2026-12-21
CHS - HRL
First | 1 Stop
From 46,000 Pts + $5.6
Charleston to Harlingen flight facts
Distance
1,153 mi
1,855 km in a straight line
Estimated flight time
about 2h 45m
In the air, for the straight-line distance
Time difference
−1h
Harlingen is 1 hour behind Charleston.
Airports in Charleston
CHS · Charleston Air Force Base-Intl
Airports in Harlingen
HRL · Valley Intl
Nearby airport alternatives
Flights Charleston - Mcallen · Mcallen is 36 mi from Harlingen
Flights Charlotte - Harlingen · Charlotte is 168 mi from Charleston
Premium cabin flights from Charleston to Harlingen
Premium cabin
2026-12-21
CHS - HRL
First | 1 Stop
From 46,000 Pts + $5.6
Selected hotels for your next stay
No hotels available at the moment. Check back soon!
Frequently Asked Questions
The cheapest route from Charleston to Harlingen depends on award space, transfer bonuses, and travel dates. PointsYeah compares bank and airline programs in one place so you can find the best points and cash combinations faster.
Yes. Transferable points from Chase, Amex, Capital One, Citi, and Bilt can often be moved to airline partners for flights from Charleston to Harlingen.
Yes. Searching metro codes when available helps compare nearby airport combinations for flights from Charleston to Harlingen.
Charleston and Harlingen are about 1,153 miles (1,855 km) apart in a straight line.
Flying the 1,153-mile straight-line distance takes about 2h 45m in the air, estimated from typical cruising speed. Actual travel time depends on the routing; itineraries with connections take longer.
Harlingen is 1 hour behind Charleston.
Departures from Charleston: Charleston Air Force Base-Intl (CHS). Arrivals in Harlingen: Valley Intl (HRL).
Travelers searching this route also look at other popular routes into Harlingen, plus the return trip when we track it. Fares and award space change daily.
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