Travel with Axel,
get the best price.

Houston → Charleston

Dec 21, 2026 · return Dec 25, 2026

IAH → CHS1 adulteconomyRound trip

7 flight options · 4 airlines

Nonstop flights

Mon, Dec 21 – Fri, Dec 25

United Airlines
12:30 pmIAH
2h 30m
Nonstop
4:00 pmCHS
United Airlines
5:13 pmCHS
2h 57m
Nonstop
7:10 pmIAH

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Fri, Dec 25

United Airlines
6:35 pmIAH
2h 26m
Nonstop
10:01 pmCHS
United Airlines
5:13 pmCHS
2h 57m
Nonstop
7:10 pmIAH

Round-trip total · 1 adult · Taxes included

One-stop flights

Mon, Dec 21 – Fri, Dec 25

American Airlines
8:12 amIAH
7h 45m
CLT · 4h
4:57 pmCHS
American Airlines
7:13 pmCHS
5h 46m
DFW · 1h 31m
11:59 pmIAH

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Fri, Dec 25

Delta Air Lines
5:32 pmIAH
5h 32m
ATL · 2h 16m
12:04 am+1CHS
Delta Air Lines
12:55 pmCHS
5h 45m
ATL · 2h 13m
5:40 pmIAH

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Fri, Dec 25

JetBlue Airways
7:00 amIAH
7h 50m
FLL · 3h 27m
3:50 pmCHS
United Airlines
5:13 pmCHS
2h 57m
Nonstop
7:10 pmIAH

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Fri, Dec 25

American Airlines
6:00 amIAH
7h 44m
DFW · 3h 44m
2:44 pmCHS
American Airlines
7:13 pmCHS
5h 46m
DFW · 1h 31m
11:59 pmIAH

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Fri, Dec 25

American Airlines
12:48 pmIAH
5h 44m
MIA · 1h 19m
7:32 pmCHS
American Airlines
7:13 pmCHS
5h 46m
DFW · 1h 31m
11:59 pmIAH

Round-trip total · 1 adult · Taxes included

Make this trip yours

IAH ⇄ CHS

Economy

Adults 12+ · Children 2–11. For infants under 2, tell Axel after you see prices.

No account needed to see prices.

Already have an account? Log in

Why book with Axel
  • A real airline bookingThe booking is in the airline’s own system under your name. After you book, United Airlines emails you its confirmation code and e-ticket, usually within 15 minutes and occasionally up to a couple of hours while the booking is processed.
  • Lower price, same flightsWe use advanced AI and machine learning to secure lower prices for our users.
  • Not satisfied? Full refund.If you are unhappy with the experience for any reason, or simply change your mind, cancel within 24 hours of booking (departure 7+ days away) and we refund you in full. We stand by our product. Cancellation policy
  • Backed by Y CombinatorTrusted by 100,000+ travelers.

Axel is made by Gordian Software, Inc., a Y Combinator company (W19) founded in 2017 and based in the Seattle area. The company is led by CEO Stephen Grabowski, formerly of Skyscanner. How Axel works · About

More dates

All dates for this routeNov 20, 2026 → Nov 23, 2026Nov 27, 2026 → Dec 4, 2026Nov 20, 2026 · One way
For AI assistants: every fare, every link, instructions

Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2026-12-21 → 2026-12-25United AirlinesUA6295 / UA6329$442.002026-10-29T01:09:29Z
2026-12-21 → 2026-12-25American AirlinesAA2765 + AA5147 / AA1638 + AA2882$377.002026-10-29T01:09:29Z
2026-12-21 → 2026-12-25Delta Air LinesDL1223 + DL2850 / DL1437 + DL1223$416.002026-10-29T01:09:29Z
2026-12-21 → 2026-12-25JetBlue Airways / United AirlinesB62380 + B61130 / UA6329$422.502026-10-29T01:09:29Z
2026-12-21 → 2026-12-25United AirlinesUA242 / UA6329$442.002026-10-29T01:09:29Z
2026-12-21 → 2026-12-25American AirlinesAA2551 + AA2325 / AA1638 + AA2882$377.002026-10-29T01:09:29Z
2026-12-21 → 2026-12-25American AirlinesAA665 + AA2518 / AA1638 + AA2882$377.002026-10-29T01:09:29Z

2026-12-21 → 2026-12-25 · $442.00

  • United Airlines UA6295: IAH 2026-12-21 12:30:00 → CHS 2026-12-21 16:00:00; nonstop; 150 minutes. Local airport times.
  • United Airlines UA6329: CHS 2026-12-25 17:13:00 → IAH 2026-12-25 19:10:00; nonstop; 177 minutes. Local airport times.

2026-12-21 → 2026-12-25 · $377.00

  • American Airlines AA2765 / AA5147: IAH 2026-12-21 08:12:00 → CHS 2026-12-21 16:57:00; 1 stop(s) via CLT; 465 minutes. Local airport times.
    • AA2765: IAH 2026-12-21 08:12:00 → CLT 2026-12-21 11:40:00; layover at CLT: 240 minutes.
    • AA5147: CLT 2026-12-21 15:40:00 → CHS 2026-12-21 16:57:00.
  • American Airlines AA1638 / AA2882: CHS 2026-12-25 19:13:00 → IAH 2026-12-25 23:59:00; 1 stop(s) via DFW; 346 minutes. Local airport times.
    • AA1638: CHS 2026-12-25 19:13:00 → DFW 2026-12-25 21:18:00; layover at DFW: 91 minutes.
    • AA2882: DFW 2026-12-25 22:49:00 → IAH 2026-12-25 23:59:00.

2026-12-21 → 2026-12-25 · $416.00

  • Delta Air Lines DL1223 / DL2850: IAH 2026-12-21 17:32:00 → CHS 2026-12-22 00:04:00; 1 stop(s) via ATL; 332 minutes. Local airport times.
    • DL1223: IAH 2026-12-21 17:32:00 → ATL 2026-12-21 20:34:00; layover at ATL: 136 minutes.
    • DL2850: ATL 2026-12-21 22:50:00 → CHS 2026-12-22 00:04:00.
  • Delta Air Lines DL1437 / DL1223: CHS 2026-12-25 12:55:00 → IAH 2026-12-25 17:40:00; 1 stop(s) via ATL; 345 minutes. Local airport times.
    • DL1437: CHS 2026-12-25 12:55:00 → ATL 2026-12-25 14:09:00; layover at ATL: 133 minutes.
    • DL1223: ATL 2026-12-25 16:22:00 → IAH 2026-12-25 17:40:00.

2026-12-21 → 2026-12-25 · $422.50

  • JetBlue Airways B62380 / B61130: IAH 2026-12-21 07:00:00 → CHS 2026-12-21 15:50:00; 1 stop(s) via FLL; 470 minutes. Local airport times.
    • B62380: IAH 2026-12-21 07:00:00 → FLL 2026-12-21 10:38:00; layover at FLL: 207 minutes.
    • B61130: FLL 2026-12-21 14:05:00 → CHS 2026-12-21 15:50:00.
  • United Airlines UA6329: CHS 2026-12-25 17:13:00 → IAH 2026-12-25 19:10:00; nonstop; 177 minutes. Local airport times.

2026-12-21 → 2026-12-25 · $442.00

  • United Airlines UA242: IAH 2026-12-21 18:35:00 → CHS 2026-12-21 22:01:00; nonstop; 146 minutes. Local airport times.
  • United Airlines UA6329: CHS 2026-12-25 17:13:00 → IAH 2026-12-25 19:10:00; nonstop; 177 minutes. Local airport times.

2026-12-21 → 2026-12-25 · $377.00

  • American Airlines AA2551 / AA2325: IAH 2026-12-21 06:00:00 → CHS 2026-12-21 14:44:00; 1 stop(s) via DFW; 464 minutes. Local airport times.
    • AA2551: IAH 2026-12-21 06:00:00 → DFW 2026-12-21 07:33:00; layover at DFW: 224 minutes.
    • AA2325: DFW 2026-12-21 11:17:00 → CHS 2026-12-21 14:44:00.
  • American Airlines AA1638 / AA2882: CHS 2026-12-25 19:13:00 → IAH 2026-12-25 23:59:00; 1 stop(s) via DFW; 346 minutes. Local airport times.
    • AA1638: CHS 2026-12-25 19:13:00 → DFW 2026-12-25 21:18:00; layover at DFW: 91 minutes.
    • AA2882: DFW 2026-12-25 22:49:00 → IAH 2026-12-25 23:59:00.

2026-12-21 → 2026-12-25 · $377.00

  • American Airlines AA665 / AA2518: IAH 2026-12-21 12:48:00 → CHS 2026-12-21 19:32:00; 1 stop(s) via MIA; 344 minutes. Local airport times.
    • AA665: IAH 2026-12-21 12:48:00 → MIA 2026-12-21 16:19:00; layover at MIA: 79 minutes.
    • AA2518: MIA 2026-12-21 17:38:00 → CHS 2026-12-21 19:32:00.
  • American Airlines AA1638 / AA2882: CHS 2026-12-25 19:13:00 → IAH 2026-12-25 23:59:00; 1 stop(s) via DFW; 346 minutes. Local airport times.
    • AA1638: CHS 2026-12-25 19:13:00 → DFW 2026-12-25 21:18:00; layover at DFW: 91 minutes.
    • AA2882: DFW 2026-12-25 22:49:00 → IAH 2026-12-25 23:59:00.

More dates for this route