Travel with Axel,
get the best price.

Charlotte → Ontario

Dec 2, 2026 · return Dec 5, 2026

CLT → ONT1 adulteconomyRound trip

7 flight options · 4 airlines

Nonstop flights

Wed, Dec 2 – Sat, Dec 5

American Airlines
8:00 pmCLT
5h 7m
Nonstop
10:07 pmONT
American Airlines
10:30 pmONT
4h 32m
Nonstop
6:02 am+1CLT

Round-trip total · 1 adult · Taxes included

One-stop flights

Wed, Dec 2 – Sat, Dec 5

Frontier Airlines
7:40 pmCLT
7h 34m
DEN · 1h 24m
12:14 am+1ONT
United Airlines
11:52 pmONT
7h 13m
ORD · 1h 4m
10:05 am+1CLT

Round-trip total · 1 adult · Taxes included

Wed, Dec 2 – Sat, Dec 5

Southwest Airlines
11:00 amCLT
7h 10m
BNA · 1h 10m
3:10 pmONT
Southwest Airlines
11:25 amONT
6h 40m
BNA · 1h 25m
9:05 pmCLT

Round-trip total · 1 adult · Taxes included

Wed, Dec 2 – Sat, Dec 5

United Airlines
4:20 pmCLT
7h 31m
DEN · 1h 6m
8:51 pmONT
United Airlines
11:52 pmONT
7h 13m
ORD · 1h 4m
10:05 am+1CLT

Round-trip total · 1 adult · Taxes included

Wed, Dec 2 – Sat, Dec 5

Frontier Airlines
12:05 pmCLT
7h 33m
DFW · 1h 3m
4:38 pmONT
United Airlines
11:52 pmONT
7h 13m
ORD · 1h 4m
10:05 am+1CLT

Round-trip total · 1 adult · Taxes included

Wed, Dec 2 – Sat, Dec 5

United Airlines
4:54 pmCLT
7h 46m
IAH · 1h 10m
9:40 pmONT
United Airlines
11:52 pmONT
7h 13m
ORD · 1h 4m
10:05 am+1CLT

Round-trip total · 1 adult · Taxes included

Wed, Dec 2 – Sat, Dec 5

American Airlines
8:00 pmCLT
5h 12m
Nonstop
10:12 pmONT
United Airlines
11:52 pmONT
7h 13m
ORD · 1h 4m
10:05 am+1CLT

Round-trip total · 1 adult · Taxes included

Make this trip yours

CLT ⇄ ONT

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, American 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)
2026-12-02 → 2026-12-05American AirlinesAA2552 / AA1920$430.002026-10-29T00:58:24Z
2026-12-02 → 2026-12-05Frontier Airlines / United AirlinesF91361 + F91261 / UA1813 + UA3525$300.002026-10-29T00:58:24Z
2026-12-02 → 2026-12-05Southwest AirlinesWN1295 + WN2045 / WN1729 + WN4582$355.002026-10-29T00:58:24Z
2026-12-02 → 2026-12-05United AirlinesUA1594 + UA2028 / UA1813 + UA3525$380.002026-10-29T00:58:24Z
2026-12-02 → 2026-12-05Frontier Airlines / United AirlinesF93165 + F94689 / UA1813 + UA3525$300.002026-10-29T00:58:24Z
2026-12-02 → 2026-12-05United AirlinesUA3992 + UA1563 / UA1813 + UA3525$380.002026-10-29T00:58:24Z
2026-12-02 → 2026-12-05American Airlines / United AirlinesAA2552 / UA1813 + UA3525$405.002026-10-29T00:58:24Z

2026-12-02 → 2026-12-05 · $430.00

  • American Airlines AA2552: CLT 2026-12-02 20:00:00 → ONT 2026-12-02 22:07:00; nonstop; 307 minutes. Local airport times.
  • American Airlines AA1920: ONT 2026-12-05 22:30:00 → CLT 2026-12-06 06:02:00; nonstop; 272 minutes. Local airport times.

2026-12-02 → 2026-12-05 · $300.00

  • Frontier Airlines F91361 / F91261: CLT 2026-12-02 19:40:00 → ONT 2026-12-03 00:14:00; 1 stop(s) via DEN; 454 minutes. Local airport times.
    • F91361: CLT 2026-12-02 19:40:00 → DEN 2026-12-02 21:28:00; layover at DEN: 84 minutes.
    • F91261: DEN 2026-12-02 22:52:00 → ONT 2026-12-03 00:14:00.
  • United Airlines UA1813 / UA3525: ONT 2026-12-05 23:52:00 → CLT 2026-12-06 10:05:00; 1 stop(s) via ORD; 433 minutes. Local airport times.
    • UA1813: ONT 2026-12-05 23:52:00 → ORD 2026-12-06 05:46:00; layover at ORD: 64 minutes.
    • UA3525: ORD 2026-12-06 06:50:00 → CLT 2026-12-06 10:05:00.

2026-12-02 → 2026-12-05 · $355.00

  • Southwest Airlines WN1295 / WN2045: CLT 2026-12-02 11:00:00 → ONT 2026-12-02 15:10:00; 1 stop(s) via BNA; 430 minutes. Local airport times.
    • WN1295: CLT 2026-12-02 11:00:00 → BNA 2026-12-02 11:30:00; layover at BNA: 70 minutes.
    • WN2045: BNA 2026-12-02 12:40:00 → ONT 2026-12-02 15:10:00.
  • Southwest Airlines WN1729 / WN4582: ONT 2026-12-05 11:25:00 → CLT 2026-12-05 21:05:00; 1 stop(s) via BNA; 400 minutes. Local airport times.
    • WN1729: ONT 2026-12-05 11:25:00 → BNA 2026-12-05 17:05:00; layover at BNA: 85 minutes.
    • WN4582: BNA 2026-12-05 18:30:00 → CLT 2026-12-05 21:05:00.

2026-12-02 → 2026-12-05 · $380.00

  • United Airlines UA1594 / UA2028: CLT 2026-12-02 16:20:00 → ONT 2026-12-02 20:51:00; 1 stop(s) via DEN; 451 minutes. Local airport times.
    • UA1594: CLT 2026-12-02 16:20:00 → DEN 2026-12-02 18:19:00; layover at DEN: 66 minutes.
    • UA2028: DEN 2026-12-02 19:25:00 → ONT 2026-12-02 20:51:00.
  • United Airlines UA1813 / UA3525: ONT 2026-12-05 23:52:00 → CLT 2026-12-06 10:05:00; 1 stop(s) via ORD; 433 minutes. Local airport times.
    • UA1813: ONT 2026-12-05 23:52:00 → ORD 2026-12-06 05:46:00; layover at ORD: 64 minutes.
    • UA3525: ORD 2026-12-06 06:50:00 → CLT 2026-12-06 10:05:00.

2026-12-02 → 2026-12-05 · $300.00

  • Frontier Airlines F93165 / F94689: CLT 2026-12-02 12:05:00 → ONT 2026-12-02 16:38:00; 1 stop(s) via DFW; 453 minutes. Local airport times.
    • F93165: CLT 2026-12-02 12:05:00 → DFW 2026-12-02 14:14:00; layover at DFW: 63 minutes.
    • F94689: DFW 2026-12-02 15:17:00 → ONT 2026-12-02 16:38:00.
  • United Airlines UA1813 / UA3525: ONT 2026-12-05 23:52:00 → CLT 2026-12-06 10:05:00; 1 stop(s) via ORD; 433 minutes. Local airport times.
    • UA1813: ONT 2026-12-05 23:52:00 → ORD 2026-12-06 05:46:00; layover at ORD: 64 minutes.
    • UA3525: ORD 2026-12-06 06:50:00 → CLT 2026-12-06 10:05:00.

2026-12-02 → 2026-12-05 · $380.00

  • United Airlines UA3992 / UA1563: CLT 2026-12-02 16:54:00 → ONT 2026-12-02 21:40:00; 1 stop(s) via IAH; 466 minutes. Local airport times.
    • UA3992: CLT 2026-12-02 16:54:00 → IAH 2026-12-02 18:55:00; layover at IAH: 70 minutes.
    • UA1563: IAH 2026-12-02 20:05:00 → ONT 2026-12-02 21:40:00.
  • United Airlines UA1813 / UA3525: ONT 2026-12-05 23:52:00 → CLT 2026-12-06 10:05:00; 1 stop(s) via ORD; 433 minutes. Local airport times.
    • UA1813: ONT 2026-12-05 23:52:00 → ORD 2026-12-06 05:46:00; layover at ORD: 64 minutes.
    • UA3525: ORD 2026-12-06 06:50:00 → CLT 2026-12-06 10:05:00.

2026-12-02 → 2026-12-05 · $405.00

  • American Airlines AA2552: CLT 2026-12-02 20:00:00 → ONT 2026-12-02 22:12:00; nonstop; 312 minutes. Local airport times.
  • United Airlines UA1813 / UA3525: ONT 2026-12-05 23:52:00 → CLT 2026-12-06 10:05:00; 1 stop(s) via ORD; 433 minutes. Local airport times.
    • UA1813: ONT 2026-12-05 23:52:00 → ORD 2026-12-06 05:46:00; layover at ORD: 64 minutes.
    • UA3525: ORD 2026-12-06 06:50:00 → CLT 2026-12-06 10:05:00.

More dates for this route