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Ontario → Dallas

Dec 23, 2026 · return Dec 29, 2026

ONT → DFW1 adulteconomyRound trip

10 flight options · 4 airlines

Nonstop flights

Wed, Dec 23 – Tue, Dec 29

Frontier Airlines
12:36 pmONT
3h 5m
Nonstop
5:41 pmDFW
Frontier Airlines
4:58 pmDFW
3h 17m
Nonstop
6:15 pmONT

Round-trip total · 1 adult · Taxes included

Wed, Dec 23 – Tue, Dec 29

American Airlines
12:51 pmONT
2h 53m
Nonstop
5:44 pmDFW
American Airlines
5:30 pmDFW
3h 12m
Nonstop
6:42 pmONT

Round-trip total · 1 adult · Taxes included

Wed, Dec 23 – Tue, Dec 29

Frontier Airlines
8:03 pmONT
3h 5m
Nonstop
1:08 am+1DFW
Frontier Airlines
4:58 pmDFW
3h 17m
Nonstop
6:15 pmONT

Round-trip total · 1 adult · Taxes included

Wed, Dec 23 – Tue, Dec 29

American Airlines
11:59 pmONT
2h 54m
Nonstop
4:53 am+1DFW
American Airlines
5:30 pmDFW
3h 12m
Nonstop
6:42 pmONT

Round-trip total · 1 adult · Taxes included

One-stop flights

Wed, Dec 23 – Tue, Dec 29

United Airlines
6:00 amONT
6h 20m
SFO · 1h 15m
2:20 pmDFW
United Airlines
8:37 amDFW
5h 56m
DEN · 1h 22m
12:33 pmONT

Round-trip total · 1 adult · Taxes included

Wed, Dec 23 – Tue, Dec 29

Delta Air Lines
6:00 amONT
5h 36m
SLC · 1h 11m
1:36 pmDFW
American Airlines
5:30 pmDFW
3h 12m
Nonstop
6:42 pmONT

Round-trip total · 1 adult · Taxes included

Wed, Dec 23 – Tue, Dec 29

Frontier Airlines
11:52 amONT
5h 38m
DEN · 1h 11m
7:30 pmDFW
Frontier Airlines
4:58 pmDFW
3h 17m
Nonstop
6:15 pmONT

Round-trip total · 1 adult · Taxes included

Wed, Dec 23 – Tue, Dec 29

Frontier Airlines
7:26 pmONT
7h 59m
SFO · 2h 46m
5:25 am+1DFW
Frontier Airlines
4:58 pmDFW
3h 17m
Nonstop
6:15 pmONT

Round-trip total · 1 adult · Taxes included

Wed, Dec 23 – Tue, Dec 29

Frontier Airlines
8:35 pmONT
7h
LAS · 3h 11m
5:35 am+1DFW
Frontier Airlines
4:58 pmDFW
3h 17m
Nonstop
6:15 pmONT

Round-trip total · 1 adult · Taxes included

Wed, Dec 23 – Tue, Dec 29

American Airlines
1:27 pmONT
5h 8m
PHX · 1h 13m
8:35 pmDFW
American Airlines
5:30 pmDFW
3h 12m
Nonstop
6:42 pmONT

Round-trip total · 1 adult · Taxes included

Make this trip yours

ONT ⇄ DFW

Economy

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

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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)
2026-12-23 → 2026-12-29Frontier AirlinesF92924 / F91405$206.712026-10-29T01:52:26Z
2026-12-23 → 2026-12-29American AirlinesAA2198 / AA3006$427.712026-10-29T01:52:26Z
2026-12-23 → 2026-12-29United AirlinesUA2363 + UA1883 / UA644 + UA430$453.712026-10-29T01:52:26Z
2026-12-23 → 2026-12-29Delta Air Lines / American AirlinesDL2708 + DL2800 / AA3006$454.712026-10-29T01:52:26Z
2026-12-23 → 2026-12-29Frontier AirlinesF91406 / F91405$206.712026-10-29T01:52:26Z
2026-12-23 → 2026-12-29American AirlinesAA1162 / AA3006$427.712026-10-29T01:52:26Z
2026-12-23 → 2026-12-29Frontier AirlinesF91262 + F94070 / F91405$220.212026-10-29T01:52:26Z
2026-12-23 → 2026-12-29Frontier AirlinesF91159 + F92930 / F91405$220.212026-10-29T01:52:26Z
2026-12-23 → 2026-12-29Frontier AirlinesF94206 + F91650 / F91405$220.212026-10-29T01:52:26Z
2026-12-23 → 2026-12-29American AirlinesAA3016 + AA555 / AA3006$414.212026-10-29T01:52:26Z

2026-12-23 → 2026-12-29 · $206.71

  • Frontier Airlines F92924: ONT 2026-12-23 12:36:00 → DFW 2026-12-23 17:41:00; nonstop; 185 minutes. Local airport times.
  • Frontier Airlines F91405: DFW 2026-12-29 16:58:00 → ONT 2026-12-29 18:15:00; nonstop; 197 minutes. Local airport times.

2026-12-23 → 2026-12-29 · $427.71

  • American Airlines AA2198: ONT 2026-12-23 12:51:00 → DFW 2026-12-23 17:44:00; nonstop; 173 minutes. Local airport times.
  • American Airlines AA3006: DFW 2026-12-29 17:30:00 → ONT 2026-12-29 18:42:00; nonstop; 192 minutes. Local airport times.

2026-12-23 → 2026-12-29 · $453.71

  • United Airlines UA2363 / UA1883: ONT 2026-12-23 06:00:00 → DFW 2026-12-23 14:20:00; 1 stop(s) via SFO; 380 minutes. Local airport times.
    • UA2363: ONT 2026-12-23 06:00:00 → SFO 2026-12-23 07:30:00; layover at SFO: 75 minutes.
    • UA1883: SFO 2026-12-23 08:45:00 → DFW 2026-12-23 14:20:00.
  • United Airlines UA644 / UA430: DFW 2026-12-29 08:37:00 → ONT 2026-12-29 12:33:00; 1 stop(s) via DEN; 356 minutes. Local airport times.
    • UA644: DFW 2026-12-29 08:37:00 → DEN 2026-12-29 09:53:00; layover at DEN: 82 minutes.
    • UA430: DEN 2026-12-29 11:15:00 → ONT 2026-12-29 12:33:00.

2026-12-23 → 2026-12-29 · $454.71

  • Delta Air Lines DL2708 / DL2800: ONT 2026-12-23 06:00:00 → DFW 2026-12-23 13:36:00; 1 stop(s) via SLC; 336 minutes. Local airport times.
    • DL2708: ONT 2026-12-23 06:00:00 → SLC 2026-12-23 08:49:00; layover at SLC: 71 minutes.
    • DL2800: SLC 2026-12-23 10:00:00 → DFW 2026-12-23 13:36:00.
  • American Airlines AA3006: DFW 2026-12-29 17:30:00 → ONT 2026-12-29 18:42:00; nonstop; 192 minutes. Local airport times.

2026-12-23 → 2026-12-29 · $206.71

  • Frontier Airlines F91406: ONT 2026-12-23 20:03:00 → DFW 2026-12-24 01:08:00; nonstop; 185 minutes. Local airport times.
  • Frontier Airlines F91405: DFW 2026-12-29 16:58:00 → ONT 2026-12-29 18:15:00; nonstop; 197 minutes. Local airport times.

2026-12-23 → 2026-12-29 · $427.71

  • American Airlines AA1162: ONT 2026-12-23 23:59:00 → DFW 2026-12-24 04:53:00; nonstop; 174 minutes. Local airport times.
  • American Airlines AA3006: DFW 2026-12-29 17:30:00 → ONT 2026-12-29 18:42:00; nonstop; 192 minutes. Local airport times.

2026-12-23 → 2026-12-29 · $220.21

  • Frontier Airlines F91262 / F94070: ONT 2026-12-23 11:52:00 → DFW 2026-12-23 19:30:00; 1 stop(s) via DEN; 338 minutes. Local airport times.
    • F91262: ONT 2026-12-23 11:52:00 → DEN 2026-12-23 15:13:00; layover at DEN: 71 minutes.
    • F94070: DEN 2026-12-23 16:24:00 → DFW 2026-12-23 19:30:00.
  • Frontier Airlines F91405: DFW 2026-12-29 16:58:00 → ONT 2026-12-29 18:15:00; nonstop; 197 minutes. Local airport times.

2026-12-23 → 2026-12-29 · $220.21

  • Frontier Airlines F91159 / F92930: ONT 2026-12-23 19:26:00 → DFW 2026-12-24 05:25:00; 1 stop(s) via SFO; 479 minutes. Local airport times.
    • F91159: ONT 2026-12-23 19:26:00 → SFO 2026-12-23 21:01:00; layover at SFO: 166 minutes.
    • F92930: SFO 2026-12-23 23:47:00 → DFW 2026-12-24 05:25:00.
  • Frontier Airlines F91405: DFW 2026-12-29 16:58:00 → ONT 2026-12-29 18:15:00; nonstop; 197 minutes. Local airport times.

2026-12-23 → 2026-12-29 · $220.21

  • Frontier Airlines F94206 / F91650: ONT 2026-12-23 20:35:00 → DFW 2026-12-24 05:35:00; 1 stop(s) via LAS; 420 minutes. Local airport times.
    • F94206: ONT 2026-12-23 20:35:00 → LAS 2026-12-23 21:44:00; layover at LAS: 191 minutes.
    • F91650: LAS 2026-12-24 00:55:00 → DFW 2026-12-24 05:35:00.
  • Frontier Airlines F91405: DFW 2026-12-29 16:58:00 → ONT 2026-12-29 18:15:00; nonstop; 197 minutes. Local airport times.

2026-12-23 → 2026-12-29 · $414.21

  • American Airlines AA3016 / AA555: ONT 2026-12-23 13:27:00 → DFW 2026-12-23 20:35:00; 1 stop(s) via PHX; 308 minutes. Local airport times.
    • AA3016: ONT 2026-12-23 13:27:00 → PHX 2026-12-23 15:49:00; layover at PHX: 73 minutes.
    • AA555: PHX 2026-12-23 17:02:00 → DFW 2026-12-23 20:35:00.
  • American Airlines AA3006: DFW 2026-12-29 17:30:00 → ONT 2026-12-29 18:42:00; nonstop; 192 minutes. Local airport times.

More dates for this route