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Dallas → Ontario

Dec 21, 2026 · return Jan 4, 2027

DFW → ONT1 adulteconomyRound trip

8 flight options · 3 airlines

Nonstop flights

Mon, Dec 21 – Mon, Jan 4

Frontier Airlines
3:17 pmDFW
3h 21m
Nonstop
4:38 pmONT
Frontier Airlines
8:03 pmONT
3h 5m
Nonstop
1:08 am+1DFW

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Mon, Jan 4

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

Round-trip total · 1 adult · Taxes included

One-stop flights

Mon, Dec 21 – Mon, Jan 4

United Airlines
7:05 amDFW
7h 24m
SFO · 1h 43m
12:29 pmONT
United Airlines
6:00 amONT
6h 20m
SFO · 1h 15m
2:20 pmDFW

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Mon, Jan 4

Frontier Airlines
6:27 amDFW
3h 17m
Nonstop
7:44 amONT
Frontier Airlines
7:26 pmONT
7h 59m
SFO · 2h 46m
5:25 am+1DFW

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Mon, Jan 4

Frontier Airlines
12:00 pmDFW
6h 21m
LAS · 2h 1m
4:21 pmONT
Frontier Airlines
7:26 pmONT
7h 59m
SFO · 2h 46m
5:25 am+1DFW

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Mon, Jan 4

Frontier Airlines
8:28 pmDFW
5h 46m
DEN · 1h 4m
12:14 am+1ONT
Frontier Airlines
7:26 pmONT
7h 59m
SFO · 2h 46m
5:25 am+1DFW

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Mon, Jan 4

American Airlines
5:30 pmDFW
3h 22m
Nonstop
6:52 pmONT
American Airlines
1:27 pmONT
5h 8m
PHX · 1h 13m
8:35 pmDFW

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Mon, Jan 4

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

Round-trip total · 1 adult · Taxes included

Make this trip yours

DFW ⇄ ONT

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)
2026-12-21 → 2027-01-04Frontier AirlinesF94689 / F91406$188.002026-10-29T01:07:21Z
2026-12-21 → 2027-01-04American AirlinesAA3006 / AA2198$387.752026-10-29T01:07:21Z
2026-12-21 → 2027-01-04United AirlinesUA790 + UA1482 / UA2363 + UA1883$399.502026-10-29T01:07:21Z
2026-12-21 → 2027-01-04Frontier AirlinesF94689 / F91159 + F92930$197.502026-10-29T01:07:21Z
2026-12-21 → 2027-01-04Frontier AirlinesF91051 + F91923 / F91159 + F92930$211.502026-10-29T01:07:21Z
2026-12-21 → 2027-01-04Frontier AirlinesF92631 + F91261 / F91159 + F92930$211.502026-10-29T01:07:21Z
2026-12-21 → 2027-01-04American AirlinesAA3006 / AA3016 + AA555$378.252026-10-29T01:07:21Z
2026-12-21 → 2027-01-04United AirlinesUA644 + UA430 / UA2363 + UA1883$399.502026-10-29T01:07:21Z

2026-12-21 → 2027-01-04 · $188.00

  • Frontier Airlines F94689: DFW 2026-12-21 15:17:00 → ONT 2026-12-21 16:38:00; nonstop; 201 minutes. Local airport times.
  • Frontier Airlines F91406: ONT 2027-01-04 20:03:00 → DFW 2027-01-05 01:08:00; nonstop; 185 minutes. Local airport times.

2026-12-21 → 2027-01-04 · $387.75

  • American Airlines AA3006: DFW 2026-12-21 17:30:00 → ONT 2026-12-21 18:42:00; nonstop; 192 minutes. Local airport times.
  • American Airlines AA2198: ONT 2027-01-04 12:51:00 → DFW 2027-01-04 17:44:00; nonstop; 173 minutes. Local airport times.

2026-12-21 → 2027-01-04 · $399.50

  • United Airlines UA790 / UA1482: DFW 2026-12-21 07:05:00 → ONT 2026-12-21 12:29:00; 1 stop(s) via SFO; 444 minutes. Local airport times.
    • UA790: DFW 2026-12-21 07:05:00 → SFO 2026-12-21 09:17:00; layover at SFO: 103 minutes.
    • UA1482: SFO 2026-12-21 11:00:00 → ONT 2026-12-21 12:29:00.
  • United Airlines UA2363 / UA1883: ONT 2027-01-04 06:00:00 → DFW 2027-01-04 14:20:00; 1 stop(s) via SFO; 380 minutes. Local airport times.
    • UA2363: ONT 2027-01-04 06:00:00 → SFO 2027-01-04 07:30:00; layover at SFO: 75 minutes.
    • UA1883: SFO 2027-01-04 08:45:00 → DFW 2027-01-04 14:20:00.

2026-12-21 → 2027-01-04 · $197.50

  • Frontier Airlines F94689: DFW 2026-12-21 06:27:00 → ONT 2026-12-21 07:44:00; nonstop; 197 minutes. Local airport times.
  • Frontier Airlines F91159 / F92930: ONT 2027-01-04 19:26:00 → DFW 2027-01-05 05:25:00; 1 stop(s) via SFO; 479 minutes. Local airport times.
    • F91159: ONT 2027-01-04 19:26:00 → SFO 2027-01-04 21:01:00; layover at SFO: 166 minutes.
    • F92930: SFO 2027-01-04 23:47:00 → DFW 2027-01-05 05:25:00.

2026-12-21 → 2027-01-04 · $211.50

  • Frontier Airlines F91051 / F91923: DFW 2026-12-21 12:00:00 → ONT 2026-12-21 16:21:00; 1 stop(s) via LAS; 381 minutes. Local airport times.
    • F91051: DFW 2026-12-21 12:00:00 → LAS 2026-12-21 13:12:00; layover at LAS: 121 minutes.
    • F91923: LAS 2026-12-21 15:13:00 → ONT 2026-12-21 16:21:00.
  • Frontier Airlines F91159 / F92930: ONT 2027-01-04 19:26:00 → DFW 2027-01-05 05:25:00; 1 stop(s) via SFO; 479 minutes. Local airport times.
    • F91159: ONT 2027-01-04 19:26:00 → SFO 2027-01-04 21:01:00; layover at SFO: 166 minutes.
    • F92930: SFO 2027-01-04 23:47:00 → DFW 2027-01-05 05:25:00.

2026-12-21 → 2027-01-04 · $211.50

  • Frontier Airlines F92631 / F91261: DFW 2026-12-21 20:28:00 → ONT 2026-12-22 00:14:00; 1 stop(s) via DEN; 346 minutes. Local airport times.
    • F92631: DFW 2026-12-21 20:28:00 → DEN 2026-12-21 21:48:00; layover at DEN: 64 minutes.
    • F91261: DEN 2026-12-21 22:52:00 → ONT 2026-12-22 00:14:00.
  • Frontier Airlines F91159 / F92930: ONT 2027-01-04 19:26:00 → DFW 2027-01-05 05:25:00; 1 stop(s) via SFO; 479 minutes. Local airport times.
    • F91159: ONT 2027-01-04 19:26:00 → SFO 2027-01-04 21:01:00; layover at SFO: 166 minutes.
    • F92930: SFO 2027-01-04 23:47:00 → DFW 2027-01-05 05:25:00.

2026-12-21 → 2027-01-04 · $378.25

  • American Airlines AA3006: DFW 2026-12-21 17:30:00 → ONT 2026-12-21 18:52:00; nonstop; 202 minutes. Local airport times.
  • American Airlines AA3016 / AA555: ONT 2027-01-04 13:27:00 → DFW 2027-01-04 20:35:00; 1 stop(s) via PHX; 308 minutes. Local airport times.
    • AA3016: ONT 2027-01-04 13:27:00 → PHX 2027-01-04 15:49:00; layover at PHX: 73 minutes.
    • AA555: PHX 2027-01-04 17:02:00 → DFW 2027-01-04 20:35:00.

2026-12-21 → 2027-01-04 · $399.50

  • United Airlines UA644 / UA430: DFW 2026-12-21 08:37:00 → ONT 2026-12-21 12:33:00; 1 stop(s) via DEN; 356 minutes. Local airport times.
    • UA644: DFW 2026-12-21 08:37:00 → DEN 2026-12-21 09:53:00; layover at DEN: 82 minutes.
    • UA430: DEN 2026-12-21 11:15:00 → ONT 2026-12-21 12:33:00.
  • United Airlines UA2363 / UA1883: ONT 2027-01-04 06:00:00 → DFW 2027-01-04 14:20:00; 1 stop(s) via SFO; 380 minutes. Local airport times.
    • UA2363: ONT 2027-01-04 06:00:00 → SFO 2027-01-04 07:30:00; layover at SFO: 75 minutes.
    • UA1883: SFO 2027-01-04 08:45:00 → DFW 2027-01-04 14:20:00.

More dates for this route