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Salt Lake City → Ontario

Dec 20, 2026 · return Dec 27, 2026

SLC → ONT1 adulteconomyRound trip

8 flight options · 5 airlines

Nonstop flights

Sun, Dec 20 – Sun, Dec 27

Delta Air Lines
11:30 amSLC
1h 47m
Nonstop
12:17 pmONT
Delta Air Lines
6:00 amONT
1h 49m
Nonstop
8:49 amSLC

Round-trip total · 1 adult · Taxes included

Sun, Dec 20 – Sun, Dec 27

Delta Air Lines
10:59 pmSLC
1h 50m
Nonstop
11:49 pmONT
Delta Air Lines
6:00 amONT
1h 49m
Nonstop
8:49 amSLC

Round-trip total · 1 adult · Taxes included

One-stop flights

Sun, Dec 20 – Sun, Dec 27

Frontier Airlines
2:07 pmSLC
5h 24m
LAS · 2h 46m
6:31 pmONT
Frontier Airlines
2:23 pmONT
4h 5m
LAS · 1h 28m
7:28 pmSLC

Round-trip total · 1 adult · Taxes included

Sun, Dec 20 – Sun, Dec 27

Southwest Airlines
9:25 pmSLC
3h 30m
LAS · 1h 5m
11:55 pmONT
Southwest Airlines
5:00 pmONT
4h 10m
LAS · 1h 40m
10:10 pmSLC

Round-trip total · 1 adult · Taxes included

Sun, Dec 20 – Sun, Dec 27

American Airlines
5:50 pmSLC
5h 2m
PHX · 1h 53m
9:52 pmONT
American Airlines
1:27 pmONT
5h 1m
PHX · 1h 58m
7:28 pmSLC

Round-trip total · 1 adult · Taxes included

Sun, Dec 20 – Sun, Dec 27

United Airlines
4:34 pmSLC
7h 19m
SFO · 3h 45m
10:53 pmONT
United Airlines
6:00 amONT
6h 38m
SFO · 3h 8m
1:38 pmSLC

Round-trip total · 1 adult · Taxes included

Sun, Dec 20 – Sun, Dec 27

Southwest Airlines
11:05 amSLC
6h 10m
OAK · 3h 5m
4:15 pmONT
Southwest Airlines
5:00 pmONT
4h 10m
LAS · 1h 40m
10:10 pmSLC

Round-trip total · 1 adult · Taxes included

Sun, Dec 20 – Sun, Dec 27

Southwest Airlines
12:10 pmSLC
6h 30m
PHX · 3h 45m
5:40 pmONT
Southwest Airlines
5:00 pmONT
4h 10m
LAS · 1h 40m
10:10 pmSLC

Round-trip total · 1 adult · Taxes included

Make this trip yours

SLC ⇄ 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 24, 2026 → Nov 29, 2026Dec 22, 2026 → Dec 27, 2026Dec 30, 2026 → Jan 2, 2027Jan 15, 2027 → Jan 18, 2027Oct 30, 2026 → Nov 2, 2026Oct 31, 2026 → Nov 7, 2026Nov 27, 2026 → Nov 30, 2026Nov 28, 2026 → Dec 5, 2026Dec 25, 2026 → Dec 28, 2026Dec 26, 2026 → Jan 2, 2027Jan 22, 2027 → Jan 25, 2027Oct 30, 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)
2026-12-20 → 2026-12-27Delta Air LinesDL1787 / DL2708$347.502026-10-29T01:25:59Z
2026-12-20 → 2026-12-27Frontier AirlinesF94695 + F91923 / F94758 + F94696$210.002026-10-29T01:25:59Z
2026-12-20 → 2026-12-27Southwest AirlinesWN2258 + WN2405 / WN1053 + WN1827$347.502026-10-29T01:25:59Z
2026-12-20 → 2026-12-27American AirlinesAA3818 + AA1841 / AA3016 + AA3257$372.502026-10-29T01:25:59Z
2026-12-20 → 2026-12-27United AirlinesUA1403 + UA552 / UA2363 + UA6019$397.502026-10-29T01:25:59Z
2026-12-20 → 2026-12-27Delta Air LinesDL1614 / DL2708$347.502026-10-29T01:25:59Z
2026-12-20 → 2026-12-27Southwest AirlinesWN2925 + WN1053 / WN1053 + WN1827$347.502026-10-29T01:25:59Z
2026-12-20 → 2026-12-27Southwest AirlinesWN930 + WN4279 / WN1053 + WN1827$347.502026-10-29T01:25:59Z

2026-12-20 → 2026-12-27 · $347.50

  • Delta Air Lines DL1787: SLC 2026-12-20 11:30:00 → ONT 2026-12-20 12:17:00; nonstop; 107 minutes. Local airport times.
  • Delta Air Lines DL2708: ONT 2026-12-27 06:00:00 → SLC 2026-12-27 08:49:00; nonstop; 109 minutes. Local airport times.

2026-12-20 → 2026-12-27 · $210.00

  • Frontier Airlines F94695 / F91923: SLC 2026-12-20 14:07:00 → ONT 2026-12-20 18:31:00; 1 stop(s) via LAS; 324 minutes. Local airport times.
    • F94695: SLC 2026-12-20 14:07:00 → LAS 2026-12-20 14:39:00; layover at LAS: 166 minutes.
    • F91923: LAS 2026-12-20 17:25:00 → ONT 2026-12-20 18:31:00.
  • Frontier Airlines F94758 / F94696: ONT 2026-12-27 14:23:00 → SLC 2026-12-27 19:28:00; 1 stop(s) via LAS; 245 minutes. Local airport times.
    • F94758: ONT 2026-12-27 14:23:00 → LAS 2026-12-27 15:31:00; layover at LAS: 88 minutes.
    • F94696: LAS 2026-12-27 16:59:00 → SLC 2026-12-27 19:28:00.

2026-12-20 → 2026-12-27 · $347.50

  • Southwest Airlines WN2258 / WN2405: SLC 2026-12-20 21:25:00 → ONT 2026-12-20 23:55:00; 1 stop(s) via LAS; 210 minutes. Local airport times.
    • WN2258: SLC 2026-12-20 21:25:00 → LAS 2026-12-20 21:50:00; layover at LAS: 65 minutes.
    • WN2405: LAS 2026-12-20 22:55:00 → ONT 2026-12-20 23:55:00.
  • Southwest Airlines WN1053 / WN1827: ONT 2026-12-27 17:00:00 → SLC 2026-12-27 22:10:00; 1 stop(s) via LAS; 250 minutes. Local airport times.
    • WN1053: ONT 2026-12-27 17:00:00 → LAS 2026-12-27 18:05:00; layover at LAS: 100 minutes.
    • WN1827: LAS 2026-12-27 19:45:00 → SLC 2026-12-27 22:10:00.

2026-12-20 → 2026-12-27 · $372.50

  • American Airlines AA3818 / AA1841: SLC 2026-12-20 17:50:00 → ONT 2026-12-20 21:52:00; 1 stop(s) via PHX; 302 minutes. Local airport times.
    • AA3818: SLC 2026-12-20 17:50:00 → PHX 2026-12-20 19:42:00; layover at PHX: 113 minutes.
    • AA1841: PHX 2026-12-20 21:35:00 → ONT 2026-12-20 21:52:00.
  • American Airlines AA3016 / AA3257: ONT 2026-12-27 13:27:00 → SLC 2026-12-27 19:28:00; 1 stop(s) via PHX; 301 minutes. Local airport times.
    • AA3016: ONT 2026-12-27 13:27:00 → PHX 2026-12-27 15:49:00; layover at PHX: 118 minutes.
    • AA3257: PHX 2026-12-27 17:47:00 → SLC 2026-12-27 19:28:00.

2026-12-20 → 2026-12-27 · $397.50

  • United Airlines UA1403 / UA552: SLC 2026-12-20 16:34:00 → ONT 2026-12-20 22:53:00; 1 stop(s) via SFO; 439 minutes. Local airport times.
    • UA1403: SLC 2026-12-20 16:34:00 → SFO 2026-12-20 17:45:00; layover at SFO: 225 minutes.
    • UA552: SFO 2026-12-20 21:30:00 → ONT 2026-12-20 22:53:00.
  • United Airlines UA2363 / UA6019: ONT 2026-12-27 06:00:00 → SLC 2026-12-27 13:38:00; 1 stop(s) via SFO; 398 minutes. Local airport times.
    • UA2363: ONT 2026-12-27 06:00:00 → SFO 2026-12-27 07:30:00; layover at SFO: 188 minutes.
    • UA6019: SFO 2026-12-27 10:38:00 → SLC 2026-12-27 13:38:00.

2026-12-20 → 2026-12-27 · $347.50

  • Delta Air Lines DL1614: SLC 2026-12-20 22:59:00 → ONT 2026-12-20 23:49:00; nonstop; 110 minutes. Local airport times.
  • Delta Air Lines DL2708: ONT 2026-12-27 06:00:00 → SLC 2026-12-27 08:49:00; nonstop; 109 minutes. Local airport times.

2026-12-20 → 2026-12-27 · $347.50

  • Southwest Airlines WN2925 / WN1053: SLC 2026-12-20 11:05:00 → ONT 2026-12-20 16:15:00; 1 stop(s) via OAK; 370 minutes. Local airport times.
    • WN2925: SLC 2026-12-20 11:05:00 → OAK 2026-12-20 11:55:00; layover at OAK: 185 minutes.
    • WN1053: OAK 2026-12-20 15:00:00 → ONT 2026-12-20 16:15:00.
  • Southwest Airlines WN1053 / WN1827: ONT 2026-12-27 17:00:00 → SLC 2026-12-27 22:10:00; 1 stop(s) via LAS; 250 minutes. Local airport times.
    • WN1053: ONT 2026-12-27 17:00:00 → LAS 2026-12-27 18:05:00; layover at LAS: 100 minutes.
    • WN1827: LAS 2026-12-27 19:45:00 → SLC 2026-12-27 22:10:00.

2026-12-20 → 2026-12-27 · $347.50

  • Southwest Airlines WN930 / WN4279: SLC 2026-12-20 12:10:00 → ONT 2026-12-20 17:40:00; 1 stop(s) via PHX; 390 minutes. Local airport times.
    • WN930: SLC 2026-12-20 12:10:00 → PHX 2026-12-20 13:45:00; layover at PHX: 225 minutes.
    • WN4279: PHX 2026-12-20 17:30:00 → ONT 2026-12-20 17:40:00.
  • Southwest Airlines WN1053 / WN1827: ONT 2026-12-27 17:00:00 → SLC 2026-12-27 22:10:00; 1 stop(s) via LAS; 250 minutes. Local airport times.
    • WN1053: ONT 2026-12-27 17:00:00 → LAS 2026-12-27 18:05:00; layover at LAS: 100 minutes.
    • WN1827: LAS 2026-12-27 19:45:00 → SLC 2026-12-27 22:10:00.

More dates for this route