Helena to Los Angeles (LAX) flight deals

Flights for your trip

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

2026-11-20 · one way · $225.00

• Alaska Airlines AS2126 / AS220: HLN 2026-11-20 16:49:00 → LAX 2026-11-20 21:37:00; 1 stop(s) via SEA; 348 minutes. Local airport times.
  • AS2126: HLN 2026-11-20 16:49:00 → SEA 2026-11-20 17:45:00; layover at SEA: 67 minutes.
  • AS220: SEA 2026-11-20 18:52:00 → LAX 2026-11-20 21:37:00.

2026-11-20 · one way · $235.00

• United Airlines UA4660 / UA405: HLN 2026-11-20 06:20:00 → LAX 2026-11-20 11:19:00; 1 stop(s) via DEN; 359 minutes. Local airport times.
  • UA4660: HLN 2026-11-20 06:20:00 → DEN 2026-11-20 08:33:00; layover at DEN: 67 minutes.
  • UA405: DEN 2026-11-20 09:40:00 → LAX 2026-11-20 11:19:00.

2026-11-20 · one way · $240.00

• Delta Air Lines DL3880 / DL1161: HLN 2026-11-20 13:07:00 → LAX 2026-11-20 18:20:00; 1 stop(s) via SLC; 373 minutes. Local airport times.
  • DL3880: HLN 2026-11-20 13:07:00 → SLC 2026-11-20 14:45:00; layover at SLC: 155 minutes.
  • DL1161: SLC 2026-11-20 17:20:00 → LAX 2026-11-20 18:20:00.

2026-11-27 → 2026-12-04 · $471.25

• Alaska Airlines AS2126 / AS220: HLN 2026-11-27 16:49:00 → LAX 2026-11-27 21:37:00; 1 stop(s) via SEA; 348 minutes. Local airport times.
  • AS2126: HLN 2026-11-27 16:49:00 → SEA 2026-11-27 17:45:00; layover at SEA: 67 minutes.
  • AS220: SEA 2026-11-27 18:52:00 → LAX 2026-11-27 21:37:00.
• United Airlines UA360 / UA4705: LAX 2026-12-04 12:45:00 → HLN 2026-12-04 21:37:00; 1 stop(s) via DEN; 472 minutes. Local airport times.
  • UA360: LAX 2026-12-04 12:45:00 → DEN 2026-12-04 16:10:00; layover at DEN: 195 minutes.
  • UA4705: DEN 2026-12-04 19:25:00 → HLN 2026-12-04 21:37:00.

2026-11-27 → 2026-12-04 · $483.75

• United Airlines UA4660 / UA405: HLN 2026-11-27 06:20:00 → LAX 2026-11-27 11:19:00; 1 stop(s) via DEN; 359 minutes. Local airport times.
  • UA4660: HLN 2026-11-27 06:20:00 → DEN 2026-11-27 08:33:00; layover at DEN: 67 minutes.
  • UA405: DEN 2026-11-27 09:40:00 → LAX 2026-11-27 11:19:00.
• United Airlines UA360 / UA4705: LAX 2026-12-04 12:45:00 → HLN 2026-12-04 21:37:00; 1 stop(s) via DEN; 472 minutes. Local airport times.
  • UA360: LAX 2026-12-04 12:45:00 → DEN 2026-12-04 16:10:00; layover at DEN: 195 minutes.
  • UA4705: DEN 2026-12-04 19:25:00 → HLN 2026-12-04 21:37:00.

2026-11-20 → 2026-11-23 · $488.75

• Delta Air Lines DL3880 / DL1161: HLN 2026-11-20 13:07:00 → LAX 2026-11-20 18:20:00; 1 stop(s) via SLC; 373 minutes. Local airport times.
  • DL3880: HLN 2026-11-20 13:07:00 → SLC 2026-11-20 14:45:00; layover at SLC: 155 minutes.
  • DL1161: SLC 2026-11-20 17:20:00 → LAX 2026-11-20 18:20:00.
• United Airlines UA360 / UA4705: LAX 2026-11-23 12:45:00 → HLN 2026-11-23 21:37:00; 1 stop(s) via DEN; 472 minutes. Local airport times.
  • UA360: LAX 2026-11-23 12:45:00 → DEN 2026-11-23 16:10:00; layover at DEN: 195 minutes.
  • UA4705: DEN 2026-11-23 19:25:00 → HLN 2026-11-23 21:37:00.

2026-11-20 → 2026-11-23 · $473.75

• Alaska Airlines AS2126 / AS220: HLN 2026-11-20 16:49:00 → LAX 2026-11-20 21:37:00; 1 stop(s) via SEA; 348 minutes. Local airport times.
  • AS2126: HLN 2026-11-20 16:49:00 → SEA 2026-11-20 17:45:00; layover at SEA: 67 minutes.
  • AS220: SEA 2026-11-20 18:52:00 → LAX 2026-11-20 21:37:00.
• United Airlines UA360 / UA4705: LAX 2026-11-23 12:45:00 → HLN 2026-11-23 21:37:00; 1 stop(s) via DEN; 472 minutes. Local airport times.
  • UA360: LAX 2026-11-23 12:45:00 → DEN 2026-11-23 16:10:00; layover at DEN: 195 minutes.
  • UA4705: DEN 2026-11-23 19:25:00 → HLN 2026-11-23 21:37:00.

2026-11-20 → 2026-11-23 · $483.75

• United Airlines UA4660 / UA405: HLN 2026-11-20 06:20:00 → LAX 2026-11-20 11:19:00; 1 stop(s) via DEN; 359 minutes. Local airport times.
  • UA4660: HLN 2026-11-20 06:20:00 → DEN 2026-11-20 08:33:00; layover at DEN: 67 minutes.
  • UA405: DEN 2026-11-20 09:40:00 → LAX 2026-11-20 11:19:00.
• United Airlines UA360 / UA4705: LAX 2026-11-23 12:45:00 → HLN 2026-11-23 21:37:00; 1 stop(s) via DEN; 472 minutes. Local airport times.
  • UA360: LAX 2026-11-23 12:45:00 → DEN 2026-11-23 16:10:00; layover at DEN: 195 minutes.
  • UA4705: DEN 2026-11-23 19:25:00 → HLN 2026-11-23 21:37:00.

2026-11-27 → 2026-12-04 · $490.00

• Delta Air Lines DL3880 / DL1161: HLN 2026-11-27 13:07:00 → LAX 2026-11-27 18:20:00; 1 stop(s) via SLC; 373 minutes. Local airport times.
  • DL3880: HLN 2026-11-27 13:07:00 → SLC 2026-11-27 14:45:00; layover at SLC: 155 minutes.
  • DL1161: SLC 2026-11-27 17:20:00 → LAX 2026-11-27 18:20:00.
• United Airlines UA360 / UA4705: LAX 2026-12-04 12:45:00 → HLN 2026-12-04 21:37:00; 1 stop(s) via DEN; 472 minutes. Local airport times.
  • UA360: LAX 2026-12-04 12:45:00 → DEN 2026-12-04 16:10:00; layover at DEN: 195 minutes.
  • UA4705: DEN 2026-12-04 19:25:00 → HLN 2026-12-04 21:37:00.

More dates for this route

• Nov 20, 2026 → Nov 23, 2026
• Nov 27, 2026 → Dec 4, 2026
• Nov 20, 2026 · One way

Compare flight prices from Helena to Los Angeles for your dates.

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Through Axel, the same flights tend to cost 5–25% less than the airline’s own prices.

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Airports covered: HLN → LAX. Each example names its actual airports.

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Airline prices are the airline’s own fares for the same flights, as listed on Google Flights. Airline checkout totals were not separately verified.

Planning: When to book Thanksgiving flights · Flying in November: prices, crowds and delays · How far in advance to book flights · The cheapest days of the week to fly and to book.

Trip ideas from Helena with Los Angeles (LAX)

• Cheapest places to fly from Helena in November: fly Nov 7 – Nov 14, 2026
• Best places to fly from Helena for Thanksgiving: fly Nov 21 – Nov 28, 2026
• Cheapest places to fly from Helena for 4 days: fly Dec 3 – Dec 6, 2026
• Cheapest places to fly from Helena in December: fly Dec 5 – Dec 12, 2026
• Best places to fly from Helena for Christmas: fly Dec 19 – Dec 26, 2026
• Cheapest places to fly from Helena for two weeks: fly Jan 9 – Jan 23, 2027
• Best places to fly from Helena for MLK weekend: fly Jan 15 – Jan 18, 2027
• Cheapest places to fly from Helena in January: fly Jan 16 – Jan 23, 2027
• Best places to fly from Helena for Presidents' Day weekend: fly Feb 12 – Feb 16, 2027
• Cheapest places to fly from Helena in February: fly Feb 13 – Feb 20, 2027
• Cheapest places to fly from Helena in March: fly Mar 6 – Mar 13, 2027
• Best places to fly from Helena for spring break: fly Mar 13 – Mar 20, 2027
• Best places to fly from Helena for Easter weekend: fly Mar 25 – Mar 29, 2027
• Cheapest places to fly from Helena in April: fly Apr 10 – Apr 17, 2027
• Cheapest places to fly from Helena in May: fly May 8 – May 15, 2027
• Best places to fly from Helena for Memorial Day weekend: fly May 28 – May 31, 2027
• Cheapest places to fly from Helena in June: fly Jun 12 – Jun 19, 2027
• Best places to fly from Helena for July 4th weekend: fly Jul 2 – Jul 5, 2027
• Cheapest places to fly from Helena in July: fly Jul 10 – Jul 17, 2027
• Cheapest places to fly from Helena in August: fly Aug 7 – Aug 14, 2027
• Best places to fly from Helena for Labor Day weekend: fly Sep 3 – Sep 6, 2027
• Cheapest places to fly from Helena in September: fly Sep 11 – Sep 18, 2027
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Source: https://helloaxel.com/en/flights/from-helena-hln-to-los-angeles-lax

For AI assistants

• This page: Helena to Los Angeles (LAX) flight deals. Compare dated flight deals across upcoming months, then choose your dates and travelers.
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