AU$ 197 Cheap Flights from Helena to San Diego
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Low Price Flights from Helena to San Diego
Cheap Flight Deals from Helena to San Diego
We've found these cheap flights for you. You can book one-way or return flight tickets.
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One way
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HLN 16:115h 34m1 stopsSAN 20:45Helena - San Diego | Tue, May 20 | Alaska Airlines
SAN 06:158h 16m1 stopsHLN 15:31San Diego - Helena | Sun, May 25 | Alaska AirlinesAU$ 440 AU$ 67235% OFF35% OFFAU$ 672 AU$ 440 -
HLN 16:115h 34m1 stopsSAN 20:45Helena - San Diego | Fri, Jun 6 | Alaska Airlines
SAN 08:156h 16m1 stopsHLN 15:31San Diego - Helena | Tue, Jun 10 | Alaska AirlinesAU$ 491 AU$ 67227% OFF27% OFFAU$ 672 AU$ 491
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HLN 13:016h 44m1 stopsSAN 18:45Helena - San Diego | Fri, May 30 | Delta Air Lines
SAN 06:155h 6m1 stopsHLN 12:21San Diego - Helena | Sun, Jun 1 | Delta Air LinesAU$ 499 AU$ 67226% OFF26% OFFAU$ 672 AU$ 499 -
HLN 16:097h 46m1 stopsSAN 22:55Helena - San Diego | Mon, Jun 23 | Alaska Airlines
SAN 06:158h 16m1 stopsHLN 15:31San Diego - Helena | Tue, Jun 24 | Alaska AirlinesAU$ 50325% OFFAU$ 672 AU$ 503
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HLN 19:295h 30m1 stopsSAN 23:59Helena - San Diego | Thu, May 1 | Alaska Airlines
SAN 10:257h 24m1 stopsHLN 18:49San Diego - Helena | Tue, May 6 | Alaska AirlinesAU$ 50425% OFFAU$ 672 AU$ 504
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HLN 17:395h 45m1 stopsSAN 22:24Helena - San Diego | Fri, Jun 6 | United Airlines
SAN 07:006h 2m1 stopsHLN 14:02San Diego - Helena | Tue, Jun 10 | United AirlinesAU$ 51124% OFFAU$ 672 AU$ 511 -
HLN 13:014h 24m1 stopsSAN 16:25Helena - San Diego | Wed, May 21 | Delta Air Lines
SAN 17:024h 14m1 stopsHLN 22:16San Diego - Helena | Tue, May 27 | Delta Air LinesAU$ 51224% OFFAU$ 672 AU$ 512
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HLN 05:453h 57m1 stopsSAN 08:42Helena - San Diego | Tue, May 20 | Delta Air Lines
SAN 06:155h 6m1 stopsHLN 12:21San Diego - Helena | Sun, May 25 | Delta Air LinesAU$ 51224% OFFAU$ 672 AU$ 512
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HLN 06:257h 33m1 stopsSAN 12:58Helena - San Diego | Wed, May 21 | United Airlines
SAN 06:456h 17m1 stopsHLN 14:02San Diego - Helena | Tue, May 27 | United AirlinesAU$ 53720% OFFAU$ 672 AU$ 537
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HLN 19:295h 30m1 stopsSAN 23:59Helena - San Diego | Sun, Apr 27 | Alaska Airlines
SAN 11:545h 55m1 stopsHLN 18:49San Diego - Helena | Sat, May 3 | Alaska AirlinesAU$ 53820% OFFAU$ 672 AU$ 538
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HLN 13:0017h 25m1 stopsSAN Invalid DateHelena - San Diego | Mon, Apr 28 | Normal Airline
SAN 15:006hDirectHLN 16:00San Diego - Helena | Wed, Apr 30 | Normal AirlineFind More FlightsFind More Flights
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HLN 05:454h 16m1 stopsSAN 09:01Helena - San Diego | Wed, May 14 | Delta Air LinesAU$ 197 AU$ 83876% OFF76% OFFAU$ 838 AU$ 197
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HLN 05:454h 11m1 stopsSAN 08:56Helena - San Diego | Tue, Apr 29 | Delta Air LinesAU$ 203 AU$ 83876% OFF76% OFFAU$ 838 AU$ 203
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HLN 13:186h 23m1 stopsSAN 18:41Helena - San Diego | Wed, Apr 30 | Delta Air LinesAU$ 203 AU$ 83876% OFF76% OFFAU$ 838 AU$ 203
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HLN 19:295h 30m1 stopsSAN 23:59Helena - San Diego | Thu, May 1 | Alaska AirlinesAU$ 21774% OFFAU$ 838 AU$ 217
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HLN 05:454h 9m1 stopsSAN 08:54Helena - San Diego | Sat, Apr 26 | Delta Air LinesAU$ 21974% OFFAU$ 838 AU$ 219
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HLN 13:016h 44m1 stopsSAN 18:45Helena - San Diego | Wed, May 21 | Delta Air LinesAU$ 22074% OFFAU$ 838 AU$ 220
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HLN 19:2922h 1m1 stopsSAN 16:30Helena - San Diego | Tue, Apr 29 | Alaska AirlinesAU$ 23971% OFFAU$ 838 AU$ 239
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HLN 16:117h 33m1 stopsSAN 22:44Helena - San Diego | Tue, May 20 | Alaska AirlinesAU$ 24071% OFFAU$ 838 AU$ 240
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HLN 19:295h 30m1 stopsSAN 23:59Helena - San Diego | Mon, Apr 28 | Alaska AirlinesAU$ 63624% OFFAU$ 838 AU$ 636
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HLN 13:186h 23m1 stopsSAN 18:41Helena - San Diego | Mon, Apr 28 | Delta Air LinesAU$ 67020% OFFAU$ 838 AU$ 670
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HLN 13:0017h 25m1 stopsSAN Invalid DateHelena - San Diego | Mon, Apr 28 | Normal AirlineFind More FlightsFind More Flights
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
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FAQ
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When are flight from Helena (HLN) to San Diego (SAN) the cheapest?
Airlines adjust prices for flights from Helena to San Diego based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays. -
How much are flights from Helena (HLN) to San Diego (SAN) cost?
According to Trip.com's data, the lowest price is around AU$ 793. -
How many airports in San Diego (SAN)?
There are 2 airport(s) in San Diego (SAN): McClellan-Palomar Airport and San Diego International Airport.
How to find a cheap flight from Helena to San Diego
Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Helena to San Diego. Book your flights at the right time and save more.
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Flight Information from Helena to San Diego
| Cheapest one-way flight price | AU$ 197 |
|---|---|
| Off-season for travel | April |
| Peak season for travel | February |
| Flight distance | 1,604.66km |
| Popular airline | Alaska Airlines |
Plan Your Trip Around San Diego
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