When flying from Montana to San Diego, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 52 days in advance, which can save you up to 51% on flights from Montana to San Diego compared to booking the week you need them. Waiting 52 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $338. For sooner than that we have options available in the next 3 days from $488.
Due to multiple factors, expect to potentially pay more when booking in December. For low rates, July can be a great choice for travel to San Diego. Flights to San Diego from Montana in July are about $299 on average during July, but can be found for as low as $154.
||$105||$259||No cancel fee||62%|
||$111||$283||No cancel fee||75%|
||$119||$289||No cancel fee||69%|
||$119||$361||No cancel fee||N/A|
||$129||$259||No cancel fee||71%|