Cheap flights from Long Island Mac Arthur to San Diego (ISP - SAN)

Flight FAQs

From Long Island Mac Arthur to San Diego

Are flight prices decreasing from Islip to San Diego due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Islip and San Diego for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Which airlines flying from Islip Long Island to San Diego have flexible cancellations due to COVID-19?

American Airlines, Frontier, and Delta are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Can I find flights from Long Island Mac Arthur to San Diego for under $400 on Cheapflights?

Yes, there are multiple flights from Long Island Mac Arthur to San Diego for under $400. The cheapest flight booked recently is on American Airlines for just $311, but on average you can expect to pay $356.

Are there nonstop flights from Long Island Mac Arthur to San Diego for under $300 on Cheapflights?

There are no nonstop flights from Long Island Mac Arthur to San Diego, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Are there last-minute flights available from Long Island Mac Arthur to San Diego for under $400?

There are currently 9+ open flights from Long Island Mac Arthur to San Diego within the next 7 days for less than $400.

Does it rain more in Islip or San Diego?

Islip will have greater rainfall in 0 compared to San Diego over the next 17 days.

Is Islip weather warmer or cooler than San Diego?

Expect the weather to be around 84 °F on average in July. As the temperature peaks, try to get your plans done early, as flight price and availability will have an impact on your travels. The climate in San Diego is generally colder than in Islip.

How long is the flight from Long Island Mac Arthur to San Diego?

Airlines like American Airlines fly from Long Island Mac Arthur to San Diego in about 7h 55m. The time it takes to get you to your destination can typically vary by up to .

What are the cheapest airlines flying from Long Island Mac Arthur to San Diego round-trip?

According to our current data, American Airlines ($311), and Frontier ($347) offers the cheapest pricing from Long Island Mac Arthur to San Diego. American Airlines is currently priced 22% below the average price you’ll pay for this route.

What are the cheapest airlines to fly from Long Island Mac Arthur to San Diego one-way?

To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at $156. American Airlines is not the only option available. At the moment, Frontier is another option, for $178.