Cheap flights from Duluth to San Diego (DLH - SAN)

Flight FAQs

From Duluth to San Diego

Are flight prices decreasing from Duluth 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 Duluth 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.

What safety measures are being taken by airlines flying from Duluth Intl to San Diego to control the spread of COVID-19?

New policies can now be found on Delta to help keep travelers safe while flying. Airline carriers are regularly disinfecting and sanitizing their aircraft. Masks are provided and are mandatory while on board. Pre-flight testing for symptoms and antibodies, alongside socially distanced seating (for a limited time) will work towards keeping travelers safer while flying from Duluth Intl to San Diego. Policies will vary by airline.

Which airlines flying from Duluth Intl to San Diego have flexible cancellations due to COVID-19?

Some of our airline partners flying from Duluth Intl to San Diego have new flexible policies in place due to COVID-19. Delta, United Airlines, and American Airlines are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like Delta with this kind of flexibility.

Can I find flights from Duluth to San Diego for under $300 on Cheapflights?

Yes, there are multiple flights from Duluth to San Diego for under $300. The cheapest flight booked recently is on Delta for just $252, but on average you can expect to pay $308.

Are there nonstop flights from Duluth to San Diego for under $300 on Cheapflights?

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

Does it rain more in Duluth or San Diego?

Expected rainfall in Duluth is less than in San Diego. You can expect this to be the case over the next 17 days.

Is Duluth weather warmer or cooler than San Diego?

With an average temperature of 81 °F, peak weather can be found in August. As a traveler, expect to see changes in flight prices during that period. The temperatures in San Diego are hotter than in Duluth.

How long is the flight from Duluth to San Diego?

Departing from Duluth to San Diego will take you 6h 32m.

What are the cheapest airlines flying from Duluth to San Diego round-trip?

Flying on Delta is currently your cheapest option to San Diego, with prices starting at $252. Another option worth looking into is United Airlines, starting at $340 round trip. Delta is currently priced 22% below the average price you’ll pay for this route.

What are the cheapest airlines to fly from Duluth to San Diego one-way?

For one-way options, check prices for Sun Country Air. According to our data, you can fly for as low as $166. Users have also found prices from $182 and $227 on Sun Country Air and Delta, respectively.