Cheap Flights from Duluth (DLH) to San Diego (SAN)

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Flight from Duluth to San Diego route information
Origin airport
Duluth Intl.
Destination airport
San Diego Intl.
Distance
2616 km

Compare flights from Duluth to San Diego easily and book in confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Duluth to San Diego. Operating between them flights per day, airlines cover the route. And fly direct, getting you to San Diego Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Duluth Intl. to San Diego Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Duluth Intl. (DLH) to San Diego Intl. (SAN) 

The easiest way to view the best deals on flights from Duluth to San Diego today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Duluth Intl. to San Diego Intl. start at just and range up to .  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Duluth and San Diego
  • booking your flight during , the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Duluth to San Diego flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Duluth Intl. to San Diego Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Frequently asked questions

How much is a flight from DLH to San Diego Airport?
If you’re travelling from DLH to San Diego Intl. Airport (SAN), round-trip journeys start from . This figure is based on fares listed within the last 7 days on Expedia for flights departing within the next year, so don’t hang about. Book now and save yourself both money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from DLH to SAN?
The majority of flights can be conveniently cancelled online, but whether or not you incur a fee differs between airlines. If you do need to cancel your break, follow the easy instructions in the Customer Service Portal.
How do I find cheap flights from Duluth Intl. Airport to San Diego Intl. Airport (SAN) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for Duluth Intl. Airport to San Diego Airport flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from DLH to SAN?
Around 2,600 kilometres separates Duluth and San Diego, so pack something to help you fill in a couple of hours. That gripping novel you’re eager to read will do the trick.
Which airlines fly direct from Duluth Intl. Airport to San Diego Intl. Airport (SAN)?
Currently, no airlines offer flights directly from Duluth Intl. Airport (DLH) to SAN. You’ll have to book a flight with one or more stops. To get the best price and connections, lock in your airfare ahead of time.
Are DLH to San Diego Airport flight tickets cheaper when they're purchased at the last minute?
It is possible to get a great last-minute deal from DLH to San Diego Airport, but it can also be hit-or-miss. As many airlines advertise prices up to 12 months in advance, it’s worthwhile keeping an eye on fares early and being ready to book when you see a good bargain. Expedia compares air carrier prices and updates flight deals often, so you can be certain you’re always seeing the latest offers.
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