The cheapest times to fly from DLH to SFO are
- January 8th to March 4th
- April 23rd to May 6th
- May 21st to June 3rd
- August 13th to November 11th
based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from DLH to SFO is late January. Prices can be as high as $1019 for Sunday flights during early August, or as low as $318 for Tuesday flights around late January.
When to Fly to San Francisco
Flying from Duluth, MN (DLH) to San Francisco, CA (SFO) will usually cost between $333 to $587 per person if booking more than four weeks in advance. On average the very cheapest time to fly is late January with an average ticket price of $354. Due to high demand the most expensive time to fly is early August, with an average price of $561. Planning your trip to low-cost times can easily save you $207 on economy flights and even more on first-class flights. Generally, any price below $415 can be considered a good price for a round-trip DLH to SFO flight.
See below for a graph of average weekly prices for the DLH to SFO route. All prices are for round-trip tickets in USD.
Compared to other flights, the DLH to SFO flight is much cheaper than the average and costs less than the average flight leaving from Duluth. The average price per mile (for a direct flight) is $0.16, which is far below average.
Flight Prices by Day of the Week
Tuesday is usually the cheapest day to depart and return on this flight. Sundays are the most expensive days to fly out or take a return trip. Selecting flights on the least expensive days could save you up to $161 (31%) on this flight.
Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Tuesday and returning a week later will cost an average of $357. Return trip prices are from the SFO to DLH flight, and often highlight the quality of our data in showing the same trend.
Departing Prices by Day
Return Trip Prices by Day
Nonstop Flights and Layovers
Travelers looking to fly from DLH to SFO can generally find a 1-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 3 hour 58 minutes may not be realistic.
Alternative Nearby Airports
Champion Traveler tells you which airports are nearby and whether tickets might be cheaper alternative airports nearby. Sometimes it’s worth it to fly into a closer airport and then commute to your destination. Remember that there is not usually a nonstop flight from DLH to SFO while comparing.
- 30 miles (48 km) away from SFO
- Usually 2.41% less expensive than SFO
- 1-layover flights available
Flight Questions Answered
Still have questions about flying from DLH to SFO? We’ve got answers.
Which airlines fly this route?
You can find 4 major airlines flying this route most often: Alaska, American, Delta, United, and potentially more during busy seasons.
How far away is it from San Francisco International Airport to Duluth International Airport?
The distance between the two airports is roughly 1657 miles or 2667 kilometers.
How long does it take to fly from DLH to SFO?
The real-world flight time for a nonstop DLH to SFO flight is about 3 hour 58 minutes.
How many flights go between Duluth, MN and San Francisco, CA?
It depends on the day of the week and the date, but a typical day might have around 60 available flights from DLH to SFO.
Airport Location Info
|Origination airport name||Duluth International Airport|
|Country||the United States|
|Destination airport name||San Francisco International Airport|
|City||San Francisco, CA|
|Country||the United States|
Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.