Cheap Flights from Dieppe (DPE) to San Francisco (SFO)

Popular airlines from Dieppe (DPE-Saint-Aubin) to San Francisco Intl. Airport (SFO)

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Frequently asked questions

How much does a flight from Dieppe (DPE-Saint-Aubin) to San Francisco Intl. Airport (SFO) cost?
Lock in a cheap one-way flight or cheap return flight from Dieppe (DPE-Saint-Aubin) to San Francisco Intl. Airport (SFO) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Dieppe (DPE-Saint-Aubin) to San Francisco Intl. Airport (SFO)?
The cheapest month to fly from DPE to SFO is , when demand is low. Off-peak season is often when airlines offer better prices between these airports.
What is the cheapest airline that flies from Dieppe (DPE-Saint-Aubin) to San Francisco Intl. Airport (SFO)?
Use the filters on Expedia to compare different airlines and find the cheapest carrier that'll take you from DPE to SFO. Then, sort your results by "Price (lowest to highest)" to score a great deal.
How many flights per day from Dieppe (DPE-Saint-Aubin) to San Francisco Intl. Airport (SFO)?
You'll have to book a flight with a layover when traveling from Dieppe (DPE-Saint-Aubin) to San Francisco Intl. Airport (SFO). There are no daily direct flights on this route. However, just filter your search to include one or two stops to discover an option that works for you.
What day of the week has the most flights from DPE to SFO?
Typically you'll find the greatest selection of flight options on a Friday. Tuesdays tend to be the quietest.* However, this can change depending on the season, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Dieppe (DPE-Saint-Aubin) to San Francisco Intl. Airport (SFO)?
To reach San Francisco Intl. Airport (SFO) on schedule, opt for a flight that leaves Dieppe (DPE-Saint-Aubin) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Dieppe (DPE-Saint-Aubin) to San Francisco Intl. Airport (SFO) last-minute?
Waiting until just before your trip to book a ticket from DPE to SFO generally means paying more. While you may come across some last-minute offers, they aren't always guaranteed. Keep your travel plans flexible to maximize your chances of scoring a bargain.
Is it cheaper to book a DPE to SFO flight and hotel package?
Opting for a DPE to SFO flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip in one place. Choose from our wide range of accommodations and then add car rentals, flights and activities to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Dieppe (DPE-Saint-Aubin) to San Francisco Intl. Airport (SFO)?
It's usually possible to cancel or reschedule your DPE to SFO flight. However, if it's been more than 24 hours since booking, additional fees may apply. Check your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find more information on our Customer Service portal.

Travel information

Origin airport
Saint-Aubin
Destination airport
San Francisco Intl.
Distance
5480 mi

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Dieppe to San Francisco Flights

The cheapest times to fly from Dieppe to San Francisco

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Dieppe to San Francisco are during the month of . You can find some of the cheapest flights from Dieppe to San Francisco with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Dieppe to San Francisco

Sunday is one of the best days to book for cheap flights from Dieppe to San Francisco: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Dieppe to San Francisco

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Dieppe to San Francisco in 2026. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Dieppe to San Francisco flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Dieppe to San Francisco airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Dieppe to San Francisco Flights

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*Available to One Key members.