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CFN - SFO

€1,018 Find cheap flights from Donegal to San Francisco

This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight from Donegal to San Francisco departing on 16/11. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Donegal to San Francisco, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Donegal to San Francisco, as well as popular online travel agencies
In the last 7 days, travellers have searched 46,479,581 times on KAYAK, and here's why:

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Cheap flight deals from Donegal to San Francisco (CFN-SFO)

 
These are the cheapest deals for flights from Donegal to San Francisco currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent return flight deals from Donegal to San Francisco

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Donegal to San Francisco.

Recent one-way flight deals from Donegal to San Francisco

Only flying one-way? Below are some of the best one-way flight deals from Donegal to San Francisco found on KAYAK recently.

Recent last-minute flight deals from Donegal to San Francisco

Leaving soon but still want a bargain? Check out these latest deals for last minute flights from Donegal to San Francisco.

Recent direct flight deals from Donegal to San Francisco

The latest deals for direct flights from Donegal to San Francisco so you can sit back and relax without the need for a layover.

Cheap bus & train deals from Donegal to San Francisco

Find recent round-trip train or bus tickets from Donegal to San Francisco.

All round-trip flight deals to San Francisco

The cheapest plane tickets to San Francisco found on KAYAK recently.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
13:15 - 15:30CFN-SFO
34h 15m1 stop
07:00 - 12:50SFO-CFN
21h 50m2 stops
€1,018Aer Lingus
Find Deal
Sat, 16 Nov - Wed, 20 Nov
13:15 - 15:30CFN-SFO
34h 15m1 stop
17:20 - 20:00SFO-CFN
18h 40m1 stop
€1,335
Find Deal
Sat, 16 Nov - Wed, 20 Nov
CFN-SFO
12806 kmmulti-stop
Multiple Airlines
Find Deal

Good to know

Cheapest flight

€1,018
Flight from Donegal to San Francisco

When to book flights from Donegal to San Francisco

Are your dates flexible? Find out the best times to travel from Donegal to San Francisco based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Donegal to San Francisco

  • What is the cheapest flight from Donegal to San Francisco?

    In the last 3 days, the lowest price for a flight from Donegal to San Francisco was €1,106 for a return ticket.

  • Which airports will I be using when flying from Donegal to San Francisco?

    On your way to San Francisco, you’ll fly out from Donegal. You’ll be landing at San Francisco.

  • Which aircraft models fly most regularly from Donegal to San Francisco?

    We unfortunately don’t have that data for this specific route.

  • How does KAYAK find such low prices on flights from Donegal to San Francisco?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Donegal to San Francisco.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Donegal to San Francisco?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Francisco from Donegal is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Donegal to San Francisco?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to San Francisco with an airline and back to Donegal with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Donegal to San Francisco?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Francisco from Donegal up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Book cheap flights from Donegal to San Francisco

One-way flight deals

multi-stopMultiple Airlines
12806 kmCFN-SFO

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Everything you need to know for your flight from Donegal to San Francisco

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