€1,018 Find cheap flights from Donegal to San Francisco Bay Area
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 Bay Area 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.
Return
1 adult
Economy
0 bags
Search hundreds of travel sites at once for deals on flights to San Francisco Bay Area
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Donegal to San Francisco Bay Area, as well as popular online travel agencies
...and more
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Donegal to San Francisco Bay Area, as well as popular online travel agencies
Best San Francisco Bay Area Flight Deals
Cheapest return prices found by our users on KAYAK in the last 72 hours
How does KAYAK find such low prices on flights from Donegal to San Francisco Bay Area?
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 Bay Area.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Donegal to San Francisco Bay Area?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Francisco Bay Area 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 Bay Area?
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 Bay Area 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 Bay Area?
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 Bay Area 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 Bay Area
Recent return flight deals
These are the cheapest return flights from Donegal to San Francisco Bay Area found on KAYAK in the last 72 hours.
16/11Sat
1 stopAer Lingus
34h 15mCFN-SFO
20/11Wed
2 stopsAer Lingus
21h 50mSFO-CFN
€1,018
16/11Sat
1 stop
34h 15mCFN-SFO
20/11Wed
1 stop
18h 40mSFO-CFN
€1,335
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The most popular flights on KAYAK according to clicks in the last 2 weeks. Prices are the lowest found on KAYAK over the last 7 days. Price and availability are not guaranteed.
Flights from all regions of Donegal to San Francisco Bay Area. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.