฿41,620 Cheap United flights from Dublin to San Diego (DUB→SAN)

View ฿41,620 flight on Fri, 22 May 2026Opens in a new window
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United flights from Dublin to San Diego (DUB→SAN)

Prices were available within the past 7 days and start at ฿41,620 for one-way flights and ฿29,480 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Fri, 22 May - Sun, 31 May
DUB
Dublin
SAN
San Diego
฿29,480 Return, found 5 days ago
฿29,480
Return
found 5 days ago
Select United flight, departing Fri, 22 May from Dublin to San Diego, returning Sun, 31 May, priced at ฿29,480 found 5 days ago
United
Fri, 22 May - Sun, 31 May
DUB
Dublin
SAN
San Diego
฿29,800 Return, found 5 days ago
฿29,800
Return
found 5 days ago
Select United flight, departing Fri, 22 May from Dublin to San Diego, returning Sun, 31 May, priced at ฿29,800 found 5 days ago
United
Fri, 22 May - Sun, 31 May
DUB
Dublin
SAN
San Diego
฿30,035 Return, found 5 days ago
฿30,035
Return
found 5 days ago
Select United flight, departing Fri, 22 May from Dublin to San Diego, returning Sun, 31 May, priced at ฿30,035 found 5 days ago
United
Fri, 22 May - Sun, 31 May
DUB
Dublin
SAN
San Diego
฿30,355 Return, found 5 days ago
฿30,355
Return
found 5 days ago
Select United flight, departing Fri, 22 May from Dublin to San Diego, returning Sun, 31 May, priced at ฿30,355 found 5 days ago
United
Fri, 22 May - Sun, 31 May
DUB
Dublin
SAN
San Diego
฿32,135 Return, found 5 days ago
฿32,135
Return
found 5 days ago
Select United flight, departing Fri, 22 May from Dublin to San Diego, returning Sun, 31 May, priced at ฿32,135 found 5 days ago
United
Fri, 22 May - Sun, 31 May
DUB
Dublin
SAN
San Diego
฿32,690 Return, found 5 days ago
฿32,690
Return
found 5 days ago
Select United flight, departing Fri, 22 May from Dublin to San Diego, returning Sun, 31 May, priced at ฿32,690 found 5 days ago

Find the cheapest month to fly from Dublin (DUB) to San Diego (SAN)

February is typically the cheapest month to fly

From ฿20,567 - ฿29,844 per traveller.
Flight from Dublin to San Diego route information
Origin airport
Dublin
Destination airport
San Diego Intl.
Distance
8316 km

Frequently asked questions

How much is a United Airlines flight from Dublin Airport (DUB) to San Diego Intl. Airport (SAN)?
You can discover budget-friendly return United Airlines flights from ฿29,480 from DUB to SAN by filtering your results from "Price (lowest to highest)" on Expedia. Or search for options from ฿41,620 for a one-way trip.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from DUB to SAN with United Airlines?
United Airlines flights to San Diego are typically more affordable in the low-season months of January and November. Whether you're in search of a round-trip or one-way ticket, you could find a better deal then.
Does United Airlines fly nonstop from Dublin Airport (DUB) to San Diego Intl. Airport (SAN)?
To figure out if there's a direct trip from DUB to SAN with United Airlines or any other airlines, use our "Nonstop" filter when looking for tickets.
What airports does United Airlines fly into in San Diego?
Hop on a United Airlines flight from Dublin Airport (DUB) to San Diego, and you'll probably touch down at San Diego Intl. Airport (SAN). This is the airline's primary hub in this city.
Can I change or cancel my United Airlines flight from Dublin Airport (DUB) to San Diego Intl. Airport (SAN)?
Changes are typically free within 24 hours of booking, but your airline may charge you after that. For more details about altering your flights, head to your "Trips," select your flight and click on "Manage Booking." If you'd like the flexibility to update your itinerary without additional charges, apply the "Changes included" and "No cancel fee" filters when organising your next adventure.

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