Cheap flights from Lisbon to San Diego from $370
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Lisbon to San Diego departing on 5/29. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from Lisbon to San Diego
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to San Diego?
If you are unable to visit San Diego during the month of October, then departing from Lisbon during the month November is also very affordable. Most momondo users find prices during this month for around $827.
What is the cheapest day to depart on your flight to San Diego?
The cheapest day to depart from Lisbon to San Diego is on a Saturday. Travelers who choose to depart for San Diego on a Saturday will often find tickets for as low as $809. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $974. These prices are subject to change though, so be sure to set up a Price Alert for flights to San Diego.
What is the cheapest time of day to depart on your flight to San Diego?
The cheapest time of day to fly to San Diego is in the morning when flights can be purchased for as low as $845. Flights in the morning are often more expensive with an average ticket price of $845.
How far in advance should I book a flight to San Diego?
You are more likely to see cheaper flights to San Diego from Lisbon when booking 17 weeks ahead of your departure date. In general, you can expect to find flights to San Diego for around $919 when searching 17 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Diego from Lisbon for as low as $704 on momondo.
What is the cheapest airline that flies from Lisbon Humberto Delgado to San Diego?
Aer Lingus, British Airways, and TAP AIR PORTUGAL are the most popular carriers operating from Lisbon Humberto Delgado to San Diego
What airlines fly to San Diego?
British Airways, United Airlines and KLM are the top three most popular airlines that fly to San Diego from Lisbon according to our data. British Airways is the first choice among our users, with 37% of people opting to fly with this airline when traveling to San Diego. Keep in mind that there are 3 different airlines that fly to San Diego on a routine basis, so you have a few additional options to choose from.
When to book flights from Lisbon to San Diego
Cheap Lisbon to San Diego (LIS to SAN) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Lisbon to San Diego
How far is Lisbon Humberto Delgado to San Diego by plane?
The straight-line distance from Lisbon Humberto Delgado to San Diego is 5678.6 mi. 15h 00m is a normal flight duration for this route.
When did momondo last update prices for flights from Lisbon Humberto Delgado Airport to San Diego Airport?
Prices for flights from Lisbon Humberto Delgado Airport to San Diego Airport refresh daily.
How many operators does momondo search for flights from Lisbon Humberto Delgado Airport to San Diego Airport?
There are 2 operators available for flights from Lisbon Humberto Delgado Airport to San Diego Airport as of April 2025.
How old do you have to be to fly from Lisbon Humberto Delgado Airport to San Diego Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Lisbon Humberto Delgado Airport to San Diego Airport.
What documentation or ID do you need to fly to San Diego Airport?
The necessary travel and health documents for your San Diego Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Lisbon to San Diego?
momondo data reveals that the most frequently booked airline on the route from Lisbon to San Diego is British Airways, representing 50% of all bookings. The subsequent popular airline is United Airlines at 50%.
Best airlines flying from Lisbon to San Diego
Compare and see reviews for airlines that fly from Lisbon to San Diego with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $710 | Free Cancellation | Rating 6.6 6,834 reviews | |||
| PriceFrom $746 | Free Cancellation | Rating 7.4 8,696 reviews |
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Why should I use momondo to find a flight deal from Lisbon to San Diego?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Lisbon to San Diego for you.
Can I find flights from Lisbon to San Diego with flexible booking policies on momondo?
All flight searches from Lisbon to San Diego on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from Lisbon to San Diego?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to San Diego from Lisbon.
I’m not ready to book a flight from Lisbon to San Diego right now. Can momondo alert me if prices change?
Price alerts on flights to San Diego from Lisbon are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.