HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
San Diego

$697+ Cheap flights from Newcastle upon Tyne (NCL) to San Diego (SAN)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/3. Fares are subject to change and may not be available on all flights or dates of travel.
NCL — SAN
abr. 2 — abr. 91
mié. 4/2
mié. 4/9
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Newcastle upon Tyne to San Diego with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Newcastle upon Tyne to San Diego

Discover tips and strategies to find the most affordable flight options for your journey from Newcastle upon Tyne (NCL) to San Diego (SAN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated marzo 28, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$697
(TravelUp)

Popular in

July

Cheapest in

February

Average price

$744
Provider with most accurate pricing for Newcastle upon Tyne-San Diego flight deals.
Search Deals
Provider most trusted by Cheapflights users for Newcastle upon Tyne-San Diego flights.
Search Deals
From Newcastle upon Tyne to San Diego
Search Deals
Highest demand for flights based on searches. 25% potential increase in price ($286 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($48 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2025
Search Deals

Find flight deals from Newcastle upon Tyne to San Diego

Cheapest flights from Newcastle upon Tyne to San Diego
Explore the most affordable flight options available from Newcastle upon Tyne to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on marzo 28, 2025.

This TravelUp deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 5/39:35 amNCL - SAN
2 stops18h 51mKLM
jue. 5/81:55 pmSAN - NCL
1 stop18h 50mKLM
Deal found 3/27$697
This TravelUp deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 5/36:35 amNCL - SAN
2 stops24h 14mAir France
jue. 5/88:00 amSAN - NCL
2 stops19h 15mAir France
Deal found 3/27$700
This Delta deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/86:00 amNCL - SAN
1 stop14h 00mDelta
jue. 5/156:15 amSAN - NCL
2 stops22h 55mDelta
Deal found 3/27$715
This American Airlines deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 5/65:20 pmNCL - SAN
1 stop29h 30mAmerican Airlines
mar. 5/132:49 pmSAN - NCL
2 stops17h 26mAmerican Airlines
Deal found 3/27$719
This TravelUp deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 5/91:45 pmNCL - SAN
2 stops30h 12mVirgin Atlantic
vie. 5/163:35 pmSAN - NCL
2 stops33h 15mVirgin Atlantic
Deal found 3/27$729
This Air France deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/86:00 amNCL - SAN
1 stop14h 00mMultiple Airlines
vie. 6/63:37 pmSAN - NCL
2 stops17h 28mMultiple Airlines
Deal found 3/27$755
This EaseMyTrip deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure EaseMyTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 5/95:55 amNCL - SAN
1 stop16h 55mBritish Airways
vie. 5/167:50 pmSAN - NCL
1 stop15h 50mBritish Airways
Deal found 3/27$772
This KAYAK deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 5/79:35 amNCL - SAN
1 stop16h 25mIberia
vie. 5/167:50 pmSAN - NCL
1 stop15h 50mIberia
Deal found 3/27$796
This Lufthansa deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 5/95:45 pmNCL - SAN
2 stops32h 06mLufthansa
mar. 5/135:15 pmSAN - NCL
2 stops33h 35mLufthansa
Deal found 3/27$858

Cheapflights Fare Finder

Customize your flight search to find flights from Newcastle upon Tyne to San Diego that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated marzo 28, 2025.
Use the filters below to find and compare flights from Newcastle upon Tyne to San Diego that are best for you.

Fly from

Newcastle upon Tyne

Fly to

San Diego

Route

Depart

Return

Price

Newcastle upon TyneSan Diego

NCL - SAN

NCLSAN

Newcastle upon Tyne

sáb. 5/3

9:35 am-8:26 pm

2 stops18h 51m

San Diego

jue. 5/8

1:55 pm-4:45 pm

1 stop18h 50m

$697

Newcastle upon TyneSan Diego

NCL - SAN

NCLSAN

Newcastle upon Tyne

sáb. 5/3

6:35 am-10:49 pm

2 stops24h 14m

San Diego

jue. 5/8

8:00 am-11:15 am

2 stops19h 15m

$700

Newcastle upon TyneSan Diego

NCL - SAN

NCLSAN

Newcastle upon Tyne

jue. 5/8

6:00 am-12:00 pm

1 stop14h 00m

San Diego

jue. 5/15

6:15 am-1:10 pm

2 stops22h 55m

$715

Newcastle upon TyneSan Diego

NCL - SAN

NCLSAN

Newcastle upon Tyne

mar. 5/6

5:20 pm-2:50 pm

1 stop29h 30m

San Diego

mar. 5/13

2:49 pm-4:15 pm

2 stops17h 26m

$719

Newcastle upon TyneSan Diego

NCL - SAN

NCLSAN

Newcastle upon Tyne

vie. 5/9

1:45 pm-11:57 am

2 stops30h 12m

San Diego

vie. 5/16

3:35 pm-8:50 am

2 stops33h 15m

$729

Newcastle upon TyneSan Diego

NCL - SAN

NCLSAN

Newcastle upon Tyne

jue. 5/8

6:00 am-12:00 pm

1 stop14h 00m

San Diego

vie. 6/6

3:37 pm-5:05 pm

2 stops17h 28m

$755

Newcastle upon TyneSan Diego

NCL - SAN

NCLSAN

Newcastle upon Tyne

vie. 5/9

5:55 am-2:50 pm

1 stop16h 55m

San Diego

vie. 5/16

7:50 pm-7:40 pm

1 stop15h 50m

$772

Newcastle upon TyneSan Diego

NCL - SAN

NCLSAN

Newcastle upon Tyne

mié. 5/7

9:35 am-6:00 pm

1 stop16h 25m

San Diego

vie. 5/16

7:50 pm-7:40 pm

1 stop15h 50m

$796

Newcastle upon TyneSan Diego

NCL - SAN

NCLSAN

Newcastle upon Tyne

vie. 5/9

5:45 pm-5:51 pm

2 stops32h 06m

San Diego

mar. 5/13

5:15 pm-10:50 am

2 stops33h 35m

$858

Newcastle upon TyneSan Diego

NCL - SAN

NCLSAN

Newcastle upon Tyne

mar. 5/6

8:40 pm-12:40 pm

3 stops48h 00m

$883

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Showing 1-10 of 13 results
1
2

Compare providers for flights from Newcastle upon Tyne to San Diego

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Newcastle upon Tyne to San Diego in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Newcastle upon Tyne-San Diego flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Newcastle upon Tyne-San Diego flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Newcastle upon Tyne-San Diego flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Newcastle upon Tyne-San Diego flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Newcastle upon Tyne-San Diego flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Newcastle upon Tyne to San Diego

Have a flexible travel schedule? Discover the best time to fly to San Diego from Newcastle upon Tyne with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Newcastle upon Tyne to San Diego

What is the cheapest month to book a flight from Newcastle upon Tyne to San Diego?

Currently, August is the cheapest month in which you can book a flight from Newcastle upon Tyne to San Diego (average of $286). Flying from Newcastle upon Tyne to San Diego in March is currently the most expensive (average of $366). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Rainfall in San Diego by month

Plan your trip to San Diego by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Diego ranges from 0.0 - 2.3 inches per month. February is typically the wettest month, when rainfall can reach 2.3 in. July is typically the driest time to visit San Diego when rainfall is around 0.0 in.

Temperature in San Diego by month

Plan your trip to San Diego by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Diego, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 57.2 F).

Reviews of airlines servicing San Diego

Get insights into the airlines that provide service to San Diego. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Diego. Reviews last updated marzo 28, 2025.
Delta
8.0
Very good
7,897 reviews

Entertainment

7.9

Overall

8.0

Comfort

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,897 reviews
Delta
8.0
Very good
7,897 reviews

Entertainment

7.9

Overall

8.0

Comfort

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
KLM
7.8
Good
1,321 reviews
Delta
8.0
Very good
7,897 reviews

Entertainment

7.9

Overall

8.0

Comfort

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Finnair
7.6
Good
1,267 reviews
Delta
8.0
Very good
7,897 reviews

Entertainment

7.9

Overall

8.0

Comfort

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Air France
7.4
Good
1,424 reviews
Delta
8.0
Very good
7,897 reviews

Entertainment

7.9

Overall

8.0

Comfort

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Virgin Atlantic
7.4
Good
634 reviews
Delta
8.0
Very good
7,897 reviews

Entertainment

7.9

Overall

8.0

Comfort

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Newcastle upon Tyne to San Diego. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Newcastle upon Tyne to San Diego round-trip?

    KLM, at $697, was found to be the cheapest airline from Newcastle upon Tyne to San Diego.Alternate airlines to your destination round-trip include Air France and Delta. KLM is 18% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Newcastle upon Tyne to San Diego one-way?

    The cheapest airline one-way is Finnair, with whom users have recently found tickets for as low as $3,886. However, be on the lookout for offers from KLM and American Airlines, as they are both options that can get you from Newcastle upon Tyne to San Diego for a low price.

  • Can I find deals for flights from Newcastle upon Tyne to San Diego that include hotel bookings?

    Yes. In addition to deals on Newcastle upon Tyne to San Diego flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Newcastle upon Tyne to San Diego?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Newcastle upon Tyne to San Diego.

  • Can I find deals for business class flights from Newcastle upon Tyne to San Diego?

    Yes. Cheapflights offers flight deals from Newcastle upon Tyne to San Diego by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Newcastle upon Tyne to San Diego?

    Currently, August is the cheapest month in which you can book a flight from Newcastle upon Tyne to San Diego (average of $286). Flying from Newcastle upon Tyne to San Diego in March is currently the most expensive (average of $366). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Newcastle upon Tyne?

Book flights to Newcastle upon Tyne if you plan to visit one of these locations
El Cajon
Chula Vista
Lemon Grove
National City
Imperial Beach
La Mesa
Alpine
Poway
Santee
Coronado
Borrego Springs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Newcastle upon Tyne to San Diego

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to Los Angeles flights
Heathrow to San Francisco flights
Heathrow to Las Vegas flights
London City to Los Angeles flights
Gatwick to San Francisco flights
London City to San Francisco flights
Luton to Los Angeles flights
London City to Las Vegas flights
Gatwick to Las Vegas flights
Heathrow to Ontario flights
Gatwick to Los Angeles flights
Heathrow to San Diego flights
Stansted to Los Angeles flights
Heathrow to Santa Ana flights
Heathrow to San Jose flights
Heathrow to Long Beach flights
Heathrow to Burbank flights
Heathrow to Oakland flights
Gatwick to San Jose flights
Stansted to San Francisco flights
Manchester to Las Vegas flights
Luton to San Francisco flights
Stansted to Las Vegas flights
Manchester to San Francisco flights
Manchester to Los Angeles flights
Gatwick to Oakland flights
Gatwick to San Diego flights
Luton to Las Vegas flights
Manchester to San Jose flights
Edinburgh to Los Angeles flights
Birmingham to Los Angeles flights
Edinburgh to Las Vegas flights
Manchester to Ontario flights
Manchester to Santa Ana flights
Heathrow to Reno flights
Edinburgh to San Francisco flights
Heathrow to Santa Rosa flights
Manchester to Oakland flights
Heathrow to Sacramento flights
Birmingham to San Francisco flights
Gatwick to Ontario flights
Edinburgh to San Diego flights
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.