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$390+ Cheap flights from Newcastle upon Tyne (NCL) to San Diego (SAN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/2. Fares are subject to change and may not be available on all flights or dates of travel.
NCL — SAN
Nov 28 — Dec 51
Fri 11/28
Fri 12/5
1 adult, Economy
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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 October 29, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$821
(Delta)

One-way from

$390
(Kiwi.com)

Popular in

December

Cheapest in

January

Average price

$796
Provider with most accurate pricing for Newcastle upon Tyne-San Diego flight deals.
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Provider most trusted by Cheapflights users for Newcastle upon Tyne-San Diego flights.
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From Newcastle upon Tyne to San Diego
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One-way flight from Newcastle upon Tyne to San Diego
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Highest demand for flights based on searches. 11% potential increase in price ($116 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($57 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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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 October 29, 2025.

This KLM deal was found by Cheapflights users on 10/27. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/216:00 amNCL - SAN
2 stops17h 27mKLM
Sun 11/309:59 amSAN - NCL
2 stops16h 31mKLM
Deal found 10/27$987
This Expedia deal was found by Cheapflights users on 10/29. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/146:05 amNCL - SAN
2 stops24h 15mMultiple Airlines
Sat 11/227:18 amSAN - NCL
2 stops17h 27mMultiple Airlines
Deal found 10/29$1,058
This oojo deal was found by Cheapflights users on 10/27. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/219:20 pmNCL - SAN
2 stops26h 34mBritish Airways
Sun 11/306:00 pmSAN - NCL
1 stop30h 35mBritish Airways
Deal found 10/27$1,151
This Expedia deal was found by Cheapflights users on 10/29. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/19:00 amNCL - SAN
2 stops32h 55mMultiple Airlines
Fri 12/199:17 amSAN - NCL
2 stops46h 13mMultiple Airlines
Deal found 10/29$1,202
This Expedia deal was found by Cheapflights users on 10/29. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/304:00 pmNCL - SAN
2 stops49h 55mMultiple Airlines
Fri 12/199:17 amSAN - NCL
2 stops46h 13mMultiple Airlines
Deal found 10/29$1,209
This Gotogate deal was found by Cheapflights users on 10/28. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/129:45 amNCL - SAN
1 stop14h 25mMultiple Airlines
Fri 12/196:15 amSAN - NCL
2 stops25h 45mMultiple Airlines
Deal found 10/28$1,297
This Delta deal was found by Cheapflights users on 10/28. 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.
Fri 12/129:20 amNCL - SAN
2 stops22h 38mDelta
Fri 12/199:59 amSAN - NCL
2 stops16h 31mDelta
Deal found 10/28$1,406
This Expedia deal was found by Cheapflights users on 10/28. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/119:00 amNCL - SAN
2 stops19h 19mMultiple Airlines
Fri 11/141:23 pmSAN - NCL
2 stops18h 37mMultiple Airlines
Deal found 10/28$1,416
This Mytrip deal was found by Cheapflights users on 10/27. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/218:00 pmNCL - SAN
2 stops29h 56mMultiple Airlines
Sun 11/309:59 amSAN - NCL
3 stops28h 26mMultiple Airlines
Deal found 10/27$1,523

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 October 29, 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

Thu 3/5

6:00 am-12:05 pm

1 stop14h 05m

San Diego

Mon 3/9

6:20 am-10:20 am

2 stops21h 00m

$821

Newcastle upon TyneSan Diego

NCL - SAN

NCLSAN

Newcastle upon Tyne

Thu 3/5

6:00 am-12:05 pm

1 stop14h 05m

San Diego

Mon 3/9

10:10 am-1:10 pm

2 stops20h 00m

$825

Newcastle upon TyneSan Diego

NCL - SAN

NCLSAN

Newcastle upon Tyne

Thu 3/5

6:30 am-4:10 pm

1 stop17h 40m

San Diego

Mon 3/9

7:00 pm-4:00 pm

1 stop14h 00m

$849

Newcastle upon TyneSan Diego

NCL - SAN

NCLSAN

Newcastle upon Tyne

Thu 3/5

9:30 am-4:10 pm

1 stop14h 40m

San Diego

Mon 3/9

7:00 pm-4:00 pm

1 stop14h 00m

$853

Newcastle upon TyneSan Diego

NCL - SAN

NCLSAN

Newcastle upon Tyne

Thu 1/1

6:00 am-11:13 pm

2 stops25h 13m

San Diego

Mon 1/19

7:00 am-10:20 am

2 stops19h 20m

$868

Newcastle upon TyneSan Diego

NCL - SAN

NCLSAN

Newcastle upon Tyne

Fri 11/21

6:00 am-3:27 pm

2 stops17h 27m

San Diego

Sun 11/30

9:59 am-10:30 am

2 stops16h 31m

$987

Newcastle upon TyneSan Diego

NCL - SAN

NCLSAN

Newcastle upon Tyne

Fri 11/14

6:05 am-10:20 pm

2 stops24h 15m

San Diego

Sat 11/22

7:18 am-8:45 am

2 stops17h 27m

$1,058

Newcastle upon TyneSan Diego

NCL - SAN

NCLSAN

Newcastle upon Tyne

Mon 2/2

5:20 pm-8:00 pm

2 stops58h 40m

$390

Newcastle upon TyneSan Diego

NCL - SAN

NCLSAN

Newcastle upon Tyne

Sat 11/8

3:45 pm-4:52 pm

3 stops57h 07m

$537

Newcastle upon TyneSan Diego

NCL - SAN

NCLSAN

Newcastle upon Tyne

Wed 11/12

10:00 am-12:35 pm

3 stops34h 35m

$555

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

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 October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust 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, November is the cheapest month in which you can book a flight from Newcastle upon Tyne to San Diego (average of $526). Flying from Newcastle upon Tyne to San Diego in December is currently the most expensive (average of $834). 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.

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.

  • How long is the flight from Newcastle upon Tyne to San Diego?

    Airlines like Delta and Virgin Atlantic fly from Newcastle upon Tyne to San Diego in about 14h 05m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 5273 mi.

  • 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, November is the cheapest month in which you can book a flight from Newcastle upon Tyne to San Diego (average of $526). Flying from Newcastle upon Tyne to San Diego in December is currently the most expensive (average of $834). 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 San Diego?

Book flights to San Diego if you plan to visit one of these locations
El Cajon
Chula Vista
Coronado
La Mesa
Poway
Lemon Grove
National City

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