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$575+ Cheap flights from Lebanon, NH to San Diego (LEB - 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 3/3. Fares are subject to change and may not be available on all flights or dates of travel.
LEB — SAN
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Lebanon to San Diego

Discover tips and strategies to find the most affordable flight options for your journey from Lebanon (LEB) 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 September 11, 2025.

Round-trip from

$575
(JetBlue)
From Lebanon Municipal to San Diego
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Find flight deals from Lebanon to San Diego

Best flights from Lebanon to San Diego
Discover carefully curated flight deals from Lebanon to San Diego that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 11, 2025.

This JetBlue deal was found by Cheapflights users on 9/10. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/31:00 pmLEB - SAN
1 stop10h 08mJetBlue
Wed 3/49:22 pmSAN - LEB
1 stop9h 09mJetBlue
Deal found 9/10$575

Cheapflights Fare Finder

 
Customize your flight search to find flights from Lebanon 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 September 11, 2025.
Use the filters below to find and compare flights from Lebanon to San Diego that are best for you.

Fly from

Lebanon

Fly to

San Diego

Route

Depart

Return

Price

LebanonSan Diego

LEB - SAN

LEBSAN

Lebanon Municipal

Tue 3/3

1:00 pm-8:08 pm

1 stop10h 08m

San Diego

Wed 3/4

9:22 pm-9:31 am

1 stop9h 09m

$575

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Best time to book a flight from Lebanon to San Diego

Have a flexible travel schedule? Discover the best time to fly to San Diego from Lebanon 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 Lebanon to San Diego

What is the cheapest month to book a flight from Lebanon, New Hampshire to San Diego?

Currently, August is the cheapest month in which you can book a flight from Lebanon, New Hampshire to San Diego (average of $286). Flying from Lebanon, New Hampshire 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.

Related info for your journey

Find useful and relevant information for your journey from Lebanon 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 Lebanon, New Hampshire to San Diego?

    There are many flights that can get you from Lebanon, New Hampshire to San Diego in 10h 08m. Fly via JetBlue to get the fastest option. The distance from Lebanon, New Hampshire to San Diego is about 2516 mi.

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

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

  • How can I find direct flights from Lebanon to San Diego?

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

  • Can I find deals for business class flights from Lebanon to San Diego?

    Yes. Cheapflights offers flight deals from Lebanon 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 Lebanon, New Hampshire to San Diego?

    Currently, August is the cheapest month in which you can book a flight from Lebanon, New Hampshire to San Diego (average of $286). Flying from Lebanon, New Hampshire 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 San Diego?

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

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