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Cheap flights from Lebanon, New Hampshire to San Diego from $361

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Lebanon, New Hampshire to San Diego departing on 7/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Lebanon, New Hampshire to San Diego

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
11:00 am - 7:27 pm
LEB
-
SAN
11h 27m
1 stop
Multiple Airlines Logo
8:40 pm - 10:02 am
SAN
-
LEB
10h 22m
1 stop
$660Multiple Airlines
Wed, Jul 22 - Sun, Jul 26
Multiple Airlines Logo
3:45 pm - 11:43 am
LEB
-
SAN
22h 58m
1 stop
Multiple Airlines Logo
8:52 pm - 10:02 am
SAN
-
LEB
10h 10m
1 stop
$793Multiple Airlines
Sun, Aug 2 - Sat, Aug 8
Multiple Airlines Logo
7:09 am - 7:01 pm
LEB
-
SAN
14h 52m
2 stops
Multiple Airlines Logo
8:52 pm - 10:02 am
SAN
-
LEB
10h 10m
1 stop
$875Multiple Airlines
Sun, Aug 2 - Sat, Aug 8
Multiple Airlines Logo
11:00 am - 7:27 pm
LEB
-
SAN
11h 27m
1 stop
Multiple Airlines Logo
6:35 pm - 10:02 am
SAN
-
LEB
12h 27m
2 stops
$907Multiple Airlines
Wed, Jul 22 - Sun, Jul 26

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Customize your flight search to find flights from Lebanon, New Hampshire 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, momondo users made 832,500 searches. Data last updated July 7, 2026.
Use the filters below to find and compare flights from Lebanon, New Hampshire to San Diego that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

LebanonSan Diego

LEB - SAN

LEBSAN

Lebanon Municipal

Wed 7/22

11:00 am-7:27 pm

1 stop11h 27m

San Diego

Sun 7/26

8:40 pm-10:02 am

1 stop10h 22m

$660

LebanonSan Diego

LEB - SAN

LEBSAN

Lebanon Municipal

Sun 8/2

3:45 pm-11:43 am

1 stop22h 58m

San Diego

Sat 8/8

8:52 pm-10:02 am

1 stop10h 10m

$793

LebanonSan Diego

LEB - SAN

LEBSAN

Lebanon Municipal

Sun 8/2

7:09 am-7:01 pm

2 stops14h 52m

San Diego

Sat 8/8

8:52 pm-10:02 am

1 stop10h 10m

$875

LebanonSan Diego

LEB - SAN

LEBSAN

Lebanon Municipal

Wed 7/22

11:00 am-7:27 pm

1 stop11h 27m

San Diego

Sun 7/26

6:35 pm-10:02 am

2 stops12h 27m

$907
Cheapest one-way
Quickest one-way

LebanonSan Diego

LEB - SAN

LEBSAN

Lebanon Municipal

Mon 7/20

11:00 am-7:27 pm

1 stop11h 27m

$361

LebanonSan Diego

LEB - SAN

LEBSAN

Lebanon Municipal

Wed 7/22

11:00 am-7:27 pm

1 stop11h 27m

$403

LebanonSan Diego

LEB - SAN

LEBSAN

Lebanon Municipal

Sat 7/18

11:00 am-7:27 pm

1 stop11h 27m

$473

LebanonSan Diego

LEB - SAN

LEBSAN

Lebanon Municipal

Tue 7/21

11:00 am-7:27 pm

1 stop11h 27m

$478

LebanonSan Diego

LEB - SAN

LEBSAN

Lebanon Municipal

Fri 7/17

11:00 am-7:27 pm

1 stop11h 27m

$483

LebanonSan Diego

LEB - SAN

LEBSAN

Lebanon Municipal

Thu 7/16

11:00 am-7:27 pm

1 stop11h 27m

$613

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to San Diego from

How to get the cheapest flight ticket from Lebanon, New Hampshire 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 airline that flies from Lebanon Municipal to San Diego?

JetBlue is the most popular carrier operating from Lebanon Municipal to San Diego

What airlines fly to San Diego?

United Airlines, American Airlines and Southwest are the top three most popular airlines that fly to San Diego from Lebanon, New Hampshire according to our data. United Airlines is the first choice among our users, with 35% of people opting to fly with this airline when traveling to San Diego. Keep in mind that there are 4 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 Lebanon, New Hampshire to San Diego

Are you open to changing your travel dates? Check out the ideal times to fly from Lebanon, New Hampshire to San Diego according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Lebanon, New Hampshire to San Diego (LEB to SAN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Lebanon, New Hampshire to San Diego

Fastest flight time

22h 58m

Direct flights

None
The fastest flight from Lebanon, New Hampshire to San Diego takes 22h 58m
There are no direct flights from Lebanon, New Hampshire to San Diego. There are no popular flight routes from Lebanon, New Hampshire to San Diego.
Search flight deals

Frequently asked questions about flying from Lebanon, New Hampshire to San Diego

  • How far is Lebanon Municipal to San Diego by plane?

    There are 2517.6 mi between Lebanon Municipal and San Diego. Typically, this will take 22h 58m by plane in normal conditions.

  • When did momondo last update prices for flights from Lebanon Municipal Airport to San Diego Airport?

    Prices for flights from Lebanon Municipal Airport to San Diego Airport were last updated today.

  • How old do you have to be to fly from Lebanon Municipal Airport to San Diego Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Lebanon Municipal Airport to San Diego Airport.

  • What documentation or ID do you need to fly to San Diego Airport?

    The travel and health documents you'll need for your trip to San Diego Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at San Diego Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Traveling to a place near San Diego?

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

Why use momondo?

Why should I use momondo to find a flight deal from Lebanon to San Diego?

It is quick and easy to find Lebanon to San Diego flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to San Diego that suits you.

Can I find flights from Lebanon to San Diego with flexible booking policies on momondo?

All flight searches from Lebanon to San Diego on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Lebanon to San Diego?

Once you have performed a search for Lebanon to San Diego flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Lebanon to San Diego right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Lebanon to San Diego flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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