Cheap Flights from La Mesa from ฿2,320

View ฿2,320 flight on Wed, 15 Apr 2026Opens in a new window

Flight 1

Popular airlines from La Mesa

  • American Airlines

  • Alaska Airlines

  • United

  • Delta

  • Southwest Airlines

  • Frontier Airlines

  • JetBlue Airways

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 40% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheapest flights from La Mesa

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu, 28 May - Fri, 29 May
SAN
San Diego
LAS
Las Vegas
฿6,005 Return, found 2 days ago
฿6,005
Return
found 2 days ago
Select Delta flight, departing Thu, 28 May from San Diego to Las Vegas, returning Fri, 29 May, priced at ฿6,005 found 2 days ago
United
Thu, 23 Apr - Sun, 26 Apr
SAN
San Diego
SFO
San Francisco
฿6,135 Return, found 2 days ago
฿6,135
Return
found 2 days ago
Select United flight, departing Thu, 23 Apr from San Diego to San Francisco, returning Sun, 26 Apr, priced at ฿6,135 found 2 days ago
United
Thu, 23 Apr - Sun, 26 Apr
SAN
San Diego
SFO
San Francisco
฿6,300 Return, found 2 days ago
฿6,300
Return
found 2 days ago
Select United flight, departing Thu, 23 Apr from San Diego to San Francisco, returning Sun, 26 Apr, priced at ฿6,300 found 2 days ago
Delta
Thu, 28 May - Fri, 29 May
SAN
San Diego
LAS
Las Vegas
฿6,330 Return, found 2 days ago
฿6,330
Return
found 2 days ago
Select Delta flight, departing Thu, 28 May from San Diego to Las Vegas, returning Fri, 29 May, priced at ฿6,330 found 2 days ago
Delta
Fri, 24 Apr - Sun, 26 Apr
SAN
San Diego
SFO
San Francisco
฿6,455 Return, found 2 days ago
฿6,455
Return
found 2 days ago
Select Delta flight, departing Fri, 24 Apr from San Diego to San Francisco, returning Sun, 26 Apr, priced at ฿6,455 found 2 days ago
United
Thu, 23 Apr - Sun, 26 Apr
SAN
San Diego
SFO
San Francisco
฿6,725 Return, found 2 days ago
฿6,725
Return
found 2 days ago
Select United flight, departing Thu, 23 Apr from San Diego to San Francisco, returning Sun, 26 Apr, priced at ฿6,725 found 2 days ago
United
Thu, 23 Apr - Sun, 26 Apr
SAN
San Diego
SFO
San Francisco
฿6,885 Return, found 2 days ago
฿6,885
Return
found 2 days ago
Select United flight, departing Thu, 23 Apr from San Diego to San Francisco, returning Sun, 26 Apr, priced at ฿6,885 found 2 days ago
United
Thu, 23 Apr - Sun, 26 Apr
SAN
San Diego
SFO
San Francisco
฿6,960 Return, found 2 days ago
฿6,960
Return
found 2 days ago
Select United flight, departing Thu, 23 Apr from San Diego to San Francisco, returning Sun, 26 Apr, priced at ฿6,960 found 2 days ago
American Airlines
Thu, 23 Apr - Sun, 26 Apr
SAN
San Diego
SFO
San Francisco
฿7,120 Return, found 2 days ago
฿7,120
Return
found 2 days ago
Select American Airlines flight, departing Thu, 23 Apr from San Diego to San Francisco, returning Sun, 26 Apr, priced at ฿7,120 found 2 days ago
Delta
Tue, 28 Apr - Sat, 2 May
SAN
San Diego
SEA
Seattle
฿7,120 Return, found 22 hours ago
฿7,120
Return
found 22 hours ago
Select Delta flight, departing Tue, 28 Apr from San Diego to Seattle, returning Sat, 2 May, priced at ฿7,120 found 22 hours ago

Travel information

Flights from La Mesa: Essential Travel Information

Cheapest flight from La Mesa
฿6,005 (roundtrip)
Best airlines to fly from La Mesa
Delta, United, American Airlines
Cheapest month to fly from La Mesa
May
La Mesa IATA code
SAN
La Mesa Country/State
California
Airline ticket deals from La Mesa
฿6,005 - ฿7,120

 

*Available to Expedia members.