Cheap flights To La Mesa (SAN) from $29

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Cheap Flights to La Mesa from $29 One Way, $56 Round Trip

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Tue, Apr 21 - Tue, Apr 28
DEN
Denver Intl.
SAN
San Diego Intl.
$56 Roundtrip, found 5 hours ago
$56
Roundtrip
found 5 hours ago
Select Frontier Airlines flight, departing Tue, Apr 21 from Denver Intl. to San Diego Intl., returning Tue, Apr 28, priced at $56 found 5 hours ago
Fri, May 1 - Wed, May 6
DEN
Denver Intl.
SAN
San Diego Intl.
$57 Roundtrip, just found
$57
Roundtrip
just found
Select Frontier Airlines flight, departing Fri, May 1 from Denver Intl. to San Diego Intl., returning Wed, May 6, priced at $57 just found
Thu, May 21 - Tue, May 26
DEN
Denver Intl.
SAN
San Diego Intl.
$61 Roundtrip, found 4 days ago
$61
Roundtrip
found 4 days ago
Select Frontier Airlines flight, departing Thu, May 21 from Denver Intl. to San Diego Intl., returning Tue, May 26, priced at $61 found 4 days ago
Sat, Apr 18 - Tue, Apr 21
DEN
Denver Intl.
SAN
San Diego Intl.
$68 Roundtrip, found 4 hours ago
$68
Roundtrip
found 4 hours ago
Select Frontier Airlines flight, departing Sat, Apr 18 from Denver Intl. to San Diego Intl., returning Tue, Apr 21, priced at $68 found 4 hours ago
Sat, May 30 - Wed, Jun 3
DEN
Denver Intl.
SAN
San Diego Intl.
$73 Roundtrip, found 2 days ago
$73
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Sat, May 30 from Denver Intl. to San Diego Intl., returning Wed, Jun 3, priced at $73 found 2 days ago
Sun, May 17 - Sat, May 30
DEN
Denver Intl.
SAN
San Diego Intl.
$73 Roundtrip, found 1 day ago
$73
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Sun, May 17 from Denver Intl. to San Diego Intl., returning Sat, May 30, priced at $73 found 1 day ago
Tue, May 19 - Wed, May 27
DEN
Denver Intl.
SAN
San Diego Intl.
$75 Roundtrip, found 2 days ago
$75
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Tue, May 19 from Denver Intl. to San Diego Intl., returning Wed, May 27, priced at $75 found 2 days ago
Tue, Jun 2 - Tue, Jun 9
DEN
Denver Intl.
SAN
San Diego Intl.
$135 Roundtrip, found 4 days ago
$135
Roundtrip
found 4 days ago
Select Southwest Airlines flight, departing Tue, Jun 2 from Denver Intl. to San Diego Intl., returning Tue, Jun 9, priced at $135 found 4 days ago
Tue, Jun 2 - Tue, Jun 9
DEN
Denver Intl.
SAN
San Diego Intl.
$135 Roundtrip, found 4 days ago
$135
Roundtrip
found 4 days ago
Select United flight, departing Tue, Jun 2 from Denver Intl. to San Diego Intl., returning Tue, Jun 9, priced at $135 found 4 days ago
Sat, Apr 25 - Wed, Apr 29
DEN
Denver Intl.
SAN
San Diego Intl.
$137 Roundtrip, found 4 hours ago
$137
Roundtrip
found 4 hours ago
Select Alaska Airlines flight, departing Sat, Apr 25 from Denver Intl. to San Diego Intl., returning Wed, Apr 29, priced at $137 found 4 hours ago

La Mesa Flight Information

Traveling To
La Mesa
Destination Airport IATA Code
SAN
Number of Airlines Serving
Airlines
Frontier Airlines, Alaska Airlines, Southwest Airlines, United
Flight Price
$56
Earliest Departing Flight
Latest Departing Flight

Book Your Flight & Hotel Together & Save

La Mesa economy flight packages

Price found within the past 48 hours. Click for updated prices.
The Sofia Hotel
3.5-star property

The Sofia Hotel

May 7 - May 11

4 night stay

Denver (DEN) to San Diego (SAN)

Southwest Airlines • Coach

San Diego (SAN) to Denver (DEN)

Alaska Airlines • Coach
Save 100% on your flight
Price was $710, price is now $411 per person
$411
per person
found 1 day ago
Hyland Inn Near Legoland
3.0-star property

Hyland Inn Near Legoland

May 22 - May 25

3 night stay

Sacramento (SMF) to San Diego (SAN)

Alaska Airlines • Coach

San Diego (SAN) to Sacramento (SMF)

Southwest Airlines • Coach
Save 100% on your flight
Price was $684, price is now $429 per person
$429
per person
found 1 day ago
Los Bungalows
2.5-star property

Los Bungalows

Apr 29 - May 4

5 night stay

Denver (DEN) to San Diego (SAN)

Frontier Airlines • Coach

San Diego (SAN) to Denver (DEN)

Alaska Airlines • Coach
Save 100% on your flight
Price was $809, price is now $530 per person
$530
per person
found 23 hours ago
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See all available trips from Denver to La Mesa
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La Mesa first class flight packages

Price found within the past 48 hours. Click for updated prices.
The Sofia Hotel
3.5-star property

The Sofia Hotel

8.6/10 Excellent! (1,818 reviews)

May 4 - May 6

2 night stay

Denver (DEN) to San Diego (SAN)

United • FirstClass

San Diego (SAN) to Denver (DEN)

Alaska Airlines • FirstClass
Price was $707, price is now $567 per person
$567
per person
found 19 hours ago
Beautiful historical hotel, amazing location a few minutes from the port, incredibly fast checkin, room had character and stay was perfect

Reviewed on Jan 5, 2026

Shore House at The Del, LXR Hotels & Resorts
5.0-star property

Shore House at The Del, LXR Hotels & Resorts

9.2/10 Wonderful! (130 reviews)

May 8 - May 10

2 night stay

Denver (DEN) to San Diego (SAN)

Alaska Airlines • Roundtrip • FirstClass
Price was $1,317, price is now $1,029 per person
$1,029
per person
found 19 hours ago
Very nice and right on the beach!

Reviewed on Jul 22, 2024

Urban Boutique Hotel
3.0-star property

Urban Boutique Hotel

8.6/10 Excellent! (1,274 reviews)

May 8 - May 10

2 night stay

Denver (DEN) to San Diego (SAN)

Alaska Airlines • Roundtrip • FirstClass
Price was $750, price is now $632 per person
$632
per person
found 19 hours ago
Love the location. Walkable from the trolley, friendly staff. Quiet, safe I’ll be coming back for sure.

Reviewed on Jul 28, 2025

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See all available trips from Denver to La Mesa
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La Mesa

Orbitz is your one stop for guaranteed low prices on La Mesa flights, as well as budget deals on hotels and rental cars. Use our state of the art mobile tools to get great deals and constant updates on the status of your trip.

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Our experts will make things even easier by helping you to find the best budget flights to La Mesa Just call our toll free hotline at 1-800-649-9920 and one of our travel advisors will be happy to assist you with everything from your flight to hotel room.

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Our state of the art mobile apps will allow you to book cheap flights to La Mesa from your smartphone too. Discount airfare is not all; you can also find mobile-only hotel deals or check the status of your flight using this free app. So, when you’re on the go, why not take Orbitz with you?

Frequently asked questions

Which airlines fly to La Mesa?
You can select from 20 airlines with services to San Diego Intl. Airport (SAN), the primary airport in the city. With all that choice, you're bound to score a fabulous deal. Here are a few of the best international airlines that'll get you to La Mesa — and then exploring every part of this city:

  • Air Canada - 61 flights to La Mesa per month
  • Alaska Airlines - 19 flights to La Mesa per month
  • British Airways - 13 flights to La Mesa per month

What is the best airport to fly to in La Mesa?
San Diego Intl. Airport (SAN) is the entry point to the city, so your only decision will be the aisle seat or the window seat. The center of La Mesa is roughly 12 miles away and where many travelers start their adventure.
How much is a flight to La Mesa?
This past week, prices fluctuated between $56 and $137 for a return fare to La Mesa. Tickets one-way from Denver (DEN) dipped to $29 during the same time period.
How to book the cheapest flight to La Mesa?
Scoring cheap flights to La Mesa is as simple as booking your ticket with Orbitz. But if you want to make sure you're getting the best flight deals around, here are some tips your wallet will love:

  • Depending on your departure city, select the 'Nearby airports' function (located under the departure and arrival form fields). In some cases, other departure points offer cheaper airfares.
  • If your travel plans aren't set in concrete, click on the 'Show flexible dates' option to bring up the flight deals for a selection of departure dates. Go with any suitable cheaper fare you find.
  • Hit 'Show options' to filter your search results. You can pick your preferred airline and seating class here. Under 'Sort & Filter' to the left, you can even select whether you want to fly in the morning, afternoon or evening.
  • Book as soon as you know your travel dates. While it does happen on occasion, airfares rarely fall in price as your departure date gets closer.
  • Make serious savings on your adventure by bundling your flights, hotels and car rental into one handy package. Your credit card will thank you.
  • If you can, don't fly in the most popular seasons. Airfares soar during school breaks, summer and other vacation periods like Easter and Thanksgiving.

How long is a flight to La Mesa?
Flight times differ based on which airport you're taking off from. But to give you a good idea of the average duration, have a peek at these well-known routes to La Mesa:

  • San Jose, CA (SJC-Norman Y. Mineta San Jose Intl.) to San Diego Intl. Airport (SAN) - 1 hour and 22 minutes
  • Sacramento, CA (SMF-Sacramento Intl.) to San Diego Intl. Airport (SAN) - 1 hour and 36 minutes
  • San Francisco, CA (SFO-San Francisco Intl.) to San Diego Intl. Airport (SAN) - 1 hour and 34 minutes

What is the best time to book a flight to La Mesa?
Book your flights to La Mesa in January. This is the perfect time of the year for low airfares, closely followed by February and August. Land cheap flights and make your dream journey a reality with Orbitz.
What day of the week is the cheapest to book a flight to La Mesa?
In general, Tuesdays, Wednesdays and Saturdays are the cheapest days of the week to book flights to La Mesa. If you're looking for unbeatable airfares, search across those days and you could land yourself a great flight deal.
What is the cheapest day of the week to fly to La Mesa?
If you're looking for cheap flights to La Mesa, leave earlier in the week. Orbitz data from 2020 shows Monday is the most affordable day to travel, followed by Tuesday. Saturday has the most expensive fares, so avoid flying on this day and do your budget a favor.
What is the cheapest month to fly to La Mesa?
We won't keep you in suspense — based on Orbitz data, August is generally the most inexpensive month to fly. Perfect for those who want to sneak in a weekend getaway or just a break from it all before the weather turns. The least affordable time to fly is in the middle of summer, with airfares peaking in June.
Which airlines allow free cancellation?
Orbitz makes it a snap to find carriers that offer flexibility. Simply click on "Filter by flexible change policies" when searching for your flights and boom! We'll show you options that include free cancellation within 24 hours of booking, no change fees and of course, the best price.
What do I need for the flight to La Mesa?
The key to a hassle-free flight is to prepare well. Listed below are some tips to help you get ready for your trip:

  • Whether you print it out at home or use an electronic one, you'll need your boarding pass to step foot on the plane. You'll also need some type of government-issued identification. If you're traveling internationally, make sure your passport is valid.
  • Make time fly by even faster on your short flight by packing the right stuff. Think a water bottle, snacks and entertainment. If you want your journey to La Mesa to go nice and quietly, throw some noise-canceling headphones into your bag too.
  • Even if you're traveling when it's blistering hot, carry a cardigan or sweater on board with you. Cabins are notorious for getting quite chilly!

How many direct flights are there to La Mesa?
You can jump aboard one of 672 flights that travel straight to La Mesa each month. Southwest Airlines, Alaska Airlines and United Airlines are a few of the carriers that will get you there comfortably in one go. Delta Air Lines, American Airlines and Frontier Airlines also fly nonstop.
How do I get cheap first-class/business deals to La Mesa?
There are ways of booking business or first-class airfares to La Mesa that won't burn through your budget. Bag a seat in the pointy end of the plane for less with these practical tips:

  • Be flexible with your travel dates and wait for huge sales on first or business-class airfares.
  • Plenty of budget carriers these days offer excellent business-class seating for a reasonable price.
  • Bid for an upgrade in online auctions or upgrade through your frequent flyer program.

How to get into La Mesa from the airport?
Take advantage of Economy's on-site outlet at San Diego Intl. Airport (SAN) and score a rewarding deal on a San Diego Intl. Airport (SAN) car rental. With your own ride, you can head straight into the downtown area of La Mesa shortly after you land. The city center is around 12 miles east of SAN. If you're planning on a few nights in town, consider taking public transportation or a taxi and experience La Mesa on foot instead (think of the parking you'll save!). You can still rent a vehicle from the city center at one of our La Mesa car rentals if you want to visit the region's other sights and attractions afterward.
What is the best time to go to La Mesa?
Travelers come from every direction to go to La Mesa in April, May and September. So if you'd love to explore this incredible destination during the popular months, this is the time to go. As with many places in the Northern Hemisphere, the summer starts June 20 in La Mesa, with average daily temperatures floating between 65 ºF and 80 ºF.
Travel tips for La Mesa

  • Begin in the downtown area and take yourself on a walking tour of the city's leading attractions. The Salvation Army Kroc Center and Mount Helix Park are a couple of visitor favorites.
  • If you're on the lookout for an easy day trip, there are more sights to see a quick commute out of town. Find out why LEGOLAND® California and San Diego Zoo are on the must-do lists of most La Mesa visitors.
  • Eager to find out what else La Mesa has to offer? Arrange a car rental and hit the road to Fallbrook or Oceanside. With your own vehicle, discovering those harder-to-find destinations will also be a snap.

More to Explore

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.