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Flights from San Diego to Las Vegas
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Find San Diego to Las Vegas flights starting at CAD 24.

We've found these cheap flights for you. You can book one-way or return flight tickets.

  • One way
  • Round-trip
      • Cheapest nonstop
        SAN10:40
        1h 28m
        Nonstop
        LAS12:08
        Sun, Feb 2|San Diego - Las Vegas|Frontier Airlines
        CAD 24CAD 57
        57% OFF
        57% OFF
        CAD 57CAD 24

        Choose Frontier Airlines flights from San Diego to Las Vegas. The one-way direct flight with Frontier Airlines departs from San Diego International Airport on Sun, Feb 2, arriving at Harry Reid International Airport. One-way Prices start from CAD 24 including taxes and charges.

      • SAN21:06
        1h 27m
        Nonstop
        LAS22:33
        Mon, Dec 2|San Diego - Las Vegas|Frontier Airlines
        CAD 24CAD 57
        56% OFF
        56% OFF
        CAD 57CAD 24

        Choose Frontier Airlines flights from San Diego to Las Vegas. The one-way direct flight with Frontier Airlines departs from San Diego International Airport on Mon, Dec 2, arriving at Harry Reid International Airport. One-way Prices start from CAD 24 including taxes and charges.

      • SAN10:40
        1h 28m
        Nonstop
        LAS12:08
        Mon, Feb 3|San Diego - Las Vegas|Frontier Airlines
        CAD 24CAD 57
        56% OFF
        56% OFF
        CAD 57CAD 24

        Choose Frontier Airlines flights from San Diego to Las Vegas. The one-way direct flight with Frontier Airlines departs from San Diego International Airport on Mon, Feb 3, arriving at Harry Reid International Airport. One-way Prices start from CAD 24 including taxes and charges.

      • SAN10:40
        1h 28m
        Nonstop
        LAS12:08
        Sun, Jan 19|San Diego - Las Vegas|Frontier Airlines
        CAD 25
        CAD 25

        Choose Frontier Airlines flights from San Diego to Las Vegas. The one-way direct flight with Frontier Airlines departs from San Diego International Airport on Sun, Jan 19, arriving at Harry Reid International Airport. One-way Prices start from CAD 25 including taxes and charges.

      • SAN12:55
        1h 24m
        Nonstop
        LAS14:19
        Wed, Feb 5|San Diego - Las Vegas|Frontier Airlines
        CAD 25
        CAD 25

        Choose Frontier Airlines flights from San Diego to Las Vegas. The one-way direct flight with Frontier Airlines departs from San Diego International Airport on Wed, Feb 5, arriving at Harry Reid International Airport. One-way Prices start from CAD 25 including taxes and charges.

      • SAN12:55
        1h 24m
        Nonstop
        LAS14:19
        Tue, Jan 28|San Diego - Las Vegas|Frontier Airlines
        CAD 25
        CAD 25

        Choose Frontier Airlines flights from San Diego to Las Vegas. The one-way direct flight with Frontier Airlines departs from San Diego International Airport on Tue, Jan 28, arriving at Harry Reid International Airport. One-way Prices start from CAD 25 including taxes and charges.

      • SAN15:40
        1h 27m
        Nonstop
        LAS17:07
        Wed, Dec 18|San Diego - Las Vegas|Frontier Airlines
        CAD 27
        CAD 27

        Choose Frontier Airlines flights from San Diego to Las Vegas. The one-way direct flight with Frontier Airlines departs from San Diego International Airport on Wed, Dec 18, arriving at Harry Reid International Airport. One-way Prices start from CAD 27 including taxes and charges.

      • SAN16:26
        1h 21m
        Nonstop
        LAS17:47
        Tue, Dec 17|San Diego - Las Vegas|Frontier Airlines
        CAD 27
        CAD 27

        Choose Frontier Airlines flights from San Diego to Las Vegas. The one-way direct flight with Frontier Airlines departs from San Diego International Airport on Tue, Dec 17, arriving at Harry Reid International Airport. One-way Prices start from CAD 27 including taxes and charges.

      • SAN10:35
        1h 26m
        Nonstop
        LAS12:01
        Mon, Dec 16|San Diego - Las Vegas|Frontier Airlines
        CAD 30
        CAD 30

        Choose Frontier Airlines flights from San Diego to Las Vegas. The one-way direct flight with Frontier Airlines departs from San Diego International Airport on Mon, Dec 16, arriving at Harry Reid International Airport. One-way Prices start from CAD 30 including taxes and charges.

      • SAN15:40
        1h 27m
        Nonstop
        LAS17:07
        Wed, Dec 25|San Diego - Las Vegas|Frontier Airlines
        CAD 30
        CAD 30

        Choose Frontier Airlines flights from San Diego to Las Vegas. The one-way direct flight with Frontier Airlines departs from San Diego International Airport on Wed, Dec 25, arriving at Harry Reid International Airport. One-way Prices start from CAD 30 including taxes and charges.

      • SAN13:00
        3h 5m
        Nonstop
        LAS14:00
        Wed, Dec 4|San Diego - Las Vegas|Frontier Airlines
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

When is the cheapest time to fly from San Diego to Las Vegas?

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Find Cheapest Airlines Flying from San Diego to Las Vegas

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Frontier Airlines
From CAD 40
Alaska Airlines
From CAD 45
Spirit Airlines
From CAD 46
Southwest Airlines
From CAD 66
Delta Air Lines
From CAD 147
American Airlines
From CAD 166
United Airlines
From CAD 192
Hawaiian Airlines
From CAD 669

Find more flights and airlines

Alternative Routes for San Diego to Las Vegas Flights

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from San Diego to Las Vegas.

  • Cheapest
    Frontier Airlines
    SAN
    10:35
    1h 26m
    Nonstop
    LAS
    12:01
    San Diego International Airport - Harry Reid International Airport
    Thu, Dec 12Frontier Airlines
    CAD 40
  • American Airlines
    CLD
    06:15
    6h 20m
    1 transfer
    LAS
    12:35
    McClellan-Palomar Airport - Harry Reid International Airport
    Tue, Feb 18American Airlines
    CAD 162
  • American Airlines
    CLD
    06:15
    6h 20m
    1 transfer
    LAS
    12:35
    McClellan-Palomar Airport - Harry Reid International Airport
    Tue, Feb 18American Airlines
    CAD 162
    Find More Flights

FAQ

  • When are flight tickets from San Diego (SAN) to Las Vegas (LAS) the cheapest?

    Airlines adjust prices for flights from San Diego to Las Vegas based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much are flights from San Diego (SAN) to Las Vegas (LAS) cost?

    According to Trip.com's data, the lowest price is around CAD 172.

  • How long is the flight from San Diego (SAN) to Las Vegas (LAS)?

    It takes about 1 hour 50 minutes to fly from San Diego (SAN) to Las Vegas (LAS).

  • What are the most popular airlines that fly from San Diego (SAN) to Las Vegas (LAS)?

    Airlines with flights from San Diego (SAN) to Las Vegas (LAS): Southwest Airlines, Jetblue Airways, Alaska Airlines, Volaris and KLM Royal Dutch Airlines.

  • What's the most popular airline for direct flights from San Diego (SAN) to Las Vegas (LAS)?

    Southwest Airlines operates 5 direct flights from San Diego (SAN) to Las Vegas (LAS).

  • How many airports in Las Vegas (LAS)?

How to find a cheap flight from San Diego to Las Vegas

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from San Diego to Las Vegas. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Information for San Diego to Las Vegas Flights

Cheapest direct flight priceCAD 23
Cheapest return ticket priceCAD 37
Off-season travel monthNovember
Peak season for travelAugust
Flight distance415.89km
Average flight time1 hour 50 minutes
Popular airlineAlaska Airlines

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