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Denver International Airport to San Diego International Airport flight

Explore the cheapest one-way and round-trip flights from Denver International Airport to San Diego International Airport over the next 90 days, with one-way fares from AED 163 and round-trip from AED 262. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        DEN 2:28 PM
        2h 30m
        Nonstop
        SAN 3:58 PM
        Denver - San Diego | Tue, Oct 27 | Frontier Airlines
        SAN 4:53 PM
        2h 32m
        Nonstop
        DEN 8:25 PM
        San Diego - Denver | Sat, Oct 31 | Frontier Airlines
        AED 262 AED 509
        49% off
        49% off
        AED 509 AED 262
      • DEN 2:28 PM
        2h 30m
        Nonstop
        SAN 3:58 PM
        Denver - San Diego | Wed, Oct 28 | Frontier Airlines
        SAN 4:53 PM
        2h 32m
        Nonstop
        DEN 8:25 PM
        San Diego - Denver | Sat, Oct 31 | Frontier Airlines
        AED 263 AED 509
        48% off
        48% off
        AED 509 AED 263
      • DEN 10:29 PM
        2h 28m
        Nonstop
        SAN 11:57 PM
        Denver - San Diego | Mon, Nov 9 | Frontier Airlines
        SAN 6:25 AM
        2h 34m
        Nonstop
        DEN 9:59 AM
        San Diego - Denver | Wed, Nov 11 | Frontier Airlines
        AED 277 AED 509
        46% off
        46% off
        AED 509 AED 277
      • DEN 10:29 PM
        2h 28m
        Nonstop
        SAN 11:57 PM
        Denver - San Diego | Sat, Oct 31 | Frontier Airlines
        SAN 4:53 PM
        2h 32m
        Nonstop
        DEN 8:25 PM
        San Diego - Denver | Sat, Nov 7 | Frontier Airlines
        AED 300
        41% off
        AED 509 AED 300
      • DEN 10:29 PM
        2h 27m
        Nonstop
        SAN 11:56 PM
        Denver - San Diego | Wed, Oct 21 | Frontier Airlines
        SAN 6:25 AM
        2h 34m
        Nonstop
        DEN 9:59 AM
        San Diego - Denver | Wed, Oct 28 | Frontier Airlines
        AED 338
        34% off
        AED 509 AED 338
      • DEN 10:29 PM
        2h 28m
        Nonstop
        SAN 11:57 PM
        Denver - San Diego | Tue, Nov 3 | Frontier Airlines
        SAN 6:25 AM
        2h 34m
        Nonstop
        DEN 9:59 AM
        San Diego - Denver | Sat, Nov 7 | Frontier Airlines
        AED 338
        34% off
        AED 509 AED 338
      • DEN 10:29 PM
        2h 28m
        Nonstop
        SAN 11:57 PM
        Denver - San Diego | Wed, Nov 4 | Frontier Airlines
        SAN 4:53 PM
        2h 32m
        Nonstop
        DEN 8:25 PM
        San Diego - Denver | Sat, Nov 7 | Frontier Airlines
        AED 338
        34% off
        AED 509 AED 338
      • DEN 10:29 PM
        2h 28m
        Nonstop
        SAN 11:57 PM
        Denver - San Diego | Sat, Nov 7 | Frontier Airlines
        SAN 6:25 AM
        2h 34m
        Nonstop
        DEN 9:59 AM
        San Diego - Denver | Sat, Nov 14 | Frontier Airlines
        AED 357
        30% off
        AED 509 AED 357
      • DEN 8:50 AM
        2h 31m
        Nonstop
        SAN 10:21 AM
        Denver - San Diego | Tue, Dec 1 | Frontier Airlines
        SAN 11:14 AM
        2h 42m
        Nonstop
        DEN 2:56 PM
        San Diego - Denver | Sat, Dec 5 | Frontier Airlines
        AED 376
        26% off
        AED 509 AED 376
      • DEN 8:50 AM
        2h 31m
        Nonstop
        SAN 10:21 AM
        Denver - San Diego | Wed, Dec 2 | Frontier Airlines
        SAN 11:14 AM
        2h 42m
        Nonstop
        DEN 2:56 PM
        San Diego - Denver | Wed, Dec 9 | Frontier Airlines
        AED 376
        26% off
        AED 509 AED 376
      • DEN 10:29 PM
        2h 29m
        Nonstop
        SAN 11:58 PM
        Denver - San Diego | Sat, Dec 5 | Frontier Airlines
        SAN 11:14 AM
        2h 42m
        Nonstop
        DEN 2:56 PM
        San Diego - Denver | Wed, Dec 9 | Frontier Airlines
        AED 376
        26% off
        AED 509 AED 376
      • DEN 8:49 AM
        2h 30m
        Nonstop
        SAN 10:19 AM
        Denver - San Diego | Mon, Dec 7 | Frontier Airlines
        SAN 6:30 AM
        2h 36m
        Nonstop
        DEN 10:06 AM
        San Diego - Denver | Mon, Dec 14 | Frontier Airlines
        AED 376
        26% off
        AED 509 AED 376
      • DEN 1:00 PM
        17h 25m
        1 stop
        SAN 2:00 PM
        Denver - San Diego | Fri, Oct 16 | Normal Airline
        SAN 3:00 PM
        6h
        Nonstop
        DEN 4:00 PM
        San Diego - Denver | Sun, Oct 18 | Normal Airline
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      • Cheapest nonstop
        DEN 2:28 PM
        2h 30m
        Nonstop
        SAN 3:58 PM
        Denver - San Diego | Sun, Nov 1 | Frontier Airlines
        AED 163 AED 311
        48% off
        48% off
        AED 311 AED 163
      • DEN 10:29 PM
        2h 28m
        Nonstop
        SAN 11:57 PM
        Denver - San Diego | Thu, Dec 3 | Frontier Airlines
        AED 196 AED 311
        37% off
        37% off
        AED 311 AED 196
      • DEN 10:29 PM
        2h 29m
        Nonstop
        SAN 11:58 PM
        Denver - San Diego | Sun, Dec 6 | Frontier Airlines
        AED 196 AED 311
        37% off
        37% off
        AED 311 AED 196
      • DEN 2:28 PM
        2h 30m
        Nonstop
        SAN 3:58 PM
        Denver - San Diego | Wed, Nov 18 | Frontier Airlines
        AED 196
        37% off
        AED 311 AED 196
      • DEN 10:29 PM
        2h 28m
        Nonstop
        SAN 11:57 PM
        Denver - San Diego | Sun, Nov 15 | Frontier Airlines
        AED 199
        36% off
        AED 311 AED 199
      • DEN 10:29 PM
        2h 29m
        Nonstop
        SAN 11:58 PM
        Denver - San Diego | Wed, Dec 9 | Frontier Airlines
        AED 200
        36% off
        AED 311 AED 200
      • DEN 8:49 AM
        2h 30m
        Nonstop
        SAN 10:19 AM
        Denver - San Diego | Thu, Dec 10 | Frontier Airlines
        AED 200
        36% off
        AED 311 AED 200
      • DEN 8:49 AM
        2h 30m
        Nonstop
        SAN 10:19 AM
        Denver - San Diego | Sun, Dec 13 | Frontier Airlines
        AED 200
        36% off
        AED 311 AED 200
      • DEN 10:29 PM
        2h 28m
        Nonstop
        SAN 11:57 PM
        Denver - San Diego | Thu, Nov 19 | Frontier Airlines
        AED 203
        35% off
        AED 311 AED 203
      • DEN 10:29 PM
        2h 28m
        Nonstop
        SAN 11:57 PM
        Denver - San Diego | Thu, Nov 5 | Frontier Airlines
        AED 207
        33% off
        AED 311 AED 207
      • DEN 10:29 PM
        2h 28m
        Nonstop
        SAN 11:57 PM
        Denver - San Diego | Sat, Nov 7 | Frontier Airlines
        AED 228
        27% off
        AED 311 AED 228
      • DEN 7:00 AM
        4h 11m
        1 stop
        SAN 10:11 AM
        Denver - San Diego | Thu, Nov 12 | Frontier Airlines
        AED 230
        26% off
        AED 311 AED 230
      • DEN 1:00 PM
        17h 25m
        1 stop
        SAN 2:00 PM
        Denver - San Diego | Fri, Oct 16 | Normal Airline
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Displayed flight fares from Denver International Airport to San Diego International Airport are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Trip.com Price Insights: Flights from Denver International Airport to San Diego International Airport

What is the cheapest month for one-way flights from Denver International Airport to San Diego International Airport?

Data is based on average one-way flight prices from Denver International Airport to San Diego International Airport in Trip.com's database over the past 12 months.

Based on Trip.com’s data from the past 12 months, if you’re looking for a low-cost one-way ticket from Denver International Airport to San Diego International Airport, the best time to buy is in February, with an average price of AED 201. You’ll want to avoid July, when the average price can reach as high as AED 808.

AED 808
AED 505
AED 201
0
    Cheapest
  • AED 373
    Oct
  • AED 611
    Nov
  • AED 537
    Dec
  • AED 209
    Jan
  • AED 201
    Feb
  • AED 335
    Mar
  • AED 329
    Apr
  • AED 319
    May
  • AED 705
    Jun
  • AED 808
    Jul
  • AED 771
    Aug
  • AED 493
    Sep

What is the cheapest day of the week to fly from Denver International Airport to San Diego International Airport?

The data is based on the past 12 months and shows the average ticket prices from Denver International Airport to San Diego International Airport for each day of the week in the Trip.com database.

Based on Trip.com’s data from the past 12 months, the cheapest day to depart from Denver International Airport to San Diego International Airport is Monday, with average fares typically lower than other days. You’ll want to avoid flying on Sunday, as ticket prices are usually the highest that day.

AED 544
AED 464
AED 383
AED 303
  • AED 383
    Mon
  • AED 460
    Tue
  • AED 446
    Wed
  • AED 497
    Thu
  • AED 399
    Fri
  • AED 458
    Sat
  • AED 544
    Sun

Which airline offers the cheapest flights from Denver International Airport to San Diego International Airport?

The cheapest airline flying from Denver International Airport to San Diego International Airport is Frontier Airlines (from AED 163) among 6 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Frontier Airlines
From AED 163
Alaska Airlines
From AED 345
Delta Air Lines
From AED 350
American Airlines
From AED 398
United Airlines
From AED 454
Hahn Air
From AED 1,129

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What is the flight schedule from Denver International Airport to San Diego International Airport?

Check the schedule for flights from Denver to San Diego and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. F92711

    Denver International Airport

    10:29 PM

    DEN

    2h 28m

    11:57 PM

    SAN

    S M T W T F S
    Search

  2. F92817

    Denver International Airport

    3:04 PM

    DEN

    2h 30m

    4:34 PM

    SAN

    S M T W T F S
    Search

  3. F91375

    Denver International Airport

    8:50 AM

    DEN

    2h 6m

    Nonstop

    10:56 AM

    PHX

    S M T W T F S
    Search

  4. F91571

    Phoenix Sky Harbor International Airport

    11:45 AM

    PHX

    1h 22m

    Nonstop

    12:07 PM

    SAN

    S M T W T F S

  5. F92141

    Denver International Airport

    6:00 AM

    DEN

    2h

    Nonstop

    8:00 AM

    PHX

    S M T W T - S
    Search

  6. F91571

    Phoenix Sky Harbor International Airport

    11:45 AM

    PHX

    1h 22m

    Nonstop

    12:07 PM

    SAN

    S M T W T F S
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About Denver International Airport and San Diego International Airport

Learn about Denver International Airport (DEN) and San Diego International Airport (SAN) — including location, terminals, transportation, and travel tips.

Flight distance 1,372.91 km
Cheapest one-way ticket price AED 163
Cheapest return ticket price AED 262

FAQs for Denver International Airport to San Diego International Airport Flights

  • How long is the flight from Denver International Airport to San Diego International Airport?

    Denver International Airport to San Diego International Airport takes about 2 hours 21 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 10 daily flights from Denver International Airport (DEN) to San Diego International Airport (SAN).
  • The earliest flight from Denver International Airport to San Diego International Airport departs at 06:20, and the last departs at 22:29, with about 48 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from Denver International Airport (DEN) to San Diego International Airport (SAN) is quite popular. Without considering departure times or holidays, tickets cost around AED 932 in October, the most expensive month to book this route.
  • The earliest flight departs from Denver International Airport (DEN) at 06:00 and arrives in San Diego International Airport (SAN) at 07:34.
  • The latest flight departs from Denver International Airport (DEN) at 21:20 and arrives in San Diego International Airport (SAN) at 22:49.
    • The distance from San Diego International Airport to downtown is about 3 km. It takes about 20 minutes by taxi.
    • The distance from McClellan-Palomar Airport to downtown is about 47 km. It takes about 1 hour by taxi.
  • Frontier Airlines is a very popular airline operating an average of 4830 flights per month.
  • One-way flights from Denver International Airport to San Diego International Airport currently start from AED 163, and round-trip fares start from AED 262. The current lowest fare is a Frontier Airlines flight departing on Sun, Nov 1; prices may vary depending on availability.
  • Yes. United Airlines, Alaska Airlines and Frontier Airlines operate direct flights from Denver International Airport to San Diego International Airport, with an average flight time of 2 hours 28 minutes, and around 142 weekly flights. Actual flight frequency may vary by season.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Denver International Airport to San Diego International Airport is AED 597. Prices may vary depending on the departure date, airline, and availability.
  • Frontier Airlines and Volaris are the most popular budget airlines flying from Denver International Airport to San Diego International Airport, with one-way fares starting from AED 163. Compare final prices carefully, as baggage, seat selection and payment fees may apply.
  • Denver International Airport to San Diego International Airport operates around 142 weekly flights, mainly by United Airlines and Alaska Airlines. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Denver International Airport and San Diego International Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

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Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.