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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 196 and round-trip from AED 277. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        DEN 22:29
        2h 28m
        Direct
        SAN 23:57
        Denver - San Diego | Thu, Nov 26 | Frontier Airlines
        SAN 06:25
        2h 34m
        Direct
        DEN 09:59
        San Diego - Denver | Sat, Nov 28 | Frontier Airlines
        AED 277 AED 564
        51% off
        51% off
        AED 564 AED 277
      • DEN 22:29
        2h 28m
        Direct
        SAN 23:57
        Denver - San Diego | Mon, Nov 16 | Frontier Airlines
        SAN 06:25
        2h 34m
        Direct
        DEN 09:59
        San Diego - Denver | Wed, Nov 18 | Frontier Airlines
        AED 329 AED 564
        42% off
        42% off
        AED 564 AED 329
      • DEN 22:29
        2h 28m
        Direct
        SAN 23:57
        Denver - San Diego | Sat, Nov 14 | Frontier Airlines
        SAN 06:25
        2h 34m
        Direct
        DEN 09:59
        San Diego - Denver | Tue, Nov 17 | Frontier Airlines
        AED 397 AED 564
        30% off
        30% off
        AED 564 AED 397
      • DEN 22:29
        2h 28m
        Direct
        SAN 23:57
        Denver - San Diego | Tue, Dec 1 | Frontier Airlines
        SAN 16:53
        2h 32m
        Direct
        DEN 20:25
        San Diego - Denver | Sat, Dec 5 | Frontier Airlines
        AED 397
        30% off
        AED 564 AED 397
      • DEN 14:28
        2h 30m
        Direct
        SAN 15:58
        Denver - San Diego | Fri, Nov 27 | Frontier Airlines
        SAN 06:25
        2h 34m
        Direct
        DEN 09:59
        San Diego - Denver | Fri, Dec 4 | Frontier Airlines
        AED 397
        30% off
        AED 564 AED 397
      • DEN 22:29
        2h 28m
        Direct
        SAN 23:57
        Denver - San Diego | Sat, Nov 21 | Frontier Airlines
        SAN 16:53
        2h 32m
        Direct
        DEN 20:25
        San Diego - Denver | Tue, Nov 24 | Frontier Airlines
        AED 397
        30% off
        AED 564 AED 397
      • DEN 14:28
        2h 30m
        Direct
        SAN 15:58
        Denver - San Diego | Tue, Nov 17 | Frontier Airlines
        SAN 16:53
        2h 32m
        Direct
        DEN 20:25
        San Diego - Denver | Tue, Nov 24 | Frontier Airlines
        AED 399
        28% off
        AED 564 AED 399
      • DEN 22:29
        2h 28m
        Direct
        SAN 23:57
        Denver - San Diego | Fri, Nov 13 | Frontier Airlines
        SAN 16:53
        2h 32m
        Direct
        DEN 20:25
        San Diego - Denver | Fri, Nov 20 | Frontier Airlines
        AED 399
        28% off
        AED 564 AED 399
      • DEN 22:29
        2h 28m
        Direct
        SAN 23:57
        Denver - San Diego | Sat, Nov 28 | Frontier Airlines
        SAN 16:53
        2h 32m
        Direct
        DEN 20:25
        San Diego - Denver | Fri, Dec 4 | Frontier Airlines
        AED 399
        28% off
        AED 564 AED 399
      • DEN 22:29
        2h 28m
        Direct
        SAN 23:57
        Denver - San Diego | Fri, Nov 20 | Frontier Airlines
        SAN 06:25
        2h 34m
        Direct
        DEN 09:59
        San Diego - Denver | Fri, Nov 27 | Frontier Airlines
        AED 399
        28% off
        AED 564 AED 399
      • DEN 22:29
        2h 28m
        Direct
        SAN 23:57
        Denver - San Diego | Tue, Nov 24 | Frontier Airlines
        SAN 06:25
        2h 34m
        Direct
        DEN 09:59
        San Diego - Denver | Tue, Dec 1 | Frontier Airlines
        AED 399
        28% off
        AED 564 AED 399
      • DEN 06:45
        6h 22m
        1 stop
        SAN 12:07
        Denver - San Diego | Sun, Dec 13 | Frontier Airlines
        SAN 11:16
        2h 42m
        Direct
        DEN 14:58
        San Diego - Denver | Fri, Dec 18 | Frontier Airlines
        AED 417
        26% off
        AED 564 AED 417
      • DEN 13:00
        17h 25m
        1 stop
        SAN 14:00
        Denver - San Diego | Fri, Oct 16 | Normal Airline
        SAN 15:00
        6h
        Direct
        DEN 16:00
        San Diego - Denver | Sun, Oct 18 | Normal Airline
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      • Cheapest nonstop
        DEN 14:28
        2h 30m
        Direct
        SAN 15:58
        Denver - San Diego | Thu, Dec 3 | Frontier Airlines
        AED 196 AED 338
        42% off
        42% off
        AED 338 AED 196
      • DEN 22:29
        2h 28m
        Direct
        SAN 23:57
        Denver - San Diego | Thu, Nov 12 | Frontier Airlines
        AED 199 AED 338
        41% off
        41% off
        AED 338 AED 199
      • DEN 22:29
        2h 28m
        Direct
        SAN 23:57
        Denver - San Diego | Mon, Nov 30 | Frontier Airlines
        AED 199 AED 338
        41% off
        41% off
        AED 338 AED 199
      • DEN 22:29
        2h 28m
        Direct
        SAN 23:57
        Denver - San Diego | Mon, Nov 16 | Frontier Airlines
        AED 200
        41% off
        AED 338 AED 200
      • DEN 22:29
        2h 28m
        Direct
        SAN 23:57
        Denver - San Diego | Fri, Dec 4 | Frontier Airlines
        AED 203
        40% off
        AED 338 AED 203
      • DEN 22:29
        2h 28m
        Direct
        SAN 23:57
        Denver - San Diego | Fri, Nov 20 | Frontier Airlines
        AED 207
        39% off
        AED 338 AED 207
      • DEN 14:28
        2h 30m
        Direct
        SAN 15:58
        Denver - San Diego | Mon, Nov 23 | Frontier Airlines
        AED 235
        30% off
        AED 338 AED 235
      • DEN 22:29
        2h 27m
        Direct
        SAN 23:56
        Denver - San Diego | Thu, Nov 5 | Frontier Airlines
        AED 236
        30% off
        AED 338 AED 236
      • DEN 07:00
        4h 11m
        1 stop
        SAN 10:11
        Denver - San Diego | Fri, Nov 13 | Frontier Airlines
        AED 229
        32% off
        AED 338 AED 229
      • DEN 07:00
        4h 11m
        1 stop
        SAN 10:11
        Denver - San Diego | Fri, Nov 27 | Frontier Airlines
        AED 230
        32% off
        AED 338 AED 230
      • DEN 07:12
        8h 17m
        1 stop
        SAN 14:29
        Denver - San Diego | Fri, Oct 30 | Frontier Airlines
        AED 245
        28% off
        AED 338 AED 245
      • DEN 07:12
        8h 17m
        1 stop
        SAN 14:29
        Denver - San Diego | Wed, Nov 11 | Frontier Airlines
        AED 250
        26% off
        AED 338 AED 250
      • DEN 13:00
        17h 25m
        1 stop
        SAN 14:00
        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 data.

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

What is the cheapest month to fly from Denver International Airport to San Diego International Airport?

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

Based on Trip.com's data from the past 12 months, the cheapest one-way flights from Denver International Airport to San Diego International Airport are usually in February, with an average price of AED 201. It is best to avoid July, when the average price can reach 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 departure day from Denver International Airport to San Diego International Airport is Monday, with average prices usually lower than other days. Avoid departing on Sunday as prices are typically highest on 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 196) among 5 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Frontier Airlines
From AED 196
Alaska Airlines
From AED 346
Delta Air Lines
From AED 379
American Airlines
From AED 399
United Airlines
From AED 454

Find more flights and airlines

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

    22:29

    DEN

    2h 28m

    23:57

    SAN

    S M T W T F S
    Search

  2. F92817

    Denver International Airport

    15:04

    DEN

    2h 30m

    16:34

    SAN

    S M T W T F S
    Search

  3. F91375

    Denver International Airport

    08:50

    DEN

    2h 6m

    Direct

    10:56

    PHX

    S M T W T F S
    Search

  4. F91571

    Phoenix Sky Harbor International Airport

    11:45

    PHX

    1h 22m

    Direct

    12:07

    SAN

    S M T W T F S

  5. F92141

    Denver International Airport

    06:00

    DEN

    2h

    Direct

    08:00

    PHX

    S M T W T - S
    Search

  6. F91571

    Phoenix Sky Harbor International Airport

    11:45

    PHX

    1h 22m

    Direct

    12:07

    SAN

    S M T W T F S
Find more flights and airlines

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 1,372.91km
Cheapest one-way ticket price AED 196
Cheapest return ticket price AED 277

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 distance from San Diego International Airport to downtown is about 3km, by taxi about 20 minutes.
    • The distance from McClellan-Palomar Airport to downtown is about 47km, by taxi about 1 hour.
  • 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 196, and round-trip fares start from AED 277. The current lowest fare is a Frontier Airlines flight departing on Thu, Dec 3; 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 196. 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.

Find Cheap Flights with Trip.com

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

Book with no extra fees

Prices displayed on this page are all-inclusive (including taxes, fuel surcharges, civil aviation development fund, etc.), with all fees confirmed before payment. Fees for luggage, meals, Wi-Fi, 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 have been updated within the last 24 hours—sometimes even in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

Trip.com shows the cancellation and change policies for each flight ticket during the booking process, including any fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply according to the airline's ticket policy.
Cancellation/change due to a flight schedule change:
If the flight schedule has changed 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 visit the customer support pages.