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San Francisco Intl. Airport to Denver International Airport flight

Explore the cheapest one-way and round-trip flights from San Francisco Intl. Airport to Denver International Airport over the next 90 days, with one-way fares from THB 1,600 and round-trip from THB 4,030. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        SFO 6:02 AM
        2h 38m
        Nonstop
        DEN 9:40 AM
        San Francisco - Denver | Tue, Nov 10 | Frontier Airlines
        DEN 10:29 PM
        2h 51m
        Nonstop
        SFO 12:20 AM
        Denver - San Francisco | Thu, Nov 12 | Frontier Airlines
        THB 4,180 THB 6,040
        31% off
        31% off
        THB 6,040 THB 4,180
      • SFO 6:00 AM
        2h 46m
        Nonstop
        DEN 9:46 AM
        San Francisco - Denver | Mon, Oct 19 | Frontier Airlines
        DEN 9:16 AM
        2h 49m
        Nonstop
        SFO 11:05 AM
        Denver - San Francisco | Wed, Oct 21 | Frontier Airlines
        THB 4,330 THB 6,040
        28% off
        28% off
        THB 6,040 THB 4,330
      • SFO 6:02 AM
        2h 38m
        Nonstop
        DEN 9:40 AM
        San Francisco - Denver | Sat, Nov 7 | Frontier Airlines
        DEN 10:29 PM
        2h 51m
        Nonstop
        SFO 12:20 AM
        Denver - San Francisco | Mon, Nov 9 | Frontier Airlines
        THB 4,710 THB 6,040
        22% off
        22% off
        THB 6,040 THB 4,710
      • SFO 12:20 PM
        2h 39m
        Nonstop
        DEN 3:59 PM
        San Francisco - Denver | Thu, Nov 5 | Frontier Airlines
        DEN 10:29 PM
        2h 51m
        Nonstop
        SFO 12:20 AM
        Denver - San Francisco | Sat, Nov 7 | Frontier Airlines
        THB 4,810
        20% off
        THB 6,040 THB 4,810
      • SFO 12:20 PM
        2h 39m
        Nonstop
        DEN 3:59 PM
        San Francisco - Denver | Thu, Oct 29 | Frontier Airlines
        DEN 9:21 AM
        2h 56m
        Nonstop
        SFO 11:17 AM
        Denver - San Francisco | Sat, Oct 31 | Frontier Airlines
        THB 4,870
        19% off
        THB 6,040 THB 4,870
      • SFO 4:35 PM
        2h 43m
        Nonstop
        DEN 8:18 PM
        San Francisco - Denver | Fri, Dec 4 | Frontier Airlines
        DEN 12:20 PM
        2h 54m
        Nonstop
        SFO 2:14 PM
        Denver - San Francisco | Mon, Dec 7 | Frontier Airlines
        THB 4,940
        18% off
        THB 6,040 THB 4,940
      • SFO 9:27 PM
        11h 18m
        1 stop
        DEN 9:45 AM
        San Francisco - Denver | Wed, Nov 4 | Frontier Airlines
        DEN 12:54 PM
        8h 38m
        1 stop
        SFO 8:32 PM
        Denver - San Francisco | Tue, Nov 10 | Frontier Airlines
        THB 4,030
        33% off
        THB 6,040 THB 4,030
      • SFO 5:07 PM
        5h 46m
        1 stop
        DEN 11:53 PM
        San Francisco - Denver | Tue, Nov 3 | Frontier Airlines
        DEN 9:21 AM
        2h 56m
        Nonstop
        SFO 11:17 AM
        Denver - San Francisco | Mon, Nov 9 | Frontier Airlines
        THB 4,670
        23% off
        THB 6,040 THB 4,670
      • SFO 9:27 PM
        11h 18m
        1 stop
        DEN 9:45 AM
        San Francisco - Denver | Tue, Nov 17 | Frontier Airlines
        DEN 2:30 PM
        2h 54m
        Nonstop
        SFO 4:24 PM
        Denver - San Francisco | Thu, Nov 19 | Frontier Airlines
        THB 4,680
        23% off
        THB 6,040 THB 4,680
      • SFO 9:27 PM
        16h 44m
        1 stop
        DEN 3:11 PM
        San Francisco - Denver | Sat, Nov 14 | Frontier Airlines
        DEN 12:54 PM
        8h 38m
        1 stop
        SFO 8:32 PM
        Denver - San Francisco | Wed, Nov 18 | Frontier Airlines
        THB 4,900
        19% off
        THB 6,040 THB 4,900
      • SFO 12:20 PM
        2h 39m
        Nonstop
        DEN 3:59 PM
        San Francisco - Denver | Wed, Nov 11 | Frontier Airlines
        DEN 10:55 PM
        22h 37m
        1 stop
        SFO 8:32 PM
        Denver - San Francisco | Fri, Nov 13 | Frontier Airlines
        THB 4,910
        19% off
        THB 6,040 THB 4,910
      • SFO 4:29 PM
        16h 35m
        1 stop
        DEN 10:04 AM
        San Francisco - Denver | Tue, Dec 1 | Frontier Airlines
        DEN 8:49 AM
        13h 57m
        1 stop
        SFO 9:46 PM
        Denver - San Francisco | Tue, Dec 8 | Frontier Airlines
        THB 5,130
        15% off
        THB 6,040 THB 5,130
      • SFO 1:00 PM
        17h 25m
        1 stop
        DEN 2:00 PM
        San Francisco - Denver | Mon, Oct 12 | Normal Airline
        DEN 3:00 PM
        6h
        Nonstop
        SFO 4:00 PM
        Denver - San Francisco | Wed, Oct 14 | Normal Airline
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      • Cheapest nonstop
        SFO 12:20 PM
        2h 39m
        Nonstop
        DEN 3:59 PM
        San Francisco - Denver | Thu, Nov 19 | Frontier Airlines
        THB 1,600 THB 2,550
        37% off
        37% off
        THB 2,550 THB 1,600
      • SFO 7:17 PM
        2h 42m
        Nonstop
        DEN 10:59 PM
        San Francisco - Denver | Tue, Nov 3 | Frontier Airlines
        THB 1,700 THB 2,550
        33% off
        33% off
        THB 2,550 THB 1,700
      • SFO 7:17 PM
        2h 42m
        Nonstop
        DEN 10:59 PM
        San Francisco - Denver | Wed, Nov 4 | Frontier Airlines
        THB 1,700 THB 2,550
        33% off
        33% off
        THB 2,550 THB 1,700
      • SFO 6:02 AM
        2h 38m
        Nonstop
        DEN 9:40 AM
        San Francisco - Denver | Sat, Oct 31 | Frontier Airlines
        THB 1,930
        24% off
        THB 2,550 THB 1,930
      • SFO 5:00 PM
        2h 41m
        Nonstop
        DEN 8:41 PM
        San Francisco - Denver | Tue, Dec 8 | Frontier Airlines
        THB 2,050
        20% off
        THB 2,550 THB 2,050
      • SFO 6:02 AM
        2h 38m
        Nonstop
        DEN 9:40 AM
        San Francisco - Denver | Thu, Nov 12 | Frontier Airlines
        THB 2,140
        16% off
        THB 2,550 THB 2,140
      • SFO 6:30 AM
        2h 40m
        Nonstop
        DEN 10:10 AM
        San Francisco - Denver | Mon, Dec 7 | Frontier Airlines
        THB 2,160
        15% off
        THB 2,550 THB 2,160
      • SFO 7:25 PM
        18h 46m
        1 stop
        DEN 3:11 PM
        San Francisco - Denver | Tue, Nov 10 | Frontier Airlines
        THB 1,660
        35% off
        THB 2,550 THB 1,660
      • SFO 9:31 PM
        11h
        1 stop
        DEN 9:31 AM
        San Francisco - Denver | Wed, Dec 9 | Frontier Airlines
        THB 1,970
        23% off
        THB 2,550 THB 1,970
      • SFO 9:27 PM
        11h 18m
        1 stop
        DEN 9:45 AM
        San Francisco - Denver | Wed, Nov 11 | Frontier Airlines
        THB 1,980
        22% off
        THB 2,550 THB 1,980
      • SFO 5:07 PM
        5h 46m
        1 stop
        DEN 11:53 PM
        San Francisco - Denver | Wed, Nov 18 | Frontier Airlines
        THB 2,040
        20% off
        THB 2,550 THB 2,040
      • SFO 5:07 PM
        5h 46m
        1 stop
        DEN 11:53 PM
        San Francisco - Denver | Tue, Nov 17 | Frontier Airlines
        THB 2,060
        19% off
        THB 2,550 THB 2,060
      • SFO 1:00 PM
        17h 25m
        1 stop
        DEN 2:00 PM
        San Francisco - Denver | Mon, Oct 12 | Normal Airline
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Displayed flight fares from San Francisco Intl. Airport to Denver 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 San Francisco Intl. Airport to Denver International Airport

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

Data is based on average one-way flight prices from San Francisco Intl. Airport to Denver 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 San Francisco Intl. Airport to Denver International Airport, the best time to buy is in October, with an average price of THB 5,190. You’ll want to avoid August, when the average price can reach as high as THB 8,440.

THB 8,440
THB 6,815
THB 5,190
THB 3,565
  • THB 5,190
    Oct
  • THB 7,180
    Nov
  • THB 6,670
    Dec
  • THB 6,410
    Jan
  • THB 6,600
    Feb
  • THB 6,340
    Mar
  • THB 7,070
    Apr
  • THB 6,830
    May
  • THB 7,970
    Jun
  • THB 6,940
    Jul
  • THB 8,440
    Aug
  • THB 8,010
    Sep

What is the cheapest day of the week to fly from San Francisco Intl. Airport to Denver International Airport?

The data is based on the past 12 months and shows the average ticket prices from San Francisco Intl. Airport to Denver 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 San Francisco Intl. Airport to Denver International Airport is Wednesday, with average fares typically lower than other days. You’ll want to avoid flying on Friday, as ticket prices are usually the highest that day.

THB 8,050
THB 6,995
THB 5,940
THB 4,885
    Cheapest
  • THB 6,910
    Mon
  • THB 7,640
    Tue
  • THB 5,940
    Wed
  • THB 6,790
    Thu
  • THB 8,050
    Fri
  • THB 7,130
    Sat
  • THB 7,050
    Sun

Which airline offers the cheapest flights from San Francisco Intl. Airport to Denver International Airport?

The cheapest airline flying from San Francisco Intl. Airport to Denver International Airport is Frontier Airlines (from THB 1,600) among 8 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Frontier Airlines
From THB 1,600
Alaska Airlines
From THB 2,800
Delta Air Lines
From THB 2,880
Hahn Air
From THB 3,880
American Airlines
From THB 3,920
United Airlines
From THB 4,590
KLM
From THB 6,110
Sun Country Airlines
From THB 6,950

Find more flights and airlines

What is the flight schedule from San Francisco Intl. Airport to Denver International Airport?

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. F91230

    San Francisco Intl. Airport

    6:15 AM

    SFO

    2h 38m

    9:53 AM

    DEN

    S M T W T F S
    Search

  2. F91094

    San Francisco Intl. Airport

    9:23 PM

    SFO

    2h 35m

    12:58 AM

    DEN

    S - - W T - S
    Search

  3. F93436

    San Francisco Intl. Airport

    3:41 PM

    SFO

    2h 39m

    7:20 PM

    DEN

    - M T - - F -
    Search

  4. F93440

    San Francisco Intl. Airport

    7:13 PM

    SFO

    2h 46m

    10:59 PM

    DEN

    S - - W T - S
    Search

  5. F92858

    San Francisco Intl. Airport

    9:20 PM

    SFO

    1h 27m

    Nonstop

    10:47 PM

    LAX

    S M T W T F S
    Search

  6. F93156

    Los Angeles Intl. Airport

    6:15 AM

    LAX

    2h 30m

    Nonstop

    9:45 AM

    DEN

    S M T W T F S

  7. F92858

    San Francisco Intl. Airport

    9:20 PM

    SFO

    1h 27m

    Nonstop

    10:47 PM

    LAX

    S M T W T F S
    Search

  8. F92342

    Los Angeles Intl. Airport

    11:42 AM

    LAX

    2h 29m

    Nonstop

    3:11 PM

    DEN

    S M T W T F S

  9. F92858

    San Francisco Intl. Airport

    9:20 PM

    SFO

    1h 27m

    Nonstop

    10:47 PM

    LAX

    S M T W T F S
    Search

  10. F94346

    Los Angeles Intl. Airport

    11:42 AM

    LAX

    2h 29m

    Nonstop

    3:11 PM

    DEN

    S M T W T F S

  11. F93382

    San Francisco Intl. Airport

    4:57 PM

    SFO

    1h 41m

    Nonstop

    6:38 PM

    SAN

    S M T W T F S
    Search

  12. F94990

    San Diego International Airport

    4:52 PM

    SAN

    2h 32m

    Nonstop

    8:24 PM

    DEN

    S M T W T F S
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About San Francisco Intl. Airport and Denver International Airport

Learn about San Francisco Intl. Airport (SFO) and Denver International Airport (DEN) — including location, terminals, transportation, and travel tips.

Flight distance 1,555.81 km
Cheapest one-way ticket price THB 1,600
Cheapest return ticket price THB 4,030

FAQs for San Francisco Intl. Airport to Denver International Airport Flights

  • How long is the flight from San Francisco Intl. Airport to Denver International Airport?

    San Francisco Intl. Airport to Denver International Airport takes about 2 hours 31 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 13 daily flights from San Francisco Intl. Airport (SFO) to Denver International Airport (DEN).
  • The earliest flight from San Francisco Intl. Airport to Denver International Airport departs at 05:00, and the last departs at 21:13, with about 37 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from San Francisco Intl. Airport (SFO) to Denver International Airport (DEN) is quite popular. Without considering departure times or holidays, tickets cost around THB 10,260 in October, the most expensive month to book this route.
  • The earliest flight departs from San Francisco Intl. Airport (SFO) at 05:05 and arrives in Denver International Airport (DEN) at 08:40.
  • The latest flight departs from San Francisco Intl. Airport (SFO) at 21:20 and arrives in Denver International Airport (DEN) at 00:58.
  • Frontier Airlines is a very popular airline operating an average of 8184 flights per month.
  • One-way flights from San Francisco Intl. Airport to Denver International Airport currently start from THB 1,600, and round-trip fares start from THB 4,030. The current lowest fare is a Frontier Airlines flight departing on Thu, Nov 19; prices may vary depending on availability.
  • Yes. United Airlines, Frontier Airlines and Delta Air Lines operate direct flights from San Francisco Intl. Airport to Denver International Airport, with an average flight time of 2 hours 59 minutes, and around 138 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 San Francisco Intl. Airport to Denver International Airport is THB 6,770. Prices may vary depending on the departure date, airline, and availability.
  • Frontier Airlines and Volaris are the most popular budget airlines flying from San Francisco Intl. Airport to Denver International Airport, with one-way fares starting from THB 1,600. Compare final prices carefully, as baggage, seat selection and payment fees may apply.
  • San Francisco Intl. Airport to Denver International Airport operates around 139 weekly flights, mainly by United Airlines and Frontier Airlines. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter San Francisco Intl. Airport and Denver 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.