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San Francisco International Airport to Denver International Airport flight

Explore the cheapest one-way and round-trip flights from San Francisco International Airport to Denver International Airport over the next 90 days, with one-way fares from RUB 3,460 and round-trip from RUB 6,736. Based on Trip.com's latest 7-day flight data.

    • Cheapest
      SFO 17:25
      2h 40m
      Direct
      DEN 21:05
      San Francisco - Denver | Fri, Nov 20 | Frontier Airlines
      RUB 3,460 RUB 7,319
      53% off
      53% off
      RUB 7,319 RUB 3,460
    • SFO 21:31
      10h 59m
      1 stop
      DEN 09:30
      San Francisco - Denver | Wed, Dec 2 | Frontier Airlines
      RUB 3,497 RUB 7,319
      52% off
      52% off
      RUB 7,319 RUB 3,497
    • SFO 10:39
      2h 40m
      Direct
      DEN 14:19
      San Francisco - Denver | Thu, Dec 3 | Frontier Airlines
      RUB 3,619 RUB 7,319
      51% off
      51% off
      RUB 7,319 RUB 3,619
    • SFO 21:23
      2h 35m
      Direct
      DEN 00:58
      San Francisco - Denver | Wed, Nov 25 | Frontier Airlines
      RUB 3,619
      51% off
      RUB 7,319 RUB 3,619
    • SFO 18:49
      2h 45m
      Direct
      DEN 22:34
      San Francisco - Denver | Fri, Nov 27 | Frontier Airlines
      RUB 3,619
      51% off
      RUB 7,319 RUB 3,619
    • SFO 21:23
      2h 35m
      Direct
      DEN 00:58
      San Francisco - Denver | Tue, Nov 24 | Frontier Airlines
      RUB 3,619
      51% off
      RUB 7,319 RUB 3,619
    • SFO 06:30
      2h 38m
      Direct
      DEN 10:08
      San Francisco - Denver | Tue, Dec 1 | Frontier Airlines
      RUB 3,619
      77% off
      RUB 16,084 RUB 3,619
    • SFO 18:49
      2h 45m
      Direct
      DEN 22:34
      San Francisco - Denver | Thu, Nov 26 | Frontier Airlines
      RUB 3,619
      77% off
      RUB 16,084 RUB 3,619
    • SFO 21:23
      2h 40m
      Direct
      DEN 01:03
      San Francisco - Denver | Sun, Dec 20 | Frontier Airlines
      RUB 4,328
      41% off
      RUB 7,319 RUB 4,328
    • SFO 13:00
      17h 25m
      1 stop
      DEN 14:00
      San Francisco - Denver | Thu, Nov 5 | Normal Airline
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    • Cheapest nonstop
      SFO 20:10
      2h 36m
      Direct
      DEN 23:46
      San Francisco - Denver | Thu, Dec 3 | Frontier Airlines
      DEN 20:57
      2h 56m
      Direct
      SFO 22:53
      Denver - San Francisco | Wed, Dec 9 | Frontier Airlines
      RUB 6,736 RUB 9,954
      32% off
      32% off
      RUB 9,954 RUB 6,736
    • SFO 06:30
      2h 40m
      Direct
      DEN 10:10
      San Francisco - Denver | Mon, Dec 7 | Frontier Airlines
      DEN 22:57
      2h 53m
      Direct
      SFO 00:50
      Denver - San Francisco | Thu, Dec 10 | Frontier Airlines
      RUB 6,736 RUB 9,954
      32% off
      32% off
      RUB 9,954 RUB 6,736
    • SFO 15:41
      2h 39m
      Direct
      DEN 19:20
      San Francisco - Denver | Thu, Nov 26 | Frontier Airlines
      DEN 17:19
      2h 56m
      Direct
      SFO 19:15
      Denver - San Francisco | Thu, Dec 3 | Frontier Airlines
      RUB 6,736 RUB 9,954
      32% off
      32% off
      RUB 9,954 RUB 6,736
    • SFO 06:30
      2h 38m
      Direct
      DEN 10:08
      San Francisco - Denver | Wed, Dec 2 | Frontier Airlines
      DEN 16:35
      2h 52m
      Direct
      SFO 18:27
      Denver - San Francisco | Wed, Dec 9 | Frontier Airlines
      RUB 6,969
      30% off
      RUB 9,954 RUB 6,969
    • SFO 20:26
      2h 42m
      Direct
      DEN 00:08
      San Francisco - Denver | Sat, Dec 5 | Frontier Airlines
      DEN 20:57
      2h 56m
      Direct
      SFO 22:53
      Denver - San Francisco | Wed, Dec 9 | Frontier Airlines
      RUB 6,969
      30% off
      RUB 9,954 RUB 6,969
    • SFO 19:26
      2h 39m
      Direct
      DEN 23:05
      San Francisco - Denver | Wed, Dec 9 | Frontier Airlines
      DEN 07:39
      3h
      Direct
      SFO 09:39
      Denver - San Francisco | Wed, Dec 16 | Frontier Airlines
      RUB 6,969
      30% off
      RUB 9,954 RUB 6,969
    • SFO 17:00
      2h 41m
      Direct
      DEN 20:41
      San Francisco - Denver | Tue, Dec 15 | Frontier Airlines
      DEN 18:42
      2h 56m
      Direct
      SFO 20:38
      Denver - San Francisco | Tue, Dec 22 | Frontier Airlines
      RUB 6,969
      30% off
      RUB 9,954 RUB 6,969
    • SFO 19:26
      2h 39m
      Direct
      DEN 23:05
      San Francisco - Denver | Wed, Dec 16 | Frontier Airlines
      DEN 18:32
      2h 56m
      Direct
      SFO 20:28
      Denver - San Francisco | Sat, Dec 19 | Frontier Airlines
      RUB 6,969
      30% off
      RUB 9,954 RUB 6,969
    • SFO 20:26
      2h 42m
      Direct
      DEN 00:08
      San Francisco - Denver | Thu, Dec 10 | Frontier Airlines
      DEN 20:57
      2h 56m
      Direct
      SFO 22:53
      Denver - San Francisco | Wed, Dec 16 | Frontier Airlines
      RUB 6,969
      30% off
      RUB 9,954 RUB 6,969
    • SFO 13:00
      17h 25m
      1 stop
      DEN 14:00
      San Francisco - Denver | Thu, Nov 5 | Normal Airline
      DEN 15:00
      6h
      Direct
      SFO 16:00
      Denver - San Francisco | Sat, Nov 7 | Normal Airline
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    • Cheapest nonstop
      SFO 17:25
      2h 40m
      Direct
      DEN 21:05
      San Francisco - Denver | Fri, Nov 20 | Frontier Airlines
      RUB 3,460 RUB 7,319
      53% off
      53% off
      RUB 7,319 RUB 3,460
    • SFO 10:39
      2h 40m
      Direct
      DEN 14:19
      San Francisco - Denver | Thu, Dec 3 | Frontier Airlines
      RUB 3,619 RUB 7,319
      51% off
      51% off
      RUB 7,319 RUB 3,619
    • SFO 21:23
      2h 35m
      Direct
      DEN 00:58
      San Francisco - Denver | Wed, Nov 25 | Frontier Airlines
      RUB 3,619 RUB 7,319
      51% off
      51% off
      RUB 7,319 RUB 3,619
    • SFO 18:49
      2h 45m
      Direct
      DEN 22:34
      San Francisco - Denver | Fri, Nov 27 | Frontier Airlines
      RUB 3,619
      51% off
      RUB 7,319 RUB 3,619
    • SFO 21:23
      2h 35m
      Direct
      DEN 00:58
      San Francisco - Denver | Tue, Nov 24 | Frontier Airlines
      RUB 3,619
      51% off
      RUB 7,319 RUB 3,619
    • SFO 06:30
      2h 38m
      Direct
      DEN 10:08
      San Francisco - Denver | Tue, Dec 1 | Frontier Airlines
      RUB 3,619
      77% off
      RUB 16,084 RUB 3,619
    • SFO 18:49
      2h 45m
      Direct
      DEN 22:34
      San Francisco - Denver | Thu, Nov 26 | Frontier Airlines
      RUB 3,619
      77% off
      RUB 16,084 RUB 3,619
    • SFO 21:23
      2h 40m
      Direct
      DEN 01:03
      San Francisco - Denver | Sun, Dec 20 | Frontier Airlines
      RUB 4,328
      41% off
      RUB 7,319 RUB 4,328
    • SFO 06:15
      2h 38m
      Direct
      DEN 09:53
      San Francisco - Denver | Sat, Nov 28 | Frontier Airlines
      RUB 4,365
      40% off
      RUB 7,319 RUB 4,365
    • SFO 13:00
      17h 25m
      1 stop
      DEN 14:00
      San Francisco - Denver | Thu, Nov 5 | Normal Airline
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    • Cheapest nonstop
      SFO 06:30
      2h 38m
      Direct
      DEN 10:08
      San Francisco - Denver | Tue, Dec 1 | Frontier Airlines
      RUB 3,619 RUB 49,848
      93% off
      93% off
      RUB 49,848 RUB 3,619
    • SFO 18:49
      2h 45m
      Direct
      DEN 22:34
      San Francisco - Denver | Thu, Nov 26 | Frontier Airlines
      RUB 3,619 RUB 49,848
      93% off
      93% off
      RUB 49,848 RUB 3,619
    • SFO 06:30
      2h 40m
      Direct
      DEN 10:10
      San Francisco - Denver | Sat, Dec 5 | Frontier Airlines
      RUB 4,842 RUB 49,848
      90% off
      90% off
      RUB 49,848 RUB 4,842
    • SFO 17:00
      2h 41m
      Direct
      DEN 20:41
      San Francisco - Denver | Tue, Dec 8 | Frontier Airlines
      RUB 4,988
      90% off
      RUB 49,848 RUB 4,988
    • SFO 21:23
      2h 40m
      Direct
      DEN 01:03
      San Francisco - Denver | Thu, Dec 24 | Frontier Airlines
      RUB 5,196
      90% off
      RUB 49,848 RUB 5,196
    • SFO 06:15
      2h 40m
      Direct
      DEN 09:55
      San Francisco - Denver | Mon, Jan 25 | Frontier Airlines
      RUB 5,245
      89% off
      RUB 49,848 RUB 5,245
    • SFO 20:50
      2h 42m
      Direct
      DEN 00:32
      San Francisco - Denver | Thu, Dec 31 | Frontier Airlines
      RUB 6,150
      88% off
      RUB 49,848 RUB 6,150
    • SFO 21:23
      2h 35m
      Direct
      DEN 00:58
      San Francisco - Denver | Wed, Nov 25 | Frontier Airlines
      RUB 6,908
      86% off
      RUB 49,848 RUB 6,908
    • SFO 06:30
      2h 40m
      Direct
      DEN 10:10
      San Francisco - Denver | Sat, Dec 12 | Frontier Airlines
      RUB 10,587
      79% off
      RUB 49,848 RUB 10,587
    • SFO 13:00
      17h 25m
      1 stop
      DEN 14:00
      San Francisco - Denver | Thu, Nov 5 | Normal Airline
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    • Cheapest nonstop
      SFO 06:02
      2h 38m
      Direct
      DEN 09:40
      San Francisco - Denver | Tue, Nov 10 | Frontier Airlines
      RUB 26,345 RUB 58,802
      55% off
      55% off
      RUB 58,802 RUB 26,345
    • SFO 12:20
      2h 39m
      Direct
      DEN 15:59
      San Francisco - Denver | Mon, Nov 9 | Frontier Airlines
      RUB 26,370 RUB 58,802
      55% off
      55% off
      RUB 58,802 RUB 26,370
    • SFO 06:02
      2h 38m
      Direct
      DEN 09:40
      San Francisco - Denver | Sat, Nov 7 | Frontier Airlines
      RUB 26,467 RUB 58,802
      55% off
      55% off
      RUB 58,802 RUB 26,467
    • SFO 06:02
      2h 38m
      Direct
      DEN 09:40
      San Francisco - Denver | Wed, Nov 4 | Frontier Airlines
      RUB 26,749
      55% off
      RUB 58,802 RUB 26,749
    • SFO 12:20
      2h 39m
      Direct
      DEN 15:59
      San Francisco - Denver | Fri, Nov 6 | Frontier Airlines
      RUB 30,196
      49% off
      RUB 58,802 RUB 30,196
    • SFO 12:20
      2h 39m
      Direct
      DEN 15:59
      San Francisco - Denver | Thu, Nov 5 | Frontier Airlines
      RUB 30,221
      49% off
      RUB 58,802 RUB 30,221
    • SFO 12:20
      2h 39m
      Direct
      DEN 15:59
      San Francisco - Denver | Sun, Nov 8 | Frontier Airlines
      RUB 30,942
      47% off
      RUB 58,802 RUB 30,942
    • SFO 09:09
      5h 2m
      1 stop
      DEN 15:11
      San Francisco - Denver | Fri, Nov 6 | Frontier Airlines
      RUB 18,240
      69% off
      RUB 58,802 RUB 18,240
    • SFO 14:47
      5h 39m
      1 stop
      DEN 21:26
      San Francisco - Denver | Mon, Nov 9 | Alaska Airlines
      RUB 29,732
      49% off
      RUB 58,802 RUB 29,732
    • SFO 13:00
      17h 25m
      1 stop
      DEN 14:00
      San Francisco - Denver | Thu, Nov 5 | Normal Airline
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    • SFO 21:23
      2h 35m
      Direct
      DEN 00:58
      San Francisco - Denver | Wed, Nov 25 | Frontier Airlines
      RUB 3,619 RUB 7,319
      51% off
      51% off
      RUB 7,319 RUB 3,619
    • SFO 21:23
      2h 35m
      Direct
      DEN 00:58
      San Francisco - Denver | Tue, Nov 24 | Frontier Airlines
      RUB 3,619 RUB 7,319
      51% off
      51% off
      RUB 7,319 RUB 3,619
    • SFO 21:23
      2h 35m
      Direct
      DEN 00:58
      San Francisco - Denver | Wed, Nov 25 | Frontier Airlines
      RUB 6,908 RUB 16,084
      56% off
      56% off
      RUB 16,084 RUB 6,908
    • SFO 21:23
      2h 35m
      Direct
      DEN 00:58
      San Francisco - Denver | Mon, Nov 23 | Frontier Airlines
      RUB 10,612
      34% off
      RUB 16,084 RUB 10,612
    • SFO 06:30
      2h 38m
      Direct
      DEN 10:08
      San Francisco - Denver | Tue, Dec 1 | Frontier Airlines
      RUB 3,619
      77% off
      RUB 16,084 RUB 3,619
    • SFO 06:15
      2h 38m
      Direct
      DEN 09:53
      San Francisco - Denver | Sat, Nov 28 | Frontier Airlines
      RUB 4,365
      40% off
      RUB 7,319 RUB 4,365
    • SFO 10:34
      2h 38m
      Direct
      DEN 14:12
      San Francisco - Denver | Wed, Dec 9 | Frontier Airlines
      RUB 4,854
      34% off
      RUB 7,319 RUB 4,854
    • SFO 17:25
      2h 40m
      Direct
      DEN 21:05
      San Francisco - Denver | Fri, Nov 20 | Frontier Airlines
      RUB 3,460
      53% off
      RUB 7,319 RUB 3,460
    • SFO 10:39
      2h 40m
      Direct
      DEN 14:19
      San Francisco - Denver | Thu, Dec 3 | Frontier Airlines
      RUB 3,619
      51% off
      RUB 7,319 RUB 3,619
    • SFO 13:00
      17h 25m
      1 stop
      DEN 14:00
      San Francisco - Denver | Thu, Nov 5 | Normal Airline
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Displayed flight fares from San Francisco to Denver 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 International Airport to Denver International Airport

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

The data is based on the past 12 months and shows the average one-way ticket prices from San Francisco International Airport to Denver 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 San Francisco International Airport to Denver International Airport are usually in March, with an average price of RUB 15,452. It is best to avoid August, when the average price can reach RUB 20,576.

RUB 20,576
RUB 18,014
RUB 15,452
RUB 12,890
    Cheapest
  • RUB 17,518
    Nov
  • RUB 16,263
    Dec
  • RUB 15,629
    Jan
  • RUB 16,106
    Feb
  • RUB 15,452
    Mar
  • RUB 17,250
    Apr
  • RUB 16,650
    May
  • RUB 19,445
    Jun
  • RUB 16,928
    Jul
  • RUB 20,576
    Aug
  • RUB 19,541
    Sep
  • RUB 17,574
    Oct

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

The data is based on the past 12 months and shows the average ticket prices from San Francisco International 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 departure day from San Francisco International Airport to Denver International Airport is Wednesday, with average prices usually lower than other days. Avoid departing on Friday as prices are typically highest on that day.

RUB 18,910
RUB 17,072
RUB 15,233
RUB 13,395
    Cheapest
  • RUB 18,032
    Mon
  • RUB 18,635
    Tue
  • RUB 15,233
    Wed
  • RUB 16,307
    Thu
  • RUB 18,910
    Fri
  • RUB 17,367
    Sat
  • RUB 18,279
    Sun

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

The cheapest airline flying from San Francisco International Airport to Denver International Airport is Frontier Airlines (from RUB 3,460) among 6 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Frontier Airlines
From RUB 3,460
Alaska Airlines
From RUB 6,541
Delta Air Lines
From RUB 7,299
American Airlines
From RUB 8,313
Hahn Air
From RUB 10,453
United Airlines
From RUB 11,333

Find more flights and airlines

What is the flight schedule from San Francisco International 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 International Airport

    06:15

    SFO

    2h 40m

    09:55

    DEN

    S M T W T F S
    Search

  2. F91094

    San Francisco International Airport

    12:20

    SFO

    2h 39m

    15:59

    DEN

    S - - W T - S
    Search

  3. F93436

    San Francisco International Airport

    10:34

    SFO

    2h 38m

    14:12

    DEN

    - M T - - F -
    Search

  4. F91160

    San Francisco International Airport

    18:04

    SFO

    1h 26m

    Direct

    19:30

    ONT

    S - - W T - S
    Search

  5. F91500

    Ontario International Airport

    06:25

    ONT

    2h 21m

    Direct

    09:46

    DEN

    S M T W T F S

  6. F92858

    San Francisco International Airport

    21:31

    SFO

    1h 33m

    Direct

    23:04

    LAX

    - M T - - F -
    Search

  7. F93156

    Los Angeles International Airport

    06:00

    LAX

    2h 31m

    Direct

    09:31

    DEN

    S M T W T F S

  8. F93382

    San Francisco International Airport

    17:17

    SFO

    1h 41m

    Direct

    18:58

    SAN

    S - - W T - S
    Search

  9. F92818

    San Diego International Airport

    06:36

    SAN

    2h 34m

    Direct

    10:10

    DEN

    S M T W T F S

  10. F92858

    San Francisco International Airport

    21:31

    SFO

    1h 33m

    Direct

    23:04

    LAX

    - M T - - F -
    Search

  11. F94346

    Los Angeles International Airport

    08:32

    LAX

    2h 38m

    Direct

    12:10

    DEN

    S M T W T F S

  12. F93308

    San Francisco International Airport

    13:14

    SFO

    1h 33m

    Direct

    14:47

    LAX

    S - - W T - S
    Search

  13. F93156

    Los Angeles International Airport

    06:00

    LAX

    2h 31m

    Direct

    09:31

    DEN

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

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

Flight distance 1,555.81km
Cheapest one-way ticket price RUB 3,460
Cheapest return ticket price RUB 6,736

FAQs for San Francisco International Airport to Denver International Airport Flights

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

    San Francisco International Airport to Denver International Airport takes about 2 hours 24 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 13 daily flights from San Francisco International Airport (SFO) to Denver International Airport (DEN).
  • The earliest flight from San Francisco International Airport to Denver International Airport departs at 05:00, and the last departs at 21:24, with about 33 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from San Francisco International Airport (SFO) to Denver International Airport (DEN) is quite popular. Without considering departure times or holidays, tickets cost around RUB 19,548 in November, the most expensive month to book this route.
  • Frontier Airlines is a very popular airline operating an average of 8184 flights per month.
  • One-way flights from San Francisco International Airport to Denver International Airport currently start from RUB 3,460, and round-trip fares start from RUB 6,736. The current lowest fare is a Frontier Airlines flight departing on Fri, Nov 20; prices may vary depending on availability.
  • Yes. United Airlines and Frontier Airlines operate direct flights from San Francisco International Airport to Denver International Airport, with an average flight time of 3 hours, and around 134 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 International Airport to Denver International Airport is RUB 17,318. 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 International Airport to Denver International Airport, with one-way fares starting from RUB 3,460. Compare final prices carefully, as baggage, seat selection and payment fees may apply.
  • San Francisco International Airport to Denver International Airport operates around 135 weekly flights, mainly by United Airlines and Frontier Airlines. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter San Francisco International 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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