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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 3,496 and round-trip from RUB 6,687. Based on Trip.com's latest 7-day flight data.

    • Cheapest
      SFO 21:31
      17h 16m
      1 stop
      DEN 15:47
      San Francisco - Denver | Wed, Dec 2 | Frontier Airlines
      RUB 3,496 RUB 6,576
      47% off
      47% off
      RUB 6,576 RUB 3,496
    • SFO 21:23
      2h 35m
      Direct
      DEN 00:58
      San Francisco - Denver | Wed, Nov 25 | Frontier Airlines
      RUB 3,556 RUB 14,333
      75% off
      75% off
      RUB 14,333 RUB 3,556
    • SFO 21:23
      2h 35m
      Direct
      DEN 00:58
      San Francisco - Denver | Thu, Nov 26 | Frontier Airlines
      RUB 3,568 RUB 6,576
      46% off
      46% off
      RUB 6,576 RUB 3,568
    • SFO 21:23
      2h 35m
      Direct
      DEN 00:58
      San Francisco - Denver | Tue, Nov 24 | Frontier Airlines
      RUB 3,593
      45% off
      RUB 6,576 RUB 3,593
    • SFO 06:30
      2h 38m
      Direct
      DEN 10:08
      San Francisco - Denver | Tue, Dec 1 | Frontier Airlines
      RUB 3,593
      75% off
      RUB 14,333 RUB 3,593
    • SFO 21:23
      2h 35m
      Direct
      DEN 00:58
      San Francisco - Denver | Mon, Nov 23 | Frontier Airlines
      RUB 3,593
      75% off
      RUB 14,333 RUB 3,593
    • SFO 10:39
      2h 40m
      Direct
      DEN 14:19
      San Francisco - Denver | Thu, Dec 3 | Frontier Airlines
      RUB 3,617
      45% off
      RUB 6,576 RUB 3,617
    • SFO 18:49
      2h 45m
      Direct
      DEN 22:34
      San Francisco - Denver | Fri, Nov 27 | Frontier Airlines
      RUB 3,641
      45% off
      RUB 6,576 RUB 3,641
    • SFO 18:49
      2h 45m
      Direct
      DEN 22:34
      San Francisco - Denver | Thu, Nov 26 | Frontier Airlines
      RUB 3,641
      75% off
      RUB 14,333 RUB 3,641
    • SFO 13:00
      17h 25m
      1 stop
      DEN 14:00
      San Francisco - Denver | Wed, Nov 4 | 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 6,687 RUB 8,880
      25% off
      25% off
      RUB 8,880 RUB 6,687
    • 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 6,687 RUB 8,880
      25% off
      25% off
      RUB 8,880 RUB 6,687
    • 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 6,687 RUB 8,880
      25% off
      25% off
      RUB 8,880 RUB 6,687
    • 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 6,918
      22% off
      RUB 8,880 RUB 6,918
    • 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 6,918
      22% off
      RUB 8,880 RUB 6,918
    • 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 6,918
      22% off
      RUB 8,880 RUB 6,918
    • 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 6,918
      22% off
      RUB 8,880 RUB 6,918
    • 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 6,918
      22% off
      RUB 8,880 RUB 6,918
    • 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 6,918
      22% off
      RUB 8,880 RUB 6,918
    • SFO 13:00
      17h 25m
      1 stop
      DEN 14:00
      San Francisco - Denver | Wed, Nov 4 | Normal Airline
      DEN 15:00
      6h
      Direct
      SFO 16:00
      Denver - San Francisco | Fri, Nov 6 | Normal Airline
      Find more flights
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    • Cheapest nonstop
      SFO 21:23
      2h 35m
      Direct
      DEN 00:58
      San Francisco - Denver | Wed, Nov 25 | Frontier Airlines
      RUB 3,556 RUB 14,333
      75% off
      75% off
      RUB 14,333 RUB 3,556
    • SFO 21:23
      2h 35m
      Direct
      DEN 00:58
      San Francisco - Denver | Thu, Nov 26 | Frontier Airlines
      RUB 3,568 RUB 6,576
      46% off
      46% off
      RUB 6,576 RUB 3,568
    • SFO 21:23
      2h 35m
      Direct
      DEN 00:58
      San Francisco - Denver | Tue, Nov 24 | Frontier Airlines
      RUB 3,593 RUB 6,576
      45% off
      45% off
      RUB 6,576 RUB 3,593
    • SFO 06:30
      2h 38m
      Direct
      DEN 10:08
      San Francisco - Denver | Tue, Dec 1 | Frontier Airlines
      RUB 3,593
      75% off
      RUB 14,333 RUB 3,593
    • SFO 21:23
      2h 35m
      Direct
      DEN 00:58
      San Francisco - Denver | Mon, Nov 23 | Frontier Airlines
      RUB 3,593
      75% off
      RUB 14,333 RUB 3,593
    • SFO 10:39
      2h 40m
      Direct
      DEN 14:19
      San Francisco - Denver | Thu, Dec 3 | Frontier Airlines
      RUB 3,617
      45% off
      RUB 6,576 RUB 3,617
    • SFO 18:49
      2h 45m
      Direct
      DEN 22:34
      San Francisco - Denver | Fri, Nov 27 | Frontier Airlines
      RUB 3,641
      45% off
      RUB 6,576 RUB 3,641
    • SFO 18:49
      2h 45m
      Direct
      DEN 22:34
      San Francisco - Denver | Thu, Nov 26 | Frontier Airlines
      RUB 3,641
      75% off
      RUB 14,333 RUB 3,641
    • SFO 06:30
      2h 40m
      Direct
      DEN 10:10
      San Francisco - Denver | Sat, Dec 5 | Frontier Airlines
      RUB 4,806
      66% off
      RUB 14,333 RUB 4,806
    • SFO 13:00
      17h 25m
      1 stop
      DEN 14:00
      San Francisco - Denver | Wed, Nov 4 | Normal Airline
      Find more flights
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    • Cheapest nonstop
      SFO 21:23
      2h 35m
      Direct
      DEN 00:58
      San Francisco - Denver | Wed, Nov 25 | Frontier Airlines
      RUB 3,556 RUB 44,474
      92% off
      92% off
      RUB 44,474 RUB 3,556
    • SFO 06:30
      2h 38m
      Direct
      DEN 10:08
      San Francisco - Denver | Tue, Dec 1 | Frontier Airlines
      RUB 3,593 RUB 44,474
      92% off
      92% off
      RUB 44,474 RUB 3,593
    • SFO 21:23
      2h 35m
      Direct
      DEN 00:58
      San Francisco - Denver | Mon, Nov 23 | Frontier Airlines
      RUB 3,593 RUB 44,474
      92% off
      92% off
      RUB 44,474 RUB 3,593
    • SFO 18:49
      2h 45m
      Direct
      DEN 22:34
      San Francisco - Denver | Thu, Nov 26 | Frontier Airlines
      RUB 3,641
      92% off
      RUB 44,474 RUB 3,641
    • SFO 06:30
      2h 40m
      Direct
      DEN 10:10
      San Francisco - Denver | Sat, Dec 5 | Frontier Airlines
      RUB 4,806
      89% off
      RUB 44,474 RUB 4,806
    • SFO 17:00
      2h 41m
      Direct
      DEN 20:41
      San Francisco - Denver | Tue, Dec 8 | Frontier Airlines
      RUB 4,818
      89% off
      RUB 44,474 RUB 4,818
    • SFO 21:23
      2h 40m
      Direct
      DEN 01:03
      San Francisco - Denver | Thu, Dec 24 | Frontier Airlines
      RUB 5,158
      88% off
      RUB 44,474 RUB 5,158
    • SFO 06:15
      2h 40m
      Direct
      DEN 09:55
      San Francisco - Denver | Mon, Jan 25 | Frontier Airlines
      RUB 5,207
      88% off
      RUB 44,474 RUB 5,207
    • SFO 20:50
      2h 42m
      Direct
      DEN 00:32
      San Francisco - Denver | Thu, Dec 31 | Frontier Airlines
      RUB 6,105
      86% off
      RUB 44,474 RUB 6,105
    • SFO 13:00
      17h 25m
      1 stop
      DEN 14:00
      San Francisco - Denver | Wed, Nov 4 | Normal Airline
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    • Cheapest nonstop
      SFO 06:02
      2h 38m
      Direct
      DEN 09:40
      San Francisco - Denver | Wed, Nov 4 | Frontier Airlines
      RUB 4,102 RUB 38,130
      89% off
      89% off
      RUB 38,130 RUB 4,102
    • SFO 12:20
      2h 39m
      Direct
      DEN 15:59
      San Francisco - Denver | Fri, Nov 6 | Frontier Airlines
      RUB 24,916 RUB 38,130
      35% off
      35% off
      RUB 38,130 RUB 24,916
    • SFO 12:20
      2h 39m
      Direct
      DEN 15:59
      San Francisco - Denver | Sun, Nov 8 | Frontier Airlines
      RUB 25,195 RUB 38,130
      34% off
      34% off
      RUB 38,130 RUB 25,195
    • SFO 12:20
      2h 39m
      Direct
      DEN 15:59
      San Francisco - Denver | Mon, Nov 9 | Frontier Airlines
      RUB 26,214
      31% off
      RUB 38,130 RUB 26,214
    • SFO 06:02
      2h 38m
      Direct
      DEN 09:40
      San Francisco - Denver | Tue, Nov 3 | Frontier Airlines
      RUB 26,712
      30% off
      RUB 38,130 RUB 26,712
    • SFO 06:02
      2h 38m
      Direct
      DEN 09:40
      San Francisco - Denver | Sat, Nov 7 | Frontier Airlines
      RUB 27,124
      28% off
      RUB 38,130 RUB 27,124
    • SFO 12:20
      2h 39m
      Direct
      DEN 15:59
      San Francisco - Denver | Thu, Nov 5 | Frontier Airlines
      RUB 30,122
      21% off
      RUB 38,130 RUB 30,122
    • SFO 09:09
      5h 2m
      1 stop
      DEN 15:11
      San Francisco - Denver | Fri, Nov 6 | Frontier Airlines
      RUB 25,243
      34% off
      RUB 38,130 RUB 25,243
    • SFO 14:47
      5h 39m
      1 stop
      DEN 21:26
      San Francisco - Denver | Mon, Nov 9 | Alaska Airlines
      RUB 29,539
      23% off
      RUB 38,130 RUB 29,539
    • SFO 13:00
      17h 25m
      1 stop
      DEN 14:00
      San Francisco - Denver | Wed, Nov 4 | Normal Airline
      Find more flights
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    • SFO 21:23
      2h 35m
      Direct
      DEN 00:58
      San Francisco - Denver | Wed, Nov 25 | Frontier Airlines
      RUB 3,556 RUB 14,333
      75% off
      75% off
      RUB 14,333 RUB 3,556
    • SFO 21:23
      2h 35m
      Direct
      DEN 00:58
      San Francisco - Denver | Thu, Nov 26 | Frontier Airlines
      RUB 3,568 RUB 6,576
      46% off
      46% off
      RUB 6,576 RUB 3,568
    • SFO 21:23
      2h 35m
      Direct
      DEN 00:58
      San Francisco - Denver | Tue, Nov 24 | Frontier Airlines
      RUB 3,593 RUB 6,576
      45% off
      45% off
      RUB 6,576 RUB 3,593
    • SFO 21:23
      2h 35m
      Direct
      DEN 00:58
      San Francisco - Denver | Mon, Nov 23 | Frontier Airlines
      RUB 3,593
      75% off
      RUB 14,333 RUB 3,593
    • SFO 05:05
      2h 37m
      Direct
      DEN 08:42
      San Francisco - Denver | Fri, Jan 1 | Frontier Airlines
      RUB 5,195
      21% off
      RUB 6,576 RUB 5,195
    • SFO 06:30
      2h 38m
      Direct
      DEN 10:08
      San Francisco - Denver | Tue, Dec 1 | Frontier Airlines
      RUB 3,593
      75% off
      RUB 14,333 RUB 3,593
    • SFO 10:34
      2h 38m
      Direct
      DEN 14:12
      San Francisco - Denver | Wed, Dec 9 | Frontier Airlines
      RUB 4,818
      27% off
      RUB 6,576 RUB 4,818
    • SFO 10:34
      2h 38m
      Direct
      DEN 14:12
      San Francisco - Denver | Sun, Dec 13 | Frontier Airlines
      RUB 4,940
      25% off
      RUB 6,576 RUB 4,940
    • SFO 10:39
      2h 40m
      Direct
      DEN 14:19
      San Francisco - Denver | Thu, Dec 3 | Frontier Airlines
      RUB 3,617
      45% off
      RUB 6,576 RUB 3,617
    • SFO 13:00
      17h 25m
      1 stop
      DEN 14:00
      San Francisco - Denver | Wed, Nov 4 | 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 15,339. It is best to avoid August, when the average price can reach RUB 20,426.

RUB 20,426
RUB 17,883
RUB 15,339
RUB 12,796
    Cheapest
  • RUB 17,391
    Nov
  • RUB 16,145
    Dec
  • RUB 15,515
    Jan
  • RUB 15,988
    Feb
  • RUB 15,339
    Mar
  • RUB 17,124
    Apr
  • RUB 16,529
    May
  • RUB 19,303
    Jun
  • RUB 16,805
    Jul
  • RUB 20,426
    Aug
  • RUB 19,399
    Sep
  • RUB 17,446
    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 19,238
RUB 16,930
RUB 14,621
RUB 12,313
    Cheapest
  • RUB 17,770
    Mon
  • RUB 18,322
    Tue
  • RUB 14,621
    Wed
  • RUB 16,287
    Thu
  • RUB 19,238
    Fri
  • RUB 17,241
    Sat
  • RUB 18,146
    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 3,496) among 6 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Frontier Airlines
From RUB 3,496
Alaska Airlines
From RUB 6,445
Delta Air Lines
From RUB 7,221
American Airlines
From RUB 8,034
Hahn Air
From RUB 10,377
United Airlines
From RUB 10,789

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. F91094

    San Francisco International Airport

    12:20

    SFO

    2h 39m

    15:59

    DEN

    S - - W T - S
    Search

  2. F91230

    San Francisco International Airport

    06:15

    SFO

    2h 40m

    09:55

    DEN

    S M T W T F S
    Search

  3. F93436

    San Francisco International Airport

    10:34

    SFO

    2h 38m

    14:12

    DEN

    - M T - - F -
    Search

  4. F93308

    San Francisco International Airport

    13:14

    SFO

    1h 33m

    Direct

    14:47

    LAX

    S - - W T - S
    Search

  5. F92342

    Los Angeles International Airport

    16:25

    LAX

    2h 26m

    Direct

    19:51

    DEN

    S - - W T - S

  6. F91160

    San Francisco International Airport

    18:04

    SFO

    1h 26m

    Direct

    19:30

    ONT

    S - - W T - S
    Search

  7. F91500

    Ontario International Airport

    06:25

    ONT

    2h 21m

    Direct

    09:46

    DEN

    S M T W T F S

  8. F92858

    San Francisco International Airport

    21:31

    SFO

    1h 33m

    Direct

    23:04

    LAX

    - M T - - F -
    Search

  9. F93156

    Los Angeles International Airport

    06:00

    LAX

    2h 31m

    Direct

    09:31

    DEN

    S M T W T F S

  10. F93382

    San Francisco International Airport

    17:17

    SFO

    1h 41m

    Direct

    18:58

    SAN

    S - - W T - S
    Search

  11. F92818

    San Diego International Airport

    06:36

    SAN

    2h 34m

    Direct

    10:10

    DEN

    S M T W T F S

  12. F92858

    San Francisco International Airport

    21:31

    SFO

    1h 33m

    Direct

    23:04

    LAX

    - M T - - F -
    Search

  13. F94346

    Los Angeles International Airport

    08:32

    LAX

    2h 38m

    Direct

    12:10

    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 3,496
Cheapest return ticket price RUB 6,687

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 19,406 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 3,496, and round-trip fares start from RUB 6,687. The current lowest fare is a Frontier Airlines flight departing on Wed, Dec 2; 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 17,192. 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 3,496. 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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