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San Francisco International Airport to Denver International Airport flight
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San Francisco International Airport to Denver International Airport Flights Info

Cheapest one-way
AED 163
Frontier Airlines Frontier Airlines 2h 40m · Direct Thu, Dec 3
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Cheapest return
AED 344
Frontier Airlines Frontier Airlines 2h 42m · Direct Sat, Dec 5 - Sat, Dec 12
Book Now
Best time to book
November
Cheapest
Recommended airlines
Frontier Airlines Frontier AirlinesCheapest· From AED 163 Frontier Airlines Frontier AirlinesMost booked

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 AED 163 and round-trip from AED 344. Based on Trip.com's latest 7-day flight data.

    • Cheapest nonstop
      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 | Sat, Dec 12 | Frontier Airlines
      AED 344 AED 498
      31% off
      31% off
      AED 498 AED 344
    • SFO 17:00
      2h 41m
      Direct
      DEN 20:41
      San Francisco - Denver | Tue, Dec 8 | Frontier Airlines
      DEN 20:57
      2h 56m
      Direct
      SFO 22:53
      Denver - San Francisco | Sat, Dec 12 | Frontier Airlines
      AED 344 AED 498
      31% off
      31% off
      AED 498 AED 344
    • SFO 19:26
      2h 39m
      Direct
      DEN 23:05
      San Francisco - Denver | Wed, Dec 9 | Frontier Airlines
      DEN 20:57
      2h 56m
      Direct
      SFO 22:53
      Denver - San Francisco | Sat, Dec 12 | Frontier Airlines
      AED 402 AED 498
      19% off
      19% off
      AED 498 AED 402
    • SFO 06:15
      2h 40m
      Direct
      DEN 09:55
      San Francisco - Denver | Wed, Dec 30 | Frontier Airlines
      DEN 08:37
      2h 53m
      Direct
      SFO 10:30
      Denver - San Francisco | Tue, Jan 5 | Frontier Airlines
      AED 433
      13% off
      AED 498 AED 433
    • SFO 12:59
      19h 32m
      1 stop
      DEN 09:31
      San Francisco - Denver | Tue, Jan 5 | Frontier Airlines
      DEN 09:35
      8h 6m
      1 stop
      SFO 16:41
      Denver - San Francisco | Tue, Jan 12 | Frontier Airlines
      AED 396
      20% off
      AED 498 AED 396
    • SFO 06:00
      2h 40m
      Direct
      DEN 09:40
      San Francisco - Denver | Wed, Jan 6 | Frontier Airlines
      DEN 09:35
      8h 6m
      1 stop
      SFO 16:41
      Denver - San Francisco | Tue, Jan 12 | Frontier Airlines
      AED 414
      17% off
      AED 498 AED 414
    • SFO 06:00
      2h 40m
      Direct
      DEN 09:40
      San Francisco - Denver | Sat, Jan 9 | Frontier Airlines
      DEN 09:35
      8h 6m
      1 stop
      SFO 16:41
      Denver - San Francisco | Wed, Jan 13 | Frontier Airlines
      AED 415
      17% off
      AED 498 AED 415
    • SFO 20:26
      2h 42m
      Direct
      DEN 00:08
      San Francisco - Denver | Thu, Dec 10 | Frontier Airlines
      DEN 09:20
      12h 41m
      1 stop
      SFO 21:01
      Denver - San Francisco | Wed, Dec 16 | Frontier Airlines
      AED 417
      16% off
      AED 498 AED 417
    • SFO 11:25
      2h 46m
      Direct
      DEN 15:11
      San Francisco - Denver | Wed, Jan 13 | Frontier Airlines
      DEN 09:26
      5h 26m
      1 stop
      SFO 13:52
      Denver - San Francisco | Wed, Jan 20 | Frontier Airlines
      AED 420
      16% off
      AED 498 AED 420
    • SFO 13:00
      17h 25m
      1 stop
      DEN 14:00
      San Francisco - Denver | Mon, Nov 16 | Normal Airline
      DEN 15:00
      6h
      Direct
      SFO 16:00
      Denver - San Francisco | Wed, Nov 18 | Normal Airline
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    • Cheapest
      SFO 10:39
      2h 40m
      Direct
      DEN 14:19
      San Francisco - Denver | Thu, Dec 3 | Frontier Airlines
      AED 163 AED 269
      39% off
      39% off
      AED 269 AED 163
    • Cheapest
      SFO 06:30
      2h 38m
      Direct
      DEN 10:08
      San Francisco - Denver | Tue, Dec 1 | Frontier Airlines
      AED 163 AED 375
      56% off
      56% off
      AED 375 AED 163
    • Cheapest
      SFO 06:30
      2h 38m
      Direct
      DEN 10:08
      San Francisco - Denver | Thu, Dec 3 | Frontier Airlines
      AED 163 AED 375
      56% off
      56% off
      AED 375 AED 163
    • SFO 10:39
      2h 40m
      Direct
      DEN 14:19
      San Francisco - Denver | Wed, Dec 2 | Frontier Airlines
      AED 164
      39% off
      AED 269 AED 164
    • SFO 12:55
      2h 45m
      Direct
      DEN 16:40
      San Francisco - Denver | Sat, Dec 5 | Frontier Airlines
      AED 164
      39% off
      AED 269 AED 164
    • SFO 06:30
      2h 40m
      Direct
      DEN 10:10
      San Francisco - Denver | Sat, Dec 5 | Frontier Airlines
      AED 164
      56% off
      AED 375 AED 164
    • SFO 21:31
      11h
      1 stop
      DEN 09:31
      San Francisco - Denver | Tue, Dec 8 | Frontier Airlines
      AED 198
      26% off
      AED 269 AED 198
    • SFO 21:23
      2h 40m
      Direct
      DEN 01:03
      San Francisco - Denver | Tue, Dec 22 | Frontier Airlines
      AED 198
      47% off
      AED 375 AED 198
    • SFO 21:31
      11h
      1 stop
      DEN 09:31
      San Francisco - Denver | Wed, Dec 9 | Frontier Airlines
      AED 217
      19% off
      AED 269 AED 217
    • SFO 13:00
      17h 25m
      1 stop
      DEN 14:00
      San Francisco - Denver | Mon, Nov 16 | Normal Airline
      Find more flights
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    • Cheapest nonstop
      SFO 10:39
      2h 40m
      Direct
      DEN 14:19
      San Francisco - Denver | Thu, Dec 3 | Frontier Airlines
      AED 163 AED 269
      39% off
      39% off
      AED 269 AED 163
    • SFO 06:30
      2h 38m
      Direct
      DEN 10:08
      San Francisco - Denver | Tue, Dec 1 | Frontier Airlines
      AED 163 AED 375
      56% off
      56% off
      AED 375 AED 163
    • SFO 06:30
      2h 38m
      Direct
      DEN 10:08
      San Francisco - Denver | Thu, Dec 3 | Frontier Airlines
      AED 163 AED 375
      56% off
      56% off
      AED 375 AED 163
    • SFO 10:39
      2h 40m
      Direct
      DEN 14:19
      San Francisco - Denver | Wed, Dec 2 | Frontier Airlines
      AED 164
      39% off
      AED 269 AED 164
    • SFO 12:55
      2h 45m
      Direct
      DEN 16:40
      San Francisco - Denver | Sat, Dec 5 | Frontier Airlines
      AED 164
      39% off
      AED 269 AED 164
    • SFO 06:30
      2h 40m
      Direct
      DEN 10:10
      San Francisco - Denver | Sat, Dec 5 | Frontier Airlines
      AED 164
      56% off
      AED 375 AED 164
    • SFO 21:23
      2h 40m
      Direct
      DEN 01:03
      San Francisco - Denver | Tue, Dec 22 | Frontier Airlines
      AED 198
      47% off
      AED 375 AED 198
    • SFO 06:30
      2h 40m
      Direct
      DEN 10:10
      San Francisco - Denver | Sat, Dec 12 | Frontier Airlines
      AED 218
      19% off
      AED 269 AED 218
    • SFO 06:40
      2h 42m
      Direct
      DEN 10:22
      San Francisco - Denver | Tue, Jan 12 | Frontier Airlines
      AED 219
      19% off
      AED 269 AED 219
    • SFO 13:00
      17h 25m
      1 stop
      DEN 14:00
      San Francisco - Denver | Mon, Nov 16 | 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
      AED 163 AED 1,290
      87% off
      87% off
      AED 1,290 AED 163
    • SFO 06:30
      2h 38m
      Direct
      DEN 10:08
      San Francisco - Denver | Thu, Dec 3 | Frontier Airlines
      AED 163 AED 1,290
      87% off
      87% off
      AED 1,290 AED 163
    • SFO 10:39
      2h 40m
      Direct
      DEN 14:19
      San Francisco - Denver | Wed, Dec 2 | Frontier Airlines
      AED 164 AED 1,290
      87% off
      87% off
      AED 1,290 AED 164
    • SFO 06:30
      2h 40m
      Direct
      DEN 10:10
      San Francisco - Denver | Sat, Dec 5 | Frontier Airlines
      AED 164
      87% off
      AED 1,290 AED 164
    • SFO 21:23
      2h 40m
      Direct
      DEN 01:03
      San Francisco - Denver | Tue, Dec 22 | Frontier Airlines
      AED 198
      85% off
      AED 1,290 AED 198
    • SFO 06:30
      2h 40m
      Direct
      DEN 10:10
      San Francisco - Denver | Mon, Dec 7 | Frontier Airlines
      AED 223
      83% off
      AED 1,290 AED 223
    • SFO 21:23
      2h 40m
      Direct
      DEN 01:03
      San Francisco - Denver | Thu, Dec 24 | Frontier Airlines
      AED 234
      82% off
      AED 1,290 AED 234
    • SFO 06:15
      2h 40m
      Direct
      DEN 09:55
      San Francisco - Denver | Fri, Dec 25 | Frontier Airlines
      AED 238
      82% off
      AED 1,290 AED 238
    • SFO 18:49
      2h 45m
      Direct
      DEN 22:34
      San Francisco - Denver | Thu, Nov 26 | Frontier Airlines
      AED 270
      79% off
      AED 1,290 AED 270
    • SFO 13:00
      17h 25m
      1 stop
      DEN 14:00
      San Francisco - Denver | Mon, Nov 16 | Normal Airline
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    • Cheapest nonstop
      SFO 06:16
      2h 39m
      Direct
      DEN 09:55
      San Francisco - Denver | Sun, Nov 15 | United Airlines
      AED 1,958 AED 2,251
      13% off
      13% off
      AED 2,251 AED 1,958
    • SFO 12:20
      2h 39m
      Direct
      DEN 15:59
      San Francisco - Denver | Sun, Nov 15 | Frontier Airlines
      AED 1,373 AED 2,251
      39% off
      39% off
      AED 2,251 AED 1,373
    • SFO 06:02
      2h 38m
      Direct
      DEN 09:40
      San Francisco - Denver | Mon, Nov 16 | Frontier Airlines
      AED 725 AED 2,251
      68% off
      68% off
      AED 2,251 AED 725
    • SFO 14:47
      5h 39m
      1 stop
      DEN 21:26
      San Francisco - Denver | Mon, Nov 16 | Alaska Airlines
      AED 617
      73% off
      AED 2,251 AED 617
    • SFO 12:20
      2h 39m
      Direct
      DEN 15:59
      San Francisco - Denver | Tue, Nov 17 | Frontier Airlines
      AED 271
      88% off
      AED 2,251 AED 271
    • SFO 12:20
      2h 39m
      Direct
      DEN 15:59
      San Francisco - Denver | Wed, Nov 18 | Frontier Airlines
      AED 252
      89% off
      AED 2,251 AED 252
    • SFO 07:04
      4h 53m
      1 stop
      DEN 12:57
      San Francisco - Denver | Thu, Nov 19 | Alaska Airlines
      AED 554
      75% off
      AED 2,251 AED 554
    • SFO 12:20
      2h 39m
      Direct
      DEN 15:59
      San Francisco - Denver | Thu, Nov 19 | Frontier Airlines
      AED 515
      77% off
      AED 2,251 AED 515
    • SFO 06:15
      2h 38m
      Direct
      DEN 09:53
      San Francisco - Denver | Fri, Nov 20 | Frontier Airlines
      AED 516
      77% off
      AED 2,251 AED 516
    • SFO 13:00
      17h 25m
      1 stop
      DEN 14:00
      San Francisco - Denver | Mon, Nov 16 | Normal Airline
      Find more flights
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    • SFO 06:30
      2h 38m
      Direct
      DEN 10:08
      San Francisco - Denver | Tue, Dec 1 | Frontier Airlines
      AED 163 AED 375
      56% off
      56% off
      AED 375 AED 163
    • SFO 06:30
      2h 38m
      Direct
      DEN 10:08
      San Francisco - Denver | Thu, Dec 3 | Frontier Airlines
      AED 163 AED 375
      56% off
      56% off
      AED 375 AED 163
    • SFO 10:39
      2h 40m
      Direct
      DEN 14:19
      San Francisco - Denver | Thu, Dec 3 | Frontier Airlines
      AED 163 AED 269
      39% off
      39% off
      AED 269 AED 163
    • SFO 10:39
      2h 40m
      Direct
      DEN 14:19
      San Francisco - Denver | Wed, Dec 2 | Frontier Airlines
      AED 164
      39% off
      AED 269 AED 164
    • SFO 06:30
      2h 40m
      Direct
      DEN 10:10
      San Francisco - Denver | Sat, Dec 5 | Frontier Airlines
      AED 164
      56% off
      AED 375 AED 164
    • SFO 21:23
      2h 40m
      Direct
      DEN 01:03
      San Francisco - Denver | Tue, Dec 22 | Frontier Airlines
      AED 198
      47% off
      AED 375 AED 198
    • SFO 06:30
      2h 40m
      Direct
      DEN 10:10
      San Francisco - Denver | Sat, Dec 12 | Frontier Airlines
      AED 218
      19% off
      AED 269 AED 218
    • SFO 06:00
      2h 40m
      Direct
      DEN 09:40
      San Francisco - Denver | Fri, Jan 8 | Frontier Airlines
      AED 220
      18% off
      AED 269 AED 220
    • SFO 06:00
      2h 40m
      Direct
      DEN 09:40
      San Francisco - Denver | Sat, Jan 9 | Frontier Airlines
      AED 221
      18% off
      AED 269 AED 221
    • SFO 13:00
      17h 25m
      1 stop
      DEN 14:00
      San Francisco - Denver | Mon, Nov 16 | 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.

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 AED 163) among 2 carriers operating this route. Based on Trip.com's latest 7-day flight data.
easyJet logo easyJet Wizz Air UK logo Wizz Air UK British Airways logo British Airways Jet2.com logo Jet2.com Virgin Atlantic logo Virgin Atlantic
Frontier Airlines logo Frontier Airlines United Airlines logo United Airlines

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 November, with an average price of AED 589. It is best to avoid August, when the average price can reach AED 927.

AED 927
AED 758
AED 589
AED 420
  • AED 589
    Nov
  • AED 733
    Dec
  • AED 704
    Jan
  • AED 726
    Feb
  • AED 696
    Mar
  • AED 777
    Apr
  • AED 750
    May
  • AED 876
    Jun
  • AED 763
    Jul
  • AED 927
    Aug
  • AED 880
    Sep
  • AED 792
    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 Sunday as prices are typically highest on that day.

AED 886
AED 782
AED 678
AED 574
    Cheapest
  • AED 760
    Mon
  • AED 802
    Tue
  • AED 678
    Wed
  • AED 735
    Thu
  • AED 846
    Fri
  • AED 776
    Sat
  • AED 886
    Sun

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

    06:00

    SFO

    2h 43m

    09:43

    DEN

    S M T W T F S
    Search

  2. F93436

    San Francisco International Airport

    11:43

    SFO

    2h 46m

    15:29

    DEN

    - M T - T F -
    Search

  3. F93308

    San Francisco International Airport

    12:54

    SFO

    1h 35m

    Direct

    14:29

    LAX

    S - - W T F S
    Search

  4. F94946

    Los Angeles International Airport

    17:23

    LAX

    2h 29m

    Direct

    20:52

    DEN

    - - - - T F -

  5. F91192

    San Francisco International Airport

    12:01

    SFO

    2h 9m

    Direct

    14:10

    PHX

    S - - W T F S
    Search

  6. F92142

    Phoenix Sky Harbor International Airport

    18:48

    PHX

    1h 53m

    Direct

    20:41

    DEN

    S M T W T F S

  7. F91160

    San Francisco International Airport

    18:04

    SFO

    1h 26m

    Direct

    19:30

    ONT

    S - - W - - S
    Search

  8. F91500

    Ontario International Airport

    06:30

    ONT

    2h 21m

    Direct

    09:51

    DEN

    S M T W T F S

  9. F92858

    San Francisco International Airport

    21:27

    SFO

    1h 27m

    Direct

    22:54

    LAX

    - M T - T F -
    Search

  10. F93156

    Los Angeles International Airport

    06:00

    LAX

    2h 30m

    Direct

    09:30

    DEN

    S M T W T F S

  11. F93382

    San Francisco International Airport

    17:57

    SFO

    1h 41m

    Direct

    19:38

    SAN

    S - - W T F S
    Search

  12. F92422

    San Diego International Airport

    12:09

    SAN

    2h 36m

    Direct

    15:45

    DEN

    - - - - T F -
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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 23 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 14 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 01:25, and the last departs at 22:10, with about 23 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 AED 1,251 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 AED 163, and round-trip fares start from AED 344. The current lowest fare is a Frontier Airlines flight departing on Thu, Dec 3; 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 2 hours 57 minutes, and around 122 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 AED 718. 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 AED 163. Compare final prices carefully, as baggage, seat selection and payment fees may apply.
  • San Francisco International Airport to Denver International Airport operates around 123 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.

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.