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Cheap flight deals from Denver to San Francisco Starting at TWD 469

We've found these cheap flights for you. You can book one-way or round-trip flight tickets.

  • One way
  • Round-trip
      • Cheapest nonstop
        DEN10:49 pm
        2h 54m
        Nonstop
        SFO12:43 am
        Sat, Mar 1|Denver - San Francisco|Frontier Airlines
        TWD 469TWD 1,118
        57% OFF
        57% OFF
        TWD 1,118TWD 469

        Choose Frontier Airlines flights from Denver to San Francisco. The one-way direct flight with Frontier Airlines departs from Denver International Airport on Sat, Mar 1, arriving at San Francisco International Airport. One-way Prices start from TWD 469 including taxes and charges.

      • DEN11:41 am
        2h 52m
        Nonstop
        SFO01:33 pm
        Tue, Mar 4|Denver - San Francisco|Frontier Airlines
        TWD 559TWD 1,118
        50% OFF
        50% OFF
        TWD 1,118TWD 559

        Choose Frontier Airlines flights from Denver to San Francisco. The one-way direct flight with Frontier Airlines departs from Denver International Airport on Tue, Mar 4, arriving at San Francisco International Airport. One-way Prices start from TWD 559 including taxes and charges.

      • DEN10:49 pm
        2h 54m
        Nonstop
        SFO12:43 am
        Wed, Mar 12|Denver - San Francisco|Frontier Airlines
        TWD 559TWD 1,118
        50% OFF
        50% OFF
        TWD 1,118TWD 559

        Choose Frontier Airlines flights from Denver to San Francisco. The one-way direct flight with Frontier Airlines departs from Denver International Airport on Wed, Mar 12, arriving at San Francisco International Airport. One-way Prices start from TWD 559 including taxes and charges.

      • DEN10:49 pm
        2h 54m
        Nonstop
        SFO12:43 am
        Tue, Mar 11|Denver - San Francisco|Frontier Airlines
        TWD 559
        TWD 559

        Choose Frontier Airlines flights from Denver to San Francisco. The one-way direct flight with Frontier Airlines departs from Denver International Airport on Tue, Mar 11, arriving at San Francisco International Airport. One-way Prices start from TWD 559 including taxes and charges.

      • DEN10:49 pm
        2h 54m
        Nonstop
        SFO12:43 am
        Wed, Feb 26|Denver - San Francisco|Frontier Airlines
        TWD 586
        TWD 586

        Choose Frontier Airlines flights from Denver to San Francisco. The one-way direct flight with Frontier Airlines departs from Denver International Airport on Wed, Feb 26, arriving at San Francisco International Airport. One-way Prices start from TWD 586 including taxes and charges.

      • DEN11:41 am
        2h 52m
        Nonstop
        SFO01:33 pm
        Wed, Mar 5|Denver - San Francisco|Frontier Airlines
        TWD 586
        TWD 586

        Choose Frontier Airlines flights from Denver to San Francisco. The one-way direct flight with Frontier Airlines departs from Denver International Airport on Wed, Mar 5, arriving at San Francisco International Airport. One-way Prices start from TWD 586 including taxes and charges.

      • DEN11:41 am
        2h 52m
        Nonstop
        SFO01:33 pm
        Wed, Feb 19|Denver - San Francisco|Frontier Airlines
        TWD 631
        TWD 631

        Choose Frontier Airlines flights from Denver to San Francisco. The one-way direct flight with Frontier Airlines departs from Denver International Airport on Wed, Feb 19, arriving at San Francisco International Airport. One-way Prices start from TWD 631 including taxes and charges.

      • DEN10:15 pm
        2h 54m
        Nonstop
        SFO12:09 am
        Sat, Feb 8|Denver - San Francisco|Frontier Airlines
        TWD 663
        TWD 663

        Choose Frontier Airlines flights from Denver to San Francisco. The one-way direct flight with Frontier Airlines departs from Denver International Airport on Sat, Feb 8, arriving at San Francisco International Airport. One-way Prices start from TWD 663 including taxes and charges.

      • DEN10:15 pm
        2h 54m
        Nonstop
        SFO12:09 am
        Thu, Feb 6|Denver - San Francisco|Frontier Airlines
        TWD 740
        TWD 740

        Choose Frontier Airlines flights from Denver to San Francisco. The one-way direct flight with Frontier Airlines departs from Denver International Airport on Thu, Feb 6, arriving at San Francisco International Airport. One-way Prices start from TWD 740 including taxes and charges.

      • DEN10:49 pm
        2h 54m
        Nonstop
        SFO12:43 am
        Tue, Mar 18|Denver - San Francisco|Frontier Airlines
        TWD 816
        TWD 816

        Choose Frontier Airlines flights from Denver to San Francisco. The one-way direct flight with Frontier Airlines departs from Denver International Airport on Tue, Mar 18, arriving at San Francisco International Airport. One-way Prices start from TWD 816 including taxes and charges.

      • DEN01:00 pm
        3h 5m
        Nonstop
        SFO02:00 pm
        Sun, Feb 9|Denver - San Francisco|Frontier Airlines
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Denver to San Francisco Flight Time

Flight info.
Departure
Arrival
Weekly Schedule

  1. F91229

    Frontier Airlines

    01:23 pm

    DEN

    2.9h

    Nonstop

    03:17 pm

    SFO

    -M--T-S
    Search

  2. F91093

    Frontier Airlines

    06:10 am

    DEN

    3.0h

    Nonstop

    08:09 am

    SFO

    SMTWTFS
    Search

  3. F93981

    Frontier Airlines

    08:08 am

    DEN

    1.6h

    09:45 am

    SLC

    SMTWTFS
    Search

  4. F93393

    Frontier Airlines

    10:45 am

    SLC

    2.2h

    11:57 am

    SFO

    S--WTFS

  5. F93861

    Frontier Airlines

    08:57 am

    DEN

    1.7h

    10:38 am

    SLC

    S--WT-S
    Search

  6. F93393

    Frontier Airlines

    10:45 am

    SLC

    2.2h

    11:57 am

    SFO

    S--WTFS

  7. F93439

    Frontier Airlines

    10:38 pm

    DEN

    2.9h

    Nonstop

    12:31 am

    SFO

    SMTWTFS
    Search
Find more flights and airlines

When is the cheapest time to fly from Denver to San Francisco?

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Top Airlines Flying from Denver to San Francisco

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.
United Airlines logoUnited Airlines

Frequently Asked Questions

  • When are flight tickets from Denver (DEN) to San Francisco (SFO) the cheapest?

    Airlines adjust prices for flights from Denver to San Francisco based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Denver (DEN) to San Francisco (SFO) cost?

    According to Trip.com's data, the lowest price is around TWD 6,183.

  • How long does it take to fly from Denver (DEN) to San Francisco (SFO) and what is the distance?

    It takes around 3 hours 1 minute to fly from Denver (DEN) to San Francisco (SFO).

  • What is the transportation method from the main airport to downtown in San Francisco?

    • The distance from San Francisco International Airport to downtown is about 17 km. It takes about 30 minutes by taxi.

  • What are the most popular airlines that fly from Denver (DEN) to San Francisco (SFO)?

    Airlines with flights from Denver (DEN) to San Francisco (SFO): United Airlines, Virgin Australia, Volaris, Southwest Airlines, Frontier Airlines, Air Canada and Air China.

How to find a cheap flight from Denver to San Francisco

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Denver to San Francisco. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Info | Denver to San Francisco

Cheapest nonstop flight priceTWD 469
Cheapest round-trip ticket priceTWD 1,100
Off-season for travelMarch
Peak season for travelMay
Flight distance1,554.75 km
Average flight time3 hours 1 minute
Popular airlineFrontier Airlines

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