Compare fares, departure times, stops and baggage details for this route, then open the full search when you are ready to check current availability and complete booking.
SFODENFri, 30 Oct
Fare checked before payment All fees shown upfront Transparent cancellation policy 24×7 booking support
Lowest fareUS$143Delta Air Lines
Fastest2h 35mgate to gate
Options found140flights on this route
Find your flightSFO → DEN
Available Flights & Fares
Compare fares, timings and baggage. Pick the flight that suits your trip.
Fare RulesNon-refundable fare. Final rules are verified before booking.
Type
Non Refundable
Fare Type
AirLine Private
0 Pieces 1 Pieces
$1,182
Flight DetailsSFO to DEN - 13H :27 M
Baggage InfoCheck-in 0 Pieces - Cabin 1 Pieces
Fare RulesNon-refundable fare. Final rules are verified before booking.
United Airlines
UA-1260
07:00
2026-10-30
SAN FRANCISCO (SFO)San Francisco International
14H :30 M
1 Stop
LAX
· 10h 25m Los Angeles (LAX), United States
22:30
2026-10-30
Denver (DEN)Denver International
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
Type
Non Refundable
Fare Type
Publish
0 Pieces 1 Pieces
$238
Flight DetailsSFO to DEN - 14H :30 M
Baggage InfoCheck-in 0 Pieces - Cabin 1 Pieces
Fare RulesNon-refundable fare. Final rules are verified before booking.
Type
Non Refundable
Fare Type
AirLine Private
0 Pieces 1 Pieces
$1,182
Flight DetailsSFO to DEN - 14H :30 M
Baggage InfoCheck-in 0 Pieces - Cabin 1 Pieces
Fare RulesNon-refundable fare. Final rules are verified before booking.
United Airlines
UA-2409
19:51
2026-10-30
SAN FRANCISCO (SFO)San Francisco International
11H :35 M
1 Stop
LAX
· 7h 34m Los Angeles (LAX), United States
08:26
2026-10-31
Denver (DEN)Denver International
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
Type
Non Refundable
Fare Type
Publish
0 Pieces 1 Pieces
$238
Flight DetailsSFO to DEN - 11H :35 M
Baggage InfoCheck-in 0 Pieces - Cabin 1 Pieces
Fare RulesNon-refundable fare. Final rules are verified before booking.
Type
Non Refundable
Fare Type
AirLine Private
0 Pieces 1 Pieces
$1,182
Flight DetailsSFO to DEN - 11H :35 M
Baggage InfoCheck-in 0 Pieces - Cabin 1 Pieces
Fare RulesNon-refundable fare. Final rules are verified before booking.
United Airlines
UA-580
21:20
2026-10-30
SAN FRANCISCO (SFO)San Francisco International
10H :06 M
1 Stop
LAX
· 6h 05m Los Angeles (LAX), United States
08:26
2026-10-31
Denver (DEN)Denver International
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
Type
Non Refundable
Fare Type
Publish
0 Pieces 1 Pieces
$238
Flight DetailsSFO to DEN - 10H :06 M
Baggage InfoCheck-in 0 Pieces - Cabin 1 Pieces
Fare RulesNon-refundable fare. Final rules are verified before booking.
Type
Non Refundable
Fare Type
AirLine Private
0 Pieces 1 Pieces
$1,182
Flight DetailsSFO to DEN - 10H :06 M
Baggage InfoCheck-in 0 Pieces - Cabin 1 Pieces
Fare RulesNon-refundable fare. Final rules are verified before booking.
Up to 120 of 140 options on this route. Open the full search to see them all with every filter.
No flights match the selected filters. Clear filters or open full search.
Airfare Highlights
From flights departing on Fri, 30 Oct 2026.
Lowest fare$143Delta Air Lines07:10
Earliest departure$600American Airlines00:11
Shortest duration$214United Airlines16:24
Night
00:00-05:59
$214United Airlines at 05:00Morning
06:00-11:59
$143Delta Air Lines at 07:10Afternoon
12:00-17:59
$205American Airlines at 13:28Evening
18:00-23:59
$214United Airlines at 18:35
Departure & Arrival Airport Details
San Francisco (SFO)
San Francisco International
United States
GMT -8
Latitude: 37.61899948120117
Longitude: -122.375
Denver (DEN)
Denver International
United States
GMT -7
Latitude: 39.861698150635
Longitude: -104.672996521
Distance: San Francisco (SFO), United States to Denver (DEN), United States - 1,552.77 km
Flights shown for 30 Oct 2026. View all flights opens the complete search result.
Fares and hotel rates usually run higher around these dates. Booking earlier or moving your trip by a day or two often costs less.
Busiest periods: Summer travel (15 Jun – 31 Aug), Holiday season (18 Dec – 02 Jan).
12OctColumbus DayMondayPeak
12OctColumbus DayMondayPeak
12OctIndigenous Peoples' DayMondayPeak
11NovVeterans DayWednesdayPeak
26NovThanksgiving DayThursdayPeak
25DecChristmas DayFridayPeak
Fixed-date national holidays. Festivals that follow the lunar calendar shift each year and are not listed here, so check the exact date for your travel year.
Compare your journey
How to travel San Francisco to Denver
Ways to make this trip that you can book on FlyX, compared by price and journey time.
OptionFromJourney timeAvailabilityAction
Non-stop flight Fastest₹20,6662h 35m10 flights
Connecting flight₹13,764Longer, includes a stop130 options
Air distance is about 1,553 km. 4 airlines operate this route.
Road distance and coach duration are approximate estimates from the air distance, not a timetable.
Airlines flying from San Francisco to Denver
Compare fares, stops, baggage and refundability across the airlines flying this route.
UN
United Airlines Flights
from $214107 flights
Fares from
$214
Non-stop
10 in these results
Departures
107 in the list above
AL
Alaska Airlines Flights
from $31814 flights
Fares from
$318
Non-stop
None in these results
Departures
14 in the list above
AM
American Airlines Flights
from $20513 flights
Fares from
$205
Non-stop
None in these results
Departures
13 in the list above
DE
Delta Air Lines Flights
from $1436 flights
Fares from
$143
Non-stop
None in these results
Departures
6 in the list above
Route Overview & Flight Facts
Fastest flight duration
2h 35m · United Airlines
First departure of the day
00:11 · American Airlines
Last departure of the day
22:59 · United Airlines
Flight options found
140
Direct / non-stop options
10
Airport codes
San Francisco–SFO, Denver–DEN
Fares and timings are indicative. The exact price is confirmed with the airline when you search.
Flight Schedule, Timings & Airfare Insights
Daily Flight Schedule & Travel Duration
The search for Fri, 30 Oct found 140 flight options, 10 of them non-stop. The first flight leaves around 00:11 and the last around 22:59. The fastest flight takes about 2h 35m.
Morning vs Evening Departure Fares
Lowest fare by departure window: Morning from $143, Afternoon from $205, Night from $214, Evening from $214. These observations do not predict the cheapest departure window on other dates.
Cheapest Airfare & Best Time to Book
Search your travel dates to compare current fares. Prices change with airline seat availability.
One-Way vs Round-Trip Fare Comparison
Compare the complete cost and conditions of both options for your dates. A round-trip can have different fare and change rules from two one-way tickets. One booking may contain multiple airline PNRs; confirm baggage transfer and connection protection for separate tickets.
Online Web Check-In & Boarding Pass
Check the operating airline’s opening time and check-in deadline for each sector. Seat charges and availability depend on your fare. Use the airline reference and the links on Web Check-in.
How to Book Cheap Flights on FlyX
1
Enter your travel details
Choose one-way or round-trip, pick your dates and travellers in the search form above.
2
Compare search results
Sort or filter the San Francisco–Denver results by price, departure time, stops and airline.
3
Open the fare choices
Check baggage allowance and refundability for each fare type before continuing.
4
Review the final price
Review the refreshed supplier fare, coupon saving and selected payment-method fee before you pay.
5
Pay securely
UPI, cards, net banking and wallets supported; payment and ticket issuance have separate statuses. If issuance is pending, follow the booking status; the confirmed ticket is sent after issuance.
Why Book Your Flight with FlyX?
Compare the available San Francisco to Denver options by total price, stops, baggage and fare conditions. Search your dates for current availability, then review traveller details and the final price before paying.
Payment confirmation and ticket issuance are separate steps. If your booking is awaiting a PNR or ticket, follow its status and contact FlyX support when you need help. Your issued ticket contains the airline reference and itinerary. Change and cancellation charges depend on the purchased fare and any separately disclosed service fee.
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Exclusive Flight Offers & Promo Coupons
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Offer
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Check coupon eligibility and the final discount on the review page before you pay. View full terms.
Frequently Asked Questions
Is it worth booking San Francisco to Denver flights in advance?
There is no guaranteed cheapest booking window. Compare your planned dates early, check nearby dates and consider baggage, connection time and change conditions as well as price. On the San Francisco to Denver dates shown on this page, the lowest fare is on a Friday at $143. This can change from week to week.
How far is San Francisco from Denver by air?
The direct air distance between San Francisco (SFO) and Denver (DEN) is about 1,553 km. Actual flight time varies with the routing the airline files and with winds on the day.
Are there non-stop flights from SFO to DEN?
Yes. 10 non-stop flights are listed on this page for San Francisco to Denver. Use the Stops filter to see only those.
Which airlines fly San Francisco to Denver?
United Airlines, Alaska Airlines, American Airlines and Delta Air Lines are listed on this route for the dates shown here. Fares, baggage allowance and refund rules differ by airline and by fare type, so compare the fare conditions and not only the headline price.
How long is the flight from San Francisco to Denver?
The quickest non-stop San Francisco to Denver flight on this page takes about 2h 35m. Non-stop flights here take between 2h 35m and 2h 39m. Journeys with a stop take longer, since the total includes the layover.
What is the cheapest San Francisco to Denver flight fare?
The lowest San Francisco to Denver fare on this page is $143. Fares on the same dates run up to $693, depending on airline, timing and fare type. Airline prices change often, so search your dates for the current fare.
What time do San Francisco to Denver flights depart?
On the dates shown here, the first departure is around 00:11 and the last around 22:59, local time at San Francisco. Use the departure-time filter on the results above to narrow to a morning, afternoon or evening slot.
Why does the price change after clicking Book Now?
Airline seat inventory and fares change continuously. Selecting Book Now runs a live fare verification with the airline so the price you approve is the price you pay. If it has moved, you see the new figure before any payment.
Before you book this route
Check the airport codes SFO–DEN, local departure and arrival dates, and every connecting airport. Connections can have different document and baggage requirements from your final destination.
Where these fares come from
The fares, durations, stops and baggage shown here come from real airline search results for this route. They are examples for the dates on this page, not a full timetable and not a locked price. Run a search to see what is available for your own dates.
Fares shown are for departures on .
Check official travel requirements
Confirm passport, visa and transit rules for your nationality and full itinerary with the relevant government and operating airline. IATA travel-document information explains why requirements vary.
Planning more than the flight? Our United States guide covers the visa process for Indian passport holders, best time to go, how long to plan for, and which places are worth the days you have. Long-haul city breaks and national parks.
The SFO to DEN cards above show selected flight options. Airline prices and seat availability can move quickly, so the final fare is rechecked in the booking flow.
Approx route distance: 1,552.77 km.
Before you book
Compare nearby dates
The date strip opens the complete search result for the route and selected date.
Use filters
Shortlist by price, stops, departure time and refundable fare preference.
Check fare choices
Continue to Booking opens the verified fare choices, including baggage and refundability, before review.
Lowest San Francisco to Denver airfare, in 30 days and in 90 days
Cheapest Fare
Fare
Date
Airline
Departure
Lowest Airfare
$143
30/10/2026
Delta Air Lines
07:10
Cheapest Airfare Within 30 Days
$140
07/11/2026
Delta Air Lines
07:10
Cheapest Airfare Within 90 Days
$136
06/01/2027
Delta Air Lines
07:10
Book San Francisco to Denver Flight Tickets on FlyX
FlyX lists each San Francisco to Denver flight in these results with its fare, departure time, stops, layover airport and baggage, so you can compare air tickets side by side. To find a cheap ticket, sort by price and check what baggage the fare includes. The fare is checked with the airline again before you pay.
San Francisco to Denver Flight Distance, Duration and Time
The aerial distance between San Francisco and Denver is about 1,553 KM. In these results, journey times range from 2h 35m to 18h 11m. Flights with a layover take longer because the total includes the connection time.
San Francisco to Denver Flight Schedule and Timing
The search for these dates returned 140 flight options, 10 of them non-stop. The first departure from San Francisco is at 00:11 and the last is at 22:59. Flights leave from San Francisco International and land at Denver International.
Flight Route Details & Analysis
Flight Details
Information
Route
San Francisco to Denver
Aerial Distance
1,553 KM
Flight Duration
2h 35m - 18h 11m
Airport Codes
San Francisco - SFO, Denver - DEN
Total Flights Available
140 flights10 direct130 with layovers
First Flight Departure
Departs at 00:11
Last Flight Departure
Departs at 22:59
Early Morning Flights (12 AM - 8 AM)
29 flights2 direct27 with layovers
Morning Flights (8 AM - 12 PM)
52 flights2 direct50 with layovers
Afternoon Flights (12 PM - 4 PM)
34 flights2 direct32 with layovers
Evening Flights (4 PM - 8 PM)
12 flights2 direct10 with layovers
Night Flights (8 PM - 12 AM)
13 flights2 direct11 with layovers
Airport Information & Terminals
SFO: San Francisco International Airport. SFO connects by BART to the city, while cabs or app rides are easier for Silicon Valley, family luggage or late arrivals. Fog and bridge traffic can affect plans.
DEN: Denver airport. Denver airport transfer should be matched to the exact hotel, suburb or meeting area. Rail can work well for light luggage, but late arrivals, winter weather and family baggage often make a direct cab or booked transfer easier.
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San Francisco to Denver
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San Francisco International
