Good to know - Cheap tickets San Francisco — Denver
| Cheapest flight found | $23 |
|---|---|
| Minimal flight time | 2h 20m |
| Flight distance | 1525 km |
| Most popular airline | United Express |
Airfare San Francisco – Denver by month
Here you can find out in what months how much a ticket San Francisco – Denver costs to buy cheap plane tickets.
| Month | One-way | Round-trip |
|---|---|---|
| April 2026 | ||
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Remember that the optimal time for booking air tickets is 59 days before the departure date, this is the average time at which air tickets were sold at the lowest prices.
Schedule of direct flights San Francisco — Denver
| Departure | Arrival | Flight days | Flight | Airlines | Flight time | Airports | |
|---|---|---|---|---|---|---|---|
| 05:00 | 08:30 | mon, thu, fri, sat | WN2559 | Southwest Airlines | 2h 30m | San Francisco International Airport — Denver International Airport | Select dates |
| 05:05 | 08:40 | daily | UA2420 | United Express | 2h 35m | San Francisco International Airport — Denver International Airport | Select dates |
| 05:10 | 08:35 | tue, wed | WN4478 | Southwest Airlines | 2h 25m | San Francisco International Airport — Denver International Airport | Select dates |
| 05:40 | 09:05 | sun | WN2559 | Southwest Airlines | 2h 25m | San Francisco International Airport — Denver International Airport | Select dates |
| 06:26 | 10:06 | mon, thu, fri, sun | F91230 | Frontier (Cali the Mountain Lion Livery) | 2h 40m | San Francisco International Airport — Denver International Airport | Select dates |
| 06:29 | 10:08 | fri, sun | F91230 | Frontier (Cali the Mountain Lion Livery) | 2h 39m | San Francisco International Airport — Denver International Airport | Select dates |
| 06:30 | 10:11 | tue, wed, thu, sun | UA1829 | United Express | 2h 41m | San Francisco International Airport — Denver International Airport | Select dates |
| 06:30 | 10:10 | mon | UA1829 | United Express | 2h 40m | San Francisco International Airport — Denver International Airport | Select dates |
| 06:34 | 10:14 | sat | F91230 | Frontier (Cali the Mountain Lion Livery) | 2h 40m | San Francisco International Airport — Denver International Airport | Select dates |
| 06:34 | 10:18 | thu | F91230 | Frontier (Cali the Mountain Lion Livery) | 2h 44m | San Francisco International Airport — Denver International Airport | Select dates |
Popular airlines flying San Francisco — Denver
Flight San Francisco – Denver is served by 22 airlines. 3 airlines operate direct flights.
Airlines with direct flights
Other airlines flying with transfers
Dynamics airfare San Francisco — Denver by month for the last year
according to LowCost.Club for the last year
The airfare depends on the departure date. Our chart shows the low season prices on route San Francisco — Denver
The graph shows that booking flights San Francisco — Denver is best planned for September and flights San Francisco — Denver — San Francisco in the month of February.
Flights San Francisco — Denver
The selection of cheap flights San Francisco — Denver
Here you can find and purchase the cheapest flights San Francisco — Denver from $23 and San Francisco — Denver — San Francisco from $30.
The price of the flight San Francisco — Denver (United States) — San Francisco from $30 (round-trip).
The average price of the flight San Francisco — Denver (United States) — San Francisco $175 (round-trip).
- Departure city: San Francisco
- IATA code of the city of origin: SFO
- Departure airports: Embarkadero, San Francisco International Airport, China Basin Heliport
- Departure country: United States
- Destination city: Denver
- IATA code of the destination city: DEN
- Destination airports: Centennial Airport, Buffalo Municipal Airport, Denver International Airport
- Destination country: United States
Low cost flights San Francisco — Denver (SFO — DEN)
The distance between San Francisco and Denver 948 miles (or 1525 kilometres).
The time difference between San Francisco and Denver is 1 h.
Minimal flight time from San Francisco to Denver 2h 20m.
LowCostClub always do a comparison of airfares San Francisco — Denver with several airlines (include Southwest Airlines, United Express, Frontier (Cali the Mountain Lion Livery)). They will always give you all available options so you can find the cheapest flight to Denver. In addition, you can choose the platform where you want to place your orders. There are also special offers for air tickets San Francisco — Denver. Last week, for instance, the cheapest round-trip prices stood at $30 while the cheapest one-way price that was available within the last week cost $23
Routes from nearby cities to Denver
A flight from a neighbouring city can help you save money on plane tickets.
The most frequent flight to Denver is from Santa Rosa. The cheapest airfare can be purchased with a flight from Sacramento from $33. The nearest airports from San Francisco with a flight to Denver are in Reno.
Popular International routes from San Francisco
Popular routes from Denver
If you are going to fly from Denver, then study the popular flights. The most popular flights from Denver:
Popular domestic routes from San Francisco
FAQ about San Francisco — Denver
Are there any direct flights San Francisco — Denver?
Yes, they do: WN2559, UA2420, WN4478, F91230, UA1829, WN485, UA2348, WN3423, UA717, UA5196, UA2076, UA1374, F91094, UA1333, UA1222, UA377, UA1430, UA2464, WN4454, UA1745, UA297, UA1230, F93440, WN4788, UA1871, UA3910
Can we fly from San Francisco to Denver?
Yes, you can fly from San Francisco to Denver. San Francisco has 3 airports (Embarkadero, San Francisco International Airport, China Basin Heliport) for flights. Southwest Airlines, United Express, Frontier (Cali the Mountain Lion Livery) depart from San Francisco on mon, tue, wed, thu, fri, sat, sun. There are non-direct flights through 21 Air, Aer Lingus, Aeromexico, Air Canada, Air France, Air Transport International, Alaska Airlines, AlphaSky, American Eagle, British Airways, Copa Airlines, Delta Connection, FedEx, Japan Airlines, Jet Linx Aviation, JetBlue, JSX, Lufthansa, NetJets, SkyWest Airlines, Sun Country Airlines, Turkish Airlines.
How long does it take to fly from San Francisco to Denver?
A direct flight lasts an average of 2h 20m, during which time the aircraft covers a distance of 1525 km.
How much do flights San Francisco — Denver cost?
The price of flights San Francisco — Denver starts from $23.
What days does the plane fly San Francisco — Denver?
Planes fly San Francisco — Denver 7 times a week on the following days: mon, tue, wed, thu, fri, sat, sun
What airports are there in San Francisco and Denver?
In San Francisco — Embarkadero, San Francisco International Airport, China Basin Heliport. In Denver — Centennial Airport, Buffalo Municipal Airport, Denver International Airport.
What flights are currently flying from San Francisco to Denver?
The following flights fly between San Francisco and Denver: WN2559, UA2420, WN4478, WN2559, F91230, F91230, UA1829, UA1829, F91230, F91230, F91230, F91230, F91230, WN485, UA2348, UA2348, WN3423, UA717, WN3423, UA5196, UA2076, UA1374, UA2076, UA1374, F91094, UA1333, WN485, WN485, WN485, WN4478, WN2559, UA1222, UA377, UA377, WN4478, F91094, UA1430, UA2464, WN4454, UA1745, UA297, UA1230, F93440, WN4788, UA1871, UA3910
What month is the cheapest to fly from San Francisco to Denver?
High season is considered to be July and the cheapest month is September. Enter your preferred airports (or cities) and dates into the search form above to unlock the latest San Francisco — Denver flight deals.
Which airlines direct fly from San Francisco to Denver?
The following airlines have direct flights San Francisco — Denver: Southwest Airlines, United Express, Frontier (Cali the Mountain Lion Livery).
Which airlines fly from San Francisco to Denver?
All the following airlines flights San Francisco — Denver: 21 Air, Aer Lingus, Aeromexico, Air Canada, Air France, Air Transport International, Alaska Airlines, AlphaSky, American Eagle, British Airways, Copa Airlines, Delta Connection, FedEx, Frontier (Cali the Mountain Lion Livery), Japan Airlines, Jet Linx Aviation, JetBlue, JSX, Lufthansa, NetJets, SkyWest Airlines, Southwest Airlines, Sun Country Airlines, Turkish Airlines, United Express.