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Cheap flights Aspen — San Francisco

Aspen (ASE, US) San Francisco (SFO, US)
from $343 1 361 km ~2h 6m 1 flights found 1 airlines cheapest on Wednesday
Reverse route
How many travellers?
Adults
12+ years
1
Children
2–11 years
0
Infants
under 2
0
Choose your departure date
Cheapest: $343 on 02.12.2026
Prices shown are from searches by other travellers over the last 24 hours. Missing a date? Click any day — we'll find tickets anyway.
November 2026
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December 2026
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January 2027
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Prices found for 1 of 90 days. Prices update as more travellers search. Click any date to search live.
Depart
—
Return
—
Cheapest flights found
02 Dec 2026, Wed
United Airlines UA 5422
00:05
ASE Aspen Airport
04:00
SFO San Francisco International Airport
3h 55m 1 stop
Kupi.com
$343
View this ticket
Route characteristics
Distance
1 361 km
Flight time
2h 6m
Time difference
-1h
Minimum price
from $343 (02.12.2026)
Average price
$343
Maximum price
$343
Cheapest day
Wednesday
Departure airports (1)
ASE Aspen Airport
Arrival airports (1)
SFO San Francisco International Airport
Airlines (1)
UA United Airlines
Agencies (1)
Kupi.com
Airlines — cheapest prices 1
United Airlines
United Airlines
1 flights · 1 days
$343
Where to buy tickets 1
Kupi.com
1 tickets · 1 days
from $343
Airports

From — Aspen (1)

  • ASE Aspen Airport

To — San Francisco (1)

  • SFO San Francisco International Airport
Other destinations from Aspen
Birmingham
US
Baton Rouge
US
Chicago
US
Denver
US · Hub
Des Moines
US
Fort Lauderdale
US
Los Angeles
US · Hub
Long Beach
US
Miami
US · Hub
New York
US
Oakland
US
Ontario
US
Frequently asked questions about the route Aspen — San Francisco
How long is the flight from Aspen to San Francisco?
Approximate flight time — 2h 6m. This is an average for a direct flight. With connections, the time may be longer.
What is the distance from Aspen to San Francisco?
The straight-line distance — 1 361 km.
How much do flights from Aspen to San Francisco cost?
The minimum price over 3 months — from $343 on 02.12.2026.
What is the average ticket price?
The average price — $343. Range: $343 — $343.
What is the time difference between Aspen and San Francisco?
The difference — -1h.
From which airports does Aspen operate flights?
From Aspen: ASE (Aspen Airport).
To which airports in San Francisco do flights arrive?
To San Francisco: SFO (San Francisco International Airport).
Which airlines fly this route?
This route is served by 1 airline: United Airlines.
Which day of the week is cheapest?
The cheapest day of the week — Wednesday.
When is the best time to buy tickets?
Optimal — 1–3 months before departure. Check the calendar above — it shows the best dates.
How do I book flights?
Click "View this ticket" on any flight card — you'll be redirected to the booking page with this specific ticket pre-selected.
About the route Aspen — San Francisco

Flights Aspen — San Francisco is a popular route. The straight-line distance is 1 361 km. Flight time 2h 6m. Time difference -1h.

From Aspen (ASE) flights depart from 1 airport: ASE. To San Francisco (SFO) — 1 arrival airport: SFO.

1 airline operate on this route: United Airlines.

The minimum price for the next 3 months — from $343 (02.12.2026). The cheapest dates are highlighted in the calendar above.

The average ticket price — $343, ranging from $343 to $343. Book 1–3 months in advance to get the best deals.

Cheapest day to fly — Wednesday.

Other destinations in United States from Aspen
Birmingham
US
Baton Rouge
US
Chicago
US
Denver
US
Des Moines
US
Fort Lauderdale
US
Los Angeles
US
Long Beach
US

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