Frontier AirlinesDepart10:34
Sat, Dec 12SFO → DFW
4h 37m · 1 stop
$77one way, per person
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- Cheapest fare
- $77
- Cheapest month
- December
- Direct flights
- Not recently
- Quickest trip
- 4h 18m
Frontier Airlines · Sat, Dec 12
from $77
Usually 1+ stop
2,380 km
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Cheapest month to fly from San Francisco to Dallas
Lowest one-way fare per person in each month. Choose a month to see every date.
Cheapest dates in December 2026
The lowest fares we've seen for each day, cheapest first.
See every date in December 2026 →Plan the rest of your trip to Dallas
Where to stay, what to do and getting around, from our travel partners.
About flights from San Francisco to Dallas
San Francisco (SFO) and Dallas (DFW) are about 2,380 km apart. We haven't seen direct fares on this route recently, so expect at least one stop; the quickest journey we've seen takes about 4h 18m. Over the next few months, one-way fares start from $77, and December 2026 is currently the cheapest month to fly.
These prices come from searches travellers made in the last 48 hours, so they move quickly. If you see a good fare, it's worth booking soon. FlightsExp is free to use: you book directly with our travel partner.
Frequently asked questions
How much is a flight from San Francisco to Dallas?
The cheapest one-way fare we've seen recently is $77 with Frontier Airlines, departing Saturday, December 12, 2026. Over the coming months, the lowest fare in each month ranges from $77 to $102.
What is the cheapest month to fly from San Francisco to Dallas?
December 2026 currently has the lowest fares, from $77 one way.
Are there direct flights from San Francisco to Dallas?
We haven't seen direct fares recently, so most journeys include at least one stop.
How long is the flight from San Francisco to Dallas?
The quickest journey we've seen takes about 4h 18m. San Francisco and Dallas are around 2,380 km apart.
Which airlines fly from San Francisco to Dallas?
Recent fares on this route were with Frontier Airlines.
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