Cheap Flights from Hayden to San Francisco International

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Compare Hayden to San Francisco International flight deals

Find the cheapest month or even day of the year to fly to San Francisco International

Book the best San Francisco International fare with no extra fees

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Flight deals from Hayden to San Francisco International

Looking for a cheap last-minute deal or the best return flight from Hayden Airport to San Francisco International Airport? If you want to travel next month, return fares start from $596. Find the lowest prices on one-way and return tickets right here.

San Francisco.$489 per passenger.Departing Sat, 9 Jan, returning Sat, 16 Jan.Return flight with United.Outbound direct flight with United departs from Hayden on Sat, 9 Jan, arriving in San Francisco International.Inbound direct flight with United departs from San Francisco International on Sat, 16 Jan, arriving in Hayden.Price includes taxes and charges.From $489, select.

San Francisco.$522 per passenger.Departing Mon, 25 Jan, returning Mon, 1 Feb.Return flight with United.Outbound indirect flight with United, departs from Hayden on Mon, 25 Jan, arriving in San Francisco International.Inbound indirect flight with United, departs from San Francisco International on Mon, 1 Feb, arriving in Hayden.Price includes taxes and charges.From $522, select.

San Francisco.$596 per passenger.Departing Thu, 26 Nov, returning Thu, 3 Dec.Return flight with United.Outbound indirect flight with United, departs from Hayden on Thu, 26 Nov, arriving in San Francisco International.Inbound indirect flight with United, departs from San Francisco International on Thu, 3 Dec, arriving in Hayden.Price includes taxes and charges.From $596, select.

San Francisco.$596 per passenger.Departing Mon, 19 Oct, returning Mon, 26 Oct.Return flight with United.Outbound indirect flight with United, departs from Hayden on Mon, 19 Oct, arriving in San Francisco International.Inbound indirect flight with United, departs from San Francisco International on Mon, 26 Oct, arriving in Hayden.Price includes taxes and charges.From $596, select.

San Francisco.$596 per passenger.Departing Tue, 3 Nov, returning Tue, 17 Nov.Return flight with United.Outbound indirect flight with United, departs from Hayden on Tue, 3 Nov, arriving in San Francisco International.Inbound indirect flight with United, departs from San Francisco International on Tue, 17 Nov, arriving in Hayden.Price includes taxes and charges.From $596, select.

San Francisco.$635 per passenger.Departing Mon, 19 Oct, returning Mon, 2 Nov.Return flight with United.Outbound indirect flight with United, departs from Hayden on Mon, 19 Oct, arriving in San Francisco International.Inbound indirect flight with United, departs from San Francisco International on Mon, 2 Nov, arriving in Hayden.Price includes taxes and charges.From $635, select.

San Francisco.$646 per passenger.Departing Sat, 6 Feb, returning Sat, 20 Feb.Return flight with United.Outbound direct flight with United departs from Hayden on Sat, 6 Feb, arriving in San Francisco International.Inbound direct flight with United departs from San Francisco International on Sat, 20 Feb, arriving in Hayden.Price includes taxes and charges.From $646, select.

San Francisco.$673 per passenger.Departing Tue, 8 Dec, returning Tue, 15 Dec.Return flight with United.Outbound indirect flight with United, departs from Hayden on Tue, 8 Dec, arriving in San Francisco International.Inbound indirect flight with United, departs from San Francisco International on Tue, 15 Dec, arriving in Hayden.Price includes taxes and charges.From $673, select.

San Francisco.$3,590 per passenger.Departing Wed, 17 Mar, returning Wed, 24 Mar.Return flight with Delta.Outbound indirect flight with Delta, departs from Hayden on Wed, 17 Mar, arriving in San Francisco International.Inbound indirect flight with Delta, departs from San Francisco International on Wed, 24 Mar, arriving in Hayden.Price includes taxes and charges.From $3,590, select.

Find the cheapest month to fly from Hayden to San Francisco International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Hayden to San Francisco International flights are currently cheapest in January.

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Direct flights from Hayden to San Francisco International

Hayden to San Francisco International: Alternative routes

Compare routes from Hayden to San Francisco below. You may find an airport to fly into that's cheaper, faster, or easier than San Francisco International.

Hayden to San Francisco: Flight information

The things to know before you go.

Cheapest flight found	$489
Cheapest month to fly	January
Average flight time	2 hrs, 52 mins
Most popular airline	United
Average flights per week	10

Finding cheap flights from Hayden to San Francisco International: Frequently asked questions

How much are return flights from Hayden to San Francisco International?

The best price we found for a return flight from Hayden to San Francisco International is $489. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

How long does it take to fly from Hayden to San Francisco International?

2 hours and 52 minutes is the average flight time from Hayden to San Francisco International.

Which airlines fly direct from Hayden to San Francisco International?

United, SkyWest Airlines and Air New Zealand fly direct from Hayden to San Francisco International.

How many flights are there a week from Hayden to San Francisco International?

As of October 2026, there are 10 flights per week flying from Hayden to San Francisco International.

When is the cheapest time to fly from Hayden to San Francisco International?

The cheapest month to fly from Hayden to San Francisco International is usually January.

Which upcoming date is cheapest to fly from Hayden Airport to San Francisco International Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Hayden Airport to San Francisco International Airport on Saturday, 9 January 2027.

Can I get a direct flight from Hayden Airport to San Francisco International Airport?

Yes – the average flight time is 2 hours and 52 minutes.

How can I find the best flight deal to San Francisco International?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to San Francisco International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to San Francisco?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to San Francisco is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly from Hayden Airport to San Francisco International with?

Currently, United offers the cheapest flight tickets to San Francisco International.

Flying from Hayden Airport (HDN) to San Francisco International Airport (SFO): what you need to know

The average length of a direct flight from Hayden Airport to San Francisco International Airport is 2 hours 55 minutes.
San Francisco is one hour behind Hayden and follows the UTC-8 timezone.
Give yourself enough time to make your HDN to SFO flight. A good rule of thumb is to arrive at least two hours before international departures and an hour ahead for domestic flights.
Travelling during a peak month like January? School holidays and other popular periods can lead to longer queues at airport checkpoints. Play it safe and get there up to four hours before an international flight and two hours before a domestic departure.
United offers direct flights from Hayden Airport to San Francisco International Airport. Book with this popular airline, then get ready to discover the sights in San Francisco — and maybe even more of the United States if you have time.
United is the airline with the highest passenger demand for this route.
United is the most punctual carrier operating HDN to SFO flights, with 75.0% of its services reaching their destination on time.
If you want to include a stop along the way, just deselect 'Direct flights only' when searching for your ticket from Hayden Airport to San Francisco International Airport. These are the top stopovers between HDN and SFO:
- Dallas Fort Worth International Airport
- Denver International Airport
- Los Angeles International Airport

How to find the cheapest flights from Hayden Airport (HDN) to San Francisco International Airport (SFO)

Right now, $297 is the cheapest price we've seen for a one-way Hayden Airport to San Francisco International Airport flight. The best price for a return ticket is $489. Keep in mind that fares can change due to availability when booking.
Get cheap tickets from HDN to SFO by booking eight months ahead. Based on our research, that's the sweet spot for finding the biggest deals.
The cheapest month for flights from Hayden Airport to San Francisco International Airport is January. Use the 'Whole month' tool to see the lowest airfares if you have a flexible travel schedule.
There's no need to check every day to see if fares have dropped when you create a Price Alert. We'll update you the moment the price changes on cheap flights from HDN to SFO.
Secure the ideal flight for you with the help of the filters. To see the 'Cheapest,' 'Fastest' or 'Best' flights from Hayden Airport to San Francisco International Airport, use the 'Sort by' tool. You can also filter results by arrival and departure times, airline, and journey duration.

Handy information about Hayden Airport (HDN)

You'll find HDN at 11005 Routt County Road 51A.
When it comes to Hayden Airport's on-time performance, 71% of flights stick to their scheduled arrival time.
To reach Hayden Airport from central Hayden, it takes around 10 minutes if you're planning to drive. Of course, this depends on traffic. It's approximately 8 kilometres from the airport to the city centre.
Expect a journey time of around 25 minutes when using public transport.
Get your flight from Hayden Airport to San Francisco International Airport off to a hassle-free start. Just a quick ride from HDN, book a night at HiWay 40 Grill and Lodge and be well-rested for the journey ahead.

Arriving at San Francisco International Airport (SFO)

The last thing you want is a long journey to your hotel if you're getting in late on a Hayden Airport to San Francisco International Airport flight. Check in to one of these accommodation options near SFO instead:
Get your adventure underway by picking up a San Francisco International Airport rental car. Grab a set of wheels from Dollar, Thrifty or Hertz to explore San Francisco and beyond.
Lock in the best possible rate by booking your ride from San Francisco International Airport about one week in advance of your trip.

Getting from San Francisco International Airport (SFO) to central San Francisco

San Francisco International Airport to central San Francisco has a drive time of about 25 minutes. It's approximately 21 kilometres away.
If you're using public transport, expect a journey of around 35 minutes.

When to fly to San Francisco International Airport (SFO)

The quietest month for a flight from Hayden Airport to San Francisco International Airport is March, while July is the most popular. Pick the best time to visit San Francisco based on whether you prefer a more relaxed vibe or a faster pace.
When reserving your flight from Hayden Airport to San Francisco International Airport, think about the kind of weather you like. September is the warmest month in San Francisco, with temperatures ranging from 12ºC to 24ºC.
If you like cooler conditions, search for a cheap ticket from HDN to SFO in January. Temperatures average between 5ºC and 16ºC then.

Explore more of the United States

San Jose is just one of the many cities in the United States waiting to be discovered once you've seen San Francisco. Around 64 kilometres away to the south-east, well-known attractions include Winchester Mystery House, The Tech Interactive and Santa Clara Valley.
If there's time to check out another major destination in the United States, head for Fresno, about 257 kilometres south-east of San Francisco. Forestiere Underground Gardens, Shinzen Japanese Garden and Fresno Chaffee Zoo are among the biggest draws.