$160+ Cheap flights from Hayden, CO to San Francisco (HDN - SFO)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/28. Fares are subject to change and may not be available on all flights or dates of travel.
HDN — SFO
Oct 2 — Oct 91
Round-trip
1 adult, Economy
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Find cheap flights from Hayden to San Francisco with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Hayden to San Francisco
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Best
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One-way
Cheapest flights from Hayden to San FranciscoExplore the most affordable flight options available from Hayden to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 2, 2026.
Explore the most affordable flight options available from Hayden to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 2, 2026.
This United Airlines deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/77:15 am -
1 stop5h 27m
Tue 11/105:00 am -
1 stop6h 25m
Deal found 9/1![United Airlines logo]()
$399
This United Airlines deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/151:30 pm -
1 stop7h 08m
Sat 9/195:00 am -
1 stop6h 28m
Deal found 8/31![United Airlines logo]()
$439
This United Airlines deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/171:30 pm -
1 stop5h 04m
Mon 9/215:00 am -
1 stop6h 28m
Deal found 9/1![United Airlines logo]()
$474
This United Airlines deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/91:43 pm -
1 stop4h 40m
Mon 10/126:15 am -
1 stop5h 26m
Deal found 9/1![United Airlines logo]()
$483
This Southwest deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/98:45 am -
2 stops9h 50m
Mon 10/129:35 am -
1 stop8h 45m
Deal found 9/1![Southwest logo]()
$519
This United Airlines deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/91:43 pm -
2 stops7h 55m
Sun 10/118:45 am -
1 stop4h 48m
Deal found 9/1![United Airlines logo]()
$690
Best flights from Hayden to San FranciscoDiscover carefully curated flight deals from Hayden to San Francisco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 2, 2026.
Discover carefully curated flight deals from Hayden to San Francisco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 2, 2026.
This United Airlines deal was found by Cheapflights users on 8/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/197:05 am -
1 stop7h 00m
Tue 9/225:00 am -
1 stop6h 28m
Deal found 8/29![United Airlines logo]()
$399
This United Airlines deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/77:15 am -
1 stop5h 27m
Tue 11/105:00 am -
1 stop6h 25m
Deal found 8/31![United Airlines logo]()
$399
This United Airlines deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/151:30 pm -
1 stop7h 08m
Sat 9/195:00 am -
1 stop6h 28m
Deal found 8/31![United Airlines logo]()
$439
This United Airlines deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/171:30 pm -
1 stop5h 04m
Mon 9/215:00 am -
1 stop6h 28m
Deal found 9/1![United Airlines logo]()
$474
Last-minute flights from Hayden to San FranciscoDiscover last-minute flight deals from Hayden to San Francisco. Data last updated September 2, 2026 and is based on user searches.
Discover last-minute flight deals from Hayden to San Francisco. Data last updated September 2, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/151:30 pm -
1 stop7h 08m
Sat 9/195:00 am -
1 stop6h 28m
Deal found 8/31![United Airlines logo]()
$439
This United Airlines deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/171:30 pm -
1 stop5h 04m
Mon 9/215:00 am -
1 stop6h 28m
Deal found 9/1![United Airlines logo]()
$474
This United Airlines deal was found by Cheapflights users on 8/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/197:05 am -
1 stop7h 00m
Tue 9/225:00 am -
1 stop6h 28m
Deal found 8/29![United Airlines logo]()
$399
This United Airlines deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/91:43 pm -
1 stop4h 40m
Mon 10/126:15 am -
1 stop5h 26m
Deal found 9/1![United Airlines logo]()
$483
This Southwest deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/98:45 am -
2 stops9h 50m
Mon 10/129:35 am -
1 stop8h 45m
Deal found 9/1![Southwest logo]()
$519
This United Airlines deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/91:43 pm -
2 stops7h 55m
Sun 10/118:45 am -
1 stop4h 48m
Deal found 9/1![United Airlines logo]()
$690
This Southwest deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/98:45 am -
2 stops9h 50m
Sun 10/1111:25 am -
2 stops7h 55m
Deal found 9/1![Southwest logo]()
$749
One-way flights from Hayden to San FranciscoSearch for one-way flight options from Hayden to San Francisco. Find affordable one-way fares based on user searches. Data last updated September 2, 2026.
Search for one-way flight options from Hayden to San Francisco. Find affordable one-way fares based on user searches. Data last updated September 2, 2026.
This Southwest deal was found by Cheapflights users on 8/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/289:00 am -
1 stop5h 55m
Deal found 8/29![Southwest logo]()
$160
This United Airlines deal was found by Cheapflights users on 8/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/45:03 pm -
1 stop8h 07m
Deal found 8/29![United Airlines logo]()
$229
This United Airlines deal was found by Cheapflights users on 8/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/173:14 pm -
1 stop5h 20m
Deal found 8/29![United Airlines logo]()
$269
This Southwest deal was found by Cheapflights users on 8/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/48:20 am -
2 stops9h 30m
Deal found 8/29![Southwest logo]()
$299
This Southwest deal was found by Cheapflights users on 8/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/28:15 am -
1 stop7h 05m
Deal found 8/29![Southwest logo]()
$424
This Southwest deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/78:15 am -
2 stops9h 15m
Deal found 9/1![Southwest logo]()
$490
This United Airlines deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/77:05 am -
1 stop7h 03m
Deal found 9/1![United Airlines logo]()
$542
This Orbitz deal was found by Cheapflights users on 8/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/37:53 pm -
2 stops20h 05m
Deal found 8/29![Alaska Airlines logo]()
$543
Find flight deals from Hayden to San Francisco
Discover tips and strategies to find the most affordable flight options for your journey from Hayden (HDN) to San Francisco (SFO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 2, 2026.
Round-trip from | $359 (United Airlines) |
|---|---|
One-way from | $160 (Southwest) |
Popular in | November |
Cheapest in | September |
Average price | $246 |
Cheapflights Fare Finder
Customize your flight search to find flights from Hayden to San Francisco that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated September 2, 2026.
Use the filters below to find and compare flights from Hayden to San Francisco that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
HaydenSan Francisco
HDN Hayden Yampa Valley - SFO San Francisco
HDNSFO
Hayden Yampa Valley
Sat 9/19
7:05 am-1:05 pm
1 stop7h 00m
San Francisco
Tue 9/22
5:00 am-12:28 pm
1 stop6h 28m
$399
HaydenSan Francisco
HDN Hayden Yampa Valley - SFO San Francisco
HDNSFO
Hayden Yampa Valley
Sat 11/7
7:15 am-11:42 am
1 stop5h 27m
San Francisco
Tue 11/10
5:00 am-12:25 pm
1 stop6h 25m
$399
HaydenSan Francisco
HDN Hayden Yampa Valley - SFO San Francisco
HDNSFO
Hayden Yampa Valley
Tue 9/15
1:30 pm-7:38 pm
1 stop7h 08m
San Francisco
Sat 9/19
5:00 am-12:28 pm
1 stop6h 28m
$439
Quickest round-trip
HaydenSan Francisco
HDN Hayden Yampa Valley - SFO San Francisco
HDNSFO
Hayden Yampa Valley
Thu 9/17
1:30 pm-5:34 pm
1 stop5h 04m
San Francisco
Mon 9/21
5:00 am-12:28 pm
1 stop6h 28m
$474
Cheapest one-way
HaydenSan Francisco
HDN Hayden Yampa Valley - SFO San Francisco
HDNSFO
Hayden Yampa Valley
Sat 10/17
3:14 pm-7:34 pm
1 stop5h 20m
$269
Quickest one-way
HaydenSan Francisco
HDN Hayden Yampa Valley - SFO San Francisco
HDNSFO
Hayden Yampa Valley
Mon 1/4
1:34 pm-3:24 pm
Nonstop2h 50m
$375
HaydenSan Francisco
HDN Hayden Yampa Valley - SFO San Francisco
HDNSFO
Hayden Yampa Valley
Sun 1/3
8:10 am-3:15 pm
1 stop8h 05m
$424
HaydenSan Francisco
HDN Hayden Yampa Valley - SFO San Francisco
HDNSFO
Hayden Yampa Valley
Mon 9/7
8:15 am-4:30 pm
2 stops9h 15m
$490
HaydenSan Francisco
HDN Hayden Yampa Valley - SFO San Francisco
HDNSFO
Hayden Yampa Valley
Mon 9/7
7:05 am-1:08 pm
1 stop7h 03m
$542
HaydenSan Francisco
HDN Hayden Yampa Valley - SFO San Francisco
HDNSFO
Hayden Yampa Valley
Sat 1/2
1:34 pm-3:24 pm
Nonstop2h 50m
$675
Showing 1-10 of 11 resultsSorted by cheapest first
Best time to book a flight from Hayden to San Francisco
Have a flexible travel schedule? Discover the best time to fly to San Francisco from Hayden with our price prediction graph.
HDN-SFO
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Reviews of airlines servicing San Francisco
Get insights into the airlines that provide service to San Francisco. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Francisco. Reviews last updated September 2, 2026.
Read through reviews of airlines operating flights from Hayden to San Francisco, such as United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Boarding
7.7
Crew
8.1
Food
6.6
Entertainment
7.1
Comfort
7.3
Overall
7.4
Reviews
1 / 20
10.0
ExcellentKathy,Jun 2024
RDD - SFO
Boarding
7.7
Crew
8.1
Food
6.6
Entertainment
7.1
Comfort
7.3
Overall
7.4
Reviews
1 / 20
10.0
ExcellentKathy,Jun 2024
RDD - SFO
Related info for your journey
Find useful and relevant information for your journey from Hayden to San Francisco. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near San Francisco?
Book flights to San Francisco if you plan to visit one of these locationsSouth San Francisco
Santa Clara
Santa Cruz
Walnut Creek
Emeryville
San Bruno
Burlingame
Rancho Cordova
Roseville
Fairfield
Vallejo
Cupertino
Newark
Hayward
San Ramon
Redwood City
Manteca
San Carlos
Turlock
Davis
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Alternative routes for Hayden to San Francisco
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Complete your trip
Complete your trip to San Francisco by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Hayden to San Francisco by cabin class
Find flights from Hayden to San Francisco, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Hayden and San Francisco flights
Browse other Hayden and San Francisco flight options. Last updated on September 2, 2026.
Other flights from Hayden
Browse through other flights departing from Hayden. Flights are based on user searches made on Cheapflights and were last updated on September 2, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to San Francisco
Explore flights to San Francisco departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 2, 2026.
Top airline flying from Hayden to San Francisco
Discover the top airline that operate flights from Hayden to San Francisco. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated September 2, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$246 | Average$345 | FlexibilityNo cancel fee | On-time69% |