$551+ Cheap flights from San Francisco to Hays (SFO - HYS)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/28. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — HYS
Aug 19 — Aug 261
1 adult, Economy
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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 San Francisco to Hays
Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) to Hays (HYS). 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 August 14, 2025.
Round-trip from | $551 (United Airlines) |
|---|
Find flight deals from San Francisco to Hays
Cheapest flights from San Francisco to HaysExplore the most affordable flight options available from San Francisco to Hays. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.
Explore the most affordable flight options available from San Francisco to Hays. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.
This United Airlines deal was found by Cheapflights users on 8/13. 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 8/2811:20 amSFO - HYS
1 stop5h 10mUnited Airlines
Mon 9/16:35 amHYS - SFO
1 stop7h 16mUnited Airlines
Deal found 8/13![United Airlines logo]()
$551
This United Airlines deal was found by Cheapflights users on 8/14. 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 8/2910:45 pmSFO - HYS
2 stops22h 35mUnited Airlines
Tue 9/26:35 amHYS - SFO
2 stops28h 40mUnited Airlines
Deal found 8/14![United Airlines logo]()
$602
Cheapflights Fare Finder
Customize your flight search to find flights from San Francisco to Hays 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 2,558,603 searches. Data last updated August 14, 2025.
Use the filters below to find and compare flights from San Francisco to Hays that are best for you.
Fly from
San Francisco
Fly to
Hays
Route
Depart
Return
Price
San FranciscoHays
SFO - HYS
SFOHYS
San Francisco
Thu 8/28
11:20 am-6:30 pm
1 stop5h 10m
Hays
Mon 9/1
6:35 am-11:51 am
1 stop7h 16m
$551
San FranciscoHays
SFO - HYS
SFOHYS
San Francisco
Fri 8/29
10:45 pm-11:20 pm
2 stops22h 35m
Hays
Tue 9/2
6:35 am-9:15 am
2 stops28h 40m
$602
Best time to book a flight from San Francisco to Hays
Have a flexible travel schedule? Discover the best time to fly to Hays from San Francisco with our price prediction graph.
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 Hays
Get insights into the airlines that provide service to Hays. 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 Hays. Reviews last updated August 14, 2025.
See what other customers who have flown with United Airlines from San Francisco to Hays have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.3
Entertainment
7.1
Crew
8.1
Food
6.6
Boarding
7.7
Overall
7.4
Reviews
1 / 20
4.0
OkayThomas,Mar 2025
SFO - TPE
Comfort
7.3
Entertainment
7.1
Crew
8.1
Food
6.6
Boarding
7.7
Overall
7.4
Reviews
1 / 20
4.0
OkayThomas,Mar 2025
SFO - TPE
Related info for your journey
Find useful and relevant information for your journey from San Francisco to Hays. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for San Francisco to Hays
See prices for flight routes from nearby airports that may be better suited for you.
Top airline flying from San Francisco to Hays
Discover the top airline that operate flights from San Francisco to Hays. 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 2,558,603 searches. Data last updated August 14, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$358 | Average$503 | FlexibilityNo cancel fee | On-time69% |