United Airlines flights from Chicago to San Francisco (CHI - SFO)
CHI — SFO
Apr 25 — May 21
From?
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1 adult, Economy
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Cheapflights users flying from Chicago to San Francisco on United Airlines typically fly into San Francisco and depart from Chicago O'Hare Intl. Select your dates above for pricing.
United Airlines flights from Chicago to San Francisco in 2024
Find detailed information about United Airlines flights from Chicago to San Francisco. Explore the options provided by United Airlines to plan your journey from Chicago to San Francisco. Data last updated April 20, 2024.
Cheapest United Airlines flights from Chicago to San Francisco
Discover the cheapest flight options specifically offered by United Airlines for travel from Chicago to San Francisco. Compare prices and availability to find the most affordable fares for your desired travel dates. These prices are based on average fares users found. In the last 7 days, Cheapflights users made a total of 3,077,020 searches. The data was last updated on April 20, 2024.
Sat 5/259:17 pmORD - SFO
Nonstop4h 44mUnited Airlines
Wed 5/2910:35 pmSFO - ORD
Nonstop4h 20mUnited Airlines
Deal found 4/20$192
Wed 5/2910:15 pmORD - SFO
Nonstop4h 44mUnited Airlines
Sat 6/111:34 pmSFO - ORD
Nonstop4h 13mUnited Airlines
Deal found 4/19$199
Tue 5/77:10 amORD - SFO
1 stop6h 38mUnited Airlines
Sat 5/116:45 amSFO - ORD
Nonstop4h 27mUnited Airlines
Deal found 4/20$201
Direct flights from Chicago to San Francisco on United Airlines
Discover the cheapest flight options specifically offered by United Airlines for travel from Chicago to San Francisco. Compare prices and availability to find the most affordable fares for your desired travel dates. These prices are based on average fares users found. In the last 7 days, Cheapflights users made a total of 3,077,020 searches. The data was last updated on April 20, 2024.
Tue 8/136:05 amORD - SFO
Nonstop4h 40mUnited Airlines
Wed 8/216:20 amSFO - ORD
Nonstop4h 24mUnited Airlines
Deal found 4/19$179
Sat 5/259:17 pmORD - SFO
Nonstop4h 44mUnited Airlines
Wed 5/2910:35 pmSFO - ORD
Nonstop4h 20mUnited Airlines
Deal found 4/20$192
Wed 5/2910:15 pmORD - SFO
Nonstop4h 44mUnited Airlines
Sat 6/111:34 pmSFO - ORD
Nonstop4h 13mUnited Airlines
Deal found 4/19$199
Last minute deals on Cheapflights
Explore last-minute flight deals on United Airlines for various destinations, including Chicago to San Francisco. Discover attractive deals on flights departing soon. Keep an eye on the latest last-minute deals to find great opportunities for spontaneous travel. Please note that prices are subject to change and availability may vary. Data last updated April 20, 2024 and based on user searches. In the last 7 days, Cheapflights users made a total of 3,077,020 searches.
Tue 4/301:11 pmORD - SFO
Nonstop4h 50mUnited Airlines
Fri 5/312:09 amSFO - ORD
Nonstop4h 21mUnited Airlines
Deal found 4/20$331
Tue 4/308:49 amORD - SFO
1 stop6h 34mUnited Airlines
Fri 5/312:09 amSFO - ORD
Nonstop4h 21mUnited Airlines
Deal found 4/20$340
Tue 4/307:10 amORD - SFO
Nonstop4h 58mUnited Airlines
Wed 5/112:09 amSFO - ORD
Nonstop4h 21mUnited Airlines
Deal found 4/18$341
One-way United Airlines flights to San Francisco from Chicago
Search for one-way flight options from Chicago to San Francisco specifically provided by United Airlines. Find affordable one-way fares from United Airlines and compare prices with other airlines. These prices are based on average fares users found. In the last 7 days, Cheapflights users made a total of 3,077,020 searches. The data was last updated on April 20, 2024.
Fri 5/319:17 pmORD - SFO
Nonstop4h 44mUnited Airlines
Deal found 4/19$90
Sun 5/267:10 amORD - SFO
Nonstop4h 40mUnited Airlines
Deal found 4/20$99
Sat 5/46:10 amORD - SFO
Nonstop4h 46mUnited Airlines
Deal found 4/20$103
Average price of United Airlines flights from Chicago to San Francisco
Plan your United Airlines flight from Chicago to San Francisco by taking into account the cheapest months to travel. The average price of a one-way United Airlines flight from Chicago to San Francisco is currently $97 while a round-trip flight costs $190. Price data was last updated on April 14, 2024.
Currently, the most affordable month to book a United Airlines flight from Chicago to San Francisco in September, with an average price of $268. Conversely, traveling with United Airlines from Chicago to San Francisco in June will be the most expensive, with an average cost of $383. Various factors influence flight prices, so comparing airlines, departure airports, and times can help reduce costs.
January
$274
February
$281
March
$330
April
$308
May
$310
June
$383
July
$368
August
$298
September
$268
October
$268
November
$286
December
$268
Temperature and rainfall in San Francisco by month
Plan your trip to San Francisco by taking into account the average temperature and rainfall totals by month.
SFO Temperature | 51.8 - 62.6 °F |
|---|
If weather is an important factor for your trip to San Francisco, use this chart to help with planning. For those seeking warmer temperatures, September is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).
Browse thousands of different options on Cheapflights for your next trip
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Fly from Chicago to San Francisco on another airlineConsider alternative airlines that service the San Francisco area. Flight routes are based on user searches made on Cheapflights and were last updated on April 20, 2024.
Consider alternative airlines that service the San Francisco area. Flight routes are based on user searches made on Cheapflights and were last updated on April 20, 2024.
See what others are saying about United Airlines
Read reviews and see what other travelers are saying about their experiences with United Airlines. Get insights from real passengers regarding the airline's services, customer satisfaction, and overall travel experience. Use these reviews to inform your decision when choosing United Airlines for your next flight. Reviews last updated April 20, 2024.
United Airlines
11,321 reviews
Overview
Comfort
7.2
Boarding
7.7
Crew
8.1
Entertainment
7.1
Food
6.7