Cheap flights from O'Hare Intl (ORD) to San Francisco (SFO) from $69
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 5/18. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
The best prices from Chicago O'Hare Intl to San Francisco are usually found in September or January, booked 37 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday
Cheap flight deals from O'Hare Intl to San Francisco
Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) 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 April 27, 2024.
Popular in | June |
|---|---|
Cheapest in | September |
Round-trip from | $268 |
One-way from | $109 |
What is the cheapest day to fly round-trip from Chicago O'Hare Intl Airport to San Francisco?
Leaving on a Tuesday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 18% on the overall cost on flights from Chicago O'Hare Intl Airport to San Francisco.
How far in advance should I book a flight from Chicago O'Hare Intl Airport to San Francisco?
To save on the cost of your flight from Chicago O'Hare Intl Airport to San Francisco, book at least 57 days before your planned departure. Booking around this time can save you about 40% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $354 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $517.
What is the cheapest month to fly from Chicago O'Hare Intl Airport to San Francisco?
Due to multiple factors, expect to potentially pay more when booking in March. For low rates, September can be a great choice for travel to San Francisco. Flights to San Francisco from Chicago O'Hare Intl Airport in September are about $338 on average during September, but can be found for as low as $119.
When is the cheapest time to fly from Chicago O'Hare Intl Airport to San Francisco (ORD - SFO)?
Unlike in the morning, when flights are generally more expensive, you can save up to 8% on flights from Chicago O'Hare Intl Airport to San Francisco by exploring options for tickets in the afternoon.
Cheap Frontier flights from O'Hare Intl to San Francisco
Explore cheap flight options specifically provided by Frontier for the route between O'Hare Intl and San Francisco. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,991,349 searches. Data last updated April 27, 2024.
Peruse some of the lowest-priced Frontier flights we've found from Chicago to San Francisco. Be sure to come back soon if the deals available don't appeal to you at this time.
One of the most popular airlines traveling from Chicago O'Hare Intl Airport to San Francisco is Frontier. Flights from Frontier traveling this route typically cost $308.20 RT. This price is typically 54% cheaper than other airlines that offer Chicago O'Hare Intl Airport to San Francisco flights. When booking this route, the cheapest RT price found was $118. Chicago O'Hare Intl Airport is the most common Chicago O'Hare Intl Airport airport to take off from when flying to San Francisco. San Francisco Airport is the most popular arrival airport in San Francisco. When flying from Chicago O'Hare Intl Airport to San Francisco, Frontier flights are 11% more popular than any other airline flying that same route.
Cheap Sun Country Air flights from O'Hare Intl to San Francisco
Explore cheap flight options specifically provided by Sun Country Air for the route between O'Hare Intl and San Francisco. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,991,349 searches. Data last updated April 27, 2024.
Take a gander at the lowest prices we've found on Sun Country Air flights from Chicago to San Francisco. Deals are refreshing constantly so come back soon for more options.
Sun Country Air is one of the most popular airlines used for those traveling from Chicago O'Hare Intl Airport to San Francisco. Flights on this route from Sun Country Air typically cost $371.34 RT, a price that is 60% more expensive than the average Chicago O'Hare Intl Airport to San Francisco flight. The cheapest flight found was $198 RT. The most popular departure airport in Chicago O'Hare Intl Airport when flying to San Francisco is Chicago O'Hare Intl Airport. The most popular airport to fly into when visiting San Francisco is San Francisco Airport. When flying from Chicago O'Hare Intl Airport to San Francisco, Sun Country Air flights are 3% more popular than any other airline flying that same route.
Cheap O'Hare Intl to San Francisco flights in April & May 2024
Find cheap flight options from O'Hare Intl to San Francisco specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,991,349 searches. Prices were last updated on April 27, 2024.
Listed are some of the best fares we've found on flights departing from Chicago to San Francisco in 2024. For more flight deals, be sure to check back very soon.
O'Hare Intl to San Francisco 2024 flight deals
Discover exclusive flight deals for travel between O'Hare Intl and San Francisco in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,991,349 searches. Data last updated April 27, 2024.
Listed are some of the best fares we've found on flights departing from Chicago to San Francisco in 2024. For more flight deals, be sure to check back very soon.
Non-stop flights to San Francisco from O'Hare Intl
Discover non-stop flight options from O'Hare Intl to San Francisco. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 2,991,349 searches. Data last updated April 27, 2024.
To help reduce your travel time, choose from one of these non-stop flights from Chicago to San Francisco. Search for alternative flights from Chicago to San Francisco by utilizing the search form above.
O'Hare Intl to San Francisco flights leaving soon
Find last-minute flight options from O'Hare Intl to San Francisco for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,991,349 searches. Data last updated April 27, 2024.
Book one of these great deals on flights from Chicago to San Francisco. Users should be sure to double check the price, date, and time of their last-minute flight.
One-way flights to San Francisco from O'Hare Intl
Search for one-way flight options from O'Hare Intl to San Francisco. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,991,349 searches. Data last updated April 27, 2024.
Take a look at some of the best available options we've come across on one-way flights from Chicago to San Francisco. Those seeking round-trip flights from Chicago to San Francisco should utilize the search form at the the top of the page.
Find flights from O'Hare Intl to San Francisco within your budget
Customize your flight search to find flights from O'Hare Intl 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 2,991,349 searches. Data last updated April 27, 2024.
Fly from
Fly to
Budget
$167 - $257
Route
Depart
Return
Price
Chicago O'Hare IntlSan Francisco
ORD - SFO
ORDSFO
Chicago O'Hare Intl
Wed 5/8
1 stop7h 31m
San Francisco
Sat 5/11
1 stop25h 50m
Chicago O'Hare IntlSan Francisco
ORD - SFO
ORDSFO
Chicago O'Hare Intl
Sat 5/4
1 stop7h 31m
San Francisco
Sat 5/11
1 stop25h 50m
Chicago O'Hare IntlSan Francisco
ORD - SFO
ORDSFO
Chicago O'Hare Intl
Thu 5/30
1 stop7h 12m
San Francisco
Tue 6/4
Nonstop4h 23m
Chicago O'Hare IntlSan Francisco
ORD - SFO
ORDSFO
Chicago O'Hare Intl
Wed 6/12
Nonstop4h 37m
San Francisco
Sun 6/16
1 stop17h 07m
Chicago O'Hare IntlSan Francisco
ORD - SFO
ORDSFO
Chicago O'Hare Intl
Sat 5/25
Nonstop4h 44m
San Francisco
Tue 5/28
Nonstop4h 20m
Chicago O'Hare IntlSan Francisco
ORD - SFO
ORDSFO
Chicago O'Hare Intl
Tue 5/21
1 stop9h 50m
San Francisco
Tue 5/28
Nonstop4h 17m
Chicago O'Hare IntlSan Francisco
ORD - SFO
ORDSFO
Chicago O'Hare Intl
Thu 6/6
1 stop15h 37m
San Francisco
Sun 6/9
1 stop17h 07m
Chicago O'Hare IntlSan Francisco
ORD - SFO
ORDSFO
Chicago O'Hare Intl
Tue 5/7
Nonstop4h 52m
San Francisco
Sat 5/11
1 stop7h 39m
Chicago O'Hare IntlSan Francisco
ORD - SFO
ORDSFO
Chicago O'Hare Intl
Wed 7/3
1 stop7h 59m
San Francisco
Fri 7/12
1 stop8h 38m
When is the best time to book a flight from Chicago O'Hare Intl Airport to San Francisco?
Use this chart to determine the optimal time to book a round-trip flight from O'Hare Intl to San Francisco. Price data was last updated on January 28, 2024.
The price you pay for your flight from Chicago O'Hare Intl Airport to San Francisco may vary depending on when you book. For the best chance of a lower fare, look to book 37 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
When is the cheapest time to fly from Chicago O'Hare Intl Airport to San Francisco?
Use this chart to determine the cheapest time to fly round-trip from O'Hare Intl to San Francisco. Price data was last updated on April 21, 2024.
Average price of flights to San Francisco by month
Plan your trip from O'Hare Intl to San Francisco by taking into account the cheapest months to travel. The average price of a one-way flight from O'Hare Intl to San Francisco is currently $91 while a round-trip flight costs $208. Price data was last updated on April 21, 2024.
Currently, September is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to San Francisco (average of $268). Flying from Chicago O'Hare Intl Airport to San Francisco in June is currently the most expensive (average of $384). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
January
$274
February
$281
March
$330
April
$306
May
$310
June
$384
July
$368
August
$298
September
$268
October
$268
November
$287
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 |
|---|
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 April 27, 2024.
Read through reviews of airlines operating flights from Chicago to San Francisco, such as Frontier, Sun Country Air and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Crew
Boarding
Food
Comfort
Entertainment
Overall
Reviews
We paid $161 for two exit row seats thinking there’d be extra leg room and not be cramped! The price we paid was a rip-off for these seats and the plane was extremely narrow and cramped. The male crew were okay but not super-friendly. When we picked up our luggage at baggage claim, someone ripped my luggage with a knife or blunt object and destroyed it!! I will be filling a claim for this and took pictures. I heard great reviews about this airline but am disappointed.
Crew
Boarding
Food
Comfort
Entertainment
Overall
Reviews
We paid $161 for two exit row seats thinking there’d be extra leg room and not be cramped! The price we paid was a rip-off for these seats and the plane was extremely narrow and cramped. The male crew were okay but not super-friendly. When we picked up our luggage at baggage claim, someone ripped my luggage with a knife or blunt object and destroyed it!! I will be filling a claim for this and took pictures. I heard great reviews about this airline but am disappointed.
Crew
Boarding
Food
Comfort
Entertainment
Overall
Reviews
We paid $161 for two exit row seats thinking there’d be extra leg room and not be cramped! The price we paid was a rip-off for these seats and the plane was extremely narrow and cramped. The male crew were okay but not super-friendly. When we picked up our luggage at baggage claim, someone ripped my luggage with a knife or blunt object and destroyed it!! I will be filling a claim for this and took pictures. I heard great reviews about this airline but am disappointed.
Crew
Boarding
Food
Comfort
Entertainment
Overall
Reviews
We paid $161 for two exit row seats thinking there’d be extra leg room and not be cramped! The price we paid was a rip-off for these seats and the plane was extremely narrow and cramped. The male crew were okay but not super-friendly. When we picked up our luggage at baggage claim, someone ripped my luggage with a knife or blunt object and destroyed it!! I will be filling a claim for this and took pictures. I heard great reviews about this airline but am disappointed.
Crew
Boarding
Food
Comfort
Entertainment
Overall
Reviews
We paid $161 for two exit row seats thinking there’d be extra leg room and not be cramped! The price we paid was a rip-off for these seats and the plane was extremely narrow and cramped. The male crew were okay but not super-friendly. When we picked up our luggage at baggage claim, someone ripped my luggage with a knife or blunt object and destroyed it!! I will be filling a claim for this and took pictures. I heard great reviews about this airline but am disappointed.
Crew
Boarding
Food
Comfort
Entertainment
Overall
Reviews
We paid $161 for two exit row seats thinking there’d be extra leg room and not be cramped! The price we paid was a rip-off for these seats and the plane was extremely narrow and cramped. The male crew were okay but not super-friendly. When we picked up our luggage at baggage claim, someone ripped my luggage with a knife or blunt object and destroyed it!! I will be filling a claim for this and took pictures. I heard great reviews about this airline but am disappointed.
Related info for your journey
Find useful and relevant information for your journey from O'Hare Intl to San Francisco. 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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Fly from O'Hare Intl to San Francisco on these airlinesChoose from the following airlines for your flight from O'Hare Intl to San Francisco. Flights are based on user searches made on Cheapflights and were last updated on April 27, 2024.
Choose from the following airlines for your flight from O'Hare Intl to San Francisco. Flights are based on user searches made on Cheapflights and were last updated on April 27, 2024.
Top 6 airlines flying from O'Hare Intl to San Francisco
Discover the top 6 airlines that operate flights from O'Hare Intl 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 2,991,349 searches. Data last updated April 27, 2024.
Search flights from O'Hare Intl to San Francisco by cabin class
Find flights from O'Hare Intl to San Francisco, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Hourly flight availability from O'Hare Intl to San Francisco
Find hourly flight availability from O'Hare Intl to San Francisco. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 27, 2024.
| 7%of flight departures | Early morningMidnight to 6 am |
|---|---|
| 39%of flight departures | Morning6 am to noon |
| 32%of flight departures | AfternoonNoon to 6 pm |
| 22%of flight departures | Evening6 pm to midnight |
Weekly flight availability from O'Hare Intl to San Francisco
Explore weekly flight availability from O'Hare Intl to San Francisco. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated April 27, 2024.
| Sunday | 55daily flights |
|---|---|
| Monday | 67daily flights |
| Tuesday | 59daily flights |
| Wednesday | 58daily flights |
| Thursday | 58daily flights |
| Friday | 61daily flights |
| Saturday | 48daily flights |
Book a flight to one of these trending destinations
User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
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