$238+ Cheap flights from Springfield, IL to San Francisco (SPI - SFO)
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 12/16. Fares are subject to change and may not be available on all flights or dates of travel.
SPI — SFO
Nov 7 — Nov 141
Round-trip
1 adult, Economy
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Find cheap flights from Springfield 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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
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 Springfield to San Francisco
Cheapest
Best
Last-minute
One-way
Cheapest flights from Springfield to San FranciscoExplore the most affordable flight options available from Springfield to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 8, 2026.
Explore the most affordable flight options available from Springfield to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 8, 2026.
This American Airlines deal was found by Cheapflights users on 10/5. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/36:05 am -
1 stop8h 36m
Tue 11/106:01 am -
1 stop6h 49m
Deal found 10/5![American Airlines logo]()
$568
This American Airlines deal was found by Cheapflights users on 10/5. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/206:02 am -
1 stop9h 26m
Sat 10/246:00 am -
1 stop6h 29m
Deal found 10/5![American Airlines logo]()
$581
This American Airlines deal was found by Cheapflights users on 10/5. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/296:02 am -
1 stop7h 23m
Wed 11/41:42 pm -
1 stop8h 28m
Deal found 10/5![American Airlines logo]()
$617
This American Airlines deal was found by Cheapflights users on 10/5. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/205:11 am -
1 stop7h 56m
Sun 11/221:54 pm -
1 stop8h 19m
Deal found 10/5![American Airlines logo]()
$623
This American Airlines deal was found by Cheapflights users on 10/7. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/312:59 pm -
1 stop7h 12m
Sun 11/13:04 pm -
1 stop7h 06m
Deal found 10/7![American Airlines logo]()
$630
This American Airlines deal was found by Cheapflights users on 10/7. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/236:02 am -
1 stop7h 23m
Tue 10/273:18 pm -
1 stop6h 51m
Deal found 10/7![American Airlines logo]()
$655
Best flights from Springfield to San FranciscoDiscover carefully curated flight deals from Springfield to San Francisco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 8, 2026.
Discover carefully curated flight deals from Springfield to San Francisco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 8, 2026.
This American Airlines deal was found by Cheapflights users on 10/5. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/36:05 am -
1 stop8h 36m
Tue 11/106:01 am -
1 stop6h 49m
Deal found 10/5![American Airlines logo]()
$568
This American Airlines deal was found by Cheapflights users on 10/5. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/205:11 am -
1 stop7h 56m
Sun 11/221:54 pm -
1 stop8h 19m
Deal found 10/5![American Airlines logo]()
$623
This American Airlines deal was found by Cheapflights users on 10/7. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/312:59 pm -
1 stop7h 12m
Sun 11/13:04 pm -
1 stop7h 06m
Deal found 10/7![American Airlines logo]()
$630
This American Airlines deal was found by Cheapflights users on 10/7. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/236:02 am -
1 stop7h 23m
Tue 10/273:18 pm -
1 stop6h 51m
Deal found 10/7![American Airlines logo]()
$655
This American Airlines deal was found by Cheapflights users on 10/4. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/126:00 am -
1 stop15h 57m
Fri 1/1511:23 pm -
2 stops13h 31m
Deal found 10/4![American Airlines logo]()
$803
This American Airlines deal was found by Cheapflights users on 10/5. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/296:02 am -
2 stops10h 39m
Wed 11/411:20 am -
2 stops10h 50m
Deal found 10/5![American Airlines logo]()
$865
Last-minute flights from Springfield to San FranciscoDiscover last-minute flight deals from Springfield to San Francisco. Data last updated October 8, 2026 and is based on user searches.
Discover last-minute flight deals from Springfield to San Francisco. Data last updated October 8, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 10/5. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/206:02 am -
1 stop9h 26m
Sat 10/246:00 am -
1 stop6h 29m
Deal found 10/5![American Airlines logo]()
$581
This American Airlines deal was found by Cheapflights users on 10/7. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/236:02 am -
1 stop7h 23m
Tue 10/273:18 pm -
1 stop6h 51m
Deal found 10/7![American Airlines logo]()
$655
This American Airlines deal was found by Cheapflights users on 10/5. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/296:02 am -
1 stop7h 23m
Wed 11/41:42 pm -
1 stop8h 28m
Deal found 10/5![American Airlines logo]()
$617
This American Airlines deal was found by Cheapflights users on 10/7. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/312:59 pm -
1 stop7h 12m
Sun 11/13:04 pm -
1 stop7h 06m
Deal found 10/7![American Airlines logo]()
$630
This American Airlines deal was found by Cheapflights users on 10/5. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/36:05 am -
1 stop8h 36m
Tue 11/106:01 am -
1 stop6h 49m
Deal found 10/5![American Airlines logo]()
$568
This American Airlines deal was found by Cheapflights users on 10/5. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/205:11 am -
1 stop7h 56m
Sun 11/221:54 pm -
1 stop8h 19m
Deal found 10/5![American Airlines logo]()
$623
One-way flights from Springfield to San FranciscoSearch for one-way flight options from Springfield to San Francisco. Find affordable one-way fares based on user searches. Data last updated October 8, 2026.
Search for one-way flight options from Springfield to San Francisco. Find affordable one-way fares based on user searches. Data last updated October 8, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/167:36 pm -
2 stops26h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/4![Multiple Airlines logo]()
$238
This American Airlines deal was found by Cheapflights users on 10/5. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/276:02 am -
1 stop7h 23m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/5![American Airlines logo]()
$291
This American Airlines deal was found by Cheapflights users on 10/4. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/166:00 am -
1 stop7h 17m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/4![American Airlines logo]()
$303
Find flight deals from Springfield to San Francisco
Discover tips and strategies to find the most affordable flight options for your journey from Springfield (SPI) 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 October 8, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $568 (American Airlines) |
One-way from | $238 (Kiwi.com) |
Cheapflights Fare Finder
Customize your flight search to find flights from Springfield 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 October 8, 2026.
Use the filters below to find and compare flights from Springfield to San Francisco that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
SpringfieldSan Francisco
SPI Springfield Capital - SFO San Francisco
SPISFO
Springfield Capital
Wed 12/16
7:36 pm-12:39 pm
3 stops43h 03m
San Francisco
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$252
SpringfieldSan Francisco
SPI Springfield Capital - SFO San Francisco
SPISFO
Springfield Capital
Tue 10/27
6:02 am-11:25 am
1 stop7h 23m
San Francisco
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$291
Quickest round-trip
SpringfieldSan Francisco
SPI Springfield Capital - SFO San Francisco
SPISFO
Springfield Capital
Wed 12/16
6:00 am-11:17 am
1 stop7h 17m
San Francisco
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$303
SpringfieldSan Francisco
SPI Springfield Capital - SFO San Francisco
SPISFO
Springfield Capital
Tue 11/3
6:05 am-12:41 pm
1 stop8h 36m
San Francisco
Tue 11/10
6:01 am-2:50 pm
1 stop6h 49m
$568
SpringfieldSan Francisco
SPI Springfield Capital - SFO San Francisco
SPISFO
Springfield Capital
Fri 11/20
5:11 am-11:07 am
1 stop7h 56m
San Francisco
Sun 11/22
1:54 pm-12:13 am
1 stop8h 19m
$623
SpringfieldSan Francisco
SPI Springfield Capital - SFO San Francisco
SPISFO
Springfield Capital
Sat 10/31
2:59 pm-8:11 pm
1 stop7h 12m
San Francisco
Sun 11/1
3:04 pm-12:10 am
1 stop7h 06m
$630
SpringfieldSan Francisco
SPI Springfield Capital - SFO San Francisco
SPISFO
Springfield Capital
Fri 10/23
6:02 am-11:25 am
1 stop7h 23m
San Francisco
Tue 10/27
3:18 pm-12:09 am
1 stop6h 51m
$655
SpringfieldSan Francisco
SPI Springfield Capital - SFO San Francisco
SPISFO
Springfield Capital
Tue 1/12
6:00 am-7:57 pm
1 stop15h 57m
San Francisco
Fri 1/15
11:23 pm-2:54 pm
2 stops13h 31m
$803
SpringfieldSan Francisco
SPI Springfield Capital - SFO San Francisco
SPISFO
Springfield Capital
Thu 10/29
6:02 am-2:41 pm
2 stops10h 39m
San Francisco
Wed 11/4
11:20 am-12:10 am
2 stops10h 50m
$865
Sorted by cheapest first
Compare providers for flights from Springfield to San Francisco
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Springfield to San Francisco in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Springfield, Illinois-San Francisco flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Springfield, Illinois-San Francisco flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Springfield, Illinois-San Francisco flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Springfield, Illinois-San Francisco flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Springfield, Illinois-San Francisco flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Springfield to San Francisco
Have a flexible travel schedule? Discover the best time to fly to San Francisco from Springfield with our price prediction graph.
SPI-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 October 8, 2026.
Read reviews from past customers who have flown American Airlines from Springfield to San Francisco. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
7.4
Comfort
7.2
Entertainment
6.8
Overall
7.0
Food
6.4
Crew
7.9
Reviews
1 / 20
2.0
MediocreAnonymous,Mar 2026
MIA - SFO
Boarding
7.4
Comfort
7.2
Entertainment
6.8
Overall
7.0
Food
6.4
Crew
7.9
Reviews
1 / 20
2.0
MediocreAnonymous,Mar 2026
MIA - SFO
Related info for your journey
Find useful and relevant information for your journey from Springfield 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
San Bruno
Emeryville
Hayward
Burlingame
Rancho Cordova
Roseville
Redwood City
Cupertino
Newark
Fairfield
San Ramon
Manteca
Vallejo
San Carlos
Turlock
Davis
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Springfield and San Francisco flights
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Top airline flying from Springfield to San Francisco
Discover the top airline that operate flights from Springfield 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 October 8, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$482 | Average$604 | FlexibilityNo cancel fee | On-time71% |