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$579+ Cheap flights from San Francisco to Springfield, IL (SFO - SPI)

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 9/3. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — SPI
Aug 27 — Sep 31
Thu 8/27
Thu 9/3
1 adult, Economy
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Cheap flight deals from San Francisco to Springfield

Cheapest flights from San Francisco to Springfield
Explore the most affordable flight options available from San Francisco to Springfield. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 28, 2026.

This American Airlines deal was found by Cheapflights users on 7/26. 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 9/36:02 am
SFO
-
SPI
1 stop6h 19m
American Airlines
Sun 9/66:08 am
SPI
-
SFO
1 stop7h 18m
American Airlines
Deal found 7/26$579
This American Airlines deal was found by Cheapflights users on 7/28. 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 9/411:30 pm
SFO
-
SPI
2 stops12h 47m
American Airlines
Sun 9/66:08 am
SPI
-
SFO
1 stop9h 42m
American Airlines
Deal found 7/28$633
This American Airlines deal was found by Cheapflights users on 7/26. 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.
Mon 10/52:12 pm
SFO
-
SPI
1 stop7h 57m
American Airlines
Thu 10/82:59 pm
SPI
-
SFO
1 stop7h 12m
American Airlines
Deal found 7/26$666
This American Airlines deal was found by Cheapflights users on 7/26. 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 8/142:48 pm
SFO
-
SPI
1 stop7h 24m
American Airlines
Fri 8/216:08 am
SPI
-
SFO
1 stop9h 42m
American Airlines
Deal found 7/26$694
This American Airlines deal was found by Cheapflights users on 7/26. 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 9/46:02 am
SFO
-
SPI
1 stop6h 19m
American Airlines
Mon 9/76:08 am
SPI
-
SFO
1 stop7h 18m
American Airlines
Deal found 7/26$800

Find flight deals from San Francisco to Springfield

Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) to Springfield (SPI). 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 July 28, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$552
(American Airlines)
Provider with most accurate pricing for San Francisco-Springfield Capital flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Francisco-Springfield Capital flights.
Search Deals
From San Francisco to Springfield Capital
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Francisco to Springfield 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 July 28, 2026.
Use the filters below to find and compare flights from San Francisco to Springfield that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

San FranciscoSpringfield

SFO - SPI

SFOSPI

San Francisco

Thu 9/3

6:02 am-2:21 pm

1 stop6h 19m

Springfield Capital

Sun 9/6

6:08 am-11:26 am

1 stop7h 18m

$579

San FranciscoSpringfield

SFO - SPI

SFOSPI

San Francisco

Fri 9/4

6:02 am-2:21 pm

1 stop6h 19m

Springfield Capital

Sun 9/6

6:08 am-11:26 am

1 stop7h 18m

$579

San FranciscoSpringfield

SFO - SPI

SFOSPI

San Francisco

Mon 10/5

2:12 pm-12:09 am

1 stop7h 57m

Springfield Capital

Thu 10/8

2:59 pm-8:11 pm

1 stop7h 12m

$666

San FranciscoSpringfield

SFO - SPI

SFOSPI

San Francisco

Fri 8/14

2:48 pm-12:12 am

1 stop7h 24m

Springfield Capital

Fri 8/21

6:08 am-1:50 pm

1 stop9h 42m

$694

San FranciscoSpringfield

SFO - SPI

SFOSPI

San Francisco

Fri 9/4

6:02 am-2:21 pm

1 stop6h 19m

Springfield Capital

Mon 9/7

6:08 am-11:26 am

1 stop7h 18m

$800

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Sorted by cheapest first

Compare providers for flights from San Francisco to Springfield

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 San Francisco to Springfield in July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on San Francisco-Springfield, Illinois flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Francisco-Springfield, Illinois flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Francisco-Springfield, Illinois flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Francisco-Springfield, Illinois 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 San Francisco-Springfield, Illinois 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 San Francisco to Springfield

Have a flexible travel schedule? Discover the best time to fly to Springfield 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 Springfield

Get insights into the airlines that provide service to Springfield. 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 Springfield. Reviews last updated July 28, 2026.
Peruse reviews from past customers who have flown with American Airlines from San Francisco to Springfield to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.1
Good
11,839 reviews

Comfort

7.2

Food

6.4

Crew

7.9

Entertainment

6.8

Boarding

7.5

Overall

7.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

BNA - ORD

My flight was 8 hours delayed, so I missed my connecting flight to Dublin. I understand it’s not the staff’s fault but the lack of sympathy and apology was appalling. I had been sat in the airport since 4am until 3pm and they did not seem understanding. Not good. Need better customer service.
American Airlines
7.1
Good
11,839 reviews
American Airlines
7.1
Good
11,839 reviews

Comfort

7.2

Food

6.4

Crew

7.9

Entertainment

6.8

Boarding

7.5

Overall

7.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

BNA - ORD

My flight was 8 hours delayed, so I missed my connecting flight to Dublin. I understand it’s not the staff’s fault but the lack of sympathy and apology was appalling. I had been sat in the airport since 4am until 3pm and they did not seem understanding. Not good. Need better customer service.

Related info for your journey

Find useful and relevant information for your journey from San Francisco to Springfield. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from San Francisco to Springfield, Illinois?

    Airlines like American Airlines fly from San Francisco to Springfield, Illinois in about 6h 19m. The time it takes to get you to your destination can typically vary by up to . San Francisco and Springfield, Illinois are separated by a distance of 1758 mi.

  • What is the cheapest airline to fly from San Francisco to Springfield, Illinois round-trip?

    Cheapflights users have booked flights from San Francisco to Springfield, Illinois round-trip from $476.

  • Can I find deals for flights from San Francisco to Springfield that include hotel bookings?

    Yes. In addition to deals on San Francisco to Springfield flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Francisco to Springfield?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Francisco to Springfield.

  • Can I find deals for business class flights from San Francisco to Springfield?

    Yes. Cheapflights offers flight deals from San Francisco to Springfield by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Springfield?

Book flights to Springfield if you plan to visit one of these locations
Lincoln

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Top airline flying from San Francisco to Springfield

Discover the top airline that operate flights from San Francisco to Springfield. 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 July 28, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$476Average$539FlexibilityNo cancel feeOn-time71%

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