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$230+ Cheap flights from Springfield, IL (SPI) to San Francisco Bay Area

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 5/27. Fares are subject to change and may not be available on all flights or dates of travel.
SPI — SFO
Mar 1 — Mar 81
Sat 3/1
Sat 3/8
1 adult, Economy
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Cheap flight deals from Springfield to San Francisco Bay Area

Keep the following information in mind while searching for Springfield to San Francisco Bay Area flight deals. Data was last updated February 24, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$388
(American Airlines)

One-way from

$230
(American Airlines)

Popular in

May

Cheapest in

April

Average price

$376
Provider with most accurate pricing for Springfield Capital-San Francisco flight deals.
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Provider most trusted by Cheapflights users for Springfield Capital-San Francisco flights.
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From Springfield Capital to San Francisco Bay Area
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One-way flight from Springfield Capital to San Francisco Bay Area
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Highest demand for flights based on searches. 3% potential increase in price ($16 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($17 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Find flight deals from Springfield to San Francisco Bay Area

Cheapest flights from Springfield to San Francisco Bay Area
Explore the most affordable flight options available from Springfield to San Francisco Bay Area. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 24, 2025.

This American Airlines deal was found by Cheapflights users on 2/23. 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 3/1011:16 amSPI - SFO
2 stops9h 41mAmerican Airlines
Thu 3/1312:15 amSFO - SPI
1 stop8h 36mAmerican Airlines
Deal found 2/23$388

Find flights from Springfield to San Francisco Bay Area within your budget

Customize your flight search to find flights from Springfield to San Francisco Bay Area 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 February 24, 2025.

Fly from

Springfield

Fly to

San Francisco Bay Area

Route

Depart

Return

Price

SpringfieldSan Francisco

SPI - SFO

SPISFO

Springfield Capital

Mon 3/10

11:16 am-6:57 pm

2 stops9h 41m

San Francisco

Thu 3/13

12:15 am-10:51 am

1 stop8h 36m

$388

SpringfieldSan Francisco

SPI - SFO

SPISFO

Springfield Capital

Tue 5/27

6:25 pm-11:49 pm

1 stop7h 24m

$230

SpringfieldSan Jose

SPI - SJC

SPISJC

Springfield Capital

Tue 5/27

10:00 am-6:45 pm

2 stops10h 45m

$355

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/23

Best time to book a flight from Springfield to San Francisco Bay Area

Have a flexible travel schedule? Discover the best time to fly to San Francisco Bay Area from Springfield 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.

Travel insights for flights from Springfield to San Francisco Bay Area

Get recent, data-driven insights about flights from Springfield to San Francisco Bay Area including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Springfield, Illinois to San Francisco Bay Area?

Currently, January is the cheapest month in which you can book a flight from Springfield, Illinois to San Francisco Bay Area (average of $276). Flying from Springfield, Illinois to San Francisco Bay Area in June is currently the most expensive (average of $403). 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.

Rainfall in San Francisco Bay Area by month

Plan your trip to San Francisco Bay Area by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Francisco Bay Area ranges from 0.0 - 4.4 inches per month. January is typically the wettest month, when rainfall can reach 4.4 in. July is typically the driest time to visit San Francisco Bay Area when rainfall is around 0.0 in.

Temperature in San Francisco Bay Area by month

Plan your trip to San Francisco Bay Area by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Francisco Bay Area, 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).

Reviews of airlines servicing San Francisco Bay Area

Get insights into the airlines that provide service to San Francisco Bay Area. 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 Bay Area. Reviews last updated February 24, 2025.
American Airlines
7.2
Good
10,000 reviews

Boarding

7.5

Crew

8.0

Comfort

7.3

Food

6.5

Overall

7.2

Entertainment

7.0

Reviews

1 / 20

8.0
Excellent

Diana,Jul 2024

ORD - IND

Shout out to Isabelle and Debbie who went above and beyond to make it a good experience. Wheelchair service and workers were excellent and much appreciated.

American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Boarding

7.5

Crew

8.0

Comfort

7.3

Food

6.5

Overall

7.2

Entertainment

7.0

Reviews

1 / 20

8.0
Excellent

Diana,Jul 2024

ORD - IND

Shout out to Isabelle and Debbie who went above and beyond to make it a good experience. Wheelchair service and workers were excellent and much appreciated.

Related info for your journey

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

  • What airport do you fly from for flights from Springfield to San Francisco Bay Area?

    Springfield Capital (SPI) is the airport you will fly out of if you book a flight from Springfield to San Francisco Bay Area. It is only a 3.4 mi journey to Capital (SPI) from Springfield’s city center.

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

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

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

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

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

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

  • What is the cheapest month to book a flight from Springfield, Illinois to San Francisco Bay Area?

    Currently, January is the cheapest month in which you can book a flight from Springfield, Illinois to San Francisco Bay Area (average of $276). Flying from Springfield, Illinois to San Francisco Bay Area in June is currently the most expensive (average of $403). 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.

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Alternative routes for Springfield to San Francisco Bay Area

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Springfield to San Francisco Bay Area

Discover the top airline that operate flights from Springfield to San Francisco Bay Area. 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 February 24, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$224Average$424FlexibilityNo cancel feeOn-time71%
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