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Cheap flights from San Francisco to Decatur (SFO - DEC) from $386

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 6/23. 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.
SFO — DEC
Jun 11 — Jun 181
From?
To?
Tue 6/11
Tue 6/18
1 adult, Economy
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Cheap flight deals from San Francisco to Decatur

Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) to Decatur (DEC). 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 June 6, 2024.

Round-trip from

$347
From San Francisco to Decatur Arpt
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What is the cheapest day to fly round-trip from San Francisco to Decatur, Illinois?

Departing on a Friday is a good option for securing a great price. You can expect to save up to 38% when planning your travel around this day of the week.

What is the cheapest time of day to fly from SFO to DEC?

One of the essential ways to save on airfare from San Francisco to Decatur, Illinois is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 32% on airfare.

Cheap San Francisco to Decatur flights in June & July 2024

Find cheap flight options from San Francisco to Decatur specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,050,429 searches. Prices were last updated on June 6, 2024.
Sun 6/231:10 amSFO - DEC
1 stop7h 36mUnited Airlines
Sun 6/305:20 pmDEC - SFO
1 stop9h 36mUnited Airlines
Deal found 6/6$386
Mon 6/245:20 amSFO - DEC
1 stop8h 58mUnited Airlines
Sun 6/305:20 pmDEC - SFO
1 stop9h 36mUnited Airlines
Deal found 6/6$392
Sun 6/231:10 amSFO - DEC
1 stop7h 36mUnited Airlines
Sat 6/2911:45 amDEC - SFO
1 stop9h 15mUnited Airlines
Deal found 6/6$400
Mon 6/245:20 amSFO - DEC
1 stop8h 58mUnited Airlines
Sat 6/2911:45 amDEC - SFO
1 stop9h 15mUnited Airlines
Deal found 6/6$406
Sat 6/2211:34 pmSFO - DEC
1 stop9h 12mUnited Airlines
Sat 6/2911:45 amDEC - SFO
2 stops21h 56mUnited Airlines
Deal found 6/6$463
Sat 6/2211:34 pmSFO - DEC
1 stop9h 12mUnited Airlines
Sat 6/2911:45 amDEC - SFO
1 stop9h 15mUnited Airlines
Deal found 6/6$464
Sun 6/231:10 amSFO - DEC
1 stop7h 36mUnited Airlines
Sat 6/2911:45 amDEC - SFO
2 stops21h 56mUnited Airlines
Deal found 6/6$503
Mon 6/2411:34 pmSFO - DEC
1 stop9h 12mUnited Airlines
Sun 6/305:20 pmDEC - SFO
2 stops18h 19mUnited Airlines
Deal found 6/6$549
Sat 6/226:25 pmSFO - DEC
2 stops14h 21mUnited Airlines
Sat 6/2911:45 amDEC - SFO
2 stops21h 56mUnited Airlines
Deal found 6/6$582

San Francisco to Decatur 2024 flight deals

Discover exclusive flight deals for travel between San Francisco and Decatur in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.
Sun 6/231:10 amSFO - DEC
1 stop7h 36mUnited Airlines
Sun 6/305:20 pmDEC - SFO
1 stop9h 36mUnited Airlines
Deal found 6/6$386
Mon 6/245:20 amSFO - DEC
1 stop8h 58mUnited Airlines
Sun 6/305:20 pmDEC - SFO
1 stop9h 36mUnited Airlines
Deal found 6/6$392
Sun 6/231:10 amSFO - DEC
1 stop7h 36mUnited Airlines
Sat 6/2911:45 amDEC - SFO
1 stop9h 15mUnited Airlines
Deal found 6/6$400
Mon 6/245:20 amSFO - DEC
1 stop8h 58mUnited Airlines
Sat 6/2911:45 amDEC - SFO
1 stop9h 15mUnited Airlines
Deal found 6/6$406
Sat 6/2211:34 pmSFO - DEC
1 stop9h 12mUnited Airlines
Sat 6/2911:45 amDEC - SFO
2 stops21h 56mUnited Airlines
Deal found 6/6$463
Sat 6/2211:34 pmSFO - DEC
1 stop9h 12mUnited Airlines
Sat 6/2911:45 amDEC - SFO
1 stop9h 15mUnited Airlines
Deal found 6/6$464
Sun 6/231:10 amSFO - DEC
1 stop7h 36mUnited Airlines
Sat 6/2911:45 amDEC - SFO
2 stops21h 56mUnited Airlines
Deal found 6/6$503
Mon 6/2411:34 pmSFO - DEC
1 stop9h 12mUnited Airlines
Sun 6/305:20 pmDEC - SFO
2 stops18h 19mUnited Airlines
Deal found 6/6$549
Sat 6/226:25 pmSFO - DEC
2 stops14h 21mUnited Airlines
Sat 6/2911:45 amDEC - SFO
2 stops21h 56mUnited Airlines
Deal found 6/6$582

San Francisco to Decatur flights leaving soon

Find last-minute flight options from San Francisco to Decatur 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 3,050,429 searches. Data last updated June 6, 2024.
Wed 6/121:10 amSFO - DEC
1 stop7h 36mUnited Airlines
Mon 6/175:15 pmDEC - SFO
1 stop7h 45mUnited Airlines
Deal found 6/5$629
Thu 6/131:47 pmSFO - DEC
2 stops18h 59mUnited Airlines
Mon 6/1711:45 amDEC - SFO
1 stop7h 31mUnited Airlines
Deal found 6/5$631
Thu 6/131:47 pmSFO - DEC
2 stops18h 59mUnited Airlines
Mon 6/1711:45 amDEC - SFO
2 stops14h 19mUnited Airlines
Deal found 6/5$636
Wed 6/121:10 amSFO - DEC
1 stop7h 36mUnited Airlines
Mon 6/1711:45 amDEC - SFO
2 stops14h 19mUnited Airlines
Deal found 6/5$639

What is the cheapest day to fly from San Francisco to Decatur, Illinois?

Use this chart to determine the cheapest time to fly round-trip from San Francisco to Decatur. Price data was last updated on June 2, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their San Francisco to Decatur, Illinois flight should consider departing on Saturday evenings when fares are most often at their lowest. Thursday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
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Best time to book a flight from San Francisco to Decatur

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

Temperature and rainfall in Decatur by month

Plan your trip to Decatur by taking into account the average temperature and rainfall totals by month.

DEC

Temperature

26.6 - 75.2 °F

If weather is an important factor for your trip to Decatur, Illinois, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 26.6 F).

Related info for your journey

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

  • Are there last-minute flights available from San Francisco to Decatur, Illinois for under $700?

    There are currently 4+ open flights from San Francisco to Decatur, Illinois within the next 7 days for less than $700.

  • What does SFO to DEC mean?

    This is defined as San Francisco Airport (SFO) and Decatur Arpt Airport (DEC). Codes like Decatur Arpt Airport are often used to just call airports uniquely.

  • Can I find deals for flights from San Francisco to Decatur that include extra baggage allowance?

    The amount of baggage you can bring on your San Francisco to Decatur flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from San Francisco to Decatur with specific airlines?

    Yes, Cheapflights allows you to browse and filter San Francisco to Decatur flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

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

  • Can I find deals for flights from San Francisco to Decatur that allow pets onboard?

    Many airlines flying from San Francisco to Decatur offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from San Francisco to Decatur?

    Yes, you can often find last-minute deals on San Francisco to Decatur flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the San Francisco to Decatur, Illinois flight deals updated?

    The San Francisco to Decatur, Illinois flight deals you see on this page were last updated on 6/6.

See more FAQs

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Top airline flying from San Francisco to Decatur

Discover the top airline that operate flights from San Francisco to Decatur. 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 3,050,429 searches. Data last updated June 6, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$345Average$491FlexibilityNo cancel feeOn-time69%
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Search flights from San Francisco to Decatur by cabin class

Find flights from San Francisco to Decatur, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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