Cheap flights from San Francisco to Decatur from $429
This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from San Francisco to Decatur departing on 5/29. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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United Airlines flights from San Francisco to Decatur, Illinois
Our best United Airlines deals on San Francisco to Decatur, Illinois flight tickets
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How to get the cheapest flight ticket from San Francisco to Decatur, Illinois
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest day to depart on your flight to Decatur, Illinois?
The cheapest day to depart on your flight to Decatur, Illinois is on a Saturday when prices can be found for as low as $394. This is often the case because there is less demand to fly during this day of the week. Flights from San Francisco to Decatur, Illinois on a Thursday will generally be more expensive and average around $573. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.
What is the cheapest time of day to depart on your flight to Decatur, Illinois?
In the evening is the cheapest time of day to fly from San Francisco to Decatur, Illinois when you can find flight prices for as low as $388. Flying to Decatur, Illinois in the evening is an ideal time because this is during off-peak travel hours. In the morning is when there is more demand to fly to Decatur, Illinois, so prices are often more expensive at around $538 per ticket.
When to book flights from San Francisco to Decatur, Illinois
Cheap San Francisco to Decatur, Illinois (SFO to DEC) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from San Francisco to Decatur, Illinois
Best Price Found | $429 |
|---|---|
Fastest flight time | 7h 33m |
Direct flights | None |
Airports in Decatur, Illinois | 1 airport |
How far is San Francisco to Decatur Arpt by plane?
San Francisco and Decatur Arpt are 1795.0 mi apart from one another. 7h 33m is a normal flight duration for this route.
When did momondo last update prices for flights from San Francisco Airport to Decatur Arpt Airport?
Prices for flights from San Francisco Airport to Decatur Arpt Airport are updated daily.
How many operators does momondo search for flights from San Francisco Airport to Decatur Arpt Airport?
As of April 2025, there is 1 operator available to choose from for flights from San Francisco Airport to Decatur Arpt Airport.
How old do you have to be to fly from San Francisco Airport to Decatur Arpt Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Francisco Airport to Decatur Arpt Airport.
What documentation or ID do you need to fly to Decatur Arpt Airport?
The required travel and health documents for your Decatur Arpt Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Decatur Arpt Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from San Francisco to Decatur, Illinois?
momondo data reveals that the most frequently booked airline on the route from San Francisco to Decatur, Illinois is United Airlines, representing 100% of all bookings.
Best airlines flying from San Francisco to Decatur, Illinois
Compare and see reviews for airlines that fly from San Francisco to Decatur, Illinois with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $343 | Free Cancellation | Rating 7.4 8,696 reviews |
Traveling to a place near Decatur?
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Why should I use momondo to find a flight deal from San Francisco to Decatur?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from San Francisco to Decatur for you.
Can I find flights from San Francisco to Decatur with flexible booking policies on momondo?
momondo does allow users to show only those flights to Decatur from San Francisco which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from San Francisco to Decatur?
momondo provides multiple filters to help you find the best flight to Decatur from San Francisco. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from San Francisco to Decatur right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to Decatur from San Francisco. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.