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Cheap flights from Santa Rosa to Illinois from $173

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Santa Rosa to Illinois departing on 12/30. 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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Find the cheapest flights from Santa Rosa to Illinois

Cheap round-trip flights

These are some of the best round-trip flight deals from Santa Rosa to Illinois that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Santa Rosa to Illinois.

Cheap last minute flights

Planning a quick getaway from Santa Rosa to Illinois? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Illinois, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Santa Rosa to Illinois

Find recent round-trip train or bus tickets from Santa Rosa to Illinois.

All round-trip flight deals to Illinois

The cheapest plane tickets to Illinois found on KAYAK recently.
12:40 pm - 5:30 amSTS-ORD
14h 50m1 stop
6:15 am - 10:25 pmORD-STS
18h 10m2 stops
Fri, Jan 3 - Mon, Jan 6
12:32 pm - 1:09 amSTS-ORD
10h 37m2 stops
6:35 am - 10:33 pmORD-STS
17h 58m2 stops
Mon, Dec 2 - Fri, Dec 6
4:24 pm - 12:40 amSTS-ORD
6h 16m1 stop
7:00 am - 12:25 pmORD-STS
7h 25m1 stop
$346American Airlines
Find Deal
Mon, Dec 9 - Thu, Dec 12
8:30 am - 5:30 amSTS-ORD
19h 00m2 stops
6:15 am - 10:25 pmORD-STS
18h 10m2 stops
Fri, Jan 3 - Mon, Jan 6
7:37 pm - 11:47 pmSTS-ORD
26h 10m2 stops
6:32 am - 2:10 pmORD-STS
9h 38m1 stop
$360Alaska Airlines
Find Deal
Mon, Dec 9 - Thu, Dec 12
12:32 pm - 4:35 amSTS-ORD
14h 03m1 stop
6:35 am - 10:33 pmORD-STS
17h 58m2 stops
Mon, Dec 2 - Fri, Dec 6
3:02 pm - 11:47 pmSTS-ORD
6h 45m1 stop
5:59 pm - 12:11 pmORD-STS
20h 12m2 stops
$406Alaska Airlines
Find Deal
Fri, Dec 13 - Sat, Dec 14
8:05 am - 5:19 amSTS-ORD
19h 14m2 stops
1:58 pm - 10:39 pmORD-STS
10h 41m2 stops
$424Alaska Airlines
Find Deal
Mon, Dec 9 - Thu, Dec 12
12:58 pm - 11:57 pmSTS-STL
8h 59m1 stop
7:15 am - 12:28 pmSTL-STS
7h 13m1 stop
$434American Airlines
Find Deal
Fri, Jan 17 - Mon, Jan 20
4:24 pm - 12:45 amSTS-ORD
6h 21m1 stop
8:22 am - 3:52 pmORD-STS
9h 30m1 stop
$476American Airlines
Find Deal
Fri, Dec 13 - Sat, Dec 14
12:53 pm - 12:06 amSTS-STL
9h 13m1 stop
$173American Airlines
Find Deal
Mon, Dec 30
12:32 pm - 1:09 amSTS-ORD
10h 37m2 stops
Mon, Dec 2
10:06 am - 11:59 pmSTS-ORD
11h 53m1 stop
$189Alaska Airlines
Find Deal
Sun, Mar 9
12:32 pm - 4:35 amSTS-ORD
14h 03m1 stop
Mon, Dec 2
12:32 pm - 5:16 pmSTS-ORD
26h 44m3 stops
Mon, Dec 2
10:55 am - 11:59 pmSTS-ORD
11h 04m2 stops
$242Alaska Airlines
Find Deal
Sun, Mar 9
12:32 pm - 3:21 pmSTS-STL
24h 49m3 stops
Mon, Dec 30
7:39 pm - 11:59 pmSTS-STL
26h 20m2 stops
$280Alaska Airlines
Find Deal
Mon, Dec 30
12:40 pm - 12:10 pmSTS-STL
45h 30m3 stops
Fri, Dec 20
12:53 pm - 12:06 amSTS-STL
9h 13m1 stop
$437American Airlines
Find Deal
Fri, Dec 20
2:58 pm - 11:59 pmSTS-ORD
7h 01m1 stop
5:59 pm - 10:10 amORD-STS
18h 11m2 stops
$815Alaska Airlines
Find Deal
Thu, Nov 21 - Thu, Dec 5
7:59 pm - 5:28 amSTS-ORD
7h 29m1 stop
6:00 am - 10:05 amORD-STS
30h 05m1 stop
$831Alaska Airlines
Find Deal
Wed, Nov 20 - Thu, Nov 28
7:00 am - 4:58 pmSTS-ORD
7h 58m1 stop
7:00 am - 10:05 amORD-STS
29h 05m2 stops
$836Alaska Airlines
Find Deal
Wed, Nov 20 - Thu, Nov 28
2:58 pm - 11:59 pmSTS-ORD
7h 01m1 stop
6:32 am - 2:10 pmORD-STS
9h 38m1 stop
$858Alaska Airlines
Find Deal
Thu, Nov 21 - Thu, Dec 5
7:59 pm - 5:28 amSTS-ORD
7h 29m1 stop
1:58 pm - 9:04 amORD-STS
21h 06m1 stop
$911Alaska Airlines
Find Deal
Wed, Nov 20 - Tue, Dec 3
12:39 pm - 5:00 amSTS-ORD
14h 21m2 stops
1:07 pm - 10:39 pmORD-STS
11h 32m2 stops
$1,038Alaska Airlines
Find Deal
Thu, Nov 21 - Thu, Dec 5
12:41 pm - 8:50 pmSTS-ORD
6h 09m1 stop
5:00 am - 12:11 pmORD-STS
9h 11m1 stop
$1,133American Airlines
Find Deal
Sat, Nov 23 - Sat, Nov 30
8:03 pm - 5:28 amSTS-ORD
7h 25m1 stop
7:00 am - 6:04 pmORD-STS
13h 04m2 stops
$1,657Alaska Airlines
Find Deal
Sat, Nov 23 - Sat, Nov 30
6:59 pm - 4:30 amSTS-ORD
7h 31m1 stop
7:00 am - 9:53 pmORD-STS
16h 53m1 stop
$1,725Alaska Airlines
Find Deal
Fri, Nov 22 - Tue, Dec 3
7:59 pm - 5:28 amSTS-ORD
7h 29m1 stop
7:00 am - 6:06 pmORD-STS
13h 06m2 stops
$1,760Alaska Airlines
Find Deal
Wed, Nov 20 - Tue, Dec 3

American Airlines flights from Santa Rosa to Illinois

Our best American Airlines deals on Santa Rosa to Illinois flight tickets
American Airlines
Dec 9
STS4:24 pmSanta Rosa Sonoma County
6h 16m
1 stop
ORD12:40 amChicago O'Hare Intl
Dec 12
ORD7:00 amChicago O'Hare Intl
7h 25m
1 stop
STS12:25 pmSanta Rosa Sonoma County
American Airlines
Jan 17
STS12:58 pmSanta Rosa Sonoma County
8h 59m
1 stop
STL11:57 pmLambert-St Louis
Jan 20
STL7:15 amLambert-St Louis
7h 13m
1 stop
STS12:28 pmSanta Rosa Sonoma County
American Airlines
Dec 13
STS4:24 pmSanta Rosa Sonoma County
6h 21m
1 stop
ORD12:45 amChicago O'Hare Intl
Dec 14
ORD8:22 amChicago O'Hare Intl
9h 30m
1 stop
STS3:52 pmSanta Rosa Sonoma County

Alaska Airlines flights from Santa Rosa to Illinois

Our best Alaska Airlines deals on Santa Rosa to Illinois flight tickets
Alaska Airlines
Dec 9
STS7:37 pmSanta Rosa Sonoma County
26h 10m
2 stops
ORD11:47 pmChicago O'Hare Intl
Dec 12
ORD6:32 amChicago O'Hare Intl
9h 38m
1 stop
STS2:10 pmSanta Rosa Sonoma County
Alaska Airlines
Dec 13
STS3:02 pmSanta Rosa Sonoma County
6h 45m
1 stop
ORD11:47 pmChicago O'Hare Intl
Dec 14
ORD5:59 pmChicago O'Hare Intl
20h 12m
2 stops
STS12:11 pmSanta Rosa Sonoma County
Alaska Airlines
Dec 9
STS8:05 amSanta Rosa Sonoma County
19h 14m
2 stops
ORD5:19 amChicago O'Hare Intl
Dec 12
ORD1:58 pmChicago O'Hare Intl
10h 41m
2 stops
STS10:39 pmSanta Rosa Sonoma County

How to get the cheapest flight ticket from Santa Rosa to 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 airline that flies to Illinois from Santa Rosa?

American Airlines. American Airlines is the most popular carrier operating from Santa Rosa to Illinois

What is the cheapest Santa Rosa to Illinois flight route?

Santa Rosa Sonoma County - Chicago O'Hare Intl. Fly from Santa Rosa Sonoma County to Chicago O'Hare Intl for the best Santa Rosa - Illinois flight prices

Can stopping save me money on Santa Rosa to Illinois flights?

You could potentially save up to 6% on your flight if you consider stops on a Santa Rosa to Illinois flight.

Cheap Santa Rosa to Illinois flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Santa Rosa to Illinois

Best Price Found

$173

Fastest flight time

6h 16m

Direct flights

None

Airports in Illinois

3 airports
The best one-way flight to Illinois from Santa Rosa in the past 72 hours is $173. The best round-trip flight deal from Santa Rosa to Illinois found on momondo in the last 72 hours is $332.
The fastest flight from Santa Rosa to Illinois takes 6h 16m
There are no direct flights from Santa Rosa to Illinois. Popular non-direct routes for this connection are Santa Rosa Sonoma County Airport - Chicago O'Hare Intl Airport and Santa Rosa Sonoma County Airport - Lambert-St Louis Airport.
There are 3 airports near Illinois: Chicago O'Hare Intl (ORD), Lambert-St Louis (STL), Moline Quad-City (MLI)

  • When did momondo last update prices for flights from Santa Rosa Sonoma County Airport to Illinois?

    Prices for flights from Santa Rosa Sonoma County Airport to Illinois are refreshed on a daily basis.

  • How many operators does momondo search for flights from Santa Rosa Sonoma County Airport to Illinois?

  • How old do you have to be to fly from Santa Rosa Sonoma County Airport to Illinois?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Santa Rosa Sonoma County Airport to Illinois.

  • What documentation or ID do you need to fly to Illinois?

    The travel and health documents required for your trip to Illinois can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Illinois. We always recommend checking with your airline or a trusted third party such as IATA to get advice.


Best airlines flying from Santa Rosa to Illinois

Compare and see reviews for airlines that fly from Santa Rosa to Illinois with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $318Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Santa Rosa to Illinois?

Finding the right flight to Illinois from Santa Rosa is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Illinois quick and easy, saving you time and money.

Can I find flights from Santa Rosa to Illinois with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Santa Rosa to Illinois flights to just show those with flexible booking policies.

How can momondo help me find flights from Santa Rosa to Illinois?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Santa Rosa to Illinois.

I’m not ready to book a flight from Santa Rosa to Illinois right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Santa Rosa to Illinois flights. All you need is a valid email address and we will do the rest; it is that quick and easy.


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