Home >> Fares From A City >> San Francisco, CA >> San Francisco, CA (SFO) To Chicago, IL (ORD)
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HOW TO FIND THIS FARE
  • AIRLINES
    Frontier
  • PURCHASE BY
    Sun, July 05, 2015
  • DAYS AVAILABLE FOR TRAVEL
    Tue/Wed
Peter T.
Staff Airfare Analyst
Peter's Notes:
No min. stay. 21% off Promo Code Fare; Nonstop flights; Late Summer/Fall travel. Fare can be bought one-way for half the lowest roundtrip price. No peak holiday travel at this price.

Book this fare on FlyFrontier.com using promo code "21BDAY" for travel between Aug. 25 - Dec. 16, 2015.

This is the lowest fare found within the promo code travel period and may not be available throughout the entire travel period. Blackout dates apply: Nov. 24-25 & Dec. 1, 2015.

Promo code is valid for Tue/Wed travel only and expires at 11:59 pm ET on Jul. 5, 2015. However, the lowest available fare may change at any time. Some routes are seasonal and may not operate through the entire travel period.

Frontier charges a $30-$35 fee each way for carry-on bags larger than 18x14x8 inches and a $20-$30 fee each way for 1st checked bag no larger than 62 linear inches (length + width + depth) and no heavier than 50 pounds. These bag fees apply to online purchases before check-in. Higher fees apply at the airport.

Seats are not available on all flights or all dates of travel. You may need to have flexible travel dates to find this fare. Fares for travel on holidays may be higher.

All mandatory taxes/fees are included in the price. Tax-inclusive fare may be a few dollars higher or lower depending on the airport you connect through, if any. Baggage fees, if applicable, and other optional fees are not included. Our Dealhounds found this airfare using flexible date search. This means we searched a range of dates to find you the best price.

More Details
Close Details
Reviews for San Francisco to Chicago
5 Traveler Reviews
"Nothing Special"
Flight from San Francisco to Chicago
Airline: American
RT/OW: oneway
Date of Flight: December 2010
Seat Class: economy
Check-in Experience
In-flight Service
Seat Comfort
Probably better than average for American Airlines. I would even go as far as saying one of the better flights. It was only 4 hours and we were both so tired we slept. Thank goodness because the seats were the pits
Found by other travelers: San Francisco, CA (SFO) to Chicago, IL (ORD)
$360
Flight from San Francisco to Chicago (SFO - ORD)
Sun, Aug 17 - Thu, Aug 21
United
$413
Flight from San Francisco to Chicago (SFO - ORD)
Wed, Jun 18 - Sat, Jun 21
Delta
$449
Flight from San Francisco to Chicago (SFO - ORD)
Thu, Jun 12 - Tue, Jun 17
Delta
$581
Flight from San Francisco to Chicago (SFO - ORD)
Wed, Jun 11 - Thu, Jun 12
American
$538
Flight from San Francisco to Chicago (SFO - ORD)
Wed, Jun 18 - Fri, Jun 20
Virgin America
$509
Flight from San Francisco to Chicago (SFO - ORD)
Thu, Jun 26 - Sat, Jun 28
Virgin America
$379
Flight from San Francisco to Chicago (SFO - ORD)
Fri, Aug 29 - Mon, Sep 1
American
$547
Flight from San Francisco to Chicago (SFO - ORD)
Fri, Jun 20 - Sun, Jun 22
US Airways
$607
Flight from San Francisco to Chicago (SFO - ORD)
Sat, Jun 14 - Sun, Jun 22
American
$581
Flight from San Francisco to Chicago (SFO - ORD)
Tue, Jun 10 - Thu, Jun 12
American
There are approximately 936 flights covering the route from SFO International Airport in San Francisco to O'Hare International Airport in Chicago, provided by as many as 10 airlines.
The following airlines often offer cheap flights from San Francisco to Chicago
Alaska
Continental
American
United
Frontier
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