Home >> Fares From A City >> Salt Lake City, UT >> Salt Lake City, UT (SLC) To St. Louis, MO (STL)
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HOW TO FIND THIS FARE
  • AIRLINES
    Frontier
  • PURCHASE BY
    Fri, July 29, 2016
  • TRAVEL ENDING
    Wed, November 16, 2016
Peter T.
Staff Airfare Analyst
Peter's Notes:
No min. stay. 20% Off Promo Code Fare; Late Summer/Fall travel. Fare can be bought one-way for half the lowest roundtrip price.
Book this fare on FlyFrontier.com using promo code SAVE20 for travel between Aug. 5 - Nov. 16, 2016. Blackout dates apply: Sep. 1-2, 5; Oct. 7 & 10, 2016. Promo code is valid for Mon-Sat travel, however, lowest fares on many routes are for Tue/Wed/Sat travel. This fare may require a long layover in Denver.

This is the lowest fare found within the promo code travel period and may not be available throughout the entire travel period or on a daily basis. Some routes are seasonal and may not operate through the entire travel period. Lower fares may be available for Frontier Discount Den members.

Promo code takes 20% off the base fare only and does not apply to taxes/fees. This promo code expires at 11:59 p.m. ET on Jul. 29, 2016. However, the lowest available fare can change at any time.

Frontier charges a $30-$35 fee each way for carry-on bags larger than 18x14x8 inches and a $25-$30 fee each way for first 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.

During booking on FlyFrontier.com, you can purchase "The Works", which includes one checked bag, one carry-on bag, stretch seating, no change fees, and refundability, for much less than purchasing these items separately.
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 Salt Lake City to St. Louis
1 Traveler Reviews
"Flyin with a child"
Flight from Salt Lake City to St. Louis
Airline: Delta
RT/OW: roundtrip
Date of Flight: October 2010
Seat Class: economy
Check-in Experience
In-flight Service
Seat Comfort
Knowing the horror of flying with a small child can be overwhelming, however the flight crew did everything they could to make the flight as comfortable as they could. Thanks Delta.
Found by other travelers: Salt Lake City, UT (SLC) to St. Louis, MO (STL)
$347
Flight from Salt Lake City to (SLC - STL)
Tue, Jul 22 - Tue, Jul 29
American
$322
Flight from Salt Lake City to (SLC - STL)
Mon, Jun 16 - Wed, Jun 18
US Airways
$385
Flight from Salt Lake City to (SLC - STL)
Sat, Jun 21 - Tue, Jun 24
Alaska
$322
Flight from Salt Lake City to (SLC - STL)
Mon, Jun 16 - Tue, Jun 17
American
$430
Flight from Salt Lake City to (SLC - STL)
Sat, Jun 28 - Mon, Jun 30
Alaska
$454
Flight from Salt Lake City to (SLC - STL)
Fri, Jun 27 - Sun, Jun 29
US Airways
$342
Flight from Salt Lake City to (SLC - STL)
Fri, Jun 27 - Wed, Jul 2
US Airways
$395
Flight from Salt Lake City to (SLC - STL)
Fri, Jun 27 - Mon, Jun 30
Alaska
$405
Flight from Salt Lake City to (SLC - STL)
Wed, Jun 25 - Mon, Jun 30
Alaska
$420
Flight from Salt Lake City to (SLC - STL)
Mon, Jul 14 - Tue, Jul 22
Alaska
There are approximately 283 flights covering the route from Salt Lake City International Airport in Salt Lake City to Lambert-St. Louis International Airport in , provided by as many as 8 airlines.
The following airlines often offer cheap flights from Salt Lake City to
Continental
Southwest
United
American
Frontier
Your Travel Dates: to
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