Skip to site navigation

Airline tickets and cheap flights price comparison

Flights to Philadelphia Intl (PHL) from St Louis

Price To/From Dates Supplier
$185 RTIncludes taxOrbitz
From:
St Louis, MO (STL)
To:
Philadelphia, PA (PHL)
Depart:
30 Oct 2008
Return:
06 Nov 2008
Deal Details
Get our lowest price or an automatic cash refund!
Orbitz
Book online
$189 RTIncludes taxCheapTickets
From:
St Louis, MO (STL)
To:
Philadelphia, PA (PHL)
Depart:
28 Oct 2008
Return:
04 Nov 2008
Deal Details
Cheap air tickets, hotels, travel deals, and more.
CheapTickets
Book online
$186 RTIncludes taxExpedia
From:
St Louis, MO (STL)
To:
Philadelphia, PA (PHL)
Depart:
15 Oct 2008
Return:
16 Oct 2008
Deal Details
Expedia
Book online
$204 RTIncludes taxCheapOair.com
From:
St Louis, MO (STL)
To:
Philadelphia, PA (PHL)
Depart:
04 Nov 2008
Return:
19 Nov 2008
Deal Details
Save $10 instantly. CheapOair. The Only Way to Go
CheapOair­.com
Book online
$200 RTIncludes taxCheapAir.com
From:
St Louis, MO (STL)
To:
Philadelphia, PA (PHL)
Travel valid from:
10 Oct 2008
Travel valid until:
30 Jan 2009
Deal Details
Take the Easy Way Out. Book with CheapAir.com.
CheapAir­.com
Book online
$185 RTIncludes tax
From:
St Louis, MO (STL)
To:
Philadelphia, PA (PHL)
Depart:
14 Nov 2008
Return:
16 Nov 2008
Deal Details
Other dates & prices offered
Kayak
Book online
$186 RTIncludes tax
From:
St Louis, MO (STL)
To:
Philadelphia, PA (PHL)
Depart:
23 Oct 2008
Return:
26 Oct 2008
Deal Details
Other dates & prices offered
Kayak
Book online
$186 RTIncludes tax
From:
St Louis, MO (STL)
To:
Philadelphia, PA (PHL)
Depart:
21 Jan 2009
Return:
28 Jan 2009
Deal Details
Other dates & prices offered
Kayak
Book online
$190 RTIncludes tax
From:
St Louis, MO (STL)
To:
Philadelphia, PA (PHL)
Depart:
03 Nov 2008
Return:
08 Nov 2008
Deal Details
Other dates & prices offered
Kayak
Book online
$190 RTIncludes tax
From:
St Louis, MO (STL)
To:
Philadelphia, PA (PHL)
Depart:
20 Nov 2008
Return:
24 Nov 2008
Deal Details
Other dates & prices offered
Kayak
Book online
$197 RTIncludes tax
From:
St Louis, MO (STL)
To:
Philadelphia, PA (PHL)
Depart:
15 Oct 2008
Return:
29 Oct 2008
Deal Details
OneTravel­.com
Book online
$200 RTIncludes tax
From:
St Louis, MO (STL)
To:
Philadelphia, PA (PHL)
Travel valid from:
10 Oct 2008
Travel valid until:
30 Oct 2008
Deal Details
Take the Easy Way Out. Book with CheapAir.com.
CheapAir­.com
Book online
$207 RTIncludes tax
From:
St Louis, MO (STL)
To:
Philadelphia, PA (PHL)
Depart:
30 Oct 2008
Return:
10 Nov 2008
Deal Details
OneTravel­.com
Book online
$209 RTIncludes tax
From:
St Louis, MO (STL)
To:
Philadelphia, PA (PHL)
Depart:
11 Nov 2008
Return:
25 Nov 2008
Deal Details
OneTravel­.com
Book online
$211 RTIncludes tax
From:
St Louis, MO (STL)
To:
Philadelphia, PA (PHL)
Depart:
26 Nov 2008
Return:
10 Dec 2008
Deal Details
OneTravel­.com
Book online
$213 RTIncludes tax
From:
St Louis, MO (STL)
To:
Philadelphia, PA (PHL)
Depart:
24 Oct 2008
Return:
07 Nov 2008
Deal Details
OneTravel­.com
Book online
$214 RTIncludes tax
From:
St Louis, MO (STL)
To:
Philadelphia, PA (PHL)
Depart:
20 Nov 2008
Return:
04 Dec 2008
Deal Details
Save $10 instantly. CheapOair. The Only Way to Go
CheapOair­.com
Book online
$216 RTIncludes tax
From:
St Louis, MO (STL)
To:
Philadelphia, PA (PHL)
Depart:
05 Dec 2008
Return:
19 Dec 2008
Deal Details
Save $10 instantly. CheapOair. The Only Way to Go
CheapOair­.com
Book online
$218 RTIncludes tax
From:
St Louis, MO (STL)
To:
Philadelphia, PA (PHL)
Depart:
11 Nov 2008
Return:
26 Nov 2008
Deal Details
Save $10 instantly. CheapOair. The Only Way to Go
CheapOair­.com
Book online
$268 RTIncludes tax
From:
St Louis, MO (STL)
To:
Philadelphia, PA (PHL)
Travel valid from:
09 Oct 2008
Travel valid until:
02 Jan 2009
Deal Details
BookAirlineTickets­.com
Book online
$365 RTIncludes tax
From:
St Louis, MO (STL)
To:
Philadelphia, PA (PHL)
Depart:
12 Oct 2008
Return:
19 Oct 2008
Deal Details
Get our lowest price or an automatic cash refund!
Orbitz
Book online
From $13.95 per day

Find Rental Cars from $13.95 a Day at Hotwire

Rental car brands you trust with low Hotwire Hot Rates!
Hotwire
Book online
Save up to 60%

4 Star Hotels at 2 Star Prices!

Hotels for less with low Hotwire Hot-Rates!
Hotwire
Book online

Modify Search

List all departures
List all destinations

Filter Deals

Filter by price


Reset results
Show

More filters

Fact Finder

Avg. Flight Duration2 hr 19 mins

Philadelphia Travel Guide

Overview of Philadelphia

There is so much to do and see in Philadelphia, it’s hard to know where to start. For most visitors to Philadelphia, it’s best to start at the beginning. After all, this is where the "Declaration of Independence" and the Constitution were written and...

Airport Guides

Departure:
  1. Lambert-St Louis Intl(STL)
Destination:
  1. Philadelphia Intl(PHL)

Travel Tips

Read expert tips on getting the most out of travel

Alternate Airports
Get cheaper flights by flying to alternate airports
Booking Flights by Phone
Best practice for using your phone when purchasing airline tickets
Last-minute Airfares 101
Basic tips on landing last-minute airfare deals

More travel tips

Flight News

Search by Date Search our partners' online booking engines for flights to Philadelphia Intl from St Louis
Step one

Required

Please enter a valid departure and destination

From

St Louis

To

Philadelphia Intl (PHL)

Select new route

Departure and return dates
  • Please enter a valid date
  • link to calendar
  • link to calendar
Car Rental
Step two

Search Recommended Websites

Orbitz
CheapTickets
CheapO Air
Expedia
Priceline
SmartFares
OneTravel
Travelocity
Costjet
Go
Any comments? Send us your feedback
Supplementary navigation

Skip to site navigation

Newsletter Pop up box
Close
  • Looking for cheap flights to Philadelphia Intl?
Sign up for our weekly newsletters to see deals
as they break