Find The Best Day To Fly from St. Louis to Chicago
Amazing Alaska Airlines STL to ORD Flight Deals
The cheapest flights to O'Hare Intl. found within the past 7 days were $342 round trip and $187 one way. Prices and availability subject to change. Additional terms may apply.
ORD From STL Economy Coach Packages on Similar Airlines
Frequently asked questions
Discover our best Alaska Airlines flight from St. Louis STL to Chicago ORD
To find the best deals on flights to St. Louis from Chicago with Alaska Airlines, just enter your travel dates, filter by Alaska Airlines, and hit search. You’ll find 5 flights to choose from and can sort by price, flight duration, and arrival or departure time.
Return flights from St. Louis STL to Chicago ORD with Alaska Airlines
If you’re planning a round trip, booking return flights with Alaska Airlines is usually the most cost-effective option. With airfares ranging from $342 to $342, it’s easy to find a flight that suits your budget. Prices and availability subject to change. Additional terms may apply.
Book one-way Alaska Airlines flights from St. Louis STL to Chicago ORD
A one-way ticket gives you much greater flexibility—allowing you to choose your return date, destination, and time whenever you’re ready. By booking in advance you can find great deals on one-way tickets too. Right now, a one-way Alaska Airlines flight from St. Louis to Chicago costs from $187. Prices and availability subject to change. Additional terms may apply.
The easy way to find cheap flights to Chicago ORD from St. Louis STL with Alaska Airlines
To find a cheap Alaska Airlines flight from St. Louis STL to Chicago ORD, sort your search results by price or filter by budget. Thanks to Travelocity’s Price Match Promise, if you find a better airfare deal anywhere else within 24 hours, we’ll credit or refund the difference.
How to find our best airfare deals on Alaska Airlines flights from St. Louis STL to Chicago ORD
If you’re looking for cheap flights, it helps to be flexible when it comes to your travel dates. You’ll usually find lower cost tickets when you travel during quieter months such as November, or if you book a flight with a stopover.
Find nonstop flights from St. Louis STL to Chicago ORD with Alaska Airlines
If you’re keen to be on Chicago soil fast, don’t waste time with a stopover—filter your search results to show direct Alaska Airlines flights only. The journey takes around 1 hour(s) 20 min(s) – so you’ll be there before you know it.
Flexible airline tickets for Alaska Airlines flights from St. Louis STL to Chicago ORD
Make sure you’re not out of pocket if plans change by choosing a flexible ticket with penalty-free amendment and cancellation options. Use our ‘no change fee’ filter to see which flights have this option.
There are a lot of reasons to book your flights to Chicago ORD from St. Louis STL with Alaska Airlines on Travelocity
At Travelocity our vast and up-to-the-minute inventory puts all of our best flight deals in one place. So, whether you’re traveling on business or jetting off with friends and family, you can trust Travelocity to get you there.
Airport code | Country | Airport name | Number of flights |
---|---|---|---|
SEA | USA | Seattle - Tacoma Intl. | 115 |
ORD | USA | O'Hare Intl. | 44 |
LAX | USA | Los Angeles Intl. | 24 |
PDX | USA | Portland Intl. | 23 |
ANC | USA | Ted Stevens Anchorage Intl. | 22 |
SFO | USA | San Francisco Intl. | 21 |
SAN | USA | San Diego Intl. | 18 |
JNU | USA | Juneau Intl. | 10 |
SJC | USA | Norman Y. Mineta San Jose Intl. | 10 |
GEG | USA | Spokane Intl. | 7 |
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Popular Alaska Airlines Flight Routes from STL
Top Alaska Airlines Flight Routes from ORD
Domestic
- New York to San Francisco (JFK - SFO)
- Newark to Las Vegas (EWR - LAS)
- Dallas to Las Vegas (DFW - LAS)
- Newark to Las Vegas (EWR - LAS)
- Newark to Los Angeles (EWR - LAX)
- New York to Los Angeles (JFK - LAX)
- San Francisco to Newark (SFO - EWR)
- San Francisco to Tokyo (SFO - HND)
- Chicago to Las Vegas (ORD - LAS)
- New York to Las Vegas (JFK - LAS)
International
- San Francisco to New York (SFO - JFK)
- New York to Las Vegas (JFK - LAS)
- San Francisco to Tokyo (SFO - HND)
- New York to London (JFK - LHR)
- San Francisco to Newark (SFO - EWR)
- New York to London (JFK - LHR)
- Los Angeles to London (LAX - LHR)
- Los Angeles to Tokyo (LAX - HND)
- Chicago to Los Angeles (ORD - LAX)
- Los Angeles to London (LAX - LHR)