Cheap Flights From Daniel K. Inouye Intl. (HNL) To Lambert-St. Louis Intl. (STL)

Wander Wisely with exceptional service, 24/7 supportOpens in a new window

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

Find The Best Dates To Fly

Cheapest Flights from Honolulu (HNL) to St. Louis (STL)

The cheapest flights to Lambert-St. Louis Intl. found within the past 7 days were CA $882 round trip and CA $533 one way. Prices and availability subject to change. Additional terms may apply.

Thu, Sep 10 - Mon, Sep 14
HNL
Oahu
STL
St. Louis
CA $882 Roundtrip, found 1 day ago
CA $882
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Thu, Sep 10 from Oahu to St. Louis, returning Mon, Sep 14, priced at CA $882 found 1 day ago
Thu, Sep 10 - Mon, Sep 14
HNL
Oahu
STL
St. Louis
CA $1,119 Roundtrip, found 1 day ago
CA $1,119
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Thu, Sep 10 from Oahu to St. Louis, returning Mon, Sep 14, priced at CA $1,119 found 1 day ago
Thu, Sep 10 - Mon, Sep 14
HNL
Oahu
STL
St. Louis
CA $1,132 Roundtrip, found 1 day ago
CA $1,132
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Thu, Sep 10 from Oahu to St. Louis, returning Mon, Sep 14, priced at CA $1,132 found 1 day ago
Thu, Sep 10 - Mon, Sep 14
HNL
Oahu
STL
St. Louis
CA $1,163 Roundtrip, found 1 day ago
CA $1,163
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Thu, Sep 10 from Oahu to St. Louis, returning Mon, Sep 14, priced at CA $1,163 found 1 day ago
Thu, Sep 10 - Mon, Sep 14
HNL
Oahu
STL
St. Louis
CA $1,173 Roundtrip, found 1 day ago
CA $1,173
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Thu, Sep 10 from Oahu to St. Louis, returning Mon, Sep 14, priced at CA $1,173 found 1 day ago
Thu, Sep 10 - Mon, Sep 14
HNL
Oahu
STL
St. Louis
CA $1,175 Roundtrip, found 1 day ago
CA $1,175
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Thu, Sep 10 from Oahu to St. Louis, returning Mon, Sep 14, priced at CA $1,175 found 1 day ago
Thu, Sep 10 - Mon, Sep 14
HNL
Oahu
STL
St. Louis
CA $1,402 Roundtrip, found 1 day ago
CA $1,402
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Thu, Sep 10 from Oahu to St. Louis, returning Mon, Sep 14, priced at CA $1,402 found 1 day ago
Thu, Sep 10 - Mon, Sep 14
HNL
Oahu
STL
St. Louis
CA $1,427 Roundtrip, found 1 day ago
CA $1,427
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Thu, Sep 10 from Oahu to St. Louis, returning Mon, Sep 14, priced at CA $1,427 found 1 day ago
Thu, Sep 10 - Mon, Sep 14
HNL
Oahu
STL
St. Louis
CA $1,452 Roundtrip, found 1 day ago
CA $1,452
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Thu, Sep 10 from Oahu to St. Louis, returning Mon, Sep 14, priced at CA $1,452 found 1 day ago
Thu, Sep 10 - Mon, Sep 14
HNL
Oahu
STL
St. Louis
CA $1,456 Roundtrip, found 1 day ago
CA $1,456
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Thu, Sep 10 from Oahu to St. Louis, returning Mon, Sep 14, priced at CA $1,456 found 1 day ago

Frequently asked questions

Are there direct flights from Honolulu Intl. Airport to STL?
Factor in time for a stopover when flying from HNL to STL. There are no direct flights on this route, however United Airlines, Southwest Airlines and American Airlines will get you to your destination as fast as possible.
What airlines fly from Daniel K. Inouye Intl. Airport (HNL) to STL?
Unfortunately, you won't find any airlines that fly direct from Honolulu Intl. Airport to St. Louis Lambert International Airport. But don't let that small detail stop you. Use any stopover as an opportunity to stretch your legs, check out the local fare and potentially find a new city you want to explore further.
What is the best day to buy a plane ticket?
Airfares offered on Friday tend to be the cheapest, according to flight demand on Travelocity.ca in 2021. Purchasing your airfares on a Thursday or Saturday can also provide better value, however our advice if you're looking to save money is to avoid booking on a Wednesday or Sunday. Our data shows that those two days have the highest ticket values on average, so keep this in mind if you're browsing flight deals.
What are the cheapest days to fly?
Frequent travellers may already know this, but earlier in the week is often the cheapest time to fly. Flights departing on a Monday are the cheapest of the week. Since flights towards the middle of the week tend to be more popular, this causes the prices to rise. This is why, on average, airfares booked on Travelocity.ca in 2021 were most expensive for Wednesday departures.
How far in advance can you book a flight?
Here's the deal: It is typically possible to start comparing international airfares on Travelocity.ca up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 2-4 weeks prior to their travel dates.*According to flight demand on Travelocity.ca from January to December 2021. Savings are subject to change and may vary depending on selections made.
*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.