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$338+ Cheap flights from St. Louis (STL) to Hamilton (BDA)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/30. Fares are subject to change and may not be available on all flights or dates of travel.
STL — BDA
Apr 18 — Apr 251
Sat 4/18
Sat 4/25
1 adult, Economy
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Cheap flight deals from St. Louis to Hamilton

Cheapest flights from St. Louis to Hamilton
Explore the most affordable flight options available from St. Louis to Hamilton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 19, 2026.

This Expedia deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/197:05 am
STL
-
BDA
1 stop27h 40m
Air Canada
Sat 6/271:45 pm
BDA
-
STL
1 stop24h 36m
Air Canada
Deal found 3/16$590
This Expedia deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/82:40 pm
STL
-
BDA
1 stop20h 05m
Air Canada
Sun 8/161:45 pm
BDA
-
STL
1 stop26h 17m
Air Canada
Deal found 3/15$650
This Air Canada deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/98:55 am
STL
-
BDA
1 stop25h 50m
Air Canada
Sun 8/161:45 pm
BDA
-
STL
1 stop26h 17m
Air Canada
Deal found 3/15$660
This Air Canada deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/712:10 pm
STL
-
BDA
2 stops22h 35m
Air Canada
Sat 8/151:45 pm
BDA
-
STL
1 stop8h 17m
Air Canada
Deal found 3/15$664
This Air Canada deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1712:10 pm
STL
-
BDA
2 stops46h 35m
Air Canada
Fri 8/211:45 pm
BDA
-
STL
2 stops30h 57m
Air Canada
Deal found 3/14$667
This Air Canada deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/912:10 pm
STL
-
BDA
2 stops22h 35m
Air Canada
Fri 8/141:45 pm
BDA
-
STL
1 stop26h 17m
Air Canada
Deal found 3/15$691
This American Airlines deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/111:12 am
STL
-
BDA
1 stop8h 38m
American Airlines
Tue 7/78:30 am
BDA
-
STL
1 stop15h 51m
American Airlines
Deal found 3/17$708

Find flight deals from St. Louis to Hamilton

Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Hamilton (BDA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 19, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$590
(Expedia)

One-way from

$338
(American Airlines)
Provider with most accurate pricing for Lambert-St Louis-Hamilton L.F Wade Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Lambert-St Louis-Hamilton L.F Wade Intl flights.
Search Deals
From Lambert-St Louis to Hamilton L.F Wade Intl
Search Deals
One-way flight from Lambert-St Louis to Hamilton L.F Wade Intl
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from St. Louis to Hamilton that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 19, 2026.
Use the filters below to find and compare flights from St. Louis to Hamilton that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

St. LouisHamilton

STL - BDA

STLBDA

Lambert-St Louis

Fri 6/19

7:05 am-12:45 pm

1 stop27h 40m

Hamilton L.F Wade Intl

Sat 6/27

1:45 pm-12:21 pm

1 stop24h 36m

$590

St. LouisHamilton

STL - BDA

STLBDA

Lambert-St Louis

Mon 8/17

12:10 pm-12:45 pm

2 stops46h 35m

Hamilton L.F Wade Intl

Fri 8/21

1:45 pm-2:02 pm

1 stop26h 17m

$664

St. LouisHamilton

STL - BDA

STLBDA

Lambert-St Louis

Wed 7/1

11:12 am-9:50 pm

1 stop8h 38m

Hamilton L.F Wade Intl

Tue 7/7

8:30 am-10:21 pm

1 stop15h 51m

$708
Quickest round-trip

St. LouisHamilton

STL - BDA

STLBDA

Lambert-St Louis

Mon 8/10

7:20 am-2:39 pm

1 stop5h 19m

Hamilton L.F Wade Intl

Fri 8/14

1:15 pm-11:37 pm

2 stops12h 22m

$749

St. LouisHamilton

STL - BDA

STLBDA

Lambert-St Louis

Thu 8/6

3:42 pm-12:05 pm

2 stops18h 23m

Hamilton L.F Wade Intl

Sat 8/15

3:50 pm-11:37 pm

1 stop9h 47m

$757
Cheapest one-way
Quickest one-way

St. LouisHamilton

STL - BDA

STLBDA

Lambert-St Louis

Sat 5/30

5:40 pm-11:49 am

1 stop16h 09m

$338

St. LouisHamilton

STL - BDA

STLBDA

Lambert-St Louis

Sat 5/30

3:27 pm-2:20 pm

3 stops44h 53m

$345

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/18

Sorted by cheapest first

Compare providers for flights from St. Louis to Hamilton

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from St. Louis to Hamilton in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on St. Louis-Hamilton, Pembroke flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on St. Louis-Hamilton, Pembroke flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from St. Louis-Hamilton, Pembroke flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on St. Louis-Hamilton, Pembroke flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for St. Louis-Hamilton, Pembroke flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from St. Louis to Hamilton

Have a flexible travel schedule? Discover the best time to fly to Hamilton from St. Louis with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Reviews of airlines servicing Hamilton

Get insights into the airlines that provide service to Hamilton. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Hamilton. Reviews last updated March 19, 2026.
See what other customers who have flown with American Airlines from St. Louis to Hamilton have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.1
Good
11,473 reviews

Comfort

7.2

Boarding

7.5

Overall

7.1

Crew

7.9

Entertainment

6.9

Food

6.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Mar 2026

MIA - SFO

Horrible. When they power flights for other airlines there is nothing they can do to change or accommodate any changes
American Airlines
7.1
Good
11,473 reviews
American Airlines
7.1
Good
11,473 reviews

Comfort

7.2

Boarding

7.5

Overall

7.1

Crew

7.9

Entertainment

6.9

Food

6.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Mar 2026

MIA - SFO

Horrible. When they power flights for other airlines there is nothing they can do to change or accommodate any changes

Related info for your journey

Find useful and relevant information for your journey from St. Louis to Hamilton. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from St. Louis to Hamilton, Pembroke?

    A quick flight from St. Louis to Hamilton, Pembroke can take about 27h 40m. Air Canada provides one of the quickest options available for as low as $590. The distance from St. Louis to Hamilton, Pembroke is about 1503 mi.

  • What is the cheapest airline to fly from St. Louis to Hamilton, Pembroke round-trip?

    Currently priced at $664, American Airlines will fly you from St. Louis to Hamilton, Pembroke and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip.

  • Can I find deals for flights from St. Louis to Hamilton that include hotel bookings?

    Yes. In addition to deals on St. Louis to Hamilton flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from St. Louis to Hamilton?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from St. Louis to Hamilton.

  • Can I find deals for business class flights from St. Louis to Hamilton?

    Yes. Cheapflights offers flight deals from St. Louis to Hamilton by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Alternative routes for St. Louis to Hamilton

See prices for flight routes from nearby airports that may be better suited for you.
Kansas City to Hamilton flights

Top airline flying from St. Louis to Hamilton

Discover the top airline that operate flights from St. Louis to Hamilton. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 19, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$664Average$764FlexibilityNo cancel feeOn-time71%

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