Cheap flights from Waterloo to St. Louis (ALO - STL) from $479

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight to St. Louis departing on 3/11. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
ALO — STL
mar. 4 — mar. 111

When is the cheapest time to fly from Waterloo, Iowa to St. Louis (ALO - STL)?

When flying from Waterloo, Iowa to St. Louis, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap American Airlines flights from Waterloo to St. Louis

Explore cheap flight options specifically provided by American Airlines for the route between Waterloo and St. Louis. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,372,138 searches. Data last updated febrero 28, 2024.
vie. 3/86:32 pmALO - STL
1 stop3h 07mAmerican Airlines
dom. 3/1010:07 amSTL - ALO
1 stop4h 26mAmerican Airlines
Deal found 2/28$600
vie. 3/86:32 pmALO - STL
1 stop3h 07mAmerican Airlines
dom. 3/109:12 amSTL - ALO
2 stops8h 50mAmerican Airlines
Deal found 2/28$603
sáb. 3/306:27 pmALO - STL
2 stops23h 54mAmerican Airlines
mié. 4/310:07 amSTL - ALO
1 stop4h 26mAmerican Airlines
Deal found 2/26$689
sáb. 3/306:27 pmALO - STL
2 stops18h 26mAmerican Airlines
mié. 4/37:10 amSTL - ALO
2 stops10h 52mAmerican Airlines
Deal found 2/26$692
vie. 3/86:32 pmALO - STL
2 stops28h 21mAmerican Airlines
dom. 3/109:12 amSTL - ALO
2 stops8h 50mAmerican Airlines
Deal found 2/28$842

Cheap Waterloo to St. Louis flights in February & March 2024

Find cheap flight options from Waterloo to St. Louis specifically for the months of February and March 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,372,138 searches. Prices were last updated on febrero 28, 2024.
vie. 3/86:32 pmALO - STL
1 stop3h 07mAmerican Airlines
dom. 3/1010:07 amSTL - ALO
1 stop4h 26mAmerican Airlines
Deal found 2/28$600
vie. 3/86:32 pmALO - STL
1 stop3h 07mAmerican Airlines
dom. 3/109:12 amSTL - ALO
2 stops8h 50mAmerican Airlines
Deal found 2/28$603
sáb. 3/306:27 pmALO - STL
2 stops23h 54mAmerican Airlines
mié. 4/310:07 amSTL - ALO
1 stop4h 26mAmerican Airlines
Deal found 2/26$689
sáb. 3/306:27 pmALO - STL
2 stops18h 26mAmerican Airlines
mié. 4/37:10 amSTL - ALO
2 stops10h 52mAmerican Airlines
Deal found 2/26$692
vie. 3/86:32 pmALO - STL
2 stops28h 21mAmerican Airlines
dom. 3/109:12 amSTL - ALO
2 stops8h 50mAmerican Airlines
Deal found 2/28$842

Waterloo to St. Louis 2024 flight deals

Discover exclusive flight deals for travel between Waterloo and St. Louis in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,372,138 searches. Data last updated febrero 28, 2024.
vie. 3/86:32 pmALO - STL
1 stop3h 07mAmerican Airlines
dom. 3/1010:07 amSTL - ALO
1 stop4h 26mAmerican Airlines
Deal found 2/28$600
vie. 3/86:32 pmALO - STL
1 stop3h 07mAmerican Airlines
dom. 3/109:12 amSTL - ALO
2 stops8h 50mAmerican Airlines
Deal found 2/28$603
sáb. 3/306:27 pmALO - STL
2 stops23h 54mAmerican Airlines
mié. 4/310:07 amSTL - ALO
1 stop4h 26mAmerican Airlines
Deal found 2/26$689
sáb. 3/306:27 pmALO - STL
2 stops18h 26mAmerican Airlines
mié. 4/37:10 amSTL - ALO
2 stops10h 52mAmerican Airlines
Deal found 2/26$692
vie. 3/86:32 pmALO - STL
2 stops28h 21mAmerican Airlines
dom. 3/109:12 amSTL - ALO
2 stops8h 50mAmerican Airlines
Deal found 2/28$842

Waterloo to St. Louis flights leaving soon

Find last-minute flight options from Waterloo to St. Louis for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,372,138 searches. Data last updated febrero 28, 2024.
vie. 3/86:32 pmALO - STL
1 stop3h 07mAmerican Airlines
dom. 3/1010:07 amSTL - ALO
1 stop4h 26mAmerican Airlines
Deal found 2/28$600
vie. 3/86:32 pmALO - STL
1 stop3h 07mAmerican Airlines
dom. 3/109:12 amSTL - ALO
2 stops8h 50mAmerican Airlines
Deal found 2/28$603
vie. 3/86:32 pmALO - STL
2 stops28h 21mAmerican Airlines
dom. 3/109:12 amSTL - ALO
2 stops8h 50mAmerican Airlines
Deal found 2/28$842

One-way flights to St. Louis from Waterloo

Search for one-way flight options from Waterloo to St. Louis. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,372,138 searches. Data last updated febrero 28, 2024.
lun. 3/112:58 pmALO - STL
1 stop29h 04mAmerican Airlines
Deal found 2/26$479
lun. 3/116:28 pmALO - STL
1 stop46h 01mAmerican Airlines
Deal found 2/27$505
lun. 3/112:58 pmALO - STL
2 stops26h 56mAmerican Airlines
Deal found 2/26$508
lun. 3/112:58 pmALO - STL
2 stops26h 56mAmerican Airlines
Deal found 2/27$534

Find flights from Waterloo to St. Louis within your budget

Customize your flight search to find flights from Waterloo to St. Louis 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 3,372,138 searches. Data last updated febrero 28, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$689 - $692

Route

Depart

Return

Price

WaterlooLambert-St Louis

ALO - STL

ALOSTL

Waterloo

sáb. 3/30

2 stops23h 54m

Lambert-St Louis

mié. 4/3

1 stop4h 26m

$689

WaterlooLambert-St Louis

ALO - STL

ALOSTL

Waterloo

sáb. 3/30

2 stops18h 26m

Lambert-St Louis

mié. 4/3

2 stops10h 52m

$692

Flights are sorted by cheapest first

Deals found on 2/26

Reviews of airlines servicing St. Louis

Get insights into the airlines that provide service to St. Louis. 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 St. Louis. Reviews last updated febrero 28, 2024.
7.3
Good
15,565 reviews

Entertainment

7.1

Food

6.7

Overall

7.3

Boarding

7.6

Crew

8.0

Comfort

7.2

Reviews

1 / 10

Allow you to take your carry on with you on the plane. It was a full flight and I had to check my bag. As we boarded, a few people who came after me were able to take their bags on the plane.

7.3
Good
15,565 reviews
7.3
Good
15,565 reviews

Entertainment

7.1

Food

6.7

Overall

7.3

Boarding

7.6

Crew

8.0

Comfort

7.2

Reviews

1 / 10

Allow you to take your carry on with you on the plane. It was a full flight and I had to check my bag. As we boarded, a few people who came after me were able to take their bags on the plane.

Related info for your journey

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

Can I find flights from Waterloo, Iowa to St. Louis for under $700 on Cheapflights?

Yes, there are multiple flights from Waterloo, Iowa to St. Louis for under $700. The cheapest flight booked recently is on American Airlines for just $689, but on average you can expect to pay $690.

Are there last-minute flights available from Waterloo, Iowa to St. Louis for under $600?

There are currently 3+ open flights from Waterloo, Iowa to St. Louis within the next 7 days for less than $600.

What does ALO to STL mean?

ALO and STL are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. ALO to STL refers to a flight route from Waterloo Airport to Lambert-St Louis Airport.

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Alternative routes for Waterloo to St. Louis
See prices for flight routes from nearby airports that may be better suited for you.

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How does Cheapflights help users find flights from Waterloo to St. Louis?

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Why should you use Cheapflights to find cheap flight tickets from Waterloo to St. Louis?

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Can Cheapflights find flights from Waterloo to St. Louis with no change fees?

Need flexible booking options for your flight to St. Louis from Waterloo? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Waterloo to St. Louis become cheaper?

Not ready to book yet? You can track prices for flights from Waterloo to St. Louis on Cheapflights with our Price Alert feature and get notified when better prices are available.

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