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Cheap flights from Rochester to St. Louis (RST - STL) from $260

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/27. 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.
RST — STL
jun. 4 — jun. 111
From?
To?
mar. 6/4
mar. 6/11
1 adult, Economy
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Cheap flight deals from Rochester to St. Louis

Discover tips and strategies to find the most affordable flight options for your journey from Rochester (RST) to St. Louis (STL). 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 mayo 30, 2024.

Popular in

February

Cheapest in

September

Average price

$364

Round-trip from

$319
High demand for flights, 26% potential price rise
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Best time to find cheap flights, 19% potential price drop
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Average for round-trip flights in May 2024
Search Deals
From Rochester to Lambert-St Louis
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What is the cheapest day to fly round-trip from Rochester to St. Louis?

Flying to your destination on a Wednesday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to St. Louis. Check prices with Cheapflights to find a great deal for your trip.

What is the cheapest month to fly from Rochester to St. Louis?

The best pricing can be found in the month of September. Prices to St. Louis from Rochester average $363. You can even find prices in September for less than $363, as users have found deals to St. Louis from as low as $277. The month of February appears to be one of the more expensive times to travel to St. Louis from Rochester. Flying in the targeted month can save you up to 34%.

What is the cheapest time of day to fly from RST to STL?

It’s optimal to fly from Rochester to St. Louis at noon. By choosing this option you can save up to 27% on the cost of your flight, compared to a flight in the afternoon.

Cheap American Airlines flights from Rochester to St. Louis

Explore cheap flight options specifically provided by American Airlines for the route between Rochester 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 2,784,634 searches. Data last updated mayo 30, 2024.
Find some of the cheapest American Airlines flights traveling from Rochester to St. Louis. Come back soon if you're not finding the exact deal you're looking for.
jue. 6/276:18 pmRST - STL
1 stop3h 44mAmerican Airlines
jue. 7/47:00 amSTL - RST
2 stops11h 26mAmerican Airlines
Deal found 5/28$260
sáb. 6/156:00 amRST - STL
2 stops8h 16mAmerican Airlines
lun. 6/176:00 amSTL - RST
1 stop3h 20mAmerican Airlines
Deal found 5/30$289
jue. 6/276:00 amRST - STL
2 stops10h 48mAmerican Airlines
jue. 7/47:00 amSTL - RST
2 stops11h 26mAmerican Airlines
Deal found 5/28$328
vie. 6/76:00 amRST - STL
1 stop4h 32mAmerican Airlines
vie. 6/146:00 amSTL - RST
1 stop3h 24mAmerican Airlines
Deal found 5/29$336
vie. 6/76:00 amRST - STL
2 stops8h 16mAmerican Airlines
vie. 6/146:00 amSTL - RST
1 stop3h 24mAmerican Airlines
Deal found 5/29$341
vie. 6/76:00 amRST - STL
2 stops8h 16mAmerican Airlines
vie. 6/145:27 amSTL - RST
2 stops8h 59mAmerican Airlines
Deal found 5/29$452

Cheap Delta flights from Rochester to St. Louis

Explore cheap flight options specifically provided by Delta for the route between Rochester 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 2,784,634 searches. Data last updated mayo 30, 2024.
Have a look at some of the cheapest available Delta flights departing from Rochester and landing in St. Louis. Check back soon if you're not seeing flights that suit your needs.
jue. 6/275:24 amRST - STL
1 stop5h 11mDelta
jue. 7/46:30 amSTL - RST
2 stops8h 56mDelta
Deal found 5/29$278
sáb. 6/155:24 amRST - STL
1 stop5h 11mDelta
lun. 6/176:06 amSTL - RST
1 stop4h 43mDelta
Deal found 5/30$284
jue. 6/275:24 amRST - STL
1 stop5h 11mDelta
jue. 7/410:05 amSTL - RST
1 stop5h 21mDelta
Deal found 5/28$308
jue. 6/275:24 amRST - STL
1 stop5h 11mDelta
jue. 7/410:05 amSTL - RST
1 stop5h 21mDelta
Deal found 5/29$323
sáb. 6/155:24 amRST - STL
2 stops9h 33mDelta
lun. 6/176:10 pmSTL - RST
2 stops5h 22mDelta
Deal found 5/30$437
jue. 6/275:24 amRST - STL
2 stops9h 33mDelta
jue. 7/46:30 amSTL - RST
2 stops8h 56mDelta
Deal found 5/29$438

Cheap Rochester to St. Louis flights in May & June 2024

Find cheap flight options from Rochester to St. Louis specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,784,634 searches. Prices were last updated on mayo 30, 2024.
Listed are some of the best fares we've found on flights departing from Rochester to St. Louis in 2024. Check back regularly for other flight deals.
jue. 6/276:18 pmRST - STL
1 stop3h 44mAmerican Airlines
jue. 7/47:00 amSTL - RST
2 stops11h 26mAmerican Airlines
Deal found 5/28$260
jue. 6/275:24 amRST - STL
1 stop5h 11mDelta
jue. 7/46:30 amSTL - RST
2 stops8h 56mDelta
Deal found 5/29$278
sáb. 6/155:24 amRST - STL
1 stop5h 11mDelta
lun. 6/176:06 amSTL - RST
1 stop4h 43mDelta
Deal found 5/30$284
sáb. 6/156:00 amRST - STL
2 stops8h 16mAmerican Airlines
lun. 6/176:00 amSTL - RST
1 stop3h 20mAmerican Airlines
Deal found 5/30$289
jue. 6/275:24 amRST - STL
1 stop5h 11mDelta
jue. 7/410:05 amSTL - RST
1 stop5h 21mDelta
Deal found 5/28$308
jue. 6/275:24 amRST - STL
1 stop5h 11mDelta
jue. 7/410:05 amSTL - RST
1 stop5h 21mDelta
Deal found 5/29$323
jue. 6/276:00 amRST - STL
2 stops10h 48mAmerican Airlines
jue. 7/47:00 amSTL - RST
2 stops11h 26mAmerican Airlines
Deal found 5/28$328
vie. 6/76:00 amRST - STL
1 stop4h 32mAmerican Airlines
vie. 6/146:00 amSTL - RST
1 stop3h 24mAmerican Airlines
Deal found 5/29$336
vie. 6/76:00 amRST - STL
2 stops8h 16mAmerican Airlines
vie. 6/146:00 amSTL - RST
1 stop3h 24mAmerican Airlines
Deal found 5/29$341

Rochester to St. Louis 2024 flight deals

Discover exclusive flight deals for travel between Rochester and St. Louis in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated mayo 30, 2024.
Listed are some of the best fares we've found on flights departing from Rochester to St. Louis in 2024. Check back regularly for other flight deals.
jue. 6/276:18 pmRST - STL
1 stop3h 44mAmerican Airlines
jue. 7/47:00 amSTL - RST
2 stops11h 26mAmerican Airlines
Deal found 5/28$260
jue. 6/275:24 amRST - STL
1 stop5h 11mDelta
jue. 7/46:30 amSTL - RST
2 stops8h 56mDelta
Deal found 5/29$278
sáb. 6/155:24 amRST - STL
1 stop5h 11mDelta
lun. 6/176:06 amSTL - RST
1 stop4h 43mDelta
Deal found 5/30$284
sáb. 6/156:00 amRST - STL
2 stops8h 16mAmerican Airlines
lun. 6/176:00 amSTL - RST
1 stop3h 20mAmerican Airlines
Deal found 5/30$289
jue. 6/275:24 amRST - STL
1 stop5h 11mDelta
jue. 7/410:05 amSTL - RST
1 stop5h 21mDelta
Deal found 5/28$308
jue. 6/275:24 amRST - STL
1 stop5h 11mDelta
jue. 7/410:05 amSTL - RST
1 stop5h 21mDelta
Deal found 5/29$323
jue. 6/276:00 amRST - STL
2 stops10h 48mAmerican Airlines
jue. 7/47:00 amSTL - RST
2 stops11h 26mAmerican Airlines
Deal found 5/28$328
vie. 6/76:00 amRST - STL
1 stop4h 32mAmerican Airlines
vie. 6/146:00 amSTL - RST
1 stop3h 24mAmerican Airlines
Deal found 5/29$336
vie. 6/76:00 amRST - STL
2 stops8h 16mAmerican Airlines
vie. 6/146:00 amSTL - RST
1 stop3h 24mAmerican Airlines
Deal found 5/29$341

Rochester to St. Louis flights leaving soon

Find last-minute flight options from Rochester 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 2,784,634 searches. Data last updated mayo 30, 2024.
Book one of these great deals on flights from Rochester to St. Louis. Users should be sure to double check the price, date, and time of their last-minute flight.
vie. 6/76:00 amRST - STL
1 stop4h 32mAmerican Airlines
vie. 6/146:00 amSTL - RST
1 stop3h 24mAmerican Airlines
Deal found 5/29$336
vie. 6/76:00 amRST - STL
2 stops8h 16mAmerican Airlines
vie. 6/146:00 amSTL - RST
1 stop3h 24mAmerican Airlines
Deal found 5/29$341
vie. 6/76:00 amRST - STL
2 stops8h 16mAmerican Airlines
vie. 6/145:27 amSTL - RST
2 stops8h 59mAmerican Airlines
Deal found 5/29$452

Find flights from Rochester to St. Louis within your budget

Customize your flight search to find flights from Rochester 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 2,784,634 searches. Data last updated mayo 30, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$260 - $438

Route

Depart

Return

Price

RochesterLambert-St Louis

RST - STL

RSTSTL

Rochester

jue. 6/27

1 stop3h 44m

Lambert-St Louis

jue. 7/4

2 stops11h 26m

$260

RochesterLambert-St Louis

RST - STL

RSTSTL

Rochester

jue. 6/27

1 stop5h 11m

Lambert-St Louis

jue. 7/4

2 stops8h 56m

$278

RochesterLambert-St Louis

RST - STL

RSTSTL

Rochester

sáb. 6/15

1 stop5h 11m

Lambert-St Louis

lun. 6/17

1 stop4h 43m

$284

RochesterLambert-St Louis

RST - STL

RSTSTL

Rochester

sáb. 6/15

2 stops8h 16m

Lambert-St Louis

lun. 6/17

1 stop3h 20m

$289

RochesterLambert-St Louis

RST - STL

RSTSTL

Rochester

jue. 6/27

1 stop5h 11m

Lambert-St Louis

jue. 7/4

1 stop5h 21m

$308

RochesterLambert-St Louis

RST - STL

RSTSTL

Rochester

jue. 6/27

1 stop5h 11m

Lambert-St Louis

jue. 7/4

1 stop5h 21m

$323

RochesterLambert-St Louis

RST - STL

RSTSTL

Rochester

jue. 6/27

2 stops10h 48m

Lambert-St Louis

jue. 7/4

2 stops11h 26m

$328

RochesterLambert-St Louis

RST - STL

RSTSTL

Rochester

sáb. 6/15

2 stops9h 33m

Lambert-St Louis

lun. 6/17

2 stops5h 22m

$437

RochesterLambert-St Louis

RST - STL

RSTSTL

Rochester

jue. 6/27

2 stops9h 33m

Lambert-St Louis

jue. 7/4

2 stops8h 56m

$438

Flights are sorted by cheapest first

Deals found on 5/28

What is the cheapest day to fly from Rochester to St. Louis?

Use this chart to determine the cheapest time to fly round-trip from Rochester to St. Louis. Price data was last updated on May 26, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Rochester to St. Louis flight should consider departing on Friday mornings when fares are most often at their lowest. Thursday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

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

Have a flexible travel schedule? Discover the best time to fly to St. Louis from Rochester 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.

Temperature and rainfall in St. Louis by month

Plan your trip to St. Louis by taking into account the average temperature and rainfall totals by month.

STL

Temperature

32 - 80.6 °F

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 mayo 30, 2024.
Read through reviews of airlines operating flights from Rochester to St. Louis, such as American Airlines and Delta. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
10,457 reviews
Check prices

Boarding

8.2

Entertainment

8.0

Food

7.4

Crew

8.6

Comfort

7.9

Overall

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Delta
8.0
Very good
10,457 reviews
Delta
8.0
Very good
10,457 reviews
Check prices

Boarding

8.2

Entertainment

8.0

Food

7.4

Crew

8.6

Comfort

7.9

Overall

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

American Airlines
7.3
Good
14,284 reviews
Delta
8.0
Very good
10,457 reviews
Check prices

Boarding

8.2

Entertainment

8.0

Food

7.4

Crew

8.6

Comfort

7.9

Overall

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Related info for your journey

Find useful and relevant information for your journey from Rochester 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 Rochester to St. Louis for under $300 on Cheapflights?

    Yes, there are multiple flights from Rochester to St. Louis for under $300. The cheapest flight booked recently is on American Airlines for just $260, but on average you can expect to pay $327.

  • Are there last-minute flights available from Rochester to St. Louis for under $400?

    There are currently 3+ open flights from Rochester to St. Louis within the next 7 days for less than $400.

  • What are the cheapest airlines flying from Rochester to St. Louis round-trip?

    Flying on American Airlines is currently your cheapest option to St. Louis, with prices starting at $260. Another option worth looking into is Delta, starting at $278 round trip. Users have found that American Airlines is 28% cheaper than the other options available to this destination.

  • What does RST to STL mean?

    RST 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. RST to STL refers to a flight route from Rochester Airport to Lambert-St Louis Airport.

  • Can I find deals for flights from Rochester to St. Louis that include extra baggage allowance?

    The amount of baggage you can bring on your Rochester to St. Louis flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Rochester to St. Louis with specific airlines?

    Yes, Cheapflights allows you to browse and filter Rochester to St. Louis flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

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

  • Can I find deals for flights from Rochester to St. Louis that allow pets onboard?

    Many airlines flying from Rochester to St. Louis offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Rochester to St. Louis?

    Yes, you can often find last-minute deals on Rochester to St. Louis flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Rochester to St. Louis flight deals updated?

    The Rochester to St. Louis flight deals you see on this page were last updated on 5/30.

  • What is the cheapest month to book a flight from Rochester to St. Louis?

    Currently, September is the cheapest month in which you can book a flight from Rochester to St. Louis (average of $319). Flying from Rochester to St. Louis in July is currently the most expensive (average of $366). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Top 2 airlines flying from Rochester to St. Louis

Discover the top 2 airlines that operate flights from Rochester to St. Louis. 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 2,784,634 searches. Data last updated mayo 30, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$271Average$357FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapest$310Average$399FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
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Search flights from Rochester to St. Louis by cabin class

Find flights from Rochester to St. Louis, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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

When you search for this flight from Rochester to St. Louis, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Rochester to St. Louis for you. Better yet — we are completely free to use.

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

Yes, we can. To see specific flights from Rochester to St. Louis with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes, Cheapflights offers price alerts on Rochester to St. Louis flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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