$158+ Cheap flights from Manchester, NH to St. Louis (MHT - STL)
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 10/15. Fares are subject to change and may not be available on all flights or dates of travel.
MHT — STL
Aug 27 — Sep 31
Round-trip
1 adult, Economy
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Find cheap flights from Manchester to St. Louis with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Manchester to St. LouisExplore the most affordable flight options available from Manchester to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 28, 2026.
Explore the most affordable flight options available from Manchester to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 28, 2026.
This American Airlines deal was found by Cheapflights users on 7/26. 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.
Thu 8/206:00 am
MHT
- STL
1 stop5h 14m
American Airlines
Mon 8/246:00 am
STL
- MHT
1 stop4h 42m
American Airlines
Deal found 7/26![American Airlines logo]()
$339
This Southwest deal was found by Cheapflights users on 7/26. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/203:30 pm
MHT
- STL
2 stops7h 35m
Southwest
Mon 8/242:20 pm
STL
- MHT
1 stop6h 05m
Southwest
Deal found 7/26![Southwest logo]()
$344
This Southwest deal was found by Cheapflights users on 7/28. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/212:30 pm
MHT
- STL
2 stops6h 25m
Southwest
Sat 9/126:30 am
STL
- MHT
2 stops7h 25m
Southwest
Deal found 7/28![Southwest logo]()
$349
This Southwest deal was found by Cheapflights users on 7/26. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/175:40 am
MHT
- STL
2 stops10h 30m
Southwest
Mon 9/216:05 am
STL
- MHT
1 stop5h 05m
Southwest
Deal found 7/26![Southwest logo]()
$373
This American Airlines deal was found by Cheapflights users on 7/27. 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.
Fri 9/46:00 am
MHT
- STL
1 stop5h 14m
American Airlines
Tue 9/84:50 pm
STL
- MHT
1 stop5h 39m
American Airlines
Deal found 7/27![American Airlines logo]()
$375
This Southwest deal was found by Cheapflights users on 7/25. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/135:20 am
MHT
- STL
2 stops8h 30m
Southwest
Thu 10/155:40 pm
STL
- MHT
1 stop5h 15m
Southwest
Deal found 7/25![Southwest logo]()
$378
This Southwest deal was found by Cheapflights users on 7/25. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2112:45 pm
MHT
- STL
2 stops8h 25m
Southwest
Mon 8/242:20 pm
STL
- MHT
1 stop6h 05m
Southwest
Deal found 7/25![Southwest logo]()
$380
This United Airlines deal was found by Cheapflights users on 7/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/42:46 pm
MHT
- STL
2 stops8h 14m
United Airlines
Sun 9/61:00 pm
STL
- MHT
1 stop5h 00m
United Airlines
Deal found 7/26![United Airlines logo]()
$382
This American Airlines deal was found by Cheapflights users on 7/26. 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.
Fri 9/45:41 pm
MHT
- STL
1 stop7h 33m
American Airlines
Sun 9/66:00 am
STL
- MHT
1 stop6h 17m
American Airlines
Deal found 7/26![American Airlines logo]()
$390
This Southwest deal was found by Cheapflights users on 7/27. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/15:25 am
MHT
- STL
2 stops7h 50m
Southwest
Sun 10/45:45 am
STL
- MHT
1 stop4h 30m
Southwest
Deal found 7/27![Southwest logo]()
$393
Best flights from Manchester to St. LouisDiscover carefully curated flight deals from Manchester to St. Louis that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 28, 2026.
Discover carefully curated flight deals from Manchester to St. Louis that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 28, 2026.
This Southwest deal was found by Cheapflights users on 7/24. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/55:45 am
MHT
- STL
2 stops7h 50m
Southwest
Mon 9/72:20 pm
STL
- MHT
1 stop6h 05m
Southwest
Deal found 7/24![Southwest logo]()
$344
This United Airlines deal was found by Cheapflights users on 7/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/201:30 pm
MHT
- STL
2 stops10h 39m
United Airlines
Sat 1/306:00 am
STL
- MHT
2 stops11h 59m
United Airlines
Deal found 7/28![United Airlines logo]()
$349
This Southwest deal was found by Cheapflights users on 7/28. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/102:10 pm
MHT
- STL
2 stops8h 45m
Southwest
Thu 11/126:40 am
STL
- MHT
1 stop4h 35m
Southwest
Deal found 7/28![Southwest logo]()
$344
This Southwest deal was found by Cheapflights users on 7/28. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/206:30 am
MHT
- STL
2 stops8h 20m
Southwest
Sat 1/306:30 am
STL
- MHT
1 stop7h 10m
Southwest
Deal found 7/28![Southwest logo]()
$344
This United Airlines deal was found by Cheapflights users on 7/23. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/319:25 am
MHT
- STL
2 stops8h 26m
United Airlines
Tue 11/31:08 pm
STL
- MHT
2 stops9h 51m
United Airlines
Deal found 7/23![United Airlines logo]()
$433
This Southwest deal was found by Cheapflights users on 7/25. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2112:45 pm
MHT
- STL
2 stops8h 25m
Southwest
Mon 8/242:20 pm
STL
- MHT
1 stop6h 05m
Southwest
Deal found 7/25![Southwest logo]()
$380
This Southwest deal was found by Cheapflights users on 7/27. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/15:25 am
MHT
- STL
2 stops7h 50m
Southwest
Sun 10/45:45 am
STL
- MHT
1 stop4h 30m
Southwest
Deal found 7/27![Southwest logo]()
$393
This Southwest deal was found by Cheapflights users on 7/26. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/237:10 am
MHT
- STL
1 stop6h 05m
Southwest
Sun 10/257:00 am
STL
- MHT
2 stops6h 55m
Southwest
Deal found 7/26![Southwest logo]()
$449
Last-minute flights from Manchester to St. LouisDiscover last-minute flight deals from Manchester to St. Louis. Data last updated July 28, 2026 and is based on user searches.
Discover last-minute flight deals from Manchester to St. Louis. Data last updated July 28, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 7/25. 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.
Tue 8/185:12 pm
MHT
- STL
1 stop5h 17m
American Airlines
Mon 8/245:42 pm
STL
- MHT
1 stop4h 54m
American Airlines
Deal found 7/25![American Airlines logo]()
$429
This United Airlines deal was found by Cheapflights users on 7/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/182:46 pm
MHT
- STL
2 stops8h 14m
United Airlines
Wed 8/261:00 pm
STL
- MHT
1 stop5h 00m
United Airlines
Deal found 7/25![United Airlines logo]()
$434
This United Airlines deal was found by Cheapflights users on 7/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/182:46 pm
MHT
- STL
2 stops8h 14m
United Airlines
Sat 8/227:25 am
STL
- MHT
2 stops10h 35m
United Airlines
Deal found 7/25![United Airlines logo]()
$439
This American Airlines deal was found by Cheapflights users on 7/26. 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.
Thu 8/206:00 am
MHT
- STL
1 stop5h 14m
American Airlines
Mon 8/246:00 am
STL
- MHT
1 stop4h 42m
American Airlines
Deal found 7/26![American Airlines logo]()
$339
This Southwest deal was found by Cheapflights users on 7/26. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/203:30 pm
MHT
- STL
2 stops7h 35m
Southwest
Mon 8/242:20 pm
STL
- MHT
1 stop6h 05m
Southwest
Deal found 7/26![Southwest logo]()
$344
This American Airlines deal was found by Cheapflights users on 7/25. 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.
Fri 8/215:41 pm
MHT
- STL
1 stop7h 33m
American Airlines
Mon 8/246:00 am
STL
- MHT
1 stop4h 39m
American Airlines
Deal found 7/25![American Airlines logo]()
$375
This Southwest deal was found by Cheapflights users on 7/25. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2112:45 pm
MHT
- STL
2 stops8h 25m
Southwest
Mon 8/242:20 pm
STL
- MHT
1 stop6h 05m
Southwest
Deal found 7/25![Southwest logo]()
$380
This American Airlines deal was found by Cheapflights users on 7/25. 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.
Fri 8/215:41 pm
MHT
- STL
1 stop7h 33m
American Airlines
Fri 8/2810:44 am
STL
- MHT
1 stop4h 54m
American Airlines
Deal found 7/25![American Airlines logo]()
$411
This Southwest deal was found by Cheapflights users on 7/25. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/213:30 pm
MHT
- STL
2 stops7h 35m
Southwest
Fri 8/2812:55 pm
STL
- MHT
1 stop7h 55m
Southwest
Deal found 7/25![Southwest logo]()
$416
This United Airlines deal was found by Cheapflights users on 7/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/212:46 pm
MHT
- STL
2 stops9h 52m
United Airlines
Fri 8/2812:59 pm
STL
- MHT
2 stops10h 00m
United Airlines
Deal found 7/25![United Airlines logo]()
$421
This American Airlines deal was found by Cheapflights users on 7/25. 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.
Fri 8/2110:33 am
MHT
- STL
1 stop7h 28m
American Airlines
Sun 8/235:40 pm
STL
- MHT
1 stop5h 12m
American Airlines
Deal found 7/25![American Airlines logo]()
$424
One-way flights from Manchester to St. LouisSearch for one-way flight options from Manchester to St. Louis. Find affordable one-way fares based on user searches. Data last updated July 28, 2026.
Search for one-way flight options from Manchester to St. Louis. Find affordable one-way fares based on user searches. Data last updated July 28, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1512:24 pm
MHT
- STL
2 stops46h 16m
Multiple Airlines
Deal found 7/23![Multiple Airlines logo]()
$158
This American Airlines deal was found by Cheapflights users on 7/23. 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 10/77:07 am
MHT
- STL
1 stop15h 01m
American Airlines
Deal found 7/23![American Airlines logo]()
$166
This Southwest deal was found by Cheapflights users on 7/23. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/135:50 pm
MHT
- STL
1 stop5h 10m
Southwest
Deal found 7/23![Southwest logo]()
$167
This Southwest deal was found by Cheapflights users on 7/25. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/511:55 am
MHT
- STL
1 stop4h 35m
Southwest
Deal found 7/25![Southwest logo]()
$170
This American Airlines deal was found by Cheapflights users on 7/27. 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.
Tue 8/186:00 am
MHT
- STL
1 stop5h 14m
American Airlines
Deal found 7/27![American Airlines logo]()
$172
This Kiwi.com deal was found by Cheapflights users on 7/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/512:29 pm
MHT
- STL
3 stops29h 53m
Multiple Airlines
Deal found 7/25![Multiple Airlines logo]()
$174
This United Airlines deal was found by Cheapflights users on 7/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/52:46 pm
MHT
- STL
2 stops9h 13m
United Airlines
Deal found 7/25![United Airlines logo]()
$175
This United Airlines deal was found by Cheapflights users on 7/23. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/302:32 pm
MHT
- STL
2 stops8h 08m
United Airlines
Deal found 7/23![United Airlines logo]()
$177
This Southwest deal was found by Cheapflights users on 7/23. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/196:55 pm
MHT
- STL
1 stop5h 20m
Southwest
Deal found 7/23![Southwest logo]()
$188
This Southwest deal was found by Cheapflights users on 7/23. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1712:45 pm
MHT
- STL
2 stops8h 35m
Southwest
Deal found 7/23![Southwest logo]()
$193
This Southwest deal was found by Cheapflights users on 7/25. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/175:40 am
MHT
- STL
2 stops10h 30m
Southwest
Deal found 7/25![Southwest logo]()
$204
Find flight deals from Manchester to St. Louis
Discover tips and strategies to find the most affordable flight options for your journey from Manchester (MHT) 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 July 28, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $339 (Southwest) |
One-way from | $158 (Kiwi.com) |
Popular in | March |
Cheapest in | November |
Average price | $446 |
Cheapflights Fare Finder
Customize your flight search to find flights from Manchester 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 2,558,603 searches. Data last updated July 28, 2026.
Use the filters below to find and compare flights from Manchester to St. Louis that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
ManchesterSt. Louis
MHT - STL
MHTSTL
Manchester
Sat 9/5
5:45 am-12:35 pm
2 stops7h 50m
Lambert-St Louis
Mon 9/7
2:20 pm-9:25 pm
1 stop6h 05m
$344
ManchesterSt. Louis
MHT - STL
MHTSTL
Manchester
Tue 11/10
2:10 pm-9:55 pm
2 stops8h 45m
Lambert-St Louis
Thu 11/12
6:40 am-12:15 pm
1 stop4h 35m
$344
ManchesterSt. Louis
MHT - STL
MHTSTL
Manchester
Wed 1/20
6:30 am-1:50 pm
2 stops8h 20m
Lambert-St Louis
Sat 1/30
6:30 am-2:40 pm
1 stop7h 10m
$344
ManchesterSt. Louis
MHT - STL
MHTSTL
Manchester
Wed 1/20
1:30 pm-11:09 pm
2 stops10h 39m
Lambert-St Louis
Sat 1/30
6:00 am-6:59 pm
2 stops11h 59m
$349
ManchesterSt. Louis
MHT - STL
MHTSTL
Manchester
Fri 8/21
12:45 pm-8:10 pm
2 stops8h 25m
Lambert-St Louis
Mon 8/24
2:20 pm-9:25 pm
1 stop6h 05m
$380
Quickest round-trip
ManchesterSt. Louis
MHT - STL
MHTSTL
Manchester
Thu 10/1
5:25 am-12:15 pm
2 stops7h 50m
Lambert-St Louis
Sun 10/4
5:45 am-11:15 am
1 stop4h 30m
$393
ManchesterSt. Louis
MHT - STL
MHTSTL
Manchester
Sat 10/31
9:25 am-4:51 pm
2 stops8h 26m
Lambert-St Louis
Tue 11/3
1:08 pm-11:59 pm
2 stops9h 51m
$433
ManchesterSt. Louis
MHT - STL
MHTSTL
Manchester
Fri 10/23
7:10 am-12:15 pm
1 stop6h 05m
Lambert-St Louis
Sun 10/25
7:00 am-2:55 pm
2 stops6h 55m
$449
Cheapest one-way
ManchesterSt. Louis
MHT - STL
MHTSTL
Manchester
Thu 9/17
6:25 pm-10:10 pm
1 stop4h 45m
$170
ManchesterSt. Louis
MHT - STL
MHTSTL
Manchester
Sat 9/19
5:45 am-10:50 am
1 stop6h 05m
$170
Showing 1-10 of 20 resultsSorted by cheapest first
Compare providers for flights from Manchester to St. Louis
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 Manchester to St. Louis in July.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Manchester, New Hampshire-St. Louis flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Manchester, New Hampshire-St. Louis flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Manchester, New Hampshire-St. Louis flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Manchester, New Hampshire-St. Louis 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 Manchester, New Hampshire-St. Louis 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 Manchester to St. Louis
Have a flexible travel schedule? Discover the best time to fly to St. Louis from Manchester with our price prediction graph.
MHT-STL
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.
Cheapflights Insights
Everything you need to know about your flight from Manchester to St. Louis
What is the cheapest month to book a flight from Manchester, New Hampshire to St. Louis?
Currently, November is the cheapest month in which you can book a flight from Manchester, New Hampshire to St. Louis (average of $356). Flying from Manchester, New Hampshire to St. Louis in March is currently the most expensive (average of $802). 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.
How much does it cost to fly round-trip from Manchester, New Hampshire to St. Louis?
Airfare is typical for this route at the moment.
Manchester, New Hampshire to St. Louis flights typically cost between $293 and $497 in August.The cheapest round-trip price found within the last 5 days was $339 on American Airlines (Aug 20-Aug 24).
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 July 28, 2026.
Get a feel of what it's like to fly with Southwest and American Airlines from Manchester to St. Louis by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.6
Entertainment
7.5
Comfort
8.0
Overall
8.0
Food
7.0
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Crew
8.6
Entertainment
7.5
Comfort
8.0
Overall
8.0
Food
7.0
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Crew
8.6
Entertainment
7.5
Comfort
8.0
Overall
8.0
Food
7.0
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Related info for your journey
Find useful and relevant information for your journey from Manchester to St. Louis. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near St. Louis?
Book flights to St. Louis if you plan to visit one of these locationsEdwardsville
O'Fallon
Fenton
Swansea
Fairview Heights
Eureka
Maryland Heights
Collinsville
Wentzville
Glencoe
Chesterfield
Farmington
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Manchester and St. Louis flights
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Top 2 airlines flying from Manchester to St. Louis
Discover the top 2 airlines that operate flights from Manchester 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 2,558,603 searches. Data last updated July 28, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$274 | Average$381 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$284 | Average$446 | FlexibilityNo cancel fee | On-time63% |