HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news

Cheap flights from New Hampshire to St. Louis (STL) from $56

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 5/29. 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.
MHT — STL
May 12 — May 191
From?
To?
Sun 5/12
Sun 5/19
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

How far in advance should I book a flight from New Hampshire to St. Louis?

Users have found that booking a flight from New Hampshire to St. Louis at least 30 days early can save you up to 87% on average compared to booking a flight this week. If booking 30 days before your flight isn’t an option for you, users have found flights from New Hampshire to St. Louis for as little as $569 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $644 for flights departing within the next 3 days.

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

February can be a great time to fly to St. Louis from New Hampshire with a flight ticket averaging about $446. Cheapflights users have found deals in the month of February for as cheap as $158. The most expensive prices can be found in the month of June.

When is the cheapest time to fly from New Hampshire to St. Louis (NH - STL)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from New Hampshire to St. Louis as you normally would.

Cheap Delta flights from New Hampshire to St. Louis

Explore cheap flight options specifically provided by Delta for the route between New Hampshire 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 2,749,864 searches. Data last updated May 7, 2024.
Peruse some of the lowest-priced Delta flights we've found from New Hampshire to St. Louis. Make sure to check back often as deals are often changing.
Wed 6/510:00 amBOS - STL
1 stop5h 19mDelta
Wed 6/126:00 amSTL - BOS
1 stop7h 17mDelta
Deal found 5/6$264
Tue 5/282:00 pmBOS - STL
1 stop7h 50mDelta
Tue 6/46:00 amSTL - BOS
1 stop7h 18mDelta
Deal found 5/7$274
Wed 8/1410:00 amBOS - STL
1 stop5h 57mDelta
Thu 8/157:15 pmSTL - BOS
1 stop4h 59mDelta
Deal found 5/7$289
Thu 10/172:00 pmBOS - STL
1 stop4h 55mDelta
Sat 10/195:30 pmSTL - BOS
1 stop4h 20mDelta
Deal found 5/6$294
Wed 7/316:00 amBOS - STL
1 stop7h 19mDelta
Sat 8/312:51 pmSTL - BOS
1 stop8h 15mDelta
Deal found 5/6$302
Mon 8/122:00 pmBOS - STL
1 stop8h 06mDelta
Thu 8/157:15 pmSTL - BOS
1 stop4h 59mDelta
Deal found 5/7$304
Wed 5/2211:00 amBOS - STL
1 stop7h 16mDelta
Wed 6/196:10 pmSTL - BOS
1 stop4h 46mDelta
Deal found 5/6$331
Mon 6/35:45 amBOS - STL
1 stop7h 03mDelta
Wed 6/56:00 amSTL - BOS
1 stop6h 24mDelta
Deal found 5/7$346
Wed 5/1510:10 amBOS - STL
1 stop5h 12mDelta
Mon 5/207:10 pmSTL - BOS
1 stop5h 24mDelta
Deal found 5/7$408

Cheap Sun Country Air flights from New Hampshire to St. Louis

Explore cheap flight options specifically provided by Sun Country Air for the route between New Hampshire 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 2,749,864 searches. Data last updated May 7, 2024.
Some of the best deals we've found on Sun Country Air flights traveling from New Hampshire to St. Louis. Deals frequently update to provide users with more options.
Thu 6/1311:26 amBOS - STL
1 stop26h 15mSun Country Air
Sun 6/166:30 amSTL - BOS
1 stop27h 30mSun Country Air
Deal found 5/6$280
Thu 10/1011:39 amBOS - STL
1 stop24h 05mSun Country Air
Sun 10/136:30 pmSTL - BOS
1 stop15h 10mSun Country Air
Deal found 5/6$337

Cheap New Hampshire to St. Louis flights in May & June 2024

Find cheap flight options from New Hampshire 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 2,749,864 searches. Prices were last updated on May 7, 2024.
Listed are some of the best fares we've found on flights departing from New Hampshire to St. Louis in 2024. More deals are always being added, so be sure to check back regularly.
Sat 6/111:42 amBOS - STL
1 stop20h 26mFrontier
Tue 6/47:44 pmSTL - BOS
1 stop11h 32mFrontier
Deal found 5/5$99
Sat 6/111:42 amBOS - STL
1 stop20h 26mMultiple Airlines
Tue 6/410:34 amSTL - BOS
1 stop12h 13mMultiple Airlines
Deal found 5/6$111
Mon 5/139:08 amBOS - STL
1 stop12h 03mFrontier
Wed 5/155:56 pmSTL - BOS
1 stop14h 30mFrontier
Deal found 5/6$150
Mon 5/139:08 amBOS - STL
1 stop12h 03mFrontier
Fri 5/177:44 pmSTL - BOS
1 stop12h 05mFrontier
Deal found 5/6$154
Sat 6/110:27 pmBOS - STL
2 stops21h 13mSpirit Airlines
Tue 6/410:34 amSTL - BOS
1 stop12h 13mSpirit Airlines
Deal found 5/6$156
Thu 5/306:10 amBOS - STL
1 stop12h 19mMultiple Airlines
Sun 6/27:44 pmSTL - BOS
1 stop12h 12mMultiple Airlines
Deal found 5/7$159
Wed 6/59:16 amBOS - STL
1 stop22h 51mFrontier
Thu 6/67:44 pmSTL - BOS
1 stop11h 32mFrontier
Deal found 5/6$160
Wed 5/1511:36 amBOS - STL
1 stop20h 32mFrontier
Fri 5/177:44 pmSTL - BOS
1 stop12h 05mFrontier
Deal found 5/6$164
Sat 6/111:42 amBOS - STL
1 stop20h 26mFrontier
Thu 6/67:44 pmSTL - BOS
1 stop11h 32mFrontier
Deal found 5/6$165

New Hampshire to St. Louis 2024 flight deals

Discover exclusive flight deals for travel between New Hampshire and St. Louis in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,749,864 searches. Data last updated May 7, 2024.
Listed are some of the best fares we've found on flights departing from New Hampshire to St. Louis in 2024. More deals are always being added, so be sure to check back regularly.
Sat 6/111:42 amBOS - STL
1 stop20h 26mFrontier
Tue 6/47:44 pmSTL - BOS
1 stop11h 32mFrontier
Deal found 5/5$99
Sat 6/111:42 amBOS - STL
1 stop20h 26mMultiple Airlines
Tue 6/410:34 amSTL - BOS
1 stop12h 13mMultiple Airlines
Deal found 5/6$111
Fri 5/318:19 amBOS - STL
1 stop5h 01mFrontier
Tue 6/47:44 pmSTL - BOS
1 stop11h 32mFrontier
Deal found 5/7$136
Wed 5/299:52 amBOS - STL
1 stop22h 16mFrontier
Fri 5/317:44 pmSTL - BOS
1 stop13h 58mFrontier
Deal found 5/7$142
Mon 5/139:08 amBOS - STL
1 stop12h 03mFrontier
Wed 5/155:56 pmSTL - BOS
1 stop14h 30mFrontier
Deal found 5/6$150
Mon 5/139:08 amBOS - STL
1 stop12h 03mFrontier
Fri 5/177:44 pmSTL - BOS
1 stop12h 05mFrontier
Deal found 5/6$154
Sat 6/110:27 pmBOS - STL
2 stops21h 13mSpirit Airlines
Tue 6/410:34 amSTL - BOS
1 stop12h 13mSpirit Airlines
Deal found 5/6$156
Thu 5/306:10 amBOS - STL
1 stop12h 19mMultiple Airlines
Sun 6/27:44 pmSTL - BOS
1 stop12h 12mMultiple Airlines
Deal found 5/7$159
Wed 6/59:16 amBOS - STL
1 stop22h 51mFrontier
Thu 6/67:44 pmSTL - BOS
1 stop11h 32mFrontier
Deal found 5/6$160

Non-stop flights to St. Louis from New Hampshire

Discover non-stop flight options from New Hampshire to St. Louis. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 2,749,864 searches. Data last updated May 7, 2024.
For a quicker trip, book one of these direct flights from New Hampshire to St. Louis. Users seeking other options on flights from New Hampshire to St. Louis should update the search form at the top of the page.
Wed 8/147:00 amBOS - STL
Nonstop3h 14mAmerican Airlines
Sun 9/16:56 pmSTL - BOS
Nonstop2h 38mAmerican Airlines
Deal found 5/7$312
Fri 5/317:00 amBOS - STL
Nonstop3h 10mAmerican Airlines
Tue 6/41:40 pmSTL - BOS
Nonstop2h 49mAmerican Airlines
Deal found 5/7$313
Wed 7/317:00 amBOS - STL
Nonstop3h 12mAmerican Airlines
Mon 8/56:51 pmSTL - BOS
Nonstop2h 38mAmerican Airlines
Deal found 5/7$332
Fri 5/317:00 amBOS - STL
Nonstop3h 10mAmerican Airlines
Tue 6/410:30 amSTL - BOS
Nonstop2h 49mAmerican Airlines
Deal found 5/6$333
Sat 9/287:00 amBOS - STL
Nonstop3h 08mAmerican Airlines
Mon 9/307:00 pmSTL - BOS
Nonstop2h 40mAmerican Airlines
Deal found 5/5$336
Tue 6/184:14 pmBOS - STL
Nonstop3h 00mAmerican Airlines
Mon 6/246:51 pmSTL - BOS
Nonstop2h 43mAmerican Airlines
Deal found 5/6$347
Sat 8/177:00 amBOS - STL
Nonstop3h 14mAmerican Airlines
Mon 8/196:56 pmSTL - BOS
Nonstop2h 38mAmerican Airlines
Deal found 5/5$351
Thu 10/177:00 amBOS - STL
Nonstop3h 08mAmerican Airlines
Mon 10/217:00 pmSTL - BOS
Nonstop2h 40mAmerican Airlines
Deal found 5/6$353
Fri 5/317:00 amBOS - STL
Nonstop3h 10mAmerican Airlines
Wed 6/56:51 pmSTL - BOS
Nonstop2h 43mAmerican Airlines
Deal found 5/6$357

New Hampshire to St. Louis flights leaving soon

Find last-minute flight options from New Hampshire 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 2,749,864 searches. Data last updated May 7, 2024.
Have a look at some of the flights available from New Hampshire to St. Louis departing last-minute. It's wise to confirm all flight details are correct before booking.
Mon 5/139:08 amBOS - STL
1 stop12h 03mFrontier
Wed 5/155:56 pmSTL - BOS
1 stop14h 30mFrontier
Deal found 5/6$150
Mon 5/139:08 amBOS - STL
1 stop12h 03mFrontier
Fri 5/177:44 pmSTL - BOS
1 stop12h 05mFrontier
Deal found 5/6$154
Mon 5/139:08 amBOS - STL
1 stop12h 03mFrontier
Fri 5/177:44 pmSTL - BOS
2 stops13h 55mFrontier
Deal found 5/6$159
Wed 5/1511:36 amBOS - STL
1 stop20h 32mFrontier
Fri 5/177:44 pmSTL - BOS
1 stop12h 05mFrontier
Deal found 5/6$164
Wed 5/1511:36 amBOS - STL
1 stop20h 32mFrontier
Fri 5/177:44 pmSTL - BOS
2 stops13h 55mFrontier
Deal found 5/6$169
Wed 5/1511:36 amBOS - STL
1 stop20h 32mFrontier
Thu 5/167:44 pmSTL - BOS
1 stop12h 20mFrontier
Deal found 5/7$171
Thu 5/1610:26 amBOS - STL
1 stop21h 42mMultiple Airlines
Tue 5/2110:34 amSTL - BOS
1 stop12h 13mMultiple Airlines
Deal found 5/6$172
Wed 5/1511:36 amBOS - STL
1 stop20h 32mFrontier
Fri 5/177:44 pmSTL - BOS
2 stops13h 55mFrontier
Deal found 5/7$177
Thu 5/1610:26 amBOS - STL
1 stop21h 42mFrontier
Fri 5/177:44 pmSTL - BOS
2 stops13h 55mFrontier
Deal found 5/7$178

One-way flights to St. Louis from New Hampshire

Search for one-way flight options from New Hampshire 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 2,749,864 searches. Data last updated May 7, 2024.
Users in need of a one-way flight from New Hampshire to St. Louis can choose from these deals. Those seeking round-trip flights from New Hampshire to St. Louis should utilize the search form at the the top of the page.
Wed 5/299:52 amBOS - STL
1 stop11h 18mFrontier
Deal found 5/6$56
Wed 6/59:16 amBOS - STL
1 stop22h 51mFrontier
Deal found 5/6$61
Thu 5/306:10 amBOS - STL
1 stop12h 19mSpirit Airlines
Deal found 5/7$70
Wed 6/55:08 pmBOS - STL
2 stops27h 14mSpirit Airlines
Deal found 5/6$82
Mon 6/311:40 amBOS - STL
1 stop22h 59mSpirit Airlines
Deal found 5/6$86
Wed 5/295:52 pmBOS - STL
2 stops25h 48mSpirit Airlines
Deal found 5/6$93
Tue 6/44:08 pmBOS - STL
2 stops21h 57mSpirit Airlines
Deal found 5/6$95
Mon 6/37:36 pmBOS - STL
2 stops19h 01mSpirit Airlines
Deal found 5/6$97
Tue 6/47:36 pmBOS - STL
3 stops18h 29mSpirit Airlines
Deal found 5/6$100

Find flights from New Hampshire to St. Louis within your budget

Customize your flight search to find flights from New Hampshire 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 2,749,864 searches. Data last updated May 7, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$99 - $282

Route

Depart

Return

Price

Boston Logan IntlLambert-St Louis

BOS - STL

BOSSTL

Boston Logan Intl

Sat 6/1

1 stop20h 26m

Lambert-St Louis

Tue 6/4

1 stop11h 32m

$99

Boston Logan IntlLambert-St Louis

BOS - STL

BOSSTL

Boston Logan Intl

Sat 6/1

1 stop20h 26m

Lambert-St Louis

Tue 6/4

1 stop12h 13m

$111

Boston Logan IntlLambert-St Louis

BOS - STL

BOSSTL

Boston Logan Intl

Sat 6/1

2 stops21h 13m

Lambert-St Louis

Tue 6/4

1 stop12h 13m

$156

Boston Logan IntlLambert-St Louis

BOS - STL

BOSSTL

Boston Logan Intl

Thu 5/30

1 stop12h 19m

Lambert-St Louis

Sun 6/2

1 stop12h 12m

$159

Boston Logan IntlLambert-St Louis

BOS - STL

BOSSTL

Boston Logan Intl

Wed 6/5

1 stop22h 51m

Lambert-St Louis

Thu 6/6

1 stop11h 32m

$160

Boston Logan IntlLambert-St Louis

BOS - STL

BOSSTL

Boston Logan Intl

Sun 6/2

1 stop7h 33m

Lambert-St Louis

Tue 6/4

1 stop12h 13m

$168

Boston Logan IntlLambert-St Louis

BOS - STL

BOSSTL

Boston Logan Intl

Wed 6/5

1 stop5h 19m

Lambert-St Louis

Wed 6/12

1 stop7h 17m

$264

Boston Logan IntlLambert-St Louis

BOS - STL

BOSSTL

Boston Logan Intl

Thu 6/13

1 stop26h 15m

Lambert-St Louis

Sun 6/16

1 stop27h 30m

$280

ManchesterLambert-St Louis

MHT - STL

MHTSTL

Manchester

Sat 6/1

1 stop4h 53m

Lambert-St Louis

Wed 6/5

1 stop6h 07m

$282

Flights are sorted by cheapest first

Deals found on 5/5

No data available for this route at this time. Please check back soon.

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 May 7, 2024.
Get a feel of what it's like to fly with Delta, Sun Country Air and American Airlines from New Hampshire 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.
Alaska Airlines
8.1
Very good
9,147 reviews
Check prices

Comfort

7.9

Overall

8.1

Crew

8.6

Food

7.3

Entertainment

7.3

Boarding

8.2

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Alaska Airlines
8.1
Very good
9,147 reviews
Alaska Airlines
8.1
Very good
9,147 reviews
Check prices

Comfort

7.9

Overall

8.1

Crew

8.6

Food

7.3

Entertainment

7.3

Boarding

8.2

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Delta
8.1
Very good
10,810 reviews
Alaska Airlines
8.1
Very good
9,147 reviews
Check prices

Comfort

7.9

Overall

8.1

Crew

8.6

Food

7.3

Entertainment

7.3

Boarding

8.2

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

United Airlines
7.4
Good
11,073 reviews
Alaska Airlines
8.1
Very good
9,147 reviews
Check prices

Comfort

7.9

Overall

8.1

Crew

8.6

Food

7.3

Entertainment

7.3

Boarding

8.2

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

American Airlines
7.3
Good
14,686 reviews
Alaska Airlines
8.1
Very good
9,147 reviews
Check prices

Comfort

7.9

Overall

8.1

Crew

8.6

Food

7.3

Entertainment

7.3

Boarding

8.2

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Sun Country Air
7.3
Good
641 reviews
Alaska Airlines
8.1
Very good
9,147 reviews
Check prices

Comfort

7.9

Overall

8.1

Crew

8.6

Food

7.3

Entertainment

7.3

Boarding

8.2

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Related info for your journey

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

  • What airport do you fly into for flights to St. Louis from New Hampshire?

    Lambert-St Louis (STL), located 12.7 mi from the city center, is the airport you fly into when you book flights from New Hampshire to St. Louis.

  • Can I find flights from New Hampshire to St. Louis for under $100 on Cheapflights?

    Yes, there are multiple flights from New Hampshire to St. Louis for under $100. The cheapest flight booked recently is on Frontier for just $99, but on average you can expect to pay $171.

  • Are there nonstop flights from New Hampshire to St. Louis for under $400 on Cheapflights?

    Cheapflights has at least 20 direct flights from New Hampshire to St. Louis under $400. A good price for a nonstop flight from New Hampshire to St. Louis is less than $366.

  • Are there last-minute flights available from New Hampshire to St. Louis for under $200?

    There are currently 20+ open flights from New Hampshire to St. Louis within the next 7 days for less than $200.

  • What are the cheapest airlines to fly from New Hampshire to St. Louis one-way?

    The cheapest airlines for a one-way flight from New Hampshire to St. Louis are Frontier ($56), Spirit Airlines ($70), and American Airlines ($117).

  • What does MHT to STL mean?

    Great question - MHT to STL just means Manchester Airport to Lambert-St Louis Airport. Now you’ll know what these unique codes when you look for flights! Portsmouth Pease Intl Airport (PSM), Lebanon Municipal Airport (LEB) are other airports near this flight route and their unique identifiers/IATA codes.

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

    The amount of baggage you can bring on your New Hampshire 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 New Hampshire to St. Louis with specific airlines?

    Yes, Cheapflights allows you to browse and filter New Hampshire 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 New Hampshire to St. Louis that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from New Hampshire 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 New Hampshire to St. Louis that allow pets onboard?

    Many airlines flying from New Hampshire 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 New Hampshire to St. Louis?

    Yes, you can often find last-minute deals on New Hampshire 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 New Hampshire to St. Louis flight deals updated?

    The New Hampshire to St. Louis flight deals you see on this page were last updated on 5/7.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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

Seattle to Kansas City flights
LaGuardia to St. Louis flights
LaGuardia to Kansas City flights
John F Kennedy Intl to St. Louis flights
Seattle to St. Louis flights
Newark to St. Louis flights
Los Angeles to St. Louis flights
John F Kennedy Intl to Kansas City flights
Newark to Kansas City flights
Denver to Kansas City flights
Los Angeles to Kansas City flights
Dulles Intl to St. Louis flights
Boston to Kansas City flights
O'Hare Intl to Kansas City flights
Reagan-National to St. Louis flights
Denver to St. Louis flights
Dallas/Fort Worth to St. Louis flights
Dulles Intl to Kansas City flights
Reagan-National to Kansas City flights
Atlanta to Kansas City flights
Baltimore to St. Louis flights
Orlando to Kansas City flights
Atlanta to St. Louis flights
Boston to St. Louis flights
Baltimore to Kansas City flights
Ontario to St. Louis flights
Philadelphia to St. Louis flights
Dallas/Fort Worth to Kansas City flights
Hobby to Kansas City flights
San Francisco to Kansas City flights
Minneapolis to Kansas City flights
Salt Lake City to Kansas City flights
Philadelphia to Kansas City flights
Raleigh to St. Louis flights
Minneapolis to St. Louis flights
O'Hare Intl to St. Louis flights
Detroit to St. Louis flights
Portland to St. Louis flights
Sky Harbor Intl to St. Louis flights
Hobby to St. Louis flights
George Bush Intcntl to Kansas City flights
San Francisco to St. Louis flights
Ontario to Kansas City flights
Hobby to Springfield flights
Orlando to St. Louis flights
Cleveland to Kansas City flights
George Bush Intcntl to St. Louis flights
Detroit to Kansas City flights
Salt Lake City to St. Louis flights
Portland to Kansas City flights

Top airline flying from New Hampshire to St. Louis

Discover the top airline that operate flights from New Hampshire 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 2,749,864 searches. Data last updated May 7, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$344Average$503FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Florida to California flights
New York to Charlotte flights
Baltimore to Miami flights
Fort Lauderdale to Tampa flights
Las Vegas to Salt Lake City flights
New York to New Orleans flights
Pittsburgh to New York flights
Los Angeles to New Delhi flights
Miami to Paris flights
Chicago to Miami flights
Miami to Toronto flights
New Hampshire to Stockholm flights

Search flights from New Hampshire to St. Louis by cabin class

Find flights from New Hampshire to St. Louis, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Ordu/Giresun
Flights to Hakodate
Flights to Gazipasa
Flights to Kirkwall Arpt
Flights to Skiathos
Flights to Bourgas
Flights to Kalamata
Flights to Menorca/Mahon
Flights to Mytilene
Flights to Mason City
Flights to Pau Pyrénées
Flights to Neiva La Marguita
Flights to Cortez Montezuma County
Flights to Biarritz Parme
Flights to Parikia Paros
Flights to Ohrid
Flights to Edremit/Korfez
Flights to Naxos
Flights to Dalaman
Flights to Lublin
Flights to Miyakojima Hirara
Flights to Champaign University-Willard
Flights to Kagoshima
Flights to Constanţa Mihail Kogalniceanu

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 New Hampshire to St. Louis?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from New Hampshire to St. Louis. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Cheapflights helps you find that perfect flight to St. Louis from New Hampshire by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Yes, we can. To see specific flights from New Hampshire 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 New Hampshire to St. Louis become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to St. Louis from New Hampshire today and book when prices fit your budget.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines