Cheap flights from St. Louis (STL) to New Hampshire from $74

For a flight from St. Louis to New Hampshire, you will be flying from Lambert-St Louis. Lambert-St Louis (STL) is just 12.7 mi from the center of the city.

Yes, there are multiple flights from St. Louis to New Hampshire for under $200. The cheapest flight booked recently is on Frontier for just $159, but on average you can expect to pay $188.

Cheapflights has at least 20 direct flights from St. Louis to New Hampshire under $400. A good price for a nonstop flight from St. Louis to New Hampshire is less than $356.

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

$74 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on Delta and Spirit Airlines, with prices starting from $98 and $110, respectively.

When deciding which route to take from St. Louis to New Hampshire consider Lambert-St Louis - Boston Logan Intl, Lambert-St Louis - Portland or Lambert-St Louis - Manchester as they are the most popular.

STL stands for Lambert-St Louis Airport, while MHT stands for Manchester Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry. Lebanon Municipal Airport (LEB), Portsmouth Pease Intl Airport (PSM) are other airports near this flight route and their unique identifiers/IATA codes.

The amount of baggage you can bring on your St. Louis to New Hampshire 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.

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

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

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

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

Many airlines flying from St. Louis to New Hampshire 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.

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

The St. Louis to New Hampshire flight deals you see on this page were last updated on 5/22.

Currently, January is the cheapest month in which you can book a flight from St. Louis to New Hampshire (average of $337). Flying from St. Louis to New Hampshire in June is currently the most expensive (average of $439). 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.