Travelers have found it’s best to book a flight 37 days in advance to save up to 94% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 37 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from St. Louis to New Hampshire 1-2 weeks in advance for as low as $539, or $648 for flights within the next 24 hours.
January is one of the best times of the year to fly to New Hampshire from St. Louis. Prices for January average $415 per person but you can even find prices for as low as $125. The most expensive prices can be found in the month of June. Opting for a January flight can save you 13% on your journey compared to booking in June
When flying from St. Louis to New Hampshire, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Fly from
Fly to
Budget
$129 - $330
Route
Depart
Return
Price
Lambert-St LouisBoston Logan Intl
STL - BOS
STLBOS
Lambert-St Louis
Wed 4/24
1 stop9h 15m
Boston Logan Intl
Mon 4/29
1 stop12h 03m
Lambert-St LouisBoston Logan Intl
STL - BOS
STLBOS
Lambert-St Louis
Mon 4/15
1 stop9h 57m
Boston Logan Intl
Mon 4/29
1 stop12h 03m
Lambert-St LouisBoston Logan Intl
STL - BOS
STLBOS
Lambert-St Louis
Sat 4/13
1 stop9h 41m
Boston Logan Intl
Mon 4/29
1 stop12h 03m
Lambert-St LouisBoston Logan Intl
STL - BOS
STLBOS
Lambert-St Louis
Wed 5/1
1 stop9h 15m
Boston Logan Intl
Mon 5/6
1 stop23h 05m
Lambert-St LouisBoston Logan Intl
STL - BOS
STLBOS
Lambert-St Louis
Wed 5/1
1 stop9h 15m
Boston Logan Intl
Mon 5/6
1 stop22h 16m
Lambert-St LouisBoston Logan Intl
STL - BOS
STLBOS
Lambert-St Louis
Tue 4/16
1 stop7h 42m
Boston Logan Intl
Mon 4/29
1 stop12h 03m
Lambert-St LouisBoston Logan Intl
STL - BOS
STLBOS
Lambert-St Louis
Tue 4/30
1 stop21h 32m
Boston Logan Intl
Wed 5/1
1 stop21h 56m
Lambert-St LouisBoston Logan Intl
STL - BOS
STLBOS
Lambert-St Louis
Tue 5/7
Nonstop2h 49m
Boston Logan Intl
Wed 5/15
1 stop8h 15m
Lambert-St LouisBoston Logan Intl
STL - BOS
STLBOS
Lambert-St Louis
Wed 4/17
1 stop5h 22m
Boston Logan Intl
Wed 5/1
1 stop5h 17m
No data available for this route at this time. Please check back soon.
Entertainment
Overall
Comfort
Crew
Boarding
Food
Reviews
It was a good experience other than a short delay.
Entertainment
Overall
Comfort
Crew
Boarding
Food
Reviews
It was a good experience other than a short delay.
Entertainment
Overall
Comfort
Crew
Boarding
Food
Reviews
It was a good experience other than a short delay.
Entertainment
Overall
Comfort
Crew
Boarding
Food
Reviews
It was a good experience other than a short delay.
Entertainment
Overall
Comfort
Crew
Boarding
Food
Reviews
It was a good experience other than a short delay.
Entertainment
Overall
Comfort
Crew
Boarding
Food
Reviews
It was a good experience other than a short delay.
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