Cheap flights from St. Louis to New Haven (STL - HVN)

STL — HVN
Oct 3 — Oct 101

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

Travelers have found it’s best to book a flight 37 days in advance to save up to 59% 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 Haven 1-2 weeks in advance for as low as $319, or $451 for flights within the next 24 hours.

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

January can be a great time to fly to New Haven from St. Louis with a flight ticket averaging about $281. Cheapflights users have found deals in the month of January for as cheap as $156. The most expensive prices can be found in the month of June.

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

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

Cheap flights from St. Louis to New Haven in September, October 2022

The best prices found for STL to HVN flights for September, October
Oct 18 - Oct 26
STL

Lambert-St Louis

HVN

Tweed-New Haven

3 stops

25h 50m
HVN

Tweed-New Haven

STL

Lambert-St Louis

1 stop

16h 54m
$339

Multiple Airlines

Pick Dates

Deal found 9/25/22

Oct 18 - Oct 26
STL

Lambert-St Louis

HVN

Tweed-New Haven

3 stops

25h 50m
HVN

Tweed-New Haven

STL

Lambert-St Louis

2 stops

27h 54m
$399

Multiple Airlines

Pick Dates

Deal found 9/25/22

Oct 18 - Oct 26
STL

Lambert-St Louis

HVN

Tweed-New Haven

3 stops

25h 50m
HVN

Tweed-New Haven

STL

Lambert-St Louis

3 stops

25h 09m
$408

Multiple Airlines

Pick Dates

Deal found 9/25/22

St. Louis to New Haven 2022 flight deals

Cheap flights to New Haven from St. Louis found for this year
Oct 18 - Oct 26
STL

Lambert-St Louis

HVN

Tweed-New Haven

3 stops

25h 50m
HVN

Tweed-New Haven

STL

Lambert-St Louis

1 stop

16h 54m
$339

Multiple Airlines

Pick Dates

Deal found 9/25/22

Oct 18 - Oct 26
STL

Lambert-St Louis

HVN

Tweed-New Haven

3 stops

25h 50m
HVN

Tweed-New Haven

STL

Lambert-St Louis

2 stops

27h 54m
$399

Multiple Airlines

Pick Dates

Deal found 9/25/22

Oct 18 - Oct 26
STL

Lambert-St Louis

HVN

Tweed-New Haven

3 stops

25h 50m
HVN

Tweed-New Haven

STL

Lambert-St Louis

3 stops

25h 09m
$408

Multiple Airlines

Pick Dates

Deal found 9/25/22

Last minute flights from St. Louis to New Haven

Late deals on return flights to New Haven from St. Louis, departing today and this week
Oct 6 - Oct 9
STL

Lambert-St Louis

HVN

Tweed-New Haven

3 stops

24h 10m
HVN

Tweed-New Haven

STL

Lambert-St Louis

1 stop

16h 54m
$744

Multiple Airlines

Pick Dates

Deal found 9/28/22

Oct 6 - Oct 9
STL

Lambert-St Louis

HVN

Tweed-New Haven

3 stops

24h 10m
HVN

Tweed-New Haven

STL

Lambert-St Louis

3 stops

25h 44m
$798

Multiple Airlines

Pick Dates

Deal found 9/28/22

Oct 6 - Oct 9
STL

Lambert-St Louis

HVN

Tweed-New Haven

3 stops

24h 10m
HVN

Tweed-New Haven

STL

Lambert-St Louis

2 stops

27h 54m
$823

Multiple Airlines

Pick Dates

Deal found 9/28/22

Related info for your journey

Useful info, stats and facts about St. Louis to New Haven flights.

Can I find flights from St. Louis to New Haven for under $400 on Cheapflights?

Yes, there are multiple flights from St. Louis to New Haven for under $400. The cheapest flight booked recently is on Multiple Airlines for just $339, but on average you can expect to pay $543.

Are there last-minute flights available from St. Louis to New Haven for under $800?

There are currently 3+ open flights from St. Louis to New Haven within the next 7 days for less than $800.

What are the cheapest flights from St. Louis to New Haven?

On average you can expect to pay $6,238 for a flight from St. Louis to New Haven. The cheapest flight overall is $121 while the most popular route, (Lambert-St Louis - Tweed-New Haven) is currently priced at $339.

Alternative routes for St. Louis to New Haven

See prices for flight routes from nearby airports that may be better suited for you.