Cheap flights from St. Louis to Massachusetts from $102
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from St. Louis to Massachusetts departing on 5/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Delta flights from St. Louis to Massachusetts
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Spirit Airlines flights from St. Louis to Massachusetts
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How to get the cheapest flight ticket from St. Louis to Massachusetts
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Massachusetts?
In general, August is the cheapest month to fly from St. Louis to Massachusetts. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $381. If you aren’t able to travel to Massachusetts during the month of August, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $382.
What is the cheapest day to depart on your flight to Massachusetts?
According to our data, Thursday is the cheapest day to fly to Massachusetts from St. Louis. The lowest ticket price found for a Thursday departure recently was $500. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. On the other hand, Saturday is the most expensive day to depart from St. Louis because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $964.
What is the cheapest time of day to depart on your flight to Massachusetts?
Our data shows that the cheapest St. Louis to Massachusetts flights are usually those with departure times in the evening. Our users have found flights to Massachusetts in the evening for as low as $416. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $1,079 on average. Flights to Massachusetts from St. Louis at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.
What is the cheapest Lambert-St Louis to Massachusetts flight route?
Fly from Lambert-St Louis to Boston Logan Intl for the best Lambert-St Louis - Massachusetts flight prices
How far in advance should I book a flight to Massachusetts?
You are more likely to see cheaper flights to Massachusetts from St. Louis when booking 11 weeks ahead of your departure date. In general, you can expect to find flights to Massachusetts for around $420 when searching 11 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Massachusetts from St. Louis for as low as $349 on momondo.
What cabin class options are available on Lambert-St Louis to Massachusetts flights?
There are 4 cabin classes available to choose from on Lambert-St Louis to Massachusetts flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Lambert-St Louis to Massachusetts?
Spirit Airlines, American Airlines, and Delta are the most popular carriers operating from Lambert-St Louis to Massachusetts
What airlines fly to Massachusetts?
American Airlines, Southwest and Delta are the top three most popular airlines that fly to Massachusetts from St. Louis according to our data. American Airlines is the first choice among our users, with 71% of people opting to fly with this airline when traveling to Massachusetts. Keep in mind that there are 6 different airlines that fly to Massachusetts on a routine basis, so you have a few additional options to choose from.
How many flights depart from St. Louis to Massachusetts on average per day?
7 flights are operational daily from St. Louis to Massachusetts as of April 2025. The most popular departure time for this route is 9:00AM, with 49% of flights per day taking off at noon.
How many flights depart from St. Louis to Massachusetts on average per week?
As of April 2025, 50 flights take off from St. Louis and land in Massachusetts each week. The most common flight departure day for this route is Mon, with 18% of weekly flights taking off on this day.
Cheap St. Louis to Massachusetts flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from St. Louis to Massachusetts
Best Price Found | $102 |
|---|---|
Fastest flight time | 2h 30m |
Direct flights | Every day |
Airports in Massachusetts | 4 airports |
When did momondo last update prices for flights from Lambert-St Louis Airport to Massachusetts?
Prices for flights from Lambert-St Louis Airport to Massachusetts refresh daily.
How many operators does momondo search for flights from Lambert-St Louis Airport to Massachusetts?
There are 6 operators available for flights from Lambert-St Louis Airport to Massachusetts as of April 2025.
How old do you have to be to fly from Lambert-St Louis Airport to Massachusetts?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Lambert-St Louis Airport to Massachusetts.
What documentation or ID do you need to fly to Massachusetts?
The travel and health documents you'll need for your trip to Massachusetts may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Massachusetts. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from St. Louis to Massachusetts?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from St. Louis to Massachusetts is Embraer 175 (39.00% of total bookings). The next most popular plane models are Boeing 737-800 Passenger/BBJ2 (winglets) (25.71%), Boeing 737-700 Passenger/BBJ1 (winglets) (20.14%), and Boeing 737 MAX 8 (12.86%).
Best airlines flying from St. Louis to Massachusetts
Compare and see reviews for airlines that fly from St. Louis to Massachusetts with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $94 | Free Cancellation | Rating 5.9 3,283 reviews | |||
| PriceFrom $138 | Free Cancellation | Rating 8.0 7,920 reviews | |||
| PriceFrom $168 | Free Cancellation | Rating 6.3 7,941 reviews | |||
| PriceFrom $196 | Free Cancellation | Rating 7.4 8,685 reviews | |||
| PriceFrom $253 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $317 | Free Cancellation | Rating 8.0 4,287 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from St. Louis to Massachusetts?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from St. Louis to Massachusetts. momondo saves you time and could save you money on your trip.
Can I find flights from St. Louis to Massachusetts with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to Massachusetts from St. Louis with this policy.
How can momondo help me find flights from St. Louis to Massachusetts?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Massachusetts from St. Louis.
I’m not ready to book a flight from St. Louis to Massachusetts right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to Massachusetts from St. Louis. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.