$99 Cheap United flights New Orleans (MSY) to Boston (BOS)

View $99 flight on Tue, Oct 7, 2025Opens in a new window

$99 Cheap United flights New Orleans (MSY) to Boston (BOS)

Prices were available within the past 7 days and start at $99 for one-way flights and $177 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Mon, Aug 4 - Sat, Aug 9
MSY
New Orleans
BOS
Boston
$177 Roundtrip, found 6 hours ago
$177
Roundtrip
found 6 hours ago
Select United flight, departing Mon, Aug 4 from New Orleans to Boston, returning Sat, Aug 9, priced at $177 found 6 hours ago
United
Mon, Jul 28 - Sat, Aug 2
MSY
New Orleans
BOS
Boston
$187 Roundtrip, found 6 hours ago
$187
Roundtrip
found 6 hours ago
Select United flight, departing Mon, Jul 28 from New Orleans to Boston, returning Sat, Aug 2, priced at $187 found 6 hours ago
United
Sat, Jul 26 - Sat, Aug 2
MSY
New Orleans
BOS
Boston
$190 Roundtrip, found 2 hours ago
$190
Roundtrip
found 2 hours ago
Select United flight, departing Sat, Jul 26 from New Orleans to Boston, returning Sat, Aug 2, priced at $190 found 2 hours ago
United
Sat, Jul 19 - Tue, Jul 22
MSY
New Orleans
BOS
Boston
$192 Roundtrip, found 11 hours ago
$192
Roundtrip
found 11 hours ago
Select United flight, departing Sat, Jul 19 from New Orleans to Boston, returning Tue, Jul 22, priced at $192 found 11 hours ago
United
Sat, Jul 19 - Sat, Jul 26
MSY
New Orleans
BOS
Boston
$198 Roundtrip, found 1 hour ago
$198
Roundtrip
found 1 hour ago
Select United flight, departing Sat, Jul 19 from New Orleans to Boston, returning Sat, Jul 26, priced at $198 found 1 hour ago
United
Tue, Aug 26 - Wed, Sep 3
MSY
New Orleans
BOS
Boston
$203 Roundtrip, just found
$203
Roundtrip
just found
Select United flight, departing Tue, Aug 26 from New Orleans to Boston, returning Wed, Sep 3, priced at $203 just found
Flights from New Orleans (MSY) to Boston (BOS)
Origin airport
Louis Armstrong New Orleans Intl.
Destination airport
Logan Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, JetBlue Airways, Southwest Airlines, Spirit Airlines, United
Popular airline
JetBlue Airways
Distance
1366 mi
Average flight time
7 hours 23 mins

Frequently asked questions

How much is a United Airlines flight from Louis Armstrong New Orleans Intl. Airport (MSY) to Logan Intl. Airport (BOS)?
Landing cheap one-way United Airlines flights from MSY to BOS from $99 on Expedia is a cinch --- just filter by "Price (lowest to highest)." Alternatively, check out our budget-friendly return fares from $177 for your next break.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from MSY to BOS with United Airlines?
United Airlines flights to Boston are generally cheaper in the quieter months of January and February. Whether you need a one-way or a return ticket, you could find a better deal then.
What is the cheapest time to book flights from Louis Armstrong New Orleans Intl. Airport (MSY) to Logan Intl. Airport (BOS) with United Airlines?
Search for cheap United Airlines flights from Louis Armstrong New Orleans Intl. Airport (MSY) to Logan Intl. Airport (BOS) one to three months before your departure. Travelers who book domestic flights 34 to 86 days in advance can save 25% compared to those who book just 6 to 12 days ahead. No matter the fare class and itinerary, the best day of the week to book a domestic flight is generally Sunday and the most expensive tends to be Monday. Passengers who book on a Sunday can save 6% on average compared to those who book their travel on a Monday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.
Does United Airlines fly nonstop from Louis Armstrong New Orleans Intl. Airport (MSY) to Logan Intl. Airport (BOS)?
To figure out if there's a direct journey from MSY to BOS with United Airlines or another carrier, use our "Nonstop" filter when browsing for tickets.
What is the earliest United Airlines flight from MSY to BOS?
Find United Airlines's earliest flights from MSY to BOS by using our "Morning" and "Early Morning" filters. Not only will you arrive at your destination sooner, early departures also have a 20% less chance of being canceled.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports does United Airlines fly into in Boston?
Catch a United Airlines flight from Louis Armstrong New Orleans Intl. Airport (MSY) to Boston, and you'll probably land at Logan Intl. Airport (BOS). This is the airline's main hub in this destination.
Why fly with United Airlines from MSY to BOS?
Fly from MSY to BOS with United Airlines and look forward to a range of perks starting with a rewarding loyalty program. When booking through Expedia as a United Mileage Plus and One Key™ member, you may also earn OneKeyCash™* to spend on select future travel purchases.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
Can I change or cancel my United Airlines flight from Louis Armstrong New Orleans Intl. Airport (MSY) to Logan Intl. Airport (BOS)?
You can usually modify or cancel your flight, although there may be additional charges if your booking was made over 24 hours ago. Need to keep your options open? Make use of our "No cancel fee" or "Changes included" filter to find flights that won't charge extra if you need to alter your plans. To modify your itinerary, visit "Trips," select your flight and click on "Manage Booking" for more details.

Explore a world of travel with Expedia

*Available to One Key members.