Find cheap United Airlines flights to Boston
DFW — BOS
Nov 3 — Nov 101
Round-trip
1 adult, Economy
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Cheapest United Airlines flights from USA to BostonExplore the most affordable United Airlines flight options available from USA to Boston. Find the lowest fares with prices last updated on October 4, 2026.
Explore the most affordable United Airlines flight options available from USA to Boston. Find the lowest fares with prices last updated on October 4, 2026.
This United Airlines deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/69:05 am -
1 stop4h 26m
Sun 11/86:00 am -
1 stop4h 24m
Deal found 9/29![United Airlines logo]()
$177
This deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/67:00 am -
1 stop5h 43m
Wed 10/2810:30 am -
1 stop7h 15m
Deal found 10/2![United Airlines logo]()
$188
This United Airlines deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/69:05 am -
1 stop6h 45m
Tue 11/107:31 am -
1 stop4h 58m
Deal found 10/1![United Airlines logo]()
$191
Best United Airlines flights from USA to BostonDiscover carefully curated United Airlines flight deals from USA to Boston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 4, 2026.
Discover carefully curated United Airlines flight deals from USA to Boston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 4, 2026.
This United Airlines deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/1410:00 am -
1 stop3h 39m
Sun 1/179:45 am -
1 stop4h 33m
Deal found 9/29![United Airlines logo]()
$177
This United Airlines deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/159:00 am -
1 stop3h 23m
Sun 1/249:45 am -
1 stop5h 33m
Deal found 10/1![United Airlines logo]()
$177
This United Airlines deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/610:59 am -
1 stop4h 51m
Sun 11/86:00 am -
1 stop4h 24m
Deal found 9/29![United Airlines logo]()
$177
Direct United Airlines flights from USA to BostonExplore non-stop United Airlines flight options from USA to Boston based on user searches, and compare prices and availability for your desired travel dates. Data last updated October 4, 2026.
Explore non-stop United Airlines flight options from USA to Boston based on user searches, and compare prices and availability for your desired travel dates. Data last updated October 4, 2026.
This United Airlines deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/226:10 am -
Nonstop2h 23m
Wed 10/2811:55 am -
Nonstop3h 04m
Deal found 9/30![United Airlines logo]()
$222
This United Airlines deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/229:24 pm -
Nonstop2h 30m
Sat 10/247:01 am -
Nonstop2h 59m
Deal found 9/29![United Airlines logo]()
$235
This United Airlines deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/241:55 pm -
Nonstop2h 42m
Mon 10/269:12 am -
Nonstop3h 03m
Deal found 9/29![United Airlines logo]()
$255
Last-minute United Airlines flights from USA to BostonDiscover last-minute United Airlines flight deals from USA to Boston. Data last updated October 4, 2026 and is based on user searches.
Discover last-minute United Airlines flight deals from USA to Boston. Data last updated October 4, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/69:05 am -
1 stop4h 26m
Sun 11/86:00 am -
1 stop4h 24m
Deal found 9/29![United Airlines logo]()
$177
This deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/67:00 am -
1 stop5h 43m
Wed 10/2810:30 am -
1 stop7h 15m
Deal found 10/2![United Airlines logo]()
$188
This United Airlines deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/69:05 am -
1 stop6h 45m
Tue 11/107:31 am -
1 stop4h 58m
Deal found 10/1![United Airlines logo]()
$191
One-way United Airlines flights to BostonSearch for one-way United Airlines flight options to Boston. Find affordable one-way fares based on user searches. Data last updated October 4, 2026.
Search for one-way United Airlines flight options to Boston. Find affordable one-way fares based on user searches. Data last updated October 4, 2026.
This United Airlines deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/279:10 am -
1 stop4h 21m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/29![United Airlines logo]()
$89
This United Airlines deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/236:00 am -
1 stop3h 44m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/1![United Airlines logo]()
$96
This United Airlines deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/311:21 am -
1 stop7h 13m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![United Airlines logo]()
$110
Flights to Boston with United Airlines at a glance
Find detailed information about United Airlines flights from USA to Boston. Explore the options provided by United Airlines to plan your journey from USA to Boston. Data last updated October 4, 2026.
Popular in | June |
|---|---|
Cheapest in | January |
Average price | $379 |
Round-trip from | $177 |
One-way from | $89 |
Good round-trip deal | $311 or less |
Good one-way deal | $321 or less |
Cheapflights Insights
Find cheap United Airlines flights to Boston
US0-BOS
DCA-BOS
FLL-BOS
ORD-BOS
How long is the flight to Boston with United Airlines?
On average, United Airlines flights from the United States to Boston take 2 hours 2 minutes. Flights to Boston from other popular cities in the United States will vary in length. Below are a few examples of popular routes and their flight times.
United Airlines weekly flight availability to Boston
The most flights to Boston operated by United Airlines are scheduled on a Sunday (65 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (40 on average).
When is the best time to book a flight to Boston with United Airlines?
The best time to book a flight to Boston with United Airlines is 29 days before departure. On average, fares are higher if you book 1 day before departure.
When is the cheapest time to fly to Boston with United Airlines?
Users looking for the cheapest United Airlines fares to Boston should consider flying on Friday at noon, when prices are typically cheapest. Budget-minded travellers will want to avoid Monday afternoons, when prices are usually at their highest.
FAQs about flights to Boston with United Airlines
Reviews of United Airlines
See what Cheapflights users have to say about their United Airlines experience.
Overview
Reviews
United Airlines
10,000 reviews
Overview
Comfort
7.3
Entertainment
7.1
Food
6.7
Boarding
7.7
Crew
8.1
Recent reviews
10.0
|Oct 2026Is good
10.0
|Sep 2026Everything was good
8.0
|Sep 2026The flight was on time and boardi g was very organized and timely. Snacks are awful and having one little glass of juice was terrible. Fortunately, I had my water to keep me hydrated.
10.0
|Aug 2026Staff friendly, good boarding experience
4.0
|Aug 2026Had to go through TSA again, already purchased bottle drink. TSA would not let through, United changed gates last minute. This experience bad for everyone. Staff rude, not our fault. Staff from Chicago to Wichita excellent!
1 out of 3334
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