United's Economy Plus offers extra legroom, ideal for added comfort on domestic flights.
Prepay for checked bags on United 24 hours before to save on fees.

Round-trip from | $203 (Priceline) |
|---|---|
One-way from | $118 (Mytrip) |
Popular in | August |
Cheapest in | January |
Average price | $367 |
Fly from
Fly to
Route
Depart
Return
Price
HoustonBoston
IAH - BOS
IAHBOS
Houston George Bush Intcntl
Wed 1/21
4:50 pm-11:49 pm
1 stop5h 59m
Boston Logan Intl
Sat 1/24
7:05 am-10:53 am
Nonstop4h 48m
HoustonBoston
IAH - BOS
IAHBOS
Houston George Bush Intcntl
Tue 1/27
6:30 pm-11:20 pm
Nonstop3h 50m
Boston Logan Intl
Tue 2/3
6:00 am-1:40 pm
1 stop8h 40m
HoustonBoston
IAH - BOS
IAHBOS
Houston George Bush Intcntl
Sat 1/24
4:50 pm-11:49 pm
1 stop5h 59m
Boston Logan Intl
Sat 1/31
7:05 am-10:53 am
Nonstop4h 48m
HoustonBoston
IAH - BOS
IAHBOS
Houston George Bush Intcntl
Thu 1/15
12:24 pm-5:14 pm
Nonstop3h 50m
Boston Logan Intl
Mon 1/19
8:00 am-11:39 am
Nonstop4h 39m
HoustonBoston
HOU - BOS
HOUBOS
Houston Hobby
Tue 1/20
3:30 pm-9:45 pm
1 stop5h 15m
Boston Logan Intl
Mon 1/26
6:25 am-2:20 pm
1 stop8h 55m
HoustonBoston
HOU - BOS
HOUBOS
Houston Hobby
Sun 1/18
12:50 pm-9:45 pm
1 stop7h 55m
Boston Logan Intl
Sat 1/24
12:55 pm-9:05 pm
2 stops9h 10m
HoustonBoston
HOU - BOS
HOUBOS
Houston Hobby
Mon 1/12
2:15 pm-8:50 pm
1 stop5h 35m
Boston Logan Intl
Wed 1/14
1:20 pm-7:40 pm
2 stops7h 20m
HoustonBoston
IAH - BOS
IAHBOS
Houston George Bush Intcntl
Mon 1/26
12:24 pm-5:14 pm
Nonstop3h 50m
Boston Logan Intl
Thu 1/29
8:00 am-11:39 am
Nonstop4h 39m
HoustonBoston
HOU - BOS
HOUBOS
Houston Hobby
Mon 2/2
5:04 pm-1:04 am
1 stop7h 00m
Boston Logan Intl
Sat 2/7
9:00 am-4:10 pm
1 stop8h 10m
HoustonBoston
HOU - BOS
HOUBOS
Houston Hobby
Thu 1/29
2:35 pm-9:25 pm
1 stop5h 50m
Boston Logan Intl
Thu 2/5
5:50 am-12:25 pm
1 stop7h 35m
Booking 75 days in advance of your planned departure date is, on average, the best time to get cheap flights from Houston to Boston. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Currently, February is the cheapest month in which you can book a flight from Houston to Boston (average of $109). Flying from Houston to Boston in November is currently the most expensive (average of $188). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
It’s typically best to fly out from Houston to Boston in the evening. Doing so could potentially save you 25% on the flight price compared to flying in the morning, which is usually more expensive.
Travelers seeking maximum savings on their Houston to Boston flight should consider departing on Thursday evenings when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Comfort
Crew
Overall
Entertainment
Food
Boarding
Reviews
Thomas,Dec 2025
SEA - DEN
Comfort
Crew
Overall
Entertainment
Food
Boarding
Reviews
Thomas,Dec 2025
SEA - DEN
Comfort
Crew
Overall
Entertainment
Food
Boarding
Reviews
Thomas,Dec 2025
SEA - DEN
Comfort
Crew
Overall
Entertainment
Food
Boarding
Reviews
Thomas,Dec 2025
SEA - DEN
Comfort
Crew
Overall
Entertainment
Food
Boarding
Reviews
Thomas,Dec 2025
SEA - DEN
Comfort
Crew
Overall
Entertainment
Food
Boarding
Reviews
Thomas,Dec 2025
SEA - DEN
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$106 | Average$202 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$112 | Average$200 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$207 | Average$316 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$216 | Average$231 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$216 | Average$387 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$236 | Average$323 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$236 | Average$378 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$265 | Average$441 | FlexibilityNo cancel fee | On-time69% |