Boston to Houston BOS → IAH
Logan International Airport (BOS) → George Bush Intercontinental Airport (IAH)
The cheapest return found recently is $398 with Frontier Airlines, 23 Oct – 8 Dec, found 3 days ago. The cheapest one-way found recently is $148 with Frontier Airlines, 12 Dec, found 4 days ago.
Return
Not enough comparable prices yet for a usual return price.
Cheapest return found recently
$398
23 Oct – 8 Dec · Frontier Airlines
Logan International Airport (BOS) → George Bush Intercontinental Airport (IAH)
Leaves 12:57 p.m. · Return leaves 1:00 p.m. · 14 h 14 min of travel, both ways together
out 1 stop, back nonstop
found 3 days ago
Cheapest nonstop return
$393
31 Oct – 1 Nov · jetBlue
Logan International Airport (BOS) → George Bush Intercontinental Airport (IAH)
Leaves 9:34 a.m. · Return leaves 7:05 p.m. · 8 h 30 min of travel, both ways together
out nonstop, back nonstop
found 4 days ago
Found recently, and the cheapest we hold
$398 23 Oct – 8 Decfound 3 days agoSee prices for these dates
$393 31 Oct – 1 Novfound 4 days agoSee prices for these dates
What have prices looked like?
Over 25 days, 24 Sept to 18 Oct, the cheapest return we saw each day was $221 to $493.
25 days is a short history, so treat this range as an early guide.
Those were the prices on those days, not today's.
Is this a good return price?
Not enough comparable prices yet: we hold return fares on 2 departure dates and need at least 3 to say what is usual.
Could nearby dates be cheaper?
We hold no other 46-night return fares leaving within 3 days of 23 Oct to compare.
Every date we hold
3 fares on 2 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 23 Oct – 8 Dec | $398 | Frontier Airlines | Logan International Airport (BOS) → George Bush Intercontinental Airport (IAH) | out 1 stop, back nonstop | found 3 days ago | See prices for these dates |
| 31 Oct – 1 Nov | $393 | jetBlue | Logan International Airport (BOS) → George Bush Intercontinental Airport (IAH) | out nonstop, back nonstop | found 4 days ago | See prices for these dates |
Airlines on the cheapest dates: Frontier Airlines, jetBlue.
One-way
The cheapest one-way fare on each of 3 departure dates is usually $145 to $193.
Cheapest one-way found recently
$148
12 Dec · Frontier Airlines
Logan International Airport (BOS) → George Bush Intercontinental Airport (IAH)
Leaves 11:34 a.m. · 6 h 55 min trip
1 stop
found 4 days ago
Cheapest nonstop one-way
None seen yet.
Found recently, and the cheapest we hold
$148 12 Decfound 4 days agoOpen this trip
$142 11 Decfound 6 days agoOpen this trip
What have prices looked like?
Over 24 days, 24 Sept to 18 Oct, the cheapest one-way we saw each day was $140 to $161.
24 days is a short history, so treat this range as an early guide.
Those were the prices on those days, not today's.
Is this a good one-way price?
Compared with the cheapest one-way fare on each of 3 departure dates from 28 Oct to 12 Dec, found by travelers' searches in the last 7 days (economy, the price the seller showed on Aviasales). The usual range is the middle half of those prices.
Could nearby dates be cheaper?
Yes. Among one-way fares leaving within 3 days of 12 Dec, 11 Dec costs $142: $6 less than the cheapest found recently.
Frontier Airlines · Logan International Airport (BOS) → George Bush Intercontinental Airport (IAH) · 1 stop · found 6 days ago
Every date we hold
3 fares on 3 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 28 Oct | $238 | United Airlines | Logan International Airport (BOS) → George Bush Intercontinental Airport (IAH) | stops unknown | found 5 days ago | Open this trip |
| 11 Dec | $142 | Frontier Airlines | Logan International Airport (BOS) → George Bush Intercontinental Airport (IAH) | 1 stop | found 6 days ago | Open this trip |
| 12 Dec | $148 | Frontier Airlines | Logan International Airport (BOS) → George Bush Intercontinental Airport (IAH) | 1 stop | found 4 days ago | Open this trip |
Which month looks cheapest?
December 2026 is the cheapest month — from $142.
Airlines on the cheapest dates: Frontier Airlines, United Airlines.
Premium cabin fares from Boston to Houston
We hold no premium economy, business or first-class fares for this route: we collect them for the busiest routes, and this one is not among them yet.
Today's prices for 23 Oct – 8 Dec in another cabin: Premium economy · Business · First
Today's prices for 12 Dec in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for Boston to Houston?
Return
Fares 30 to 59 days before departure were typically 41% lower than 0 to 6 days before departure.
From the cheapest return each day between 24 Sept and 18 Oct (25 days), grouped by how many days ahead the flight left; one adult in economy.
Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.
Prices reflect recent searches — current fares may differ.
See these ranges as a table
| Booked ahead by | Typical fare | Cheapest day | Above the cheapest | Days of prices |
|---|---|---|---|---|
| 0–6 days | $522 | $387 | +70% | 9 |
| 7–13 days | $388 | $289 | +26% | 16 |
| 14–29 days | $349 | $277 | +14% | 11 |
| 30–59 days | $307 | $221 | Cheapest seen | 8 |
One-way
Not enough history yet: in 24 days of one-way prices, 24 Sept to 18 Oct, fewer than 3 booking ranges had prices on 7 days or more.
Live price for these dates
The cheapest return found recently is for 23 Oct – 8 Dec. A live search on this page shows what those dates cost now, for one adult in economy.
Prices are what travelers' searches on Aviasales found in the last 7 days, in US dollars: the price the seller showed on Aviasales; bags may cost extra. Fares change, so check today's price before you book. How our prices work