Boston to Los Angeles BOS → LAX, SNA
Logan International Airport (BOS) → Los Angeles International Airport (LAX), John Wayne Airport - Santa Ana (SNA)
The cheapest return found recently is $320 with United Airlines, 26 Nov – 6 Dec, found yesterday. The cheapest one-way found recently is $179 with Frontier Airlines, 23 Dec, found 2 days ago.
Return
The cheapest return fare on each of 4 departure dates is usually $339 to $429.
Cheapest return found recently
$320
26 Nov – 6 Dec · United Airlines
Logan International Airport (BOS) → Los Angeles International Airport (LAX)
Leaves 6:00 a.m. · Return leaves 3:25 p.m. · 13 h 40 min of travel, both ways together
out 1 stop, back nonstop
found yesterday
Cheapest nonstop return
$412
1 Nov – 1 Nov · United Airlines
Logan International Airport (BOS) → Los Angeles International Airport (LAX)
Leaves 8:25 a.m. · Return leaves 10:45 p.m. · 12 h 8 min of travel, both ways together
out nonstop, back nonstop
found 4 days ago
Found recently, and the cheapest we hold
$320 26 Nov – 6 Decfound yesterdaySee prices for these dates
$319 26 Nov – 6 Decfound 3 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 $260 to $364.
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?
Compared with the cheapest return fare on each of 4 departure dates from 1 Nov to 29 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?
We hold no other 10-night return fares leaving within 3 days of 26 Nov to compare.
Every date we hold
6 fares on 4 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 1 Nov – 1 Nov | $412 | United Airlines | Logan International Airport (BOS) → Los Angeles International Airport (LAX) | out nonstop, back nonstop | found 4 days ago | See prices for these dates |
| 20 Nov – 27 Nov | $346 | Frontier Airlines | Logan International Airport (BOS) → Los Angeles International Airport (LAX) | out 1 stop, back 1 stop | found 3 days ago | See prices for these dates |
| 26 Nov – 6 Dec | $319 | Frontier Airlines | Logan International Airport (BOS) → Los Angeles International Airport (LAX) | out 1 stop, back 1 stop | found 3 days ago | See prices for these dates |
| 29 Dec – 2 Jan 2027 | $481 | Southwest Airlines | Logan International Airport (BOS) → Los Angeles International Airport (LAX) | out 1 stop, back 1 stop | found 3 days ago | See prices for these dates |
Which month looks cheapest?
November 2026 is the cheapest month — from $319.
Airlines on the cheapest dates: Frontier Airlines, United Airlines, Southwest Airlines.
One-way
The cheapest one-way fare on each of 7 departure dates is usually $163 to $223.
Cheapest one-way found recently
$179
23 Dec · Frontier Airlines
Logan International Airport (BOS) → Los Angeles International Airport (LAX)
Leaves 10:28 a.m. · 13 h 34 min trip
1 stop
found 2 days ago
Cheapest nonstop one-way
$150
4 Dec · American Airlines
Logan International Airport (BOS) → Los Angeles International Airport (LAX)
Leaves 7:00 p.m. · 6 h 35 min trip
nonstop
found 5 days ago
Found recently, and the cheapest we hold
$179 23 Decfound 2 days agoOpen this trip
$138 21 Novfound 3 days agoOpen this trip
What have prices looked like?
Over 25 days, 24 Sept to 18 Oct, the cheapest one-way we saw each day was $114 to $211.
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 one-way price?
Compared with the cheapest one-way fare on each of 7 departure dates from 27 Oct to 24 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?
No. We hold one-way fares on 3 other departure dates within 3 days of 23 Dec, and none is cheaper.
Every date we hold
8 fares on 7 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 27 Oct | $176 | Frontier Airlines | Logan International Airport (BOS) → Los Angeles International Airport (LAX) | 1 stop | found 5 days ago | Open this trip |
| 21 Nov | $138 | Frontier Airlines | Logan International Airport (BOS) → Los Angeles International Airport (LAX) | 1 stop | found 3 days ago | Open this trip |
| 4 Dec | $150 | American Airlines | Logan International Airport (BOS) → Los Angeles International Airport (LAX) | nonstop | found 5 days ago | Open this trip |
| 20 Dec | $221 | Southwest Airlines | Logan International Airport (BOS) → Los Angeles International Airport (LAX) | 1 stop | found 2 days ago | Open this trip |
| 22 Dec | $231 | Southwest Airlines | Logan International Airport (BOS) → Los Angeles International Airport (LAX) | 1 stop | found 2 days ago | Open this trip |
| 23 Dec | $179 | Frontier Airlines | Logan International Airport (BOS) → Los Angeles International Airport (LAX) | 1 stop | found 2 days ago | Open this trip |
| 24 Dec | $225 | American Airlines | Logan International Airport (BOS) → Los Angeles International Airport (LAX) | 1 stop | found 2 days ago | Open this trip |
Which month looks cheapest?
November 2026 is the cheapest month — from $138.
Airlines on the cheapest dates: Frontier Airlines, American Airlines, Southwest Airlines.
Premium cabin fares from Boston to Los Angeles
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 26 Nov – 6 Dec in another cabin: Premium economy · Business · First
Today's prices for 23 Dec in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for Boston to Los Angeles?
Return
Fares 30 to 59 days before departure were typically 8% lower than 14 to 29 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 |
|---|---|---|---|---|
| 14–29 days | $348 | $260 | +9% | 20 |
| 30–59 days | $319 | $299 | Cheapest seen | 25 |
| 60–89 days | $358 | $336 | +12% | 18 |
| 90–179 days | $433 | $374 | +36% | 17 |
| 180+ days | $539 | $539 | +69% | 7 |
One-way
The cheapest fares were 14 to 29 days before departure.
From the cheapest one-way 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 |
|---|---|---|---|---|
| 14–29 days | $149 | $114 | Cheapest seen | 20 |
| 30–59 days | $150 | $124 | +1% | 9 |
| 60–89 days | $184 | $179 | +24% | 11 |
| 180+ days | $222 | $197 | +49% | 23 |
Could a nearby airport be cheaper?
A different airport at either end can change the fare — sometimes a lot.
Return
Providence → Los Angeles
66 km from Boston
$519
$199 more than flying from Boston
30 Dec – 7 Jan 2027 · PVD → LAX · out 1 stop, back 2 stops
found yesterday
Boston → Ontario
56 km from Los Angeles
$536
$216 more than flying to Los Angeles
30 Dec – 2 Jan 2027 · BOS → ONT · out 1 stop, back 1 stop
found yesterday
Hartford → Los Angeles
142 km from Boston
$390
$70 more than flying from Boston
26 Nov – 6 Dec · BDL → LAX · out 1 stop, back 1 stop
found 3 days ago
Cheapest recent price on each route — round trip, per traveler in Economy. Distances are in a straight line.
One-way
Hartford → Los Angeles
142 km from Boston
$244
$65 more than flying from Boston
26 Oct · BDL → LAX · 1 stop
found 5 days ago
Manchester → Los Angeles
70 km from Boston
$250
$71 more than flying from Boston
8 Nov · MHT → LAX · 1 stop
found 3 days ago
Cheapest recent price on each route — one way, per traveler in Economy. Distances are in a straight line.
Live price for these dates
The cheapest return found recently is for 26 Nov – 6 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