Cheap Flights from Calgary to Boston
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The latest fare from Calgary to Boston: $457 round trip, Jan 7 – Jan 13, seen Nov 5. Prices by month are below.
Across 5 months of observations from Calgary to Boston, the lowest round-trip economy fare we recorded was $195, in August. The typical economy fare was $322. August was the cheapest month we saw and November the dearest.
The most recent economy price we saw on this route was $457 on American, seen Nov 5.
See every deal from Calgary, to Boston, or the return direction Boston to Calgary.
Latest economy price we saw: Calgary to Boston
The most recent economy round-trip fare we saw on this route.
| From | Price | Per mile | Travel dates | Airline | Seen | Check price |
|---|---|---|---|---|---|---|
| Calgary (YYC) to Boston (BOS) | $457 | 10.9¢ | Jan 7 – Jan 13 | American | Nov 5 | Check price |
Economy price history: Calgary to Boston
The lowest fares we saw each month.
| Month | Low | Typical | Sightings |
|---|---|---|---|
| Nov 2026 | $406 | $477 | 6 |
| Oct 2026 | $240 | $345 | 23 |
| Sep 2026 | $226 | $328 | 53 |
| Aug 2026 | $195 | $233 | 31 |
| Jul 2026 | $227 | $227 | 1 |
Frequently asked questions
How many flight deals from Calgary to Boston are on Sparkflights right now?
There are 0 deals from Calgary to Boston on the board right now.
What is the lowest price ever seen from Calgary to Boston?
The lowest economy fare we've recorded from Calgary to Boston is $195, based on 114 price observations over 5 months.
How much does a flight from Calgary to Boston cost?
The typical round-trip economy fare we observed from Calgary to Boston is $322, against a recorded low of $195. These are observations, not quotes.
When is the cheapest month to fly Calgary to Boston?
For economy fares from Calgary to Boston, August was the cheapest month we observed and November the dearest, over 5 months of data.
What is the current price from Calgary to Boston?
The most recent economy fare we saw from Calgary to Boston is $457, on Nov 5.