Cheap Flights from Milwaukee to Boston
No deal from Milwaukee to Boston has cleared our price bar yet. What we have seen on the route is below.
Across 3 months of observations from Milwaukee to Boston, the lowest round-trip fare we recorded was $265, in August. The typical fare was $338. August was the cheapest month we saw and September the dearest.
The most recent price we saw on this route was $323 on Frontier and Southwest, seen Oct 17. It is an unverified observation and may have changed.
See every deal <a href="/from/milwaukee">from Milwaukee</a>, <a href="/to/boston">to Boston</a>, or the return direction <a href="/from/boston/to/milwaukee">Boston to Milwaukee</a>.
Latest price we saw: Milwaukee to Boston
The most recent round-trip fare our sweep found on this route. It is not verified and may have changed since the date shown.
| From | Price | Per mile | Travel dates | Airline | Seen | Check price |
|---|---|---|---|---|---|---|
| Milwaukee (MKE) to Boston (BOS) | $323 | 18.8¢ | Nov 12 – Nov 21 | Frontier and Southwest | Oct 17 | Check price |
Price history: Milwaukee to Boston
What we observed by month, from our signals database. Unverified observations, not bookable prices.
| Month | Low | Typical | Sightings |
|---|---|---|---|
| Oct 2026 | $271 | $332 | 8 |
| Sep 2026 | $326 | $366 | 52 |
| Aug 2026 | $265 | $314 | 133 |
Frequently asked questions
How many flight deals from Milwaukee to Boston are on Sparkflights right now?
There are 0 verified deals from Milwaukee to Boston on the board right now. The list refreshes hourly.
What is the lowest price ever seen from Milwaukee to Boston?
The lowest fare we've recorded from Milwaukee to Boston is $265, based on 193 price observations over 3 months.
How much does a flight from Milwaukee to Boston cost?
The typical round-trip fare we observed from Milwaukee to Boston is $338, against a recorded low of $265. These are observations, not quotes.
When is the cheapest month to fly Milwaukee to Boston?
August was the cheapest month we observed from Milwaukee to Boston and September the dearest, over 3 months of data.
What is the current price from Milwaukee to Boston?
The most recent fare our sweep saw from Milwaukee to Boston is $323, on Oct 17. It is an unverified observation rather than a verified deal, so check it before booking.