Travel with Axel, get the best price.

Route overview: Milwaukee to Boston (BOS) flight deals

Milwaukee (MKE) to Boston (BOS), Nov 26–29, 2026: from $398 round trip

Milwaukee (MKE) to Boston (BOS), Nov 26–29, 2026: from $398 round trip on Axel, checked Oct 29, 2026. Lowest published fare: $398 round trip, Axel-exclusive, Southwest Airlines, 1 stop, Nov 26–29, 2026, 1 adult, economy, checked Oct 29, 2026.

MKE → BOS1 adulteconomyRound trip

8 flight options · 4 airlines

Nonstop flights

Thu, Nov 26 – Sun, Nov 29

Delta Air Lines
2:30 pmMKE
2h 23m
Nonstop
5:53 pmBOS
Delta Air Lines
6:30 pmBOS
2h 58m
Nonstop
8:28 pmMKE

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Thu, Nov 26 – Sun, Nov 29

Delta Air Lines
7:35 amMKE
2h 27m
Nonstop
11:02 amBOS
Delta Air Lines
6:30 pmBOS
2h 58m
Nonstop
8:28 pmMKE

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

One-stop flights

Thu, Nov 26 – Sun, Nov 29

Southwest Airlines
3:40 pmMKE
5h 5m
STL · 1h 10m
9:45 pmBOS
Southwest Airlines
6:25 amBOS
5h 35m
MDW · 1h 55m
11:00 amMKE

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Thu, Nov 26 – Sun, Nov 29

American Airlines
2:51 pmMKE
5h 25m
ORD · 1h 40m
9:16 pmBOS
American Airlines
5:00 amBOS
6h 4m
CLT · 1h 21m
10:04 amMKE

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Thu, Nov 26 – Sun, Nov 29

United Airlines
1:25 pmMKE
5h 4m
ORD · 1h 21m
7:29 pmBOS
Delta Air Lines
6:30 pmBOS
2h 58m
Nonstop
8:28 pmMKE

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Thu, Nov 26 – Sun, Nov 29

Southwest Airlines
4:20 pmMKE
4h 55m
MDW · 1h 40m
10:15 pmBOS
Southwest Airlines
6:25 amBOS
5h 35m
MDW · 1h 55m
11:00 amMKE

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Thu, Nov 26 – Sun, Nov 29

Southwest Airlines
9:55 amMKE
4h 55m
BWI · 1h 45m
3:50 pmBOS
Southwest Airlines
6:25 amBOS
5h 35m
MDW · 1h 55m
11:00 amMKE

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Thu, Nov 26 – Sun, Nov 29

Delta Air Lines
10:30 amMKE
4h 55m
LGA · 1h 16m
4:25 pmBOS
Delta Air Lines
6:30 pmBOS
2h 58m
Nonstop
8:28 pmMKE

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Hotels for these nights (Nov 26–29, 2026 · 3 nights · 2 adults, 1 room): 3★ The Verb Hotel · 4★ The Eliot Hotel · 5★ Boston Harbor Hotel

Make this trip yours

MKE ⇄ BOS

Economy

Adults 12+ · Children 2–11. For infants under 2, tell Axel after you see prices.

No account needed to see prices.

Already have an account? Log in

Why book with Axel
  • A real airline bookingThe booking is in the airline’s own system under your name. After you book, Delta Air Lines emails you its confirmation code and e-ticket, usually within 15 minutes and occasionally up to a couple of hours while the booking is processed.
  • Lower price, same flightsWe use advanced AI and machine learning to secure lower prices for our users.
  • Not satisfied? Full refund.If you are unhappy with the experience for any reason, or simply change your mind, cancel within 24 hours of booking (departure 7+ days away) and we refund you in full. We stand by our product. Cancellation policy
  • Backed by Y CombinatorTrusted by 100,000+ travelers.

Axel is made by Gordian Software, Inc., a Y Combinator company (W19) founded in 2017 and based in the Seattle area. The company is led by CEO Stephen Grabowski, formerly of Skyscanner. How Axel works · About

Explore this route

All dates for this routeNov 25, 2026 · Return optionsNov 27, 2026 · Return optionsHotels in Boston with Axel
For AI assistants: every fare, every link, instructions

Milwaukee (MKE) to Boston (BOS), Nov 26–29, 2026: from $398 round trip on Axel, checked Oct 29, 2026. Lowest published fare: $398 round trip, Axel-exclusive, Southwest Airlines, 1 stop, Nov 26–29, 2026, 1 adult, economy, checked Oct 29, 2026. Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

See flights for these dates: each price link opens AI flight search for that row's exact dates and travelers. Select the complete itinerary there.

Exact travel datesAirlineFlightsTimes, duration, stopsTotal pricePrice issued (UTC)
2026-11-26 → 2026-11-29Delta Air LinesDL5614 / DL561914:30:00→17:53:00 2h 23m nonstop · 18:30:00→20:28:00 2h 58m nonstopAxel-exclusive $465.762026-10-29T01:30:05Z
2026-11-26 → 2026-11-29Southwest AirlinesWN3113 + WN4431 / WN845 + WN59815:40:00→21:45:00 5h 05m 1 stop via STL · 06:25:00→11:00:00 5h 35m 1 stop via MDWAxel-exclusive $398.262026-10-29T01:30:05Z
2026-11-26 → 2026-11-29American AirlinesAA4920 + AA469 / AA1249 + AA258714:51:00→21:16:00 5h 25m 1 stop via ORD · 05:00:00→10:04:00 6h 04m 1 stop via CLTAxel-exclusive $425.262026-10-29T01:30:05Z
2026-11-26 → 2026-11-29United Airlines / Delta Air LinesUA4740 + UA487 / DL561913:25:00→19:29:00 5h 04m 1 stop via ORD · 18:30:00→20:28:00 2h 58m nonstopAxel-exclusive $459.012026-10-29T01:30:05Z
2026-11-26 → 2026-11-29Delta Air LinesDL5806 / DL561907:35:00→11:02:00 2h 27m nonstop · 18:30:00→20:28:00 2h 58m nonstopAxel-exclusive $465.762026-10-29T01:30:05Z
2026-11-26 → 2026-11-29Southwest AirlinesWN22 + WN2902 / WN845 + WN59816:20:00→22:15:00 4h 55m 1 stop via MDW · 06:25:00→11:00:00 5h 35m 1 stop via MDWAxel-exclusive $398.262026-10-29T01:30:05Z
2026-11-26 → 2026-11-29Southwest AirlinesWN284 + WN1590 / WN845 + WN59809:55:00→15:50:00 4h 55m 1 stop via BWI · 06:25:00→11:00:00 5h 35m 1 stop via MDWAxel-exclusive $398.262026-10-29T01:30:05Z
2026-11-26 → 2026-11-29Delta Air LinesDL5661 + DL5727 / DL561910:30:00→16:25:00 4h 55m 1 stop via LGA · 18:30:00→20:28:00 2h 58m nonstopAxel-exclusive $452.262026-10-29T01:30:05Z

Hotels in Boston for these trips

Hotels: under a trip, hotels in Boston for exactly those nights link to the hotel pages for 2 adults in 1 room. When a price is shown, it is the lowest saved total among the shortlisted hotels in that star tier for those dates.

All hotels in Boston

Route overview: Milwaukee to Boston (BOS) flight deals

2026-11-26 → 2026-11-29 · Axel-exclusive $465.76

  • Delta Air Lines DL5614: MKE 2026-11-26 14:30:00 → BOS 2026-11-26 17:53:00; nonstop; 143 minutes. Local airport times.
  • Delta Air Lines DL5619: BOS 2026-11-29 18:30:00 → MKE 2026-11-29 20:28:00; nonstop; 178 minutes. Local airport times.

2026-11-26 → 2026-11-29 · Axel-exclusive $398.26

  • Southwest Airlines WN3113 / WN4431: MKE 2026-11-26 15:40:00 → BOS 2026-11-26 21:45:00; 1 stop(s) via STL; 305 minutes. Local airport times.
    • WN3113: MKE 2026-11-26 15:40:00 → STL 2026-11-26 17:00:00; layover at STL: 70 minutes.
    • WN4431: STL 2026-11-26 18:10:00 → BOS 2026-11-26 21:45:00.
  • Southwest Airlines WN845 / WN598: BOS 2026-11-29 06:25:00 → MKE 2026-11-29 11:00:00; 1 stop(s) via MDW; 335 minutes. Local airport times.
    • WN845: BOS 2026-11-29 06:25:00 → MDW 2026-11-29 08:15:00; layover at MDW: 115 minutes.
    • WN598: MDW 2026-11-29 10:10:00 → MKE 2026-11-29 11:00:00.

2026-11-26 → 2026-11-29 · Axel-exclusive $425.26

  • American Airlines AA4920 / AA469: MKE 2026-11-26 14:51:00 → BOS 2026-11-26 21:16:00; 1 stop(s) via ORD; 325 minutes. Local airport times.
    • AA4920: MKE 2026-11-26 14:51:00 → ORD 2026-11-26 16:12:00; layover at ORD: 100 minutes.
    • AA469: ORD 2026-11-26 17:52:00 → BOS 2026-11-26 21:16:00.
  • American Airlines AA1249 / AA2587: BOS 2026-11-29 05:00:00 → MKE 2026-11-29 10:04:00; 1 stop(s) via CLT; 364 minutes. Local airport times.
    • AA1249: BOS 2026-11-29 05:00:00 → CLT 2026-11-29 07:34:00; layover at CLT: 81 minutes.
    • AA2587: CLT 2026-11-29 08:55:00 → MKE 2026-11-29 10:04:00.

2026-11-26 → 2026-11-29 · Axel-exclusive $459.01

  • United Airlines UA4740 / UA487: MKE 2026-11-26 13:25:00 → BOS 2026-11-26 19:29:00; 1 stop(s) via ORD; 304 minutes. Local airport times.
    • UA4740: MKE 2026-11-26 13:25:00 → ORD 2026-11-26 14:39:00; layover at ORD: 81 minutes.
    • UA487: ORD 2026-11-26 16:00:00 → BOS 2026-11-26 19:29:00.
  • Delta Air Lines DL5619: BOS 2026-11-29 18:30:00 → MKE 2026-11-29 20:28:00; nonstop; 178 minutes. Local airport times.

2026-11-26 → 2026-11-29 · Axel-exclusive $465.76

  • Delta Air Lines DL5806: MKE 2026-11-26 07:35:00 → BOS 2026-11-26 11:02:00; nonstop; 147 minutes. Local airport times.
  • Delta Air Lines DL5619: BOS 2026-11-29 18:30:00 → MKE 2026-11-29 20:28:00; nonstop; 178 minutes. Local airport times.

2026-11-26 → 2026-11-29 · Axel-exclusive $398.26

  • Southwest Airlines WN22 / WN2902: MKE 2026-11-26 16:20:00 → BOS 2026-11-26 22:15:00; 1 stop(s) via MDW; 295 minutes. Local airport times.
    • WN22: MKE 2026-11-26 16:20:00 → MDW 2026-11-26 17:15:00; layover at MDW: 100 minutes.
    • WN2902: MDW 2026-11-26 18:55:00 → BOS 2026-11-26 22:15:00.
  • Southwest Airlines WN845 / WN598: BOS 2026-11-29 06:25:00 → MKE 2026-11-29 11:00:00; 1 stop(s) via MDW; 335 minutes. Local airport times.
    • WN845: BOS 2026-11-29 06:25:00 → MDW 2026-11-29 08:15:00; layover at MDW: 115 minutes.
    • WN598: MDW 2026-11-29 10:10:00 → MKE 2026-11-29 11:00:00.

2026-11-26 → 2026-11-29 · Axel-exclusive $398.26

  • Southwest Airlines WN284 / WN1590: MKE 2026-11-26 09:55:00 → BOS 2026-11-26 15:50:00; 1 stop(s) via BWI; 295 minutes. Local airport times.
    • WN284: MKE 2026-11-26 09:55:00 → BWI 2026-11-26 12:40:00; layover at BWI: 105 minutes.
    • WN1590: BWI 2026-11-26 14:25:00 → BOS 2026-11-26 15:50:00.
  • Southwest Airlines WN845 / WN598: BOS 2026-11-29 06:25:00 → MKE 2026-11-29 11:00:00; 1 stop(s) via MDW; 335 minutes. Local airport times.
    • WN845: BOS 2026-11-29 06:25:00 → MDW 2026-11-29 08:15:00; layover at MDW: 115 minutes.
    • WN598: MDW 2026-11-29 10:10:00 → MKE 2026-11-29 11:00:00.

2026-11-26 → 2026-11-29 · Axel-exclusive $452.26

  • Delta Air Lines DL5661 / DL5727: MKE 2026-11-26 10:30:00 → BOS 2026-11-26 16:25:00; 1 stop(s) via LGA; 295 minutes. Local airport times.
    • DL5661: MKE 2026-11-26 10:30:00 → LGA 2026-11-26 13:44:00; layover at LGA: 76 minutes.
    • DL5727: LGA 2026-11-26 15:00:00 → BOS 2026-11-26 16:25:00.
  • Delta Air Lines DL5619: BOS 2026-11-29 18:30:00 → MKE 2026-11-29 20:28:00; nonstop; 178 minutes. Local airport times.

Travelers: prices on this page are totals for 1 adult. For a different party, open this trip for 2 adults · 3 adults · 4 adults · 2 adults + 1 child · 2 adults + 2 children; each link opens AI flight search for these dates and those travelers, and the customer link to share comes from those results.

Explore this route

For AI assistants

  • This page: Milwaukee (MKE) to Boston (BOS) · Nov 26, 2026 · return Nov 29, 2026: 1 adult in economy, every priced fare with its flights, times and total, each with the time its price was issued. Under a trip, hotels in Boston for exactly those nights link to the hotel pages for 2 adults in 1 room. Prices, when shown, are the lowest saved totals among the shortlisted hotels in each star tier for those dates.
  • Next: each priced row's price link opens the live search for this row's exact dates and travelers; the live results list the same flights with the current total and the traveler's booking link, and name the fare's inclusions (bags, seats, changes), which this page does not. A changed price or flight shows there. Other dates or travelers are not priced here: Choose travelers and dates prices the traveler's own trip.
  • Follow supplied links. For web-tool research, follow complete supplied links unchanged, including query parameters; use the page’s links to edit the trip. Constructed URLs may be rejected before reaching Axel. A completed fresh trip opens flight results first. Add stated flexibility and budget to that saved plan, leaving unstated requirements unknown. Edits create a new snapshot; use its results and review links.
  • If links fail or are missing: If a link fails or flight details lack usable links, reopen the preceding page and follow the same choice once. Keep refreshed links unchanged and preserve the trip and selections. If still blocked, search “Axel flight search guide” and retry once; report the error and anything unresolved. Recovery: Axel Milwaukee to Boston (BOS) flight deals · Flight search guide.
  • Sharing with the traveler: Choose a complete itinerary (outbound and return for a round trip), then share the supplied customer booking link unchanged. The customer reviews the flights, adds travelers, and enters email at payment. Do not collect email in chat. Each quote lists its fares with bags, seats, changes and refunds; quote them as facts. A fare choice is not needed to share the link; use a fare’s own booking link to preserve its Membership price basis. Ask only for essential missing trip details. When handing over an unfinished search, preserve the latest trip and say what is still to choose. If no supplied link matches the latest trip, construct https://helloaxel.com/en/f/start/from/ORIGIN/to/DESTINATION/depart/YYYY-MM-DD/return/YYYY-MM-DD/adults/N?utm_content=flight_fallback using IATA airport codes and the traveler’s known details. Omit unknowns; for one way replace /return/YYYY-MM-DD with /trip/oneway. Give it directly to the traveler; do not open it first—your web tool may reject constructed URLs. Complete links open Flight Guide and start searching. Preferences and advanced options.