Boston (BOS) to Salt Lake City (SLC) · Dec 18, 2026 · one way

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.

Route overview: Boston to Salt Lake City (SLC) flight deals

2026-12-18 · one way · Axel-exclusive $180.00

• JetBlue Airways B6247: BOS 2026-12-18 18:35:00 → SLC 2026-12-18 22:12:00; nonstop; 337 minutes. Local airport times.

2026-12-18 · one way · Axel-exclusive $215.00

• Delta Air Lines DL445: BOS 2026-12-18 18:44:00 → SLC 2026-12-18 22:14:00; nonstop; 330 minutes. Local airport times.

2026-12-18 · one way · Axel-exclusive $175.00

• Southwest Airlines WN816 / WN2043: BOS 2026-12-18 17:55:00 → SLC 2026-12-18 23:35:00; 1 stop(s) via MDW; 460 minutes. Local airport times.
  • WN816: BOS 2026-12-18 17:55:00 → MDW 2026-12-18 19:40:00; layover at MDW: 75 minutes.
  • WN2043: MDW 2026-12-18 20:55:00 → SLC 2026-12-18 23:35:00.

2026-12-18 · one way · Axel-exclusive $185.00

• United Airlines UA414 / UA2348: BOS 2026-12-18 11:45:00 → SLC 2026-12-18 17:09:00; 1 stop(s) via DEN; 444 minutes. Local airport times.
  • UA414: BOS 2026-12-18 11:45:00 → DEN 2026-12-18 14:34:00; layover at DEN: 64 minutes.
  • UA2348: DEN 2026-12-18 15:38:00 → SLC 2026-12-18 17:09:00.

2026-12-18 · one way · Axel-exclusive $215.00

• Delta Air Lines DL464: BOS 2026-12-18 11:00:00 → SLC 2026-12-18 14:30:00; nonstop; 330 minutes. Local airport times.

2026-12-18 · one way · Axel-exclusive $165.00

• JetBlue Airways B6317 / B671: BOS 2026-12-18 16:09:00 → SLC 2026-12-18 22:24:00; 1 stop(s) via JFK; 495 minutes. Local airport times.
  • B6317: BOS 2026-12-18 16:09:00 → JFK 2026-12-18 17:29:00; layover at JFK: 90 minutes.
  • B671: JFK 2026-12-18 18:59:00 → SLC 2026-12-18 22:24:00.

2026-12-18 · one way · Axel-exclusive $175.00

• Southwest Airlines WN1537 / WN1147: BOS 2026-12-18 05:00:00 → SLC 2026-12-18 10:20:00; 1 stop(s) via DEN; 440 minutes. Local airport times.
  • WN1537: BOS 2026-12-18 05:00:00 → DEN 2026-12-18 07:40:00; layover at DEN: 65 minutes.
  • WN1147: DEN 2026-12-18 08:45:00 → SLC 2026-12-18 10:20:00.

2026-12-18 · one way · Axel-exclusive $175.00

• Southwest Airlines WN1426 / WN2775: BOS 2026-12-18 07:25:00 → SLC 2026-12-18 13:40:00; 1 stop(s) via BWI; 495 minutes. Local airport times.
  • WN1426: BOS 2026-12-18 07:25:00 → BWI 2026-12-18 09:15:00; layover at BWI: 90 minutes.
  • WN2775: BWI 2026-12-18 10:45:00 → SLC 2026-12-18 13:40:00.

2026-12-18 · one way · Axel-exclusive $175.00

• Southwest Airlines WN787 / WN3020: BOS 2026-12-18 10:35:00 → SLC 2026-12-18 16:20:00; 1 stop(s) via BNA; 465 minutes. Local airport times.
  • WN787: BOS 2026-12-18 10:35:00 → BNA 2026-12-18 12:25:00; layover at BNA: 80 minutes.
  • WN3020: BNA 2026-12-18 13:45:00 → SLC 2026-12-18 16:20:00.

Explore this route

• All dates for this route
• Dec 17, 2026 · Return options
• Dec 19, 2026 · Return options
• Hotels in Salt Lake City with Axel

For AI assistants

• This page: Boston (BOS) to Salt Lake City (SLC) · Dec 18, 2026 · one way: 1 adult in economy, every priced fare with its flights, times and total, each with the time its price was issued.
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