Fare Guide

Estimated lowest fares found within 7 days

Cheapest Airline Delta Air Lines

The cheapest airline(s) flying from Boston to Salt Lake City is Delta Air Lines.

  • Delta Air Lines Delta Air Lines
  • Spirit Airlines Spirit Airlines
  • JetBlue Airways JetBlue Airways
  • American Airlines American Airlines
  • United Airlines United Airlines
  • Alaska Airlines Alaska Airlines
Cheapest Month July

Travel Period: June 2024 - May 2025

The cheapest month(s) to fly from Boston to Salt Lake City is July.

  • Jun 2024
  • Jul 2024
  • Aug 2024
  • Sep 2024
  • Oct 2024
  • Nov 2024
  • Dec 2024
  • Jan 2025
  • Feb 2025
  • Mar 2025
  • Apr 2025
  • May 2025
Cheapest Day of the Week Wednesday

The cheapest day(s) of the week to fly from Boston to Salt Lake City is Wednesday.

  • Sun Sunday
  • Mon Monday
  • Tue Tuesday
  • Wed Wednesday
  • Thu Thursday
  • Fri Friday
  • Sat Saturday
Cheapest Time 6am

The cheapest time of the day to fly from Boston to Salt Lake City is in the early morning.

Early Morning 12:01am - 06:00am
Morning 6:01am - 12:00pm
Afternoon 12:01pm - 6:00pm
Evening 6:01pm to 12:00am
12am
6am
12pm
6pm

Flight Schedules

Last Updated: Thu, 2 May, 2024

  • Depart Earliest
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  • Total Duration
    • Shortest
    • Longest
  • Stopover
    All
  • Availability
    • M
    • T
    • W
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    • F
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    • S
  • 06:35 - 10:11
    BOS - SLC
  • 06:35 (BOS)Boston Logan International Airport
  • 10:11 (SLC)Salt Lake City Airport
  • Delta Air Lines (DL 859)Airbus A321 Neo
  • 5h 36m
  • Direct
    • M
    • T
    • W
    • T
    • F
    • S
    • S
  • Airbus A321 Neo
  • 10:35 - 14:10
    BOS - SLC
  • 10:35 (BOS)Boston Logan International Airport
  • 14:10 (SLC)Salt Lake City Airport
  • Delta Air Lines (DL 696)Boeing 737 900
  • 5h 35m
  • Direct
    • M
    • T
    • W
    • T
    • F
    • S
    • S
  • Boeing 737 900
  • 18:15 - 21:56
    BOS - SLC
  • 18:15 (BOS)Boston Logan International Airport
  • 21:56 (SLC)Salt Lake City Airport
  • Delta Air Lines (DL 558)Airbus A321 Neo
  • 5h 41m
  • Direct
    • M
    • T
    • W
    • T
    • F
    • S
    • S
  • Airbus A321 Neo
  • 19:19 - 22:45
    BOS - SLC
  • 19:19 (BOS)Boston Logan International Airport
  • 22:45 (SLC)Salt Lake City Airport
  • JetBlue Airways (B6 247)Airbus
  • 5h 26m
  • Direct
    • M
    • T
    • W
    • T
    • F
    • S
    • S
  • Airbus

Connecting Flights

  • 05:10 - 07:45
    BOS - DEN
    11:15 - 12:45
    DEN - SLC
  • 05:10 (BOS)Boston Logan International Airport
    11:15 (DEN)Denver Intl Airport
  • 07:45 (DEN)Denver Intl Airport
    12:45 (SLC)Salt Lake City Airport
  • Southwest Airlines (WN 5670)Boeing 737 Max 8 Passenger
    Southwest Airlines (WN 1692)Boeing 737 700
  • 9h 35m (3h 30m)
  • DEN Denver 3h 30m
    • M
    • -
    • -
    • T
    • F
    • -
    • -
  • 05:10 - 07:45
    BOS - DEN
    09:10 - 10:40
    DEN - SLC
  • 05:10 (BOS)Boston Logan International Airport
    09:10 (DEN)Denver Intl Airport
  • 07:45 (DEN)Denver Intl Airport
    10:40 (SLC)Salt Lake City Airport
  • Southwest Airlines (WN 5670)Boeing 737 Max 8 Passenger
    Southwest Airlines (WN 4969)Boeing 737 700
  • 7h 30m (1h 25m)
  • DEN Denver 1h 25m
    • M
    • -
    • -
    • T
    • F
    • -
    • -
  • 06:05 - 07:40
    BOS - BWI
    11:05 - 13:50
    BWI - SLC
  • 06:05 (BOS)Boston Logan International Airport
    11:05 (BWI)Baltimore Washington International Airport
  • 07:40 (BWI)Baltimore Washington International Airport
    13:50 (SLC)Salt Lake City Airport
  • Southwest Airlines (WN 489)Boeing 737 Max 8 Passenger
    Southwest Airlines (WN 1191)Boeing 737 Max 8 Passenger
  • 9h 45m (3h 25m)
  • BWI Baltimore 3h 25m
    • M
    • -
    • -
    • T
    • F
    • -
    • -
  • 06:05 - 07:40
    BOS - BWI
    10:00 - 12:45
    BWI - SLC
  • 06:05 (BOS)Boston Logan International Airport
    10:00 (BWI)Baltimore Washington International Airport
  • 07:40 (BWI)Baltimore Washington International Airport
    12:45 (SLC)Salt Lake City Airport
  • Southwest Airlines (WN 489)Boeing 737 Max 8 Passenger
    Southwest Airlines (WN 441)Boeing 737 700
  • 8h 40m (2h 20m)
  • BWI Baltimore 2h 20m
    • -
    • T
    • W
    • -
    • -
    • -
    • -
  • 06:30 - 09:05
    BOS - DEN
    12:45 - 14:15
    DEN - SLC
  • 06:30 (BOS)Boston Logan International Airport
    12:45 (DEN)Denver Intl Airport
  • 09:05 (DEN)Denver Intl Airport
    14:15 (SLC)Salt Lake City Airport
  • Southwest Airlines (WN 5670)Boeing 737 Max 8 Passenger
    Southwest Airlines (WN 3183)Boeing 737 700
  • 9h 45m (3h 40m)
  • DEN Denver 3h 40m
    • -
    • T
    • W
    • -
    • -
    • -
    • -
  • 06:30 - 09:05
    BOS - DEN
    11:15 - 12:45
    DEN - SLC
  • 06:30 (BOS)Boston Logan International Airport
    11:15 (DEN)Denver Intl Airport
  • 09:05 (DEN)Denver Intl Airport
    12:45 (SLC)Salt Lake City Airport
  • Southwest Airlines (WN 5670)Boeing 737 Max 8 Passenger
    Southwest Airlines (WN 1692)Boeing 737 Max 8 Passenger
  • 8h 15m (2h 10m)
  • DEN Denver 2h 10m
    • -
    • T
    • W
    • -
    • -
    • -
    • -
  • 06:40 - 08:15
    BOS - MDW
    09:25 - 11:50
    MDW - SLC
  • 06:40 (BOS)Boston Logan International Airport
    09:25 (MDW)Chicago Midway Airport
  • 08:15 (MDW)Chicago Midway Airport
    11:50 (SLC)Salt Lake City Airport
  • Southwest Airlines (WN 3047)Boeing 737 Max 8 Passenger
    Southwest Airlines (WN 4431)Boeing 737 700
  • 7h 10m (1h 10m)
  • MDW Chicago 1h 10m
    • -
    • -
    • -
    • -
    • -
    • S
    • -
  • 06:50 - 09:30
    BOS - DEN
    11:10 - 12:45
    DEN - SLC
  • 06:50 (BOS)Boston Logan International Airport
    11:10 (DEN)Denver Intl Airport
  • 09:30 (DEN)Denver Intl Airport
    12:45 (SLC)Salt Lake City Airport
  • Southwest Airlines (WN 5670)Boeing 737 Max 8 Passenger
    Southwest Airlines (WN 1692)Boeing 737 800
  • 7h 55m (1h 40m)
  • DEN Denver 1h 40m
    • -
    • -
    • -
    • -
    • -
    • -
    • S
  • 06:50 - 09:30
    BOS - DEN
    13:55 - 15:30
    DEN - SLC
  • 06:50 (BOS)Boston Logan International Airport
    13:55 (DEN)Denver Intl Airport
  • 09:30 (DEN)Denver Intl Airport
    15:30 (SLC)Salt Lake City Airport
  • Southwest Airlines (WN 5670)Boeing 737 Max 8 Passenger
    Southwest Airlines (WN 4416)Boeing 737 700
  • 10h 40m (4h 25m)
  • DEN Denver 4h 25m
    • -
    • -
    • -
    • -
    • -
    • -
    • S
  • 07:00 - 08:40
    BOS - MDW
    10:00 - 12:25
    MDW - SLC
  • 07:00 (BOS)Boston Logan International Airport
    10:00 (MDW)Chicago Midway Airport
  • 08:40 (MDW)Chicago Midway Airport
    12:25 (SLC)Salt Lake City Airport
  • Southwest Airlines (WN 3047)Boeing 737 Max 8 Passenger
    Southwest Airlines (WN 4431)Boeing 737 700
  • 7h 25m (1h 20m)
  • MDW Chicago 1h 20m
    • -
    • T
    • W
    • -
    • -
    • -
    • -
  • 07:05 - 09:45
    BOS - DEN
    13:55 - 15:30
    DEN - SLC
  • 07:05 (BOS)Boston Logan International Airport
    13:55 (DEN)Denver Intl Airport
  • 09:45 (DEN)Denver Intl Airport
    15:30 (SLC)Salt Lake City Airport
  • Southwest Airlines (WN 5670)Boeing 737 Max 8 Passenger
    Southwest Airlines (WN 3183)Boeing 737 Max 8 Passenger
  • 10h 25m (4h 10m)
  • DEN Denver 4h 10m
    • -
    • -
    • -
    • -
    • -
    • S
    • -
  • 07:05 - 09:45
    BOS - DEN
    11:00 - 12:30
    DEN - SLC
  • 07:05 (BOS)Boston Logan International Airport
    11:00 (DEN)Denver Intl Airport
  • 09:45 (DEN)Denver Intl Airport
    12:30 (SLC)Salt Lake City Airport
  • Southwest Airlines (WN 5670)Boeing 737 Max 8 Passenger
    Southwest Airlines (WN 1692)Boeing 737 700
  • 7h 25m (1h 15m)
  • DEN Denver 1h 15m
    • -
    • -
    • -
    • -
    • -
    • S
    • -
  • 07:10 - 08:50
    BOS - MDW
    10:00 - 12:35
    MDW - SLC
  • 07:10 (BOS)Boston Logan International Airport
    10:00 (MDW)Chicago Midway Airport
  • 08:50 (MDW)Chicago Midway Airport
    12:35 (SLC)Salt Lake City Airport
  • Southwest Airlines (WN 3047)Boeing 737 Max 8 Passenger
    Southwest Airlines (WN 4431)Boeing 737 700
  • 7h 25m (1h 10m)
  • MDW Chicago 1h 10m
    • -
    • -
    • -
    • -
    • -
    • -
    • S
  • 12:45 - 14:15
    DEN - SLC
    08:05 - 09:55
    BOS - STL
  • 12:45 (DEN)Denver Intl Airport
    08:05 (BOS)Boston Logan International Airport
  • 14:15 (SLC)Salt Lake City Airport
    09:55 (STL)St Louis Lambert Intl Airport
  • Southwest Airlines (WN 3183)Boeing 737 700
    Southwest Airlines (WN 5577)Boeing 737 800
  • 8h 10m (1h 30m)
  • SLC Salt Lake City 1h 30m
    • -
    • T
    • W
    • -
    • -
    • -
    • -
  • 08:15 - 09:50
    BOS - BWI
    11:05 - 13:50
    BWI - SLC
  • 08:15 (BOS)Boston Logan International Airport
    11:05 (BWI)Baltimore Washington International Airport
  • 09:50 (BWI)Baltimore Washington International Airport
    13:50 (SLC)Salt Lake City Airport
  • Southwest Airlines (WN 1739)Boeing 737 700
    Southwest Airlines (WN 1191)Boeing 737 Max 8 Passenger
  • 7h 35m (1h 15m)
  • BWI Baltimore 1h 15m
    • M
    • -
    • -
    • T
    • F
    • -
    • -
  • 09:30 - 11:05
    BOS - BWI
    13:25 - 16:05
    BWI - SLC
  • 09:30 (BOS)Boston Logan International Airport
    13:25 (BWI)Baltimore Washington International Airport
  • 11:05 (BWI)Baltimore Washington International Airport
    16:05 (SLC)Salt Lake City Airport
  • Southwest Airlines (WN 900)Boeing 737 800
    Southwest Airlines (WN 1191)Boeing 737 800
  • 8h 35m (2h 20m)
  • BWI Baltimore 2h 20m
    • -
    • -
    • -
    • -
    • -
    • -
    • S
  • 11:50 - 13:20
    BOS - BWI
    16:55 - 19:35
    BWI - SLC
  • 11:50 (BOS)Boston Logan International Airport
    16:55 (BWI)Baltimore Washington International Airport
  • 13:20 (BWI)Baltimore Washington International Airport
    19:35 (SLC)Salt Lake City Airport
  • Southwest Airlines (WN 2676)Boeing 737 800
    Southwest Airlines (WN 865)Boeing 737 700
  • 9h 45m (3h 35m)
  • BWI Baltimore 3h 35m
    • -
    • -
    • -
    • -
    • -
    • S
    • -
  • 14:40 - 17:10
    BOS - DEN
    20:55 - 22:25
    DEN - SLC
  • 14:40 (BOS)Boston Logan International Airport
    20:55 (DEN)Denver Intl Airport
  • 17:10 (DEN)Denver Intl Airport
    22:25 (SLC)Salt Lake City Airport
  • Southwest Airlines (WN 5279)Boeing 737 800
    Southwest Airlines (WN 5525)Boeing 737 800
  • 9h 45m (3h 45m)
  • DEN Denver 3h 45m
    • M
    • -
    • -
    • T
    • F
    • -
    • -
  • 15:00 - 17:35
    BOS - DEN
    21:00 - 22:30
    DEN - SLC
  • 15:00 (BOS)Boston Logan International Airport
    21:00 (DEN)Denver Intl Airport
  • 17:35 (DEN)Denver Intl Airport
    22:30 (SLC)Salt Lake City Airport
  • Southwest Airlines (WN 5279)Boeing 737 800
    Southwest Airlines (WN 5525)Boeing 737 800
  • 9h 30m (3h 25m)
  • DEN Denver 3h 25m
    • -
    • T
    • W
    • -
    • -
    • -
    • -
  • 15:00 - 17:35
    BOS - DEN
    18:20 - 19:50
    DEN - SLC
  • 15:00 (BOS)Boston Logan International Airport
    18:20 (DEN)Denver Intl Airport
  • 17:35 (DEN)Denver Intl Airport
    19:50 (SLC)Salt Lake City Airport
  • Southwest Airlines (WN 5279)Boeing 737 800
    Southwest Airlines (WN 4418)Boeing 737 800
  • 6h 50m (45m)
  • DEN Denver 45m
    • -
    • T
    • W
    • -
    • -
    • -
    • -
  • 16:20 - 17:55+ 1
    BOS - MDW
    21:50 - 00:20+ 1
    MDW - SLC
  • 16:20 (BOS)Boston Logan International Airport
    21:50 (MDW)Chicago Midway Airport
  • 17:55 (MDW)Chicago Midway Airport + 1
    00:20 (SLC)Salt Lake City Airport
  • Southwest Airlines (WN 3049)Boeing 737 800
    Southwest Airlines (WN 4433)Boeing 737 Max 8 Passenger
  • 10h (3h 55m)
  • MDW Chicago 3h 55m
    • M
    • -
    • -
    • T
    • F
    • -
    • -
  • 19:20 - 21:00+ 1
    BOS - MDW
    21:50 - 00:20+ 1
    MDW - SLC
  • 19:20 (BOS)Boston Logan International Airport
    21:50 (MDW)Chicago Midway Airport
  • 21:00 (MDW)Chicago Midway Airport + 1
    00:20 (SLC)Salt Lake City Airport
  • Southwest Airlines (WN 5774)Boeing 737 800
    Southwest Airlines (WN 4433)Boeing 737 Max 8 Passenger
  • 7h (50m)
  • MDW Chicago 50m
    • M
    • -
    • -
    • T
    • F
    • -
    • -
No Schedules Sorry, there are no schedules matching your filters. Try removing one. reset
What’s the fastest flight time from Boston to Salt Lake City?

The fastest flight time for direct flights from Boston to Salt Lake City is 5 hours 26 minutes. Check latest flight schedules & prices on Wego.

How far is Salt Lake City from Boston?

The flight distance between Boston and Salt Lake City is 3369km. Check all available flights on Wego.

When is the earliest and latest flight of the day?

The earliest flight of the day departs at 05:10. The last flight of the day departs at 05:10. See the full list of flight times on Wego.

How many airlines offer direct flights from Boston to Salt Lake City?

There are 2 airlines that offer direct flights from Boston to Salt Lake City. Find out the list of airlines on Wego.