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Delta Air Lines(DL) flights from Boise to Salt Lake City

Flight INFO & Delta Air Lines(DL) flights from Boise to Salt Lake City

Cheapest one-way flight price US$86
Cheapest return ticket price US$345
Cheapest month August
Peak season for travel July
Flight distance 466.42 km
Average flight time 1 hour 18 minutes

Book Delta Air Lines(DL) flights from Boise to Salt Lake City

  • One way
  • Round-trip
      • direct cheapest
        BOI11:12
        1h 21m
        Nonstop
        SLC12:33
        Boise - Salt Lake City|Wed, Aug 19|Delta Air Lines
        US$275
        US$606
        55% off
        Search
        55% off
        US$606
        US$275
      • BOI13:06
        1h 17m
        Nonstop
        SLC14:23
        Boise - Salt Lake City|Wed, Sep 9|Delta Air Lines
        US$277
        US$606
        54% off
        Search
        54% off
        US$606
        US$277
      • BOI06:00
        1h 11m
        Nonstop
        SLC07:11
        Boise - Salt Lake City|Mon, Aug 17|Delta Air Lines
        US$330
        US$606
        46% off
        Search
        46% off
        US$606
        US$330
      • BOI06:00
        1h 11m
        Nonstop
        SLC07:11
        Boise - Salt Lake City|Thu, Aug 20|Delta Air Lines
        US$389
        Search
        US$389
      • BOI13:06
        1h 13m
        Nonstop
        SLC14:19
        Boise - Salt Lake City|Fri, Aug 28|Delta Air Lines
        US$390
        Search
        US$390
      • BOI10:58
        1h 20m
        Nonstop
        SLC12:18
        Boise - Salt Lake City|Sun, Aug 23|Delta Air Lines
        US$390
        Search
        US$390
      • BOI06:00
        1h 11m
        Nonstop
        SLC07:11
        Boise - Salt Lake City|Sun, Aug 16|Delta Air Lines
        US$443
        Search
        US$443
      • BOI06:00
        1h 11m
        Nonstop
        SLC07:11
        Boise - Salt Lake City|Fri, Aug 14|Delta Air Lines
        US$461
        Search
        US$461
      • BOI08:45
        1h 25m
        Nonstop
        SLC10:10
        Boise - Salt Lake City|Tue, Aug 11|Delta Air Lines
        US$562
        Search
        US$562
      • BOI06:00
        1h 11m
        Nonstop
        SLC07:11
        Boise - Salt Lake City|Thu, Aug 13|Delta Air Lines
        US$569
        Search
        US$569
      • BOI19:28
        14h 58m
        1 stops
        SLC10:26
        Boise - Salt Lake City|Sat, Sep 5|Delta Air Lines
        US$181
        Search
        US$181
      • BOI19:28
        13h 3m
        1 stops
        SLC08:31
        Boise - Salt Lake City|Sat, Aug 29|Delta Air Lines
        US$202
        Search
        US$202
      • BOI15:29
        17h 17m
        1 stops
        SLC08:46
        Boise - Salt Lake City|Sun, Sep 6|Delta Air Lines
        US$224
        Search
        US$224
      • BOI07:00
        9h
        1 stops
        SLC16:00
        Boise - Salt Lake City|Mon, Sep 7|Delta Air Lines
        US$232
        Search
        US$232
      • BOI06:49
        25h 57m
        1 stops
        SLC08:46
        Boise - Salt Lake City|Tue, Sep 1|Delta Air Lines
        US$233
        Search
        US$233
      • BOI07:00
        9h
        1 stops
        SLC16:00
        Boise - Salt Lake City|Fri, Aug 21|Delta Air Lines
        US$236
        Search
        US$236
      • BOI16:00
        16h 30m
        1 stops
        SLC08:30
        Boise - Salt Lake City|Sat, Aug 22|Delta Air Lines
        US$236
        Search
        US$236
      • BOI07:00
        12h 54m
        1 stops
        SLC19:54
        Boise - Salt Lake City|Thu, Aug 27|Delta Air Lines
        US$241
        Search
        US$241
      • BOI17:00
        15h 30m
        1 stops
        SLC08:30
        Boise - Salt Lake City|Wed, Sep 2|Delta Air Lines
        US$244
        Search
        US$244
      • BOI07:00
        25h 30m
        1 stops
        SLC08:30
        Boise - Salt Lake City|Mon, Aug 24|Delta Air Lines
        US$245
        Search
        US$245
      • BOI07:00
        25h 30m
        1 stops
        SLC08:30
        Boise - Salt Lake City|Mon, Aug 31|Delta Air Lines
        US$245
        Search
        US$245
      • BOI07:00
        9h
        1 stops
        SLC16:00
        Boise - Salt Lake City|Thu, Sep 3|Delta Air Lines
        US$257
        Search
        US$257
      • BOI10:35
        22h 11m
        1 stops
        SLC08:46
        Boise - Salt Lake City|Tue, Aug 25|Delta Air Lines
        US$262
        Search
        US$262
      • BOI07:00
        9h
        1 stops
        SLC16:00
        Boise - Salt Lake City|Fri, Sep 4|Delta Air Lines
        US$308
        Search
        US$308
      • BOI16:00
        16h 30m
        1 stops
        SLC08:30
        Boise - Salt Lake City|Tue, Aug 18|Delta Air Lines
        US$313
        Search
        US$313
      • BOI07:00
        9h
        1 stops
        SLC16:00
        Boise - Salt Lake City|Wed, Aug 26|Delta Air Lines
        US$316
        Search
        US$316
      • BOI16:00
        16h 30m
        1 stops
        SLC08:30
        Boise - Salt Lake City|Sun, Aug 30|Delta Air Lines
        US$317
        Search
        US$317
      • BOI13:00
        16h 30m
        Nonstop
        SLC14:00
        Boise - Salt Lake City|Mon, Sep 6|Normal Airline
        More cheap flights
        More cheap flights

Delta Air Lines(DL) flights from Boise to Salt Lake City & Flight Schedule

Flight info.
Departure
Arrival
Weekly Schedule

  1. DL2173

    Delta Air Lines

    07:15

    BOI

    1.3h

    Nonstop

    08:30

    SLC

    S M T W T F S
    Search

  2. DL2920

    Delta Air Lines

    17:45

    BOI

    1.3h

    Nonstop

    19:02

    SLC

    S M T W T F S
    Search

  3. DL1754

    Delta Air Lines

    11:12

    BOI

    1.4h

    Nonstop

    12:33

    SLC

    S M T W T F S
    Search

  4. DL3607

    Delta Air Lines

    08:45

    BOI

    1.4h

    Nonstop

    10:12

    SLC

    S - - W T F S
    Search

  5. DL3740

    Delta Air Lines

    08:40

    BOI

    1.9h

    Nonstop

    09:37

    SEA

    S M T W T F S
    Search

  6. DL1120

    Delta Air Lines

    13:30

    SEA

    2.1h

    Nonstop

    16:37

    SLC

    S M T W T F S
    Search

  7. DL3678

    Delta Air Lines

    12:23

    BOI

    1.8h

    Nonstop

    13:12

    SEA

    S M T W T F S
    Search

  8. DL1165

    Delta Air Lines

    17:55

    SEA

    2.1h

    Nonstop

    20:59

    SLC

    S M T W T F S
    Search

  9. DL3725

    Delta Air Lines

    07:00

    BOI

    2.4h

    Nonstop

    08:23

    LAX

    S M T W T F S
    Search

  10. DL1647

    Delta Air Lines

    13:15

    LAX

    1.9h

    Nonstop

    16:11

    SLC

    S M T W T F S
    Search

  11. DL3775

    Delta Air Lines

    06:00

    BOI

    2.0h

    Nonstop

    06:58

    SEA

    S M T W T F S
    Search

  12. DL1120

    Delta Air Lines

    13:30

    SEA

    2.1h

    Nonstop

    16:37

    SLC

    S M T W T F S
    Search

  13. DL3725

    Delta Air Lines

    07:00

    BOI

    2.4h

    Nonstop

    08:23

    LAX

    S M T W T F S
    Search

  14. DL2311

    Delta Air Lines

    17:18

    LAX

    1.9h

    Nonstop

    20:10

    SLC

    S M T W T F S
    Search

  15. DL3688

    Delta Air Lines

    19:28

    BOI

    1.8h

    Nonstop

    20:14

    SEA

    S - - W T - S
    Search

  16. DL1128

    Delta Air Lines

    05:45

    SEA

    2.1h

    Nonstop

    08:51

    SLC

    S M T W T F S
    Search
Show less

Delta Air Lines(DL) flights from Boise to Salt Lake City Flight Booking FAQ

  • How long is a flight from Boise to Salt Lake City?

    It takes about 1 hour 18 minutes to fly from Boise to Salt Lake City.

  • When is the best time to book flights from Boise to Salt Lake City?

    By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Boise to Salt Lake City is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.

  • When are flight tickets from Boise (BOI) to Salt Lake City (SLC) the cheapest?

    The cheapest months to fly from Boise to Salt Lake City is August, when demand for travel is lower.

  • Which upcoming date is cheapest to fly from Boise to Salt Lake City on?

    After crunching the numbers on our August flight calendar, it's currently cheapest to fly from Boise to Salt Lake City on August 11, 2026 with Frontier Airlines, with prices starting at US$217.

  • Is there any time difference between Boise and Salt Lake City?

    The time difference between Salt Lake City and Boise is 0m.

  • How do I change or cancel my ticket from Boise to Salt Lake City?

    Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.