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Delta Air Lines(DL) flights from Seattle to Las Vegas

Flight INFO & Delta Air Lines(DL) flights from Seattle to Las Vegas

Cheapest one-way flight price US$20
Cheapest return ticket price US$43
Cheapest month September
Peak season for travel January
Flight distance 1,394.05 km
Average flight time 2 hours 39 minutes
Popular airline Alaska Airlines
Frequency ～121/week

Book Delta Air Lines(DL) flights from Seattle to Las Vegas

  • One way
  • Round-trip
      • direct cheapest
        SEA20:01
        2h 39m
        Nonstop
        LAS22:40
        Seattle - Las Vegas|Tue, Oct 13|Delta Air Lines
        US$110
        US$347
        68% off
        Search
        68% off
        US$347
        US$110
      • SEA10:39
        2h 33m
        Nonstop
        LAS13:12
        Seattle - Las Vegas|Tue, Nov 3|Delta Air Lines
        US$113
        US$347
        67% off
        Search
        67% off
        US$347
        US$113
      • SEA19:45
        2h 37m
        Nonstop
        LAS22:22
        Seattle - Las Vegas|Wed, Oct 7|Delta Air Lines
        US$120
        US$347
        65% off
        Search
        65% off
        US$347
        US$120
      • SEA19:45
        2h 37m
        Nonstop
        LAS22:22
        Seattle - Las Vegas|Wed, Oct 14|Delta Air Lines
        US$120
        Search
        US$120
      • SEA19:45
        2h 37m
        Nonstop
        LAS22:22
        Seattle - Las Vegas|Wed, Nov 4|Delta Air Lines
        US$120
        Search
        US$120
      • SEA19:45
        2h 37m
        Nonstop
        LAS22:22
        Seattle - Las Vegas|Tue, Oct 27|Delta Air Lines
        US$121
        Search
        US$121
      • SEA20:05
        2h 36m
        Nonstop
        LAS22:41
        Seattle - Las Vegas|Mon, Oct 5|Delta Air Lines
        US$121
        Search
        US$121
      • SEA20:10
        2h 38m
        Nonstop
        LAS22:48
        Seattle - Las Vegas|Mon, Oct 12|Delta Air Lines
        US$122
        Search
        US$122
      • SEA19:45
        2h 37m
        Nonstop
        LAS22:22
        Seattle - Las Vegas|Thu, Oct 29|Delta Air Lines
        US$128
        Search
        US$128
      • SEA20:01
        2h 39m
        Nonstop
        LAS22:40
        Seattle - Las Vegas|Fri, Oct 9|Delta Air Lines
        US$129
        Search
        US$129
      • SEA19:45
        2h 37m
        Nonstop
        LAS22:22
        Seattle - Las Vegas|Mon, Nov 2|Delta Air Lines
        US$131
        Search
        US$131
      • SEA10:39
        2h 33m
        Nonstop
        LAS13:12
        Seattle - Las Vegas|Sat, Oct 31|Delta Air Lines
        US$132
        Search
        US$132
      • SEA16:32
        2h 28m
        Nonstop
        LAS19:00
        Seattle - Las Vegas|Mon, Oct 19|Delta Air Lines
        US$133
        Search
        US$133
      • SEA20:10
        2h 38m
        Nonstop
        LAS22:48
        Seattle - Las Vegas|Wed, Oct 21|Delta Air Lines
        US$154
        Search
        US$154
      • SEA07:15
        2h 39m
        Nonstop
        LAS09:54
        Seattle - Las Vegas|Sun, Oct 25|Delta Air Lines
        US$156
        Search
        US$156
      • SEA19:45
        2h 37m
        Nonstop
        LAS22:22
        Seattle - Las Vegas|Mon, Oct 26|Delta Air Lines
        US$182
        Search
        US$182
      • SEA07:15
        2h 39m
        Nonstop
        LAS09:54
        Seattle - Las Vegas|Sun, Nov 1|Delta Air Lines
        US$184
        Search
        US$184
      • SEA19:45
        2h 37m
        Nonstop
        LAS22:22
        Seattle - Las Vegas|Wed, Oct 28|Delta Air Lines
        US$187
        Search
        US$187
      • SEA19:45
        2h 37m
        Nonstop
        LAS22:22
        Seattle - Las Vegas|Fri, Oct 30|Delta Air Lines
        US$187
        Search
        US$187
      • SEA19:45
        2h 37m
        Nonstop
        LAS22:22
        Seattle - Las Vegas|Thu, Oct 22|Delta Air Lines
        US$207
        Search
        US$207
      • SEA16:32
        2h 28m
        Nonstop
        LAS19:00
        Seattle - Las Vegas|Sat, Oct 24|Delta Air Lines
        US$213
        Search
        US$213
      • SEA19:45
        2h 37m
        Nonstop
        LAS22:22
        Seattle - Las Vegas|Fri, Oct 23|Delta Air Lines
        US$213
        Search
        US$213
      • SEA16:32
        2h 28m
        Nonstop
        LAS19:00
        Seattle - Las Vegas|Tue, Oct 20|Delta Air Lines
        US$213
        Search
        US$213
      • SEA19:45
        2h 37m
        Nonstop
        LAS22:22
        Seattle - Las Vegas|Sat, Oct 10|Delta Air Lines
        US$214
        Search
        US$214
      • SEA16:32
        2h 28m
        Nonstop
        LAS19:00
        Seattle - Las Vegas|Sun, Oct 18|Delta Air Lines
        US$241
        Search
        US$241
      • SEA19:45
        2h 37m
        Nonstop
        LAS22:22
        Seattle - Las Vegas|Sat, Oct 17|Delta Air Lines
        US$241
        Search
        US$241
      • SEA16:32
        2h 28m
        Nonstop
        LAS19:00
        Seattle - Las Vegas|Thu, Oct 15|Delta Air Lines
        US$241
        Search
        US$241
      • SEA16:32
        2h 28m
        Nonstop
        LAS19:00
        Seattle - Las Vegas|Fri, Oct 16|Delta Air Lines
        US$248
        Search
        US$248
      • SEA16:32
        2h 28m
        Nonstop
        LAS19:00
        Seattle - Las Vegas|Sun, Oct 11|Delta Air Lines
        US$259
        Search
        US$259
      • SEA12:20
        2h 40m
        Nonstop
        LAS15:00
        Seattle - Las Vegas|Thu, Oct 8|Delta Air Lines
        US$263
        Search
        US$263
      • SEA13:00
        2h 40m
        Nonstop
        LAS14:00
        Seattle - Las Vegas|Mon, Sep 6|Normal Airline
        More cheap flights
        More cheap flights

Delta Air Lines(DL) flights from Seattle to Las Vegas & Flight Schedule

Flight info.
Departure
Arrival
Weekly Schedule

  1. DL2905

    Delta Air Lines

    10:10

    SEA

    2.6h

    Nonstop

    12:49

    LAS

    S M T W T F S
    Search

  2. DL2955

    Delta Air Lines

    16:15

    SEA

    2.5h

    Nonstop

    18:46

    LAS

    S M T W T F S
    Search

  3. DL2949

    Delta Air Lines

    20:10

    SEA

    2.6h

    Nonstop

    22:48

    LAS

    S M T W T F S
    Search

  4. DL2922

    Delta Air Lines

    07:15

    SEA

    2.6h

    Nonstop

    09:54

    LAS

    S M T W T F S
    Search

  5. DL2880

    Delta Air Lines

    12:20

    SEA

    2.7h

    Nonstop

    15:00

    LAS

    S M T W T - S
    Search

  6. DL3707

    Delta Air Lines

    14:45

    SEA

    2.3h

    Nonstop

    17:05

    SFO

    S M T W T F S
    Search

  7. F94402

    Frontier Airlines

    19:11

    SFO

    1.6h

    Nonstop

    20:49

    LAS

    - M T W - F S
    Search

  8. DL3736

    Delta Air Lines

    08:25

    SEA

    2.4h

    Nonstop

    10:50

    SJC

    S M T W T F S
    Search

  9. F91590

    Frontier Airlines

    13:38

    SJC

    1.6h

    Nonstop

    15:15

    LAS

    S - - W T - S
    Search
Show less

Delta Air Lines(DL) flights from Seattle to Las Vegas Flight Booking FAQ

  • Which airlines offer direct flights from Seattle to Las Vegas?

    At the moment, you can catch a nonstop flight from Seattle to Las Vegas with the following airlines, including: Alaska Airlines Delta Air Lines Frontier Airlines Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.

  • How long is a flight from Seattle to Las Vegas?

    It takes about 2 hours 39 minutes to fly from Seattle to Las Vegas.

  • When is the best time to book flights from Seattle to Las Vegas?

    By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Seattle to Las Vegas 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.

  • How many flights are there per week from Seattle to Las Vegas?

    Based on Trip.com data in the past 4 weeks, there is 81 flight per week flying from Seattle to Las Vegas. You can check the weekly schedule for popular airlines on this route below: Alaska Airlines: S/M/-/W/T/F/S -- AS612 (08:56) Delta Air Lines: S/M/T/W/T/F/S -- DL2922 (07:54)

  • When are flight tickets from Seattle (SEA) to Las Vegas (LAS) the cheapest?

    The cheapest months to fly from Seattle to Las Vegas is September, when demand for travel is lower.

  • Which upcoming date is cheapest to fly from Seattle to Las Vegas on?

    After crunching the numbers on our October flight calendar, it's currently cheapest to fly from Seattle to Las Vegas on October 12, 2026 with Frontier Airlines, with prices starting at US$58.

  • Which airports fly into Las Vegas from Seattle?

    You can land at any one of the following hubs in Las Vegas: Boulder City Municipal Airport (BLD), Henderson Executive Airport (HSH), Harry Reid International Airport (LAS), and Nellis Air Force Base (LSV). Flying from Seattle-Tacoma International Airport to Harry Reid International Airport (SEA-LAS) is by far the most common option on this route.

  • Is there any time difference between Seattle and Las Vegas?

    The time difference between Las Vegas and Seattle is 0m.

  • How do I change or cancel my ticket from Seattle to Las Vegas?

    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.