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Flights from Seattle to Nashville

Hi, I've summed up all the key info for Seattle to Nashville flights

Cheapest one-way

$ 75
Frontier Airlines Fri, Oct 23

70% below next 30d avg. ($246)

Cheapest round-trip

$ 180
Frontier Airlines Mon, Nov 9

63% below next 30d avg. ($489)

Fastest flight

4h 28m7m faster than avg. (4h 35m)

Recommended airlines

When to travel

OctoberCheapest month
JulyPeak month

With a lowest one-way fare of $75 , travelers can expect an average price of $246 for upcoming trips, while round-trip tickets start at $180 . Flights typically take around 4h 35m , but the fastest nonstop option completes the journey in just 4h 28m minutes. There are 22 flights weekly on this route. You can arrive at any of the following airports in Nashville: Nashville International Airport (BNA) . Flights from Seattle-Tacoma International Airport to Nashville International Airport (SEA-BNA) are by far the most popular option for this route. To secure the best rates, booking 40 days in advance is recommended, and the cheapest travel days are Tuesday, Wednesday, and Saturday .

Updated 17h ago · This content is an AI-powered summary based on Trip.com data. Prices and availability are subject to change. Please refer to actual prices, availability, and travel conditions.

Explore the cheapest one-way and round-trip flights from Seattle to Nashville over the next 90 days, with one-way fares from $75 and round-trip from $180. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        SEA 5:34 PM
        4h 25m
        Nonstop
        BNA 11:59 PM
        Seattle - Nashville | Fri, Oct 9 | Delta Air Lines
        BNA 7:00 AM
        5h 5m
        Nonstop
        SEA 10:05 AM
        Nashville - Seattle | Fri, Oct 16 | Delta Air Lines
        $245 $329
        26% off
        26% off
        $329 $245
      • SEA 4:27 PM
        19h 49m
        1 stop
        BNA 2:16 PM
        Seattle - Nashville | Mon, Nov 9 | Frontier Airlines
        BNA 3:11 PM
        26h 1m
        1 stop
        SEA 3:12 PM
        Nashville - Seattle | Thu, Nov 12 | Frontier Airlines
        $180 $329
        45% off
        45% off
        $329 $180
      • SEA 9:45 PM
        13h 19m
        1 stop
        BNA 1:04 PM
        Seattle - Nashville | Wed, Sep 23 | Frontier Airlines
        BNA 3:14 PM
        25h 54m
        1 stop
        SEA 3:08 PM
        Nashville - Seattle | Mon, Sep 28 | Frontier Airlines
        $192 $329
        42% off
        42% off
        $329 $192
      • SEA 4:27 PM
        19h 52m
        1 stop
        BNA 2:19 PM
        Seattle - Nashville | Mon, Oct 19 | Frontier Airlines
        BNA 3:14 PM
        25h 58m
        1 stop
        SEA 3:12 PM
        Nashville - Seattle | Wed, Oct 21 | Frontier Airlines
        $203
        38% off
        $329 $203
      • SEA 4:27 PM
        19h 49m
        1 stop
        BNA 2:16 PM
        Seattle - Nashville | Wed, Nov 11 | Frontier Airlines
        BNA 3:11 PM
        26h 1m
        1 stop
        SEA 3:12 PM
        Nashville - Seattle | Sun, Nov 15 | Frontier Airlines
        $218
        34% off
        $329 $218
      • SEA 12:30 PM
        9h 25m
        1 stop
        BNA 11:55 PM
        Seattle - Nashville | Fri, Oct 16 | Delta Air Lines
        BNA 7:00 AM
        5h 5m
        Nonstop
        SEA 10:05 AM
        Nashville - Seattle | Tue, Oct 20 | Delta Air Lines
        $239
        27% off
        $329 $239
      • SEA 7:41 PM
        21h 6m
        1 stop
        BNA 6:47 PM
        Seattle - Nashville | Thu, Nov 5 | Frontier Airlines
        BNA 7:42 PM
        16h 9m
        1 stop
        SEA 9:51 AM
        Nashville - Seattle | Tue, Nov 10 | Frontier Airlines
        $240
        27% off
        $329 $240
      • SEA 7:41 PM
        21h 6m
        1 stop
        BNA 6:47 PM
        Seattle - Nashville | Fri, Nov 6 | Frontier Airlines
        BNA 7:42 PM
        16h 9m
        1 stop
        SEA 9:51 AM
        Nashville - Seattle | Tue, Nov 10 | Frontier Airlines
        $241
        27% off
        $329 $241
      • SEA 4:27 PM
        19h 52m
        1 stop
        BNA 2:19 PM
        Seattle - Nashville | Fri, Oct 23 | Frontier Airlines
        BNA 9:55 PM
        15h 4m
        1 stop
        SEA 10:59 AM
        Nashville - Seattle | Mon, Oct 26 | Frontier Airlines
        $241
        27% off
        $329 $241
      • SEA 11:59 PM
        7h 8m
        1 stop
        BNA 9:07 AM
        Seattle - Nashville | Fri, Oct 2 | Delta Air Lines
        BNA 7:28 PM
        6h 31m
        1 stop
        SEA 11:59 PM
        Nashville - Seattle | Mon, Oct 5 | Delta Air Lines
        $243
        26% off
        $329 $243
      • SEA 1:00 PM
        17h 25m
        1 stop
        BNA 2:00 PM
        Seattle - Nashville | Wed, Sep 16 | Normal Airline
        BNA 3:00 PM
        6h
        Nonstop
        SEA 4:00 PM
        Nashville - Seattle | Fri, Sep 18 | Normal Airline
        Find more flights
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      • Cheapest nonstop
        SEA 5:30 PM
        4h 28m
        Nonstop
        BNA 11:58 PM
        Seattle - Nashville | Mon, Oct 5 | Delta Air Lines
        $151 $278
        46% off
        46% off
        $278 $151
      • SEA 5:30 PM
        4h 28m
        Nonstop
        BNA 11:58 PM
        Seattle - Nashville | Fri, Oct 2 | Delta Air Lines
        $211 $278
        24% off
        24% off
        $278 $211
      • SEA 4:27 PM
        19h 52m
        1 stop
        BNA 2:19 PM
        Seattle - Nashville | Fri, Oct 23 | Frontier Airlines
        $75 $278
        73% off
        73% off
        $278 $75
      • SEA 4:27 PM
        19h 49m
        1 stop
        BNA 2:16 PM
        Seattle - Nashville | Mon, Nov 2 | Frontier Airlines
        $88
        68% off
        $278 $88
      • SEA 4:27 PM
        19h 49m
        1 stop
        BNA 2:16 PM
        Seattle - Nashville | Mon, Nov 9 | Frontier Airlines
        $88
        68% off
        $278 $88
      • SEA 4:27 PM
        19h 49m
        1 stop
        BNA 2:16 PM
        Seattle - Nashville | Fri, Oct 30 | Frontier Airlines
        $92
        67% off
        $278 $92
      • SEA 4:27 PM
        19h 49m
        1 stop
        BNA 2:16 PM
        Seattle - Nashville | Fri, Nov 6 | Frontier Airlines
        $104
        63% off
        $278 $104
      • SEA 7:23 AM
        28h 53m
        1 stop
        BNA 2:16 PM
        Seattle - Nashville | Sun, Nov 8 | Alaska Airlines
        $122
        56% off
        $278 $122
      • SEA 7:59 PM
        16h 17m
        1 stop
        BNA 2:16 PM
        Seattle - Nashville | Mon, Nov 9 | Delta Air Lines
        $125
        55% off
        $278 $125
      • SEA 9:05 AM
        27h 11m
        1 stop
        BNA 2:16 PM
        Seattle - Nashville | Sun, Nov 8 | Delta Air Lines
        $125
        55% off
        $278 $125
      • SEA 4:27 PM
        19h 49m
        1 stop
        BNA 2:16 PM
        Seattle - Nashville | Sat, Nov 7 | Frontier Airlines
        $126
        55% off
        $278 $126
      • SEA 1:37 PM
        7h 57m
        1 stop
        BNA 11:34 PM
        Seattle - Nashville | Thu, Oct 15 | American Airlines
        $129
        54% off
        $278 $129
      • SEA 1:00 PM
        17h 25m
        1 stop
        BNA 2:00 PM
        Seattle - Nashville | Wed, Sep 16 | Normal Airline
        Find more flights
        Find more flights

Flight.News
A Heat Advisory remains in effect for Nashville from 11 AM to 8 PM CDT Tuesday. Heat index values up to 108 are expected. Hot temperatures and high humidity may cause heat illnesses.
Flights from Seattle to Nashville operate an average of 10 times per day over the past 7 days, with a 35.1% on-time departure rate and a 94.7% on-time arrival rate.

Which airlines are the most popular for Seattle to Nashville flights?

The most popular airlines flying from Seattle to Nashville are Alaska Airlines, United Airlines, and Frontier Airlines, among 3 carriers on this route. Frontier Airlines offers the lowest fares. Based on Trip.com's flight booking data from the previous 12 months.
Alaska Airlines logo Alaska Airlines
United Airlines logo United Airlines
Frontier Airlines logo Frontier Airlines
Airlines are determined based on actual purchased flight tickets from Seattle to Nashville according to previous 12 months data from Trip.com.

Flight Info | Seattle to Nashville

The distance between Seattle and Nashville is approximately 3,175.7 km. It takes around 4 hours 35 minutes on average to fly from Seattle to Nashville. Based on Trip.com's data travel demand peaks in July. The off-season for travel is October.

Cheapest one-way flight price$75
Cheapest round-trip ticket price$180
Off-season for travelOctober
Peak season for travelJuly
Flight distance3,175.7 km
Average flight time4 hours 35 minutes
Popular airlineAlaska Airlines
Frequency～21/week
Flight statistics for the Seattle–Nashville route are based on aggregated booking data from Trip.com over the past 12 months.

Trip.com price insights on flights from Seattle to Nashville

Which month has the cheapest one-way flights from Seattle to Nashville?

The average price of one-way flights from Seattle to Nashville purchased by Trip.com users by month over the past 12 months.

Based on Trip.com’s data, the cheapest month for flights from Seattle to Nashville is November, with an average price of $115; while the month with the highest flight price is usually April, with an average price of up to $489.

$489
$302
$115
0
    Cheapest
  • $176
    Aug
  • $428
    Sep
  • $215
    Oct
  • $115
    Nov
  • $354
    Dec
  • $275
    Jan
  • $199
    Feb
  • $306
    Mar
  • $489
    Apr
  • $256
    May
  • $267
    Jun
  • $289
    Jul

When is the cheapest day to fly from Seattle to Nashville during Columbus Day?

Data is based on the lowest one-way price from Seattle to Nashville during Columbus Day on Trip.com in the past 3 days.

Columbus Day is scheduled for Oct 12. The cheapest flights from Seattle to Nashville are available on Oct 12, with fares starting at $141.

$248
$195
$141
$88
    Cheapest
  • $248
    9
    Oct
  • $224
    10
  • $197
    11
  • $141
    12
  • $141
    13
  • $220
    14

Frequently Asked Questions

  • What are the cheapest flights from Seattle to Nashville (SEA-BNA)?

    Based on Trip.com data, Frontier Airlines offers one-way fares as low as $75 on Cheapest nonstop routes (e.g. SEA to BNA on Fri, Oct 23), while Frontier Airlines offers Cheapest nonstop round-trips from $180 departing on Mon, Nov 9 and returning on Thu, Nov 12.
  • At the moment, you can catch a nonstop flight from Seattle to Nashville with the following airlines, including: Delta Air Lines Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.
  • It takes around 4 hours 35 minutes to fly from Seattle (SEA) to Nashville (BNA).
  • 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 Nashville 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.
  • Based on Trip.com data in the past 4 weeks, there is 22 flight per week flying from Seattle to Nashville. You can check the weekly schedule for popular airlines on this route below: Alaska Airlines: S/M/T/W/T/F/S -- AS504 (17:45)
  • To find best deals on flights from Seattle to Nashville, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Fri, Oct 23, with one-way flights priced at just $75.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Delta Air Lines.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for Nashville travel is around July.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Seattle to Nashville is October, when demand for travel is lower.
  • After crunching the numbers on our September flight calendar, it's currently cheapest to fly from Seattle to Nashville on September 23, 2026 with Frontier Airlines, with prices starting at $192.
  • You can arrive at any of the following airports in Nashville: Nashville International Airport (BNA). Flights from Seattle-Tacoma International Airport to Nashville International Airport (SEA-BNA) are by far the most popular option for this route.
  • The time difference between Nashville and Seattle is 2h.
  • 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.
  • Based on Trip.com data for flights departing in the next 30 days, the average one-way fare from Seattle to Nashville is $246. Fares vary by travel date, airline and availability.
  • Based on Trip.com data for travel in the next 30 days, the average round-trip fare from Seattle to Nashville is $489. The final price depends on the outbound and return dates, airline and fare conditions.
  • Enter Seattle and Nashville, choose your travel dates and passengers, then compare flights by price, duration and baggage. Select a fare, review the change and cancellation rules, enter traveler details and complete payment to receive your confirmation.

Explore More Popular Flights

Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
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.
Cancellation/change due to a flight schedule change:
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.