What is the cheapest airline that flies from Seattle/Tacoma Intl to Bali?

Korean Air and Delta are the most popular carriers operating from Seattle/Tacoma Intl to Bali

What airlines fly to Bali?

Singapore Airlines, EVA Air and China Airlines are the top three most popular airlines that fly to Bali from Seattle according to our data. Singapore Airlines is the first choice among our users, with 41% of people opting to fly with this airline when traveling to Bali. Keep in mind that there are 7 different airlines that fly to Bali on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Bali?

Prices for flights from Seattle/Tacoma Intl Airport to Bali were last updated today.

How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Bali?

The number of operators available for flights from Seattle/Tacoma Intl Airport to Bali is 7 as of September 2026.

How old do you have to be to fly from Seattle/Tacoma Intl Airport to Bali?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Seattle/Tacoma Intl Airport to Bali.

What documentation or ID do you need to fly to Bali?

The travel and health documents you'll need for your trip to Bali may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Bali. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$345 Cheap Flights from Seattle to Bali in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Seattle to Bali

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:40 am - 6:45 pmSEA Seattle/Tacoma Intl-DPS Denpasar Bali Ngurah Rai

42h 05m1 stop Singapore Changi

7:20 am - 7:05 amDPS Denpasar Bali Ngurah Rai-SEA Seattle/Tacoma Intl

39h 45m1 stop Singapore Changi

$724Singapore Airlines

Sun, Jan 10 - Sat, Jan 23

8:40 am - 6:45 pmSEA Seattle/Tacoma Intl-DPS Denpasar Bali Ngurah Rai

42h 05m1 stop Singapore Changi

10:30 am - 7:05 amDPS Denpasar Bali Ngurah Rai-SEA Seattle/Tacoma Intl

36h 35m1 stop Singapore Changi

$727Singapore Airlines

Sun, Feb 7 - Mon, Feb 22

10:25 am - 5:40 pmSEA Seattle/Tacoma Intl-DPS Denpasar Bali Ngurah Rai

39h 15m1 stop Hong Kong Intl

4:30 pm - 8:45 amDPS Denpasar Bali Ngurah Rai-SEA Seattle/Tacoma Intl

32h 15m1 stop Hong Kong Intl

$852Cathay Pacific

Thu, Jan 14 - Tue, Jan 26

10:25 am - 3:20 pmSEA Seattle/Tacoma Intl-DPS Denpasar Bali Ngurah Rai

36h 55m1 stop Hong Kong Intl

6:50 pm - 8:45 amDPS Denpasar Bali Ngurah Rai-SEA Seattle/Tacoma Intl

29h 55m1 stop Hong Kong Intl

$854Cathay Pacific

Mon, Jan 18 - Sun, Jan 24

10:35 am - 11:55 pmSEA Seattle/Tacoma Intl-DPS Denpasar Bali Ngurah Rai

45h 20m2 stops Las Vegas Harry Reid Intl Incheon Intl

1:20 am - 9:05 amDPS Denpasar Bali Ngurah Rai-SEA Seattle/Tacoma Intl

23h 45m1 stop Incheon Intl

$866Korean Air

Tue, Nov 10 - Tue, Nov 24

5:45 pm - 10:25 pmSEA Seattle/Tacoma Intl-DPS Denpasar Bali Ngurah Rai

36h 40m2 stops Los Angeles Los Angeles Incheon Intl

1:20 am - 3:09 pmDPS Denpasar Bali Ngurah Rai-SEA Seattle/Tacoma Intl

29h 49m2 stops Incheon Intl Los Angeles Los Angeles

$875Korean Air

Mon, Nov 2 - Sun, Nov 15

8:40 am - 12:05 pmSEA Seattle/Tacoma Intl-DPS Denpasar Bali Ngurah Rai

35h 25m1 stop Singapore Changi

11:50 pm - 9:05 amDPS Denpasar Bali Ngurah Rai-SEA Seattle/Tacoma Intl

25h 15m1 stop Incheon Intl

$886Multiple Airlines

Wed, Jan 20 - Wed, Feb 3

10:25 am - 3:20 pmSEA Seattle/Tacoma Intl-DPS Denpasar Bali Ngurah Rai

36h 55m1 stop Hong Kong Intl

6:50 pm - 7:08 amDPS Denpasar Bali Ngurah Rai-SEA Seattle/Tacoma Intl

28h 18m2 stops Hong Kong Intl Vancouver Intl

$898Multiple Airlines

Tue, Feb 16 - Tue, Feb 23

12:30 pm - 10:25 pmSEA Seattle/Tacoma Intl-DPS Denpasar Bali Ngurah Rai

41h 55m1 stop Incheon Intl

11:50 pm - 11:51 amDPS Denpasar Bali Ngurah Rai-SEA Seattle/Tacoma Intl

28h 01m1 stop Incheon Intl

$908Delta

Mon, Nov 2 - Mon, Nov 16

12:30 pm - 10:25 pmSEA Seattle/Tacoma Intl-DPS Denpasar Bali Ngurah Rai

41h 55m1 stop Incheon Intl

11:50 pm - 11:56 amDPS Denpasar Bali Ngurah Rai-SEA Seattle/Tacoma Intl

28h 06m1 stop Incheon Intl

$911Delta

Mon, Nov 30 - Mon, Dec 14

Cheap last minute flights

Enter your travel dates to find the best prices.

11:10 pm - 11:55 pmSEA Seattle/Tacoma Intl-DPS Denpasar Bali Ngurah Rai

33h 45m1 stop Manila Ninoy Aquino Intl

12:55 am - 8:05 pmDPS Denpasar Bali Ngurah Rai-SEA Seattle/Tacoma Intl

34h 10m1 stop Manila Ninoy Aquino Intl

$910Philippine Airlines

Wed, Sep 23 - Mon, Oct 5

5:59 pm - 3:00 pmSEA Seattle/Tacoma Intl-DPS Denpasar Bali Ngurah Rai

30h 01m2 stops Los Angeles Los Angeles Hong Kong Intl

4:15 pm - 7:08 amDPS Denpasar Bali Ngurah Rai-SEA Seattle/Tacoma Intl

29h 53m2 stops Hong Kong Intl Vancouver Intl

$1,051Multiple Airlines

Fri, Sep 25 - Sat, Oct 17

5:59 pm - 3:00 pmSEA Seattle/Tacoma Intl-DPS Denpasar Bali Ngurah Rai

30h 01m2 stops Los Angeles Los Angeles Hong Kong Intl

4:15 pm - 7:08 amDPS Denpasar Bali Ngurah Rai-SEA Seattle/Tacoma Intl

29h 53m2 stops Hong Kong Intl Vancouver Intl

$1,062Multiple Airlines

Fri, Sep 25 - Sat, Oct 17

3:58 pm - 3:00 pmSEA Seattle/Tacoma Intl-DPS Denpasar Bali Ngurah Rai

32h 02m2 stops Los Angeles Los Angeles Hong Kong Intl

4:15 pm - 7:08 amDPS Denpasar Bali Ngurah Rai-SEA Seattle/Tacoma Intl

29h 53m2 stops Hong Kong Intl Vancouver Intl

$1,074Multiple Airlines

Fri, Sep 25 - Sat, Oct 17

4:59 pm - 11:55 pmSEA Seattle/Tacoma Intl-DPS Denpasar Bali Ngurah Rai

39h 56m2 stops Los Angeles Los Angeles Manila Ninoy Aquino Intl

12:55 am - 8:05 pmDPS Denpasar Bali Ngurah Rai-SEA Seattle/Tacoma Intl

34h 10m1 stop Manila Ninoy Aquino Intl

$1,084Multiple Airlines

Wed, Sep 23 - Mon, Oct 5

12:50 pm - 10:10 pmSEA Seattle/Tacoma Intl-DPS Denpasar Bali Ngurah Rai

42h 20m1 stop Incheon Intl

1:10 am - 10:40 amDPS Denpasar Bali Ngurah Rai-SEA Seattle/Tacoma Intl

24h 30m1 stop Incheon Intl

$1,086Korean Air

Fri, Sep 25 - Fri, Oct 16

12:50 pm - 10:10 pmSEA Seattle/Tacoma Intl-DPS Denpasar Bali Ngurah Rai

42h 20m1 stop Incheon Intl

1:10 am - 10:40 amDPS Denpasar Bali Ngurah Rai-SEA Seattle/Tacoma Intl

24h 30m1 stop Incheon Intl

$1,087Korean Air

Fri, Sep 25 - Fri, Oct 16

1:30 am - 3:15 pmSEA Seattle/Tacoma Intl-DPS Denpasar Bali Ngurah Rai

22h 45m1 stop Taipei City Taiwan Taoyuan Intl

4:30 pm - 7:40 pmDPS Denpasar Bali Ngurah Rai-SEA Seattle/Tacoma Intl

18h 10m1 stop Taipei City Taiwan Taoyuan Intl

$1,093EVA Air

Mon, Sep 21 - Thu, Sep 24

5:40 pm - 10:10 pmSEA Seattle/Tacoma Intl-DPS Denpasar Bali Ngurah Rai

61h 30m2 stops Los Angeles Los Angeles Incheon Intl

1:10 am - 10:40 amDPS Denpasar Bali Ngurah Rai-SEA Seattle/Tacoma Intl

24h 30m1 stop Incheon Intl

$1,104Korean Air

Fri, Sep 25 - Fri, Oct 16

10:15 am - 6:50 pmSEA Seattle/Tacoma Intl-DPS Denpasar Bali Ngurah Rai

41h 35m1 stop Singapore Changi

9:40 pm - 8:45 amDPS Denpasar Bali Ngurah Rai-SEA Seattle/Tacoma Intl

26h 05m1 stop Singapore Changi

$1,274Singapore Airlines

Thu, Sep 24 - Sat, Sep 26

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Singapore Airlines flights from Seattle to Bali

Our best Singapore Airlines deals on Seattle to Bali flight tickets

Singapore Airlines

Jan 10

SEA8:40 amSeattle/Tacoma Intl

42h 05m

1 stop

DPS6:45 pmDenpasar Bali Ngurah Rai

Jan 23

DPS7:20 amDenpasar Bali Ngurah Rai

39h 45m

1 stop

SEA7:05 amSeattle/Tacoma Intl

$724

Singapore Airlines

Dec 2

SEA8:40 amSeattle/Tacoma Intl

32h 50m

1 stop

DPS9:30 amDenpasar Bali Ngurah Rai

Dec 15

DPS9:30 pmDenpasar Bali Ngurah Rai

25h 35m

1 stop

SEA7:05 amSeattle/Tacoma Intl

$727

Singapore Airlines

Feb 28

SEA8:40 amSeattle/Tacoma Intl

23h 45m

1 stop

DPS12:25 amDenpasar Bali Ngurah Rai

Mar 16

DPS7:55 pmDenpasar Bali Ngurah Rai

27h 10m

1 stop

SEA8:05 amSeattle/Tacoma Intl

$729

Cathay Pacific flights from Seattle to Bali

Our best Cathay Pacific deals on Seattle to Bali flight tickets

Cathay Pacific

Jan 14

SEA10:25 amSeattle/Tacoma Intl

39h 15m

1 stop

DPS5:40 pmDenpasar Bali Ngurah Rai

Jan 26

DPS4:30 pmDenpasar Bali Ngurah Rai

32h 15m

1 stop

SEA8:45 amSeattle/Tacoma Intl

$852

Cathay Pacific

Nov 10

SEA10:25 amSeattle/Tacoma Intl

36h 55m

1 stop

DPS3:20 pmDenpasar Bali Ngurah Rai

Nov 18

DPS4:30 pmDenpasar Bali Ngurah Rai

32h 15m

1 stop

SEA8:45 amSeattle/Tacoma Intl

$854

Cathay Pacific

Nov 10

SEA10:25 amSeattle/Tacoma Intl

36h 55m

1 stop

DPS3:20 pmDenpasar Bali Ngurah Rai

Nov 25

DPS4:30 pmDenpasar Bali Ngurah Rai

32h 15m

1 stop

SEA8:45 amSeattle/Tacoma Intl

$860

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleDenpasar

SEA Seattle/Tacoma Intl - DPS Denpasar Bali Ngurah Rai

SEADPS

Seattle/Tacoma Intl

Sun 1/10

8:40 am-6:45 pm

1 stop42h 05m

Denpasar Bali Ngurah Rai

Sat 1/23

7:20 am-7:05 am

1 stop39h 45m

$724

SeattleDenpasar

SEA Seattle/Tacoma Intl - DPS Denpasar Bali Ngurah Rai

SEADPS

Seattle/Tacoma Intl

Sun 2/7

8:40 am-6:45 pm

1 stop42h 05m

Denpasar Bali Ngurah Rai

Mon 2/22

10:30 am-7:05 am

1 stop36h 35m

$727

SeattleDenpasar

SEA Seattle/Tacoma Intl - DPS Denpasar Bali Ngurah Rai

SEADPS

Seattle/Tacoma Intl

Thu 1/14

10:25 am-5:40 pm

1 stop39h 15m

Denpasar Bali Ngurah Rai

Tue 1/26

4:30 pm-8:45 am

1 stop32h 15m

$852

SeattleDenpasar

SEA Seattle/Tacoma Intl - DPS Denpasar Bali Ngurah Rai

SEADPS

Seattle/Tacoma Intl

Mon 1/18

10:25 am-3:20 pm

1 stop36h 55m

Denpasar Bali Ngurah Rai

Sun 1/24

6:50 pm-8:45 am

1 stop29h 55m

$854

SeattleDenpasar

SEA Seattle/Tacoma Intl - DPS Denpasar Bali Ngurah Rai

SEADPS

Seattle/Tacoma Intl

Tue 11/10

10:35 am-11:55 pm

2 stops45h 20m

Denpasar Bali Ngurah Rai

Tue 11/24

1:20 am-9:05 am

1 stop23h 45m

$866

SeattleDenpasar

SEA Seattle/Tacoma Intl - DPS Denpasar Bali Ngurah Rai

SEADPS

Seattle/Tacoma Intl

Mon 11/2

5:45 pm-10:25 pm

2 stops36h 40m

Denpasar Bali Ngurah Rai

Sun 11/15

1:20 am-3:09 pm

2 stops29h 49m

$875

Quickest round-trip

SeattleDenpasar

SEA Seattle/Tacoma Intl - DPS Denpasar Bali Ngurah Rai

SEADPS

Seattle/Tacoma Intl

Wed 1/20

8:40 am-12:05 pm

1 stop35h 25m

Denpasar Bali Ngurah Rai

Wed 2/3

11:50 pm-9:05 am

1 stop25h 15m

$886

SeattleDenpasar

SEA Seattle/Tacoma Intl - DPS Denpasar Bali Ngurah Rai

SEADPS

Seattle/Tacoma Intl

Tue 2/16

10:25 am-3:20 pm

1 stop36h 55m

Denpasar Bali Ngurah Rai

Tue 2/23

6:50 pm-7:08 am

2 stops28h 18m

$898

SeattleDenpasar

SEA Seattle/Tacoma Intl - DPS Denpasar Bali Ngurah Rai

SEADPS

Seattle/Tacoma Intl

Mon 11/2

12:30 pm-10:25 pm

1 stop41h 55m

Denpasar Bali Ngurah Rai

Mon 11/16

11:50 pm-11:51 am

1 stop28h 01m

$908

SeattleDenpasar

SEA Seattle/Tacoma Intl - DPS Denpasar Bali Ngurah Rai

SEADPS

Seattle/Tacoma Intl

Mon 11/30

12:30 pm-10:25 pm

1 stop41h 55m

Denpasar Bali Ngurah Rai

Mon 12/14

11:50 pm-11:56 am

1 stop28h 06m

$911

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Seattle to Bali

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Bali?

The cheapest month to fly to Bali from Seattle is in February. Flight prices, which tend to average around $786, are often lower during this time because this is during the off-season. If you aren’t able to travel to Bali during the month of February, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $836.

How far in advance should I book a flight from Seattle to Bali?

You are more likely to see cheaper flights to Bali from Seattle when booking weeks ahead of your departure date. In general, you can expect to find flights to Bali for around $1,021 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Bali from Seattle for as low as $857 on momondo.

Cheap Seattle to Bali flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Bali

Best Price Found	$345
Fastest flight time	20h 00m
Direct flights	None

The best one-way flight to Bali from Seattle in the past 72 hours is $345. The best round-trip flight deal from Seattle to Bali found on momondo in the last 72 hours is $724.

The fastest flight from Seattle to Bali takes 20h 00m

There are no direct flights from Seattle to Bali. There are no popular flight routes from Seattle to Bali.

Search flight deals

Frequently asked questions about flying from Seattle to Bali

When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Bali?
Prices for flights from Seattle/Tacoma Intl Airport to Bali were last updated today.
How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Bali?
The number of operators available for flights from Seattle/Tacoma Intl Airport to Bali is 7 as of September 2026.
How old do you have to be to fly from Seattle/Tacoma Intl Airport to Bali?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Seattle/Tacoma Intl Airport to Bali.
What documentation or ID do you need to fly to Bali?
The travel and health documents you'll need for your trip to Bali may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Bali. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Seattle to Bali

Compare and see reviews for airlines that fly from Seattle to Bali with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $514	Free Cancellation	Rating 7.8 8,595 reviews	Search Delta flights
Singapore Airlines	PriceFrom $547	Free Cancellation	Rating 8.2 1,606 reviews	Search Singapore Airlines flights
Korean Air	PriceFrom $603	Free Cancellation	Rating 8.4 1,218 reviews	Search Korean Air flights
Cathay Pacific	PriceFrom $722	Free Cancellation	Rating 7.6 1,490 reviews	Search Cathay Pacific flights
China Airlines	PriceFrom $792	Free Cancellation	Rating 8.3 847 reviews	Search China Airlines flights
EVA Air	PriceFrom $899	Free Cancellation	Rating 8.5 1,528 reviews	Search EVA Air flights
Qatar Airways	PriceFrom $1,033	Free Cancellation	Rating 7.3 3,731 reviews	Search Qatar Airways flights

Why use momondo?

Why should I use momondo to find a flight deal from Seattle to Bali?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Seattle to Bali. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Seattle to Bali with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Seattle to Bali flights to just show those with flexible booking policies.

How can momondo help me find flights from Seattle to Bali?

Once all potential Seattle to Bali flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Seattle to Bali right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Bali, momondo offers a useful price alert feature which will track prices for flights to Bali from Seattle and alert you when they change.