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Cheap flights from Seattle to Worldwide from $54

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Worldwide departing on 12/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
1:37 pm - 11:29 pmSEA-LAS
9h 52m1 stop
Frontier Logo
3:29 pm - 6:32 pmLAS-SEA
3h 03mnonstop
$86Frontier
Find Deal
Wed, Nov 12 - Sat, Nov 15
Frontier Logo
1:37 pm - 11:29 pmSEA-LAS
9h 52m1 stop
Frontier Logo
3:29 pm - 6:32 pmLAS-SEA
3h 03mnonstop
$87Frontier
Find Deal
Wed, Nov 12 - Sat, Nov 15
Alaska Airlines Logo
3:12 pm - 5:41 pmSEA-LAS
2h 29mnonstop
Alaska Airlines Logo
12:51 pm - 3:45 pmLAS-SEA
2h 54mnonstop
$116Alaska Airlines
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Wed, Dec 10 - Sat, Dec 13
Alaska Airlines Logo
8:00 pm - 11:56 pmSEA-PHX
2h 56mnonstop
Alaska Airlines Logo
6:00 am - 7:59 amPHX-SEA
2h 59mnonstop
$117Alaska Airlines
Find Deal
Fri, Feb 20 - Tue, Mar 3
Delta Logo
8:41 pm - 10:57 pmSEA-SFO
2h 16mnonstop
Delta Logo
1:59 pm - 4:14 pmSFO-SEA
2h 15mnonstop
$118Delta
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Wed, Feb 11 - Wed, Feb 18
Delta Logo
4:40 pm - 6:56 pmSEA-SFO
2h 16mnonstop
Delta Logo
5:45 am - 8:06 amSFO-SEA
2h 21mnonstop
$122Delta
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Wed, Dec 3 - Mon, Dec 8
United Airlines Logo
5:12 pm - 8:11 pmSEA-LAX
2h 59mnonstop
United Airlines Logo
4:15 pm - 9:12 pmLAX-SEA
4h 57m1 stop
$154United Airlines
Find Deal
Sat, Jan 24 - Tue, Jan 27
United Airlines Logo
1:05 pm - 7:52 pmSEA-SAN
6h 47m2 stops
United Airlines Logo
1:05 pm - 6:28 pmSAN-SEA
5h 23m1 stop
$182United Airlines
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Tue, Dec 9 - Wed, Dec 17
American Airlines Logo
7:35 am - 6:06 pmSEA-HOU
8h 31m1 stop
American Airlines Logo
10:35 am - 3:34 pmHOU-SEA
6h 59m1 stop
$256American Airlines
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Tue, Jan 6 - Wed, Jan 21
American Airlines Logo
12:31 am - 9:38 amSEA-HOU
7h 07m1 stop
American Airlines Logo
10:08 am - 5:51 pmHOU-SEA
9h 43m1 stop
$260American Airlines
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Fri, Dec 5 - Mon, Dec 8

Frontier flights from Seattle to Worldwide

Our best Frontier deals on Seattle to Worldwide flight tickets
Frontier
Nov 12
SEA1:37 pmSeattle/Tacoma Intl
9h 52m
1 stop
LAS11:29 pmLas Vegas Harry Reid Intl
Nov 15
LAS3:29 pmLas Vegas Harry Reid Intl
3h 03m
SEA6:32 pmSeattle/Tacoma Intl
$86
Find similar
Frontier
Nov 12
SEA1:37 pmSeattle/Tacoma Intl
9h 52m
1 stop
LAS11:29 pmLas Vegas Harry Reid Intl
Nov 15
LAS3:29 pmLas Vegas Harry Reid Intl
3h 03m
SEA6:32 pmSeattle/Tacoma Intl
$87
Find similar
Frontier
Nov 28
SEA9:53 pmSeattle/Tacoma Intl
2h 38m
LAS12:31 amLas Vegas Harry Reid Intl
Dec 6
LAS8:13 pmLas Vegas Harry Reid Intl
21h 10m
1 stop
SEA5:23 pmSeattle/Tacoma Intl
$94
Find similar

United Airlines flights from Seattle to Worldwide

Our best United Airlines deals on Seattle to Worldwide flight tickets
United Airlines
Jan 24
SEA5:12 pmSeattle/Tacoma Intl
2h 59m
LAX8:11 pmLos Angeles
Jan 27
LAX4:15 pmLos Angeles
4h 57m
1 stop
SEA9:12 pmSeattle/Tacoma Intl
$154
Find similar
United Airlines
Dec 9
SEA1:05 pmSeattle/Tacoma Intl
6h 47m
2 stops
SAN7:52 pmSan Diego
Dec 17
SAN1:05 pmSan Diego
5h 23m
1 stop
SEA6:28 pmSeattle/Tacoma Intl
$182
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Seattle to Worldwide that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated October 30, 2025.
Use the filters below to find and compare flights from Seattle to Worldwide that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SeattleLas Vegas

SEA - LAS

SEALAS

Seattle/Tacoma Intl

Wed 11/12

1:37 pm-11:29 pm

1 stop9h 52m

Las Vegas Harry Reid Intl

Sat 11/15

3:29 pm-6:32 pm

Nonstop3h 03m

$86

SeattleLas Vegas

SEA - LAS

SEALAS

Seattle/Tacoma Intl

Wed 11/12

1:37 pm-11:29 pm

1 stop9h 52m

Las Vegas Harry Reid Intl

Sat 11/15

3:29 pm-6:32 pm

Nonstop3h 03m

$87

SeattleLas Vegas

SEA - LAS

SEALAS

Seattle/Tacoma Intl

Wed 12/10

3:12 pm-5:41 pm

Nonstop2h 29m

Las Vegas Harry Reid Intl

Sat 12/13

12:51 pm-3:45 pm

Nonstop2h 54m

$116

SeattlePhoenix

SEA - PHX

SEAPHX

Seattle/Tacoma Intl

Fri 2/20

8:00 pm-11:56 pm

Nonstop2h 56m

Phoenix Sky Harbor Intl

Tue 3/3

6:00 am-7:59 am

Nonstop2h 59m

$117

SeattleSan Francisco

SEA - SFO

SEASFO

Seattle/Tacoma Intl

Wed 2/11

8:41 pm-10:57 pm

Nonstop2h 16m

San Francisco

Wed 2/18

1:59 pm-4:14 pm

Nonstop2h 15m

$118

SeattleSan Francisco

SEA - SFO

SEASFO

Seattle/Tacoma Intl

Wed 12/3

4:40 pm-6:56 pm

Nonstop2h 16m

San Francisco

Mon 12/8

5:45 am-8:06 am

Nonstop2h 21m

$122

SeattleLos Angeles

SEA - LAX

SEALAX

Seattle/Tacoma Intl

Sat 1/24

5:12 pm-8:11 pm

Nonstop2h 59m

Los Angeles

Tue 1/27

4:15 pm-9:12 pm

1 stop4h 57m

$154

SeattleSan Diego

SEA - SAN

SEASAN

Seattle/Tacoma Intl

Tue 12/9

1:05 pm-7:52 pm

2 stops6h 47m

San Diego

Wed 12/17

1:05 pm-6:28 pm

1 stop5h 23m

$182

SeattleHouston

SEA - HOU

SEAHOU

Seattle/Tacoma Intl

Tue 1/6

7:35 am-6:06 pm

1 stop8h 31m

Houston Hobby

Wed 1/21

10:35 am-3:34 pm

1 stop6h 59m

$256

SeattleHouston

SEA - HOU

SEAHOU

Seattle/Tacoma Intl

Fri 12/5

12:31 am-9:38 am

1 stop7h 07m

Houston Hobby

Mon 12/8

10:08 am-5:51 pm

1 stop9h 43m

$260

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Seattle to Worldwide

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

What is the cheapest Seattle/Tacoma Intl to Worldwide flight route?

Fly from Seattle/Tacoma Intl to Las Vegas Harry Reid Intl for the best Seattle/Tacoma Intl - Worldwide flight prices

What cabin class options are available on Seattle/Tacoma Intl to Worldwide flights?

There are 4 cabin classes available to choose from on Seattle/Tacoma Intl to Worldwide flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Seattle to Worldwide flights?

No. A direct flight is the cheapest option for a flight between Seattle to Worldwide.

Cheap Seattle to Worldwide flight deals and tips

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

Best Price Found

$69

Fastest flight time

2h 08m

Direct flights

Every day

Airports in Worldwide

1 airport
The best one-way flight to Worldwide from Seattle in the past 72 hours is $69. The best round-trip flight deal from Seattle to Worldwide found on momondo in the last 72 hours is $108.
The fastest flight from Seattle to Worldwide takes 2h 08m
Direct flights go from Seattle to Worldwide every day.
There is 1 airport near Worldwide: San Francisco (SFO)
Search flight deals

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

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

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Worldwide.

  • What documentation or ID do you need to fly to Worldwide?

    The necessary travel and health documents for your Worldwide trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Seattle to Worldwide?

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Seattle to Worldwide for you.

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

Yes. All flights to Worldwide from Seattle on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo helps you find the best flight between Seattle and Worldwide by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Price alerts on flights to Worldwide from Seattle are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Sat 11/29
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