What are the cheapest airlines flying from Seattle to Johannesburg OR Tambo Airport round-trip?

Cheapflights users have booked flights from Seattle to Johannesburg OR Tambo Airport round-trip from $982. Other airlines that can offer you cheap pricing are Qatar Airways, from $1,199, and Etihad Airways, from $1,274. Turkish Airlines is currently priced 33% below the average price you’ll pay for this route.

What are the cheapest airlines to fly from Seattle to Johannesburg OR Tambo Airport one-way?

The cheapest airlines for a one-way flight from Seattle to Johannesburg OR Tambo Airport are Turkish Airlines ($871), Qatar Airways ($886), and Lufthansa ($985).

What is the cheapest day to fly from Seattle to Johannesburg OR Tambo Airport?

Travelers seeking maximum savings on their Seattle to Johannesburg OR Tambo Airport flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Johannesburg OR Tambo Airport ranges from 0.0 - 4.7 inches per month. January is typically the wettest month, when rainfall can reach 4.7 in. June is typically the driest time to visit Johannesburg OR Tambo Airport when rainfall is around 0.0 in.

If weather is an important factor for your trip to Johannesburg OR Tambo Airport, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 68.0 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 50.0 F).

What are the most popular airlines that fly from Seattle to Johannesburg OR Tambo Airport?

Before booking your flight from Seattle to Johannesburg OR Tambo Airport check out the most popular airlines for this route: American Airlines, British Airways or Delta.

What is the cheapest day to fly round-trip from Seattle to Johannesburg OR Tambo Airport?

Leaving on a Tuesday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 31% on the overall cost on flights from Seattle to Johannesburg OR Tambo Airport.

What is the cheapest month to fly from Seattle to Johannesburg OR Tambo Airport?

Flights from Seattle to Johannesburg OR Tambo Airport lean towards being more expensive in July. Prices are generally better when you fly from Seattle to Johannesburg OR Tambo Airport in March, with the cheapest ticket starting at $1,042.

What airport do you fly from for flights from Seattle to Johannesburg OR Tambo?

Located just 11.4 mi from the city center, Seattle/Tacoma Intl is the airport most travelers will use when flying to Johannesburg OR Tambo from Seattle. Booking flights from Seattle/Tacoma Intl (SEA) to Johannesburg OR Tambo should be relatively easy as there are 0 daily outbound flights to Johannesburg OR Tambo from 7 different airlines.

Can I find deals for flights from Seattle to OR Tambo that include hotel bookings?

Yes. In addition to deals on Seattle to OR Tambo flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Seattle to OR Tambo?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to OR Tambo.

Can I find deals for business class flights from Seattle to OR Tambo?

Yes. Cheapflights offers flight deals from Seattle to OR Tambo by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$675+ Flights from Seattle to Johannesburg OR Tambo Airport

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1. Tell us where you want to go

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Cheapflights Tip: The best prices from Seattle/Tacoma Intl to Johannesburg OR Tambo are usually found in March or February, booked 16 days in advance, depart on a Wednesday or Monday and return on a Monday

Cheap flight deals from Seattle to OR Tambo

Round-trip from	$982 (CrystalTravel)
One-way from	$675 (Kiwi.com)
Popular in	July
Cheapest in	March
Average price	$1,866

From Seattle/Tacoma Intl to Johannesburg OR Tambo

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One-way flight from Seattle/Tacoma Intl to Johannesburg OR Tambo

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Highest demand for flights based on searches. 15% potential increase in price ($262 potential increase over avg. RT price).

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Cheapest flight prices on average. 2% potential price decrease ($36 potential savings vs. average RT price).

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Average for round-trip flights in July 2025

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Find flight deals from Seattle to OR Tambo

Cheapest flights from Seattle to OR Tambo
Explore the most affordable flight options available from Seattle to OR Tambo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

Tue 10/217:10 pmSEA - JNB

1 stop30h 25mTurkish Airlines

Tue 11/47:10 pmJNB - SEA

1 stop31h 55mTurkish Airlines

Deal found 7/29

$982

Thu 9/114:30 pmSEA - JNB

1 stop32h 05mQatar Airways

Thu 9/184:50 pmJNB - SEA

2 stops52h 55mQatar Airways

Deal found 7/27

$1,199

Sat 10/411:59 pmSEA - JNB

2 stops47h 21mEtihad Airways

Wed 10/229:50 amJNB - SEA

2 stops45h 20mEtihad Airways

Deal found 7/27

$1,274

Sun 10/511:25 pmSEA - JNB

3 stops43h 30mEthiopian Air

Wed 10/228:20 amJNB - SEA

3 stops37h 25mEthiopian Air

Deal found 7/27

$1,277

Best flights from Seattle to OR Tambo
Discover carefully curated flight deals from Seattle to OR Tambo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 29, 2025.

Tue 10/217:10 pmSEA - JNB

1 stop30h 25mTurkish Airlines

Tue 11/47:10 pmJNB - SEA

1 stop31h 55mTurkish Airlines

Deal found 7/29

$982

Thu 9/114:30 pmSEA - JNB

1 stop32h 05mQatar Airways

Thu 9/184:50 pmJNB - SEA

2 stops52h 55mQatar Airways

Deal found 7/27

$1,199

Sat 10/411:59 pmSEA - JNB

2 stops47h 21mEtihad Airways

Wed 10/229:50 amJNB - SEA

2 stops45h 20mEtihad Airways

Deal found 7/27

$1,274

Sun 10/511:25 pmSEA - JNB

3 stops43h 30mEthiopian Air

Wed 10/228:20 amJNB - SEA

3 stops37h 25mEthiopian Air

Deal found 7/27

$1,277

Last-minute flights from Seattle to OR Tambo
Discover last-minute flight deals from Seattle to OR Tambo. Data last updated July 29, 2025 and is based on user searches.

Sun 8/311:44 amSEA - JNB

2 stops58h 56mCathay Pacific

Sun 9/711:20 amJNB - SEA

2 stops36h 39mCathay Pacific

Deal found 7/28

$1,335

Tue 8/510:05 pmSEA - JNB

3 stops44h 50mEthiopian Air

Thu 9/42:30 pmJNB - SEA

3 stops39h 12mEthiopian Air

Deal found 7/28

$1,474

Tue 8/57:05 amSEA - JNB

2 stops41h 30mQatar Airways

Wed 9/101:55 pmJNB - SEA

1 stop31h 50mQatar Airways

Deal found 7/28

$1,641

Wed 8/68:10 amSEA - JNB

2 stops39h 35mMultiple Airlines

Fri 8/295:50 pmJNB - SEA

2 stops34h 19mMultiple Airlines

Deal found 7/28

$1,360

Wed 8/65:05 pmSEA - JNB

1 stop30h 40mCondor

Fri 8/295:50 pmJNB - SEA

1 stop30h 25mCondor

Deal found 7/28

$1,539

Wed 8/65:15 pmSEA - JNB

1 stop27h 15mEmirates

Mon 9/87:10 pmJNB - SEA

1 stop27h 15mEmirates

Deal found 7/28

$1,710

Tue 8/1212:20 amSEA - JNB

2 stops32h 25mUnited Airlines

Sat 9/69:20 pmJNB - SEA

2 stops30h 29mUnited Airlines

Deal found 7/28

$1,605

Wed 8/1311:30 pmSEA - JNB

2 stops43h 25mEthiopian Air

Sat 9/62:30 pmJNB - SEA

3 stops31h 04mEthiopian Air

Deal found 7/29

$1,322

Tue 8/267:10 pmSEA - JNB

1 stop30h 25mTurkish Airlines

Tue 9/25:50 pmJNB - SEA

1 stop32h 25mTurkish Airlines

Deal found 7/27

$1,044

Tue 8/264:30 pmSEA - JNB

2 stops48h 50mQatar Airways

Tue 9/21:55 pmJNB - SEA

2 stops38h 19mQatar Airways

Deal found 7/27

$1,296

One-way flights from Seattle to OR Tambo
Search for one-way flight options from Seattle to OR Tambo. Find affordable one-way fares based on user searches. Data last updated July 29, 2025.

Sat 11/1511:34 pmSEA - JNB

3 stops55h 41mMultiple Airlines

Deal found 7/27

$675

Sat 11/157:00 pmSEA - JNB

1 stop29h 50mTurkish Airlines

Deal found 7/27

$871

Fri 11/284:05 pmSEA - JNB

1 stop25h 50mQatar Airways

Deal found 7/26

$886

Tue 12/910:05 amSEA - JNB

2 stops35h 00mLufthansa

Deal found 7/27

$985

Wed 12/103:25 pmSEA - JNB

2 stops33h 05mSWISS

Deal found 7/27

$1,001

Fri 12/124:05 pmSEA - JNB

2 stops36h 15mRwandAir

Deal found 7/27

$1,093

Tue 12/98:40 amSEA - JNB

3 stops40h 25mUnited Airlines

Deal found 7/27

$1,246

Sun 12/142:00 pmSEA - JNB

1 stop35h 50mAir France

Deal found 7/27

$1,259

Sat 12/138:10 amSEA - JNB

3 stops33h 45mEthiopian Air

Deal found 7/27

$1,322

Sat 12/131:40 pmSEA - JNB

1 stop36h 10mDelta

Deal found 7/27

$1,356

Thu 12/117:00 amSEA - JNB

3 stops49h 35mSingapore Airlines

Deal found 7/27

$1,801

Sat 9/275:15 pmSEA - JNB

1 stop32h 00mEmirates

Deal found 7/29

$2,485

Cheapflights Fare Finder

Use the filters below to find and compare flights from Seattle to Johannesburg OR Tambo Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SeattleJohannesburg

SEA - JNB

SEAJNB

Seattle/Tacoma Intl

Tue 10/21

7:10 pm-10:35 am

1 stop30h 25m

Johannesburg OR Tambo

Tue 11/4

7:10 pm-5:05 pm

1 stop31h 55m

$982

SeattleJohannesburg

SEA - JNB

SEAJNB

Seattle/Tacoma Intl

Thu 9/11

4:30 pm-9:35 am

1 stop32h 05m

Johannesburg OR Tambo

Thu 9/18

4:50 pm-12:45 pm

2 stops52h 55m

$1,199

SeattleJohannesburg

SEA - JNB

SEAJNB

Seattle/Tacoma Intl

Sat 10/4

11:59 pm-8:20 am

2 stops47h 21m

Johannesburg OR Tambo

Wed 10/22

9:50 am-10:10 pm

2 stops45h 20m

$1,274

SeattleJohannesburg

SEA - JNB

SEAJNB

Seattle/Tacoma Intl

Sun 10/5

11:25 pm-3:55 am

3 stops43h 30m

Johannesburg OR Tambo

Wed 10/22

8:20 am-12:45 pm

3 stops37h 25m

$1,277

SeattleJohannesburg

SEA - JNB

SEAJNB

Seattle/Tacoma Intl

Sat 11/15

11:34 pm-5:15 pm

3 stops55h 41m

$675

SeattleJohannesburg

SEA - JNB

SEAJNB

Seattle/Tacoma Intl

Sat 11/15

7:00 pm-10:50 am

1 stop29h 50m

$871

SeattleJohannesburg

SEA - JNB

SEAJNB

Seattle/Tacoma Intl

Fri 11/28

4:05 pm-3:55 am

1 stop25h 50m

$886

SeattleJohannesburg

SEA - JNB

SEAJNB

Seattle/Tacoma Intl

Tue 12/9

10:05 am-7:05 am

2 stops35h 00m

$985

SeattleJohannesburg

SEA - JNB

SEAJNB

Seattle/Tacoma Intl

Wed 12/10

3:25 pm-10:30 am

2 stops33h 05m

$1,001

SeattleJohannesburg

SEA - JNB

SEAJNB

Seattle/Tacoma Intl

Fri 12/12

4:05 pm-2:20 pm

2 stops36h 15m

$1,093

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

Showing 1-10 of 16 results

Best time to book a flight from Seattle to OR Tambo

Have a flexible travel schedule? Discover the best time to fly to OR Tambo from Seattle with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Seattle to Johannesburg OR Tambo Airport

How far ahead should I book a flight from Seattle to Johannesburg OR Tambo Airport?

Booking 16 days in advance of your planned departure date is, on average, the best time to get cheap flights from Seattle to Johannesburg OR Tambo Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Seattle to Johannesburg OR Tambo Airport?

Currently, January is the cheapest month in which you can book a flight from Seattle to Johannesburg OR Tambo Airport (average of $1,173). Flying from Seattle to Johannesburg OR Tambo Airport in July is currently the most expensive (average of $1,675). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SEA to JNB?

It’s typically best to fly out from Seattle to Johannesburg OR Tambo Airport in the afternoon. Doing so could potentially save you 27% on the flight price compared to flying in the morning, which is usually more expensive.

What’s the top layover airport for flights from Seattle to Johannesburg OR Tambo Airport?

Istanbul (IST) – chosen by Cheapflights users on 33% of 1-stop itineraries from Seattle to Johannesburg OR Tambo Airport on Cheapflights.

What’s the cheapest layover airport for flights from Seattle to Johannesburg OR Tambo Airport?

Istanbul (IST) is the most affordable 1-stop option, with an average round-trip price of $1,209.

What’s the fastest layover option from Seattle to Johannesburg OR Tambo Airport?

Flights via Doha (DOH) have the shortest average one-way travel time for 1-stop routes: 11h 15m.

Which airport typically offers the quickest layover for flights from Seattle to Johannesburg OR Tambo Airport?

Flights via Doha (DOH) offer the fastest connection on this route, with an average layover time of 2h 48m.

Reviews of airlines servicing OR Tambo

Peruse reviews from past customers who have flown with Emirates, Singapore Airlines, and Delta from Seattle to Johannesburg OR Tambo Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Emirates

8.1

Very good

3,295 reviews

Reviews

1 / 20

10.0

Excellent

Muhammed,Jun 2025

DXB - DUR

Amazing. Not bad at all. Wish all my flights are like this

Emirates

8.1

Very good

3,295 reviews

Emirates

8.1

Very good

3,295 reviews

Reviews

1 / 20

10.0

Excellent

Muhammed,Jun 2025

DXB - DUR

Amazing. Not bad at all. Wish all my flights are like this

Singapore Airlines

8.1

Very good

1,338 reviews

Emirates

8.1

Very good

3,295 reviews

Reviews

1 / 20

10.0

Excellent

Muhammed,Jun 2025

DXB - DUR

Amazing. Not bad at all. Wish all my flights are like this

Delta

8.0

Very good

7,977 reviews

Emirates

8.1

Very good

3,295 reviews

Reviews

1 / 20

10.0

Excellent

Muhammed,Jun 2025

DXB - DUR

Amazing. Not bad at all. Wish all my flights are like this

Air France

7.5

Good

1,465 reviews

Emirates

8.1

Very good

3,295 reviews

Reviews

1 / 20

10.0

Excellent

Muhammed,Jun 2025

DXB - DUR

Amazing. Not bad at all. Wish all my flights are like this

SWISS

7.5

Good

1,683 reviews

Emirates

8.1

Very good

3,295 reviews

Reviews

1 / 20

10.0

Excellent

Muhammed,Jun 2025

DXB - DUR

Amazing. Not bad at all. Wish all my flights are like this

Related info for your journey

What airport do you fly from for flights from Seattle to Johannesburg OR Tambo?
Located just 11.4 mi from the city center, Seattle/Tacoma Intl is the airport most travelers will use when flying to Johannesburg OR Tambo from Seattle. Booking flights from Seattle/Tacoma Intl (SEA) to Johannesburg OR Tambo should be relatively easy as there are 0 daily outbound flights to Johannesburg OR Tambo from 7 different airlines.
What are the cheapest airlines flying from Seattle to Johannesburg OR Tambo Airport round-trip?
Cheapflights users have booked flights from Seattle to Johannesburg OR Tambo Airport round-trip from $982. Other airlines that can offer you cheap pricing are Qatar Airways, from $1,199, and Etihad Airways, from $1,274. Turkish Airlines is currently priced 33% below the average price you’ll pay for this route.
What are the cheapest airlines to fly from Seattle to Johannesburg OR Tambo Airport one-way?
The cheapest airlines for a one-way flight from Seattle to Johannesburg OR Tambo Airport are Turkish Airlines ($871), Qatar Airways ($886), and Lufthansa ($985).
Can I find deals for flights from Seattle to OR Tambo that include hotel bookings?
Yes. In addition to deals on Seattle to OR Tambo flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Seattle to OR Tambo?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to OR Tambo.
Can I find deals for business class flights from Seattle to OR Tambo?
Yes. Cheapflights offers flight deals from Seattle to OR Tambo by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Seattle to Johannesburg OR Tambo Airport?
Currently, January is the cheapest month in which you can book a flight from Seattle to Johannesburg OR Tambo Airport (average of $1,173). Flying from Seattle to Johannesburg OR Tambo Airport in July is currently the most expensive (average of $1,675). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 7 airlines flying from Seattle to OR Tambo

Airline	Cheapest	Average	Flexibility	On-time
Turkish Airlines	Cheapest$1,070	Average$1,229	FlexibilityNo cancel fee	On-time77%
British Airways	Cheapest$1,074	Average$1,574	FlexibilityNo cancel fee	On-time70%
Qatar Airways	Cheapest$1,093	Average$1,304	FlexibilityNo cancel fee	On-time68%
American Airlines	Cheapest$1,353	Average$1,577	FlexibilityNo cancel fee	On-time71%
Emirates	Cheapest$1,542	Average$1,865	FlexibilityNo cancel fee	On-time75%
KLM	Cheapest$1,555	Average$1,865	FlexibilityNo cancel fee	On-time75%
Delta	Cheapest$1,730	Average$1,990	FlexibilityNo cancel fee	On-timeN/A

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$675+ Cheap flights from Seattle (SEA) to OR Tambo (JNB)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/15. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Seattle to OR Tambo with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Seattle/Tacoma Intl to Johannesburg OR Tambo are usually found in March or February, booked 16 days in advance, depart on a Wednesday or Monday and return on a Monday

Cheap flight deals from Seattle to OR Tambo

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Seattle to OR Tambo

Cheapest flights from Seattle to OR TamboExplore the most affordable flight options available from Seattle to OR Tambo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

Explore the most affordable flight options available from Seattle to OR Tambo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Seattle to Johannesburg OR Tambo Airport that are best for you.

Best time to book a flight from Seattle to OR Tambo

Have a flexible travel schedule? Discover the best time to fly to OR Tambo from Seattle with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Seattle to Johannesburg OR Tambo Airport

How far ahead should I book a flight from Seattle to Johannesburg OR Tambo Airport?

Use this chart to determine the optimal time to book a round-trip flight from Seattle to OR Tambo. Price data was last updated on July 25, 2025.

What is the cheapest month to book a flight from Seattle to Johannesburg OR Tambo Airport?

What is the cheapest time of day to fly from SEA to JNB?

Find hourly flight availability from Seattle to OR Tambo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 29, 2025.

What’s the top layover airport for flights from Seattle to Johannesburg OR Tambo Airport?

Share of 1-stop round-trip flights from Seattle to Johannesburg OR Tambo Airport chosen by Cheapflights users in the past 12 months, using the same layover each way.

What’s the cheapest layover airport for flights from Seattle to Johannesburg OR Tambo Airport?

Average round-trip fare for 1-stop flights from Seattle to Johannesburg OR Tambo Airport, chosen by Cheapflights users in the past 12 months, with the same layover each way.

What’s the fastest layover option from Seattle to Johannesburg OR Tambo Airport?

Shortest average travel time for 1-stop one-way flights from Seattle to Johannesburg OR Tambo Airport, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Which airport typically offers the quickest layover for flights from Seattle to Johannesburg OR Tambo Airport?

Average layover duration for 1-stop one-way flights from Seattle to Johannesburg OR Tambo Airport, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Reviews of airlines servicing OR Tambo

Peruse reviews from past customers who have flown with Emirates, Singapore Airlines, and Delta from Seattle to Johannesburg OR Tambo Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Seattle to OR Tambo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly from for flights from Seattle to Johannesburg OR Tambo?

What are the cheapest airlines flying from Seattle to Johannesburg OR Tambo Airport round-trip?

What are the cheapest airlines to fly from Seattle to Johannesburg OR Tambo Airport one-way?

Can I find deals for flights from Seattle to OR Tambo that include hotel bookings?

How can I find direct flights from Seattle to OR Tambo?

Can I find deals for business class flights from Seattle to OR Tambo?

What is the cheapest month to book a flight from Seattle to Johannesburg OR Tambo Airport?

Traveling to a place near Johannesburg OR Tambo Airport?

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Alternative routes for Seattle to OR Tambo

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Top 7 airlines flying from Seattle to OR Tambo

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Cheapest flights from Seattle to OR Tambo
Explore the most affordable flight options available from Seattle to OR Tambo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.