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$379+ Cheap flights from Seattle (SEA) to Tunis (TUN)

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 12/6. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — TUN
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
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Cheapflights Tip: The best prices from Seattle/Tacoma Intl to Tunis Carthage are usually found in February or March, booked 89 days in advance, depart on a Saturday or Thursday and return on a Friday

Cheap flight deals from Seattle to Tunis

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Tunis (TUN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 29, 2025.

Round-trip from

$652
(Mytrip)

One-way from

$379
(Kiwi.com)

Popular in

May

Cheapest in

February

Average price

$1,108
From Seattle/Tacoma Intl to Tunis Carthage
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One-way flight from Seattle/Tacoma Intl to Tunis Carthage
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Highest demand for flights based on searches. 19% potential increase in price ($260 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($43 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 Tunis

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

This Mytrip deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/113:45 pmSEA - TUN
2 stops19h 10mMultiple Airlines
Thu 9/187:05 amTUN - SEA
2 stops21h 35mMultiple Airlines
Deal found 7/28$652
This oojo deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1112:30 pmSEA - TUN
1 stop26h 10mTurkish Airlines
Thu 9/1811:35 pmTUN - SEA
1 stop25h 40mTurkish Airlines
Deal found 7/28$658
This FlightHub deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/83:40 pmSEA - TUN
2 stops40h 05mLufthansa
Sun 11/3012:20 pmTUN - SEA
2 stops56h 50mLufthansa
Deal found 7/29$984
This Delta deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/49:53 amSEA - TUN
2 stops16h 52mDelta
Wed 9/175:30 amTUN - SEA
2 stops19h 10mDelta
Deal found 7/29$1,068
This oojo deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1112:59 amSEA - TUN
2 stops36h 26mQatar Airways
Fri 9/194:00 pmTUN - SEA
2 stops37h 00mQatar Airways
Deal found 7/28$1,577

Cheapflights Fare Finder

 
Customize your flight search to find flights from Seattle to Tunis 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, Cheapflights users made 2,558,603 searches. Data last updated July 29, 2025.
Use the filters below to find and compare flights from Seattle to Tunis that are best for you.

Fly from

Seattle

Fly to

Tunis

Route

Depart

Return

Price

SeattleTunis

SEA - TUN

SEATUN

Seattle/Tacoma Intl

Thu 9/11

3:45 pm-6:55 pm

2 stops19h 10m

Tunis Carthage

Thu 9/18

7:05 am-8:40 pm

2 stops21h 35m

$652

SeattleTunis

SEA - TUN

SEATUN

Seattle/Tacoma Intl

Thu 9/11

12:30 pm-10:40 pm

1 stop26h 10m

Tunis Carthage

Thu 9/18

11:35 pm-5:15 pm

1 stop25h 40m

$658

SeattleTunis

SEA - TUN

SEATUN

Seattle/Tacoma Intl

Sat 11/8

3:40 pm-4:45 pm

2 stops40h 05m

Tunis Carthage

Sun 11/30

12:20 pm-12:10 pm

2 stops56h 50m

$984

SeattleTunis

SEA - TUN

SEATUN

Seattle/Tacoma Intl

Thu 9/4

9:53 am-10:45 am

2 stops16h 52m

Tunis Carthage

Wed 9/17

5:30 am-4:40 pm

2 stops19h 10m

$1,068

SeattleTunis

SEA - TUN

SEATUN

Seattle/Tacoma Intl

Thu 9/11

12:59 am-9:25 pm

2 stops36h 26m

Tunis Carthage

Fri 9/19

4:00 pm-9:00 pm

2 stops37h 00m

$1,577

SeattleTunis

SEA - TUN

SEATUN

Seattle/Tacoma Intl

Sat 12/6

8:55 am-9:25 pm

3 stops27h 30m

$379

SeattleTunis

SEA - TUN

SEATUN

Seattle/Tacoma Intl

Sun 12/28

10:05 am-4:45 pm

2 stops21h 40m

$555

SeattleTunis

SEA - TUN

SEATUN

Seattle/Tacoma Intl

Mon 12/1

2:00 pm-11:20 pm

1 stop24h 20m

$596

SeattleTunis

SEA - TUN

SEATUN

Seattle/Tacoma Intl

Mon 12/1

8:15 am-11:50 am

2 stops18h 35m

$599

SeattleTunis

SEA - TUN

SEATUN

Seattle/Tacoma Intl

Sat 12/6

11:55 pm-4:05 pm

2 stops31h 10m

$601

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

Showing 1-10 of 12 results
1
2

Best time to book a flight from Seattle to Tunis

Have a flexible travel schedule? Discover the best time to fly to Tunis 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 Tunis

How far ahead should I book a flight from Seattle to Tunis?

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

Booking 89 days in advance of your planned departure date is, on average, the best time to get cheap flights from Seattle to Tunis. 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 Tunis?

Currently, February is the cheapest month in which you can book a flight from Seattle to Tunis (average of $756). Flying from Seattle to Tunis in June is currently the most expensive (average of $1,310). 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 TUN?

Find hourly flight availability from Seattle to Tunis. 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.

A simple way to save on the total cost of your ticket is to fly from Seattle to Tunis in the evening. If you’re flexible enough to do this you can expect to save up to 48% on your trip compared to booking a flight at noon.

Reviews of airlines servicing Tunis

Get insights into the airlines that provide service to Tunis. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Tunis. Reviews last updated July 29, 2025.
Get a feel of what it's like to fly with Delta, KLM, and Qatar Airways from Seattle to Tunis by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,977 reviews

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,977 reviews
Delta
8.0
Very good
7,977 reviews

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,383 reviews
Delta
8.0
Very good
7,977 reviews

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Qatar Airways
7.4
Good
3,609 reviews
Delta
8.0
Very good
7,977 reviews

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Turkish Airlines
7.3
Good
3,925 reviews
Delta
8.0
Very good
7,977 reviews

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air Canada
7.1
Good
9,822 reviews
Delta
8.0
Very good
7,977 reviews

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

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

  • What are the cheapest airlines flying from Seattle to Tunis round-trip?

    Our cheapest airline available from Seattle to Tunis is Turkish Airlines. Our recent data shows that you can find tickets from as low as $658 on this airline. Additional options worth looking into are Lufthansa and Delta, starting at $984 and $1,068 round-trip. These flights start at 38% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Seattle to Tunis one-way?

    The cheapest airline one-way is Lufthansa, with whom users have recently found tickets for as low as $555. However, be on the lookout for offers from KLM and Air Canada, as they are both options that can get you from Seattle to Tunis for a low price.

  • Can I find deals for flights from Seattle to Tunis that include hotel bookings?

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

  • How can I find direct flights from Seattle to Tunis?

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

  • Can I find deals for business class flights from Seattle to Tunis?

    Yes. Cheapflights offers flight deals from Seattle to Tunis 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 Tunis?

    Currently, February is the cheapest month in which you can book a flight from Seattle to Tunis (average of $756). Flying from Seattle to Tunis in June is currently the most expensive (average of $1,310). 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

Traveling to a place near Tunis?

Book flights to Tunis if you plan to visit one of these locations
La Marsa
Tabarka
Korba
Sidi Bou Said
Gammarth
Nabeul
Bizerte

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Seattle to Tunis

See prices for flight routes from nearby airports that may be better suited for you.
Portland to Tunis flights

Top 4 airlines flying from Seattle to Tunis

Discover the top 4 airlines that operate flights from Seattle to Tunis. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$369Average$1,317FlexibilityNo cancel feeOn-timeN/A
Turkish AirlinesCheapest$656Average$785FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$691Average$920FlexibilityNo cancel feeOn-time76%
Air FranceCheapest$693Average$1,182FlexibilityNo cancel feeOn-time77%

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