What airlines fly to State of Washington?

British Airways, Delta and Virgin Atlantic are the top three most popular airlines that fly to State of Washington from Southampton according to our data. British Airways is the first choice among our users, with 39% of people opting to fly with this airline when traveling to State of Washington. Keep in mind that there are 5 different airlines that fly to State of Washington on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Southampton Eastleigh Airport to Washington?

Prices for flights from Southampton Eastleigh Airport to Washington refresh daily.

How old do you have to be to fly from Southampton Eastleigh Airport to Washington?

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 Southampton Eastleigh Airport to Washington.

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

The necessary travel and health documents for your Washington 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.

$1,024 Cheap Flights from Southampton to Washington in 2026

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Find the cheapest flights from Southampton to Washington

Round-trip

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:20 am - 5:10 pm

SOU

SEA

15h 50m

1 stop

7:10 pm - 4:50 pm

SEA

SOU

13h 40m

1 stop

$1,024Aer Lingus

Mon, Jul 13 - Mon, Jul 20

8:00 pm - 5:10 pm

SOU

SEA

29h 10m

1 stop

7:10 pm - 4:50 pm

SEA

SOU

13h 40m

1 stop

$1,075Aer Lingus

Mon, Jul 13 - Mon, Jul 20

8:00 pm - 7:25 pm

SOU

SEA

31h 25m

2 stops

7:10 pm - 8:05 am

SEA

SOU

28h 55m

1 stop

$1,087Multiple Airlines

Mon, Jul 13 - Mon, Jul 20

5:20 pm - 8:37 pm

SOU

SEA

35h 17m

2 stops

7:10 pm - 7:30 pm

SEA

SOU

16h 20m

1 stop

$1,134Aer Lingus

Mon, Jul 13 - Mon, Jul 20

8:00 pm - 6:20 pm

SOU

SEA

30h 20m

1 stop

8:05 pm - 7:30 pm

SEA

SOU

15h 25m

1 stop

$1,150British Airways

Thu, Nov 12 - Mon, Nov 16

8:00 pm - 6:20 pm

SOU

SEA

30h 20m

1 stop

8:05 pm - 7:30 pm

SEA

SOU

15h 25m

1 stop

$1,152British Airways

Thu, Nov 12 - Mon, Nov 16

9:20 am - 12:59 am

SOU

SEA

23h 39m

2 stops

11:18 pm - 8:05 am

SEA

SOU

24h 47m

2 stops

$1,159Multiple Airlines

Mon, Jul 13 - Mon, Jul 20

8:00 pm - 5:10 pm

SOU

SEA

29h 10m

1 stop

7:10 pm - 7:30 pm

SEA

SOU

16h 20m

1 stop

$1,160British Airways

Fri, Sep 25 - Mon, Sep 28

8:00 pm - 5:10 pm

SOU

SEA

29h 10m

1 stop

7:10 pm - 7:30 pm

SEA

SOU

16h 20m

1 stop

$1,162British Airways

Fri, Sep 25 - Mon, Sep 28

8:00 pm - 5:10 pm

SOU

SEA

29h 10m

1 stop

7:10 pm - 7:30 pm

SEA

SOU

16h 20m

1 stop

$1,164British Airways

Fri, Sep 25 - Mon, Sep 28

Aer Lingus flights from Southampton to State of Washington

Our best Aer Lingus deals on Southampton to State of Washington flight tickets

Aer Lingus

Jul 13

SOU9:20 amSouthampton Eastleigh

15h 50m

1 stop

SEA5:10 pmSeattle/Tacoma Intl

Jul 20

SEA7:10 pmSeattle/Tacoma Intl

13h 40m

1 stop

SOU4:50 pmSouthampton Eastleigh

$1,024

Aer Lingus

Jul 13

SOU8:00 pmSouthampton Eastleigh

29h 10m

1 stop

SEA5:10 pmSeattle/Tacoma Intl

Jul 20

SEA7:10 pmSeattle/Tacoma Intl

13h 40m

1 stop

SOU4:50 pmSouthampton Eastleigh

$1,075

Aer Lingus

Jul 13

SOU5:20 pmSouthampton Eastleigh

35h 17m

2 stops

SEA8:37 pmSeattle/Tacoma Intl

Jul 20

SEA7:10 pmSeattle/Tacoma Intl

16h 20m

1 stop

SOU7:30 pmSouthampton Eastleigh

$1,134

Delta flights from Southampton to State of Washington

Our best Delta deals on Southampton to State of Washington flight tickets

Delta

Jun 13

SOU9:15 amSouthampton Eastleigh

15h 09m

1 stop

SEA4:24 pmSeattle/Tacoma Intl

Jun 16

SEA5:30 amSeattle/Tacoma Intl

19h 05m

2 stops

SOU8:35 amSouthampton Eastleigh

$1,574

Delta

Jun 13

SOU9:15 amSouthampton Eastleigh

15h 09m

1 stop

SEA4:24 pmSeattle/Tacoma Intl

Jun 19

SEA5:45 pmSeattle/Tacoma Intl

15h 05m

1 stop

SOU4:50 pmSouthampton Eastleigh

$1,614

Delta

Jun 14

SOU9:15 amSouthampton Eastleigh

15h 09m

1 stop

SEA4:24 pmSeattle/Tacoma Intl

Jun 19

SEA11:15 pmSeattle/Tacoma Intl

25h 30m

2 stops

SOU8:45 amSouthampton Eastleigh

$1,631

momondo Fare Finder

Use the filters below to find and compare flights from Southampton to Washington that are best for you.

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Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

SouthamptonSeattle

SOU - SEA

SOUSEA

Southampton Eastleigh

Mon 7/13

9:20 am-5:10 pm

1 stop15h 50m

Seattle/Tacoma Intl

Mon 7/20

7:10 pm-4:50 pm

1 stop13h 40m

$1,024

SouthamptonSeattle

SOU - SEA

SOUSEA

Southampton Eastleigh

Mon 7/13

8:00 pm-5:10 pm

1 stop29h 10m

Seattle/Tacoma Intl

Mon 7/20

7:10 pm-4:50 pm

1 stop13h 40m

$1,075

SouthamptonSeattle

SOU - SEA

SOUSEA

Southampton Eastleigh

Mon 7/13

8:00 pm-7:25 pm

2 stops31h 25m

Seattle/Tacoma Intl

Mon 7/20

7:10 pm-8:05 am

1 stop28h 55m

$1,087

SouthamptonSeattle

SOU - SEA

SOUSEA

Southampton Eastleigh

Mon 7/13

5:20 pm-8:37 pm

2 stops35h 17m

Seattle/Tacoma Intl

Mon 7/20

7:10 pm-7:30 pm

1 stop16h 20m

$1,134

SouthamptonSeattle

SOU - SEA

SOUSEA

Southampton Eastleigh

Thu 11/12

8:00 pm-6:20 pm

1 stop30h 20m

Seattle/Tacoma Intl

Mon 11/16

8:05 pm-7:30 pm

1 stop15h 25m

$1,150

SouthamptonSeattle

SOU - SEA

SOUSEA

Southampton Eastleigh

Thu 11/12

8:00 pm-6:20 pm

1 stop30h 20m

Seattle/Tacoma Intl

Mon 11/16

8:05 pm-7:30 pm

1 stop15h 25m

$1,152

SouthamptonSeattle

SOU - SEA

SOUSEA

Southampton Eastleigh

Mon 7/13

9:20 am-12:59 am

2 stops23h 39m

Seattle/Tacoma Intl

Mon 7/20

11:18 pm-8:05 am

2 stops24h 47m

$1,159

SouthamptonSeattle

SOU - SEA

SOUSEA

Southampton Eastleigh

Fri 9/25

8:00 pm-5:10 pm

1 stop29h 10m

Seattle/Tacoma Intl

Mon 9/28

7:10 pm-7:30 pm

1 stop16h 20m

$1,160

SouthamptonSeattle

SOU - SEA

SOUSEA

Southampton Eastleigh

Fri 9/25

8:00 pm-5:10 pm

1 stop29h 10m

Seattle/Tacoma Intl

Mon 9/28

7:10 pm-7:30 pm

1 stop16h 20m

$1,162

SouthamptonSeattle

SOU - SEA

SOUSEA

Southampton Eastleigh

Fri 9/25

8:00 pm-5:10 pm

1 stop29h 10m

Seattle/Tacoma Intl

Mon 9/28

7:10 pm-7:30 pm

1 stop16h 20m

$1,164

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Southampton to State of Washington

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

Can stopping save me money on Southampton to State of Washington flights?

You could potentially save up to 5% on your flight if you consider stops on a Southampton to State of Washington flight.

Cheap Southampton to State of Washington flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Southampton to State of Washington

Fastest flight time	15h 50m
Direct flights	None

The fastest flight from Southampton to State of Washington takes 15h 50m

There are no direct flights from Southampton to State of Washington. There are no popular flight routes from Southampton to State of Washington.

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Frequently asked questions about flying from Southampton to Washington

When did momondo last update prices for flights from Southampton Eastleigh Airport to Washington?
Prices for flights from Southampton Eastleigh Airport to Washington refresh daily.
How old do you have to be to fly from Southampton Eastleigh Airport to Washington?
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 Southampton Eastleigh Airport to Washington.
What documentation or ID do you need to fly to Washington?
The necessary travel and health documents for your Washington 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.

Why use momondo?

Why should I use momondo to find a flight deal from Southampton to Washington?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Washington from Southampton.

Can I find flights from Southampton to Washington with flexible booking policies on momondo?

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

How can momondo help me find flights from Southampton to Washington?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Southampton to Washington.

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

Price alerts on flights to Washington from Southampton 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.