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Cheap flights from Seattle to Imperial from $371

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Imperial departing on 4/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:30 am - 1:53 pm
SEA
-
IPL
7h 23m
1 stop
Multiple Airlines Logo
7:20 am - 6:40 pm
IPL
-
SEA
11h 20m
1 stop
$371Multiple Airlines
Sun, Apr 19 - Sat, Apr 25
Multiple Airlines Logo
11:12 am - 6:00 pm
SEA
-
IPL
6h 48m
1 stop
Multiple Airlines Logo
11:30 am - 9:27 am
IPL
-
SEA
21h 57m
2 stops
$421Multiple Airlines
Sun, Apr 19 - Sat, Apr 25
Multiple Airlines Logo
5:59 pm - 6:00 pm
SEA
-
IPL
24h 01m
1 stop
Multiple Airlines Logo
6:30 pm - 4:44 pm
IPL
-
SEA
22h 14m
1 stop
$457Multiple Airlines
Wed, Apr 1 - Sun, Apr 5
Multiple Airlines Logo
5:59 pm - 9:25 am
SEA
-
IPL
15h 26m
1 stop
Multiple Airlines Logo
2:25 pm - 5:34 pm
IPL
-
SEA
27h 09m
2 stops
$491Multiple Airlines
Wed, Apr 1 - Sun, Apr 5
Multiple Airlines Logo
4:28 pm - 10:10 pm
SEA
-
IPL
5h 42m
1 stop
Multiple Airlines Logo
2:25 pm - 6:08 am
IPL
-
SEA
15h 43m
2 stops
$530Multiple Airlines
Fri, May 15 - Sun, May 17
Multiple Airlines Logo
4:28 pm - 10:10 pm
SEA
-
IPL
5h 42m
1 stop
Multiple Airlines Logo
9:50 am - 9:29 pm
IPL
-
SEA
11h 39m
1 stop
$821Multiple Airlines
Fri, May 15 - Sun, May 17

momondo Fare Finder

 
Customize your flight search to find flights from Seattle to Imperial, California 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 March 19, 2026.
Use the filters below to find and compare flights from Seattle to Imperial, California that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleImperial

SEA - IPL

SEAIPL

Seattle/Tacoma Intl

Sun 4/19

6:30 am-1:53 pm

1 stop7h 23m

Imperial County

Sat 4/25

7:20 am-6:40 pm

1 stop11h 20m

$371

SeattleImperial

SEA - IPL

SEAIPL

Seattle/Tacoma Intl

Sun 4/19

11:12 am-6:00 pm

1 stop6h 48m

Imperial County

Sat 4/25

11:30 am-9:27 am

2 stops21h 57m

$421

SeattleImperial

SEA - IPL

SEAIPL

Seattle/Tacoma Intl

Wed 4/1

5:59 pm-6:00 pm

1 stop24h 01m

Imperial County

Sun 4/5

6:30 pm-4:44 pm

1 stop22h 14m

$457

SeattleImperial

SEA - IPL

SEAIPL

Seattle/Tacoma Intl

Wed 4/1

5:59 pm-9:25 am

1 stop15h 26m

Imperial County

Sun 4/5

2:25 pm-5:34 pm

2 stops27h 09m

$491

SeattleImperial

SEA - IPL

SEAIPL

Seattle/Tacoma Intl

Fri 5/15

4:28 pm-10:10 pm

1 stop5h 42m

Imperial County

Sun 5/17

2:25 pm-6:08 am

2 stops15h 43m

$530
Quickest round-trip

SeattleImperial

SEA - IPL

SEAIPL

Seattle/Tacoma Intl

Fri 5/15

4:28 pm-10:10 pm

1 stop5h 42m

Imperial County

Sun 5/17

9:50 am-9:29 pm

1 stop11h 39m

$821

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Imperial from

How to get the cheapest flight ticket from Seattle to Imperial, California

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 airlines fly to Imperial, California?

Alaska Airlines, Delta and Hawaiian Airlines are the top three most popular airlines that fly to Imperial, California from Seattle according to our data. Alaska Airlines is the first choice among our users, with 52% of people opting to fly with this airline when traveling to Imperial, California. Keep in mind that there are 8 different airlines that fly to Imperial, California on a routine basis, so you have a few additional options to choose from.

When to book flights from Seattle to Imperial, California

Are you open to changing your travel dates? Check out the ideal times to fly from Seattle to Imperial, California according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Seattle to Imperial, California (SEA to IPL) flight deals and tips

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

Fastest flight time

5h 42m

Direct flights

None
The fastest flight from Seattle to Imperial, California takes 5h 42m
There are no direct flights from Seattle to Imperial, California. There are no popular flight routes from Seattle to Imperial, California.
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  • How far is Seattle/Tacoma Intl to Imperial County by plane?

    The distance between Seattle/Tacoma Intl and Imperial County is about 1079.1 mi. In terms of flight time, this usually takes a little over 5h 42m.

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

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

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

    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 Imperial County Airport.

  • What documentation or ID do you need to fly to Imperial County Airport?

    The travel and health documents you'll need for your trip to Imperial County Airport 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 Imperial County Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Imperial?

Book flights to Imperial if you plan to visit one of these locations
El Centro
Calexico

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Seattle to Imperial. momondo saves you time and could save you money on your trip.

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

momondo does allow users to show only those flights to Imperial from Seattle which offer a flexible booking policy as well as other useful filters and features.

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

momondo helps you find the best flight between Seattle and Imperial 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 Imperial right now. Can momondo alert me if prices change?

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

An easier way to manage your Imperial, California trip

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Sat 4/18
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