$400 Cheap Flights from Washington (IAD) to Jersey (JER)

View $400 flight on Wed, May 13, 2026Opens in a new window

Popular airlines from Washington Dulles Intl. Airport (IAD) to Jersey (JER)

Cheap Flights from Washington to Jersey (IAD-JER)

Prices were available within the past 7 days and start at $400 for one-way flights and $514 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Tue, Aug 11 - Wed, Aug 19
IAD
Washington
JER
Jersey
$514 Roundtrip, found 1 day ago
$514
Roundtrip
found 1 day ago
Select British Airways flight, departing Tue, Aug 11 from Washington to Jersey, returning Wed, Aug 19, priced at $514 found 1 day ago
British Airways
Tue, Aug 11 - Wed, Aug 19
IAD
Washington
JER
Jersey
$528 Roundtrip, found 1 day ago
$528
Roundtrip
found 1 day ago
Select British Airways flight, departing Tue, Aug 11 from Washington to Jersey, returning Wed, Aug 19, priced at $528 found 1 day ago
British Airways
Mon, Dec 8 - Wed, Dec 24
IAD
Washington
JER
Jersey
$534 Roundtrip, found 2 days ago
$534
Roundtrip
found 2 days ago
Select British Airways flight, departing Mon, Dec 8 from Washington to Jersey, returning Wed, Dec 24, priced at $534 found 2 days ago
British Airways
Sat, Jan 10 - Sat, Jan 17
IAD
Washington
JER
Jersey
$538 Roundtrip, found 5 days ago
$538
Roundtrip
found 5 days ago
Select British Airways flight, departing Sat, Jan 10 from Washington to Jersey, returning Sat, Jan 17, priced at $538 found 5 days ago
British Airways
Tue, May 5 - Tue, May 19
IAD
Washington
JER
Jersey
$542 Roundtrip, found 2 days ago
$542
Roundtrip
found 2 days ago
Select British Airways flight, departing Tue, May 5 from Washington to Jersey, returning Tue, May 19, priced at $542 found 2 days ago
British Airways
Thu, Apr 30 - Tue, May 12
IAD
Washington
JER
Jersey
$547 Roundtrip, found 2 days ago
$547
Roundtrip
found 2 days ago
Select British Airways flight, departing Thu, Apr 30 from Washington to Jersey, returning Tue, May 12, priced at $547 found 2 days ago
British Airways
Wed, May 13 - Wed, Jul 29
IAD
Washington
JER
Jersey
$552 Roundtrip, found 21 hours ago
$552
Roundtrip
found 21 hours ago
Select British Airways flight, departing Wed, May 13 from Washington to Jersey, returning Wed, Jul 29, priced at $552 found 21 hours ago
British Airways
Thu, May 7 - Tue, May 19
IAD
Washington
JER
Jersey
$556 Roundtrip, found 2 days ago
$556
Roundtrip
found 2 days ago
Select British Airways flight, departing Thu, May 7 from Washington to Jersey, returning Tue, May 19, priced at $556 found 2 days ago
Finnair
Sat, Dec 27 - Mon, Jan 12
IAD
Washington
JER
Jersey
$802 Roundtrip, found 2 days ago
$802
Roundtrip
found 2 days ago
Select Finnair flight, departing Sat, Dec 27 from Washington to Jersey, returning Mon, Jan 12, priced at $802 found 2 days ago
Aer Lingus
Tue, Aug 11 - Wed, Aug 19
IAD
Washington
JER
Jersey
$958 Roundtrip, found 1 day ago
$958
Roundtrip
found 1 day ago
Select Aer Lingus flight, departing Tue, Aug 11 from Washington to Jersey, returning Wed, Aug 19, priced at $958 found 1 day ago

Alternative airports near St. Peter

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Guernsey GCI. Cheapest option available. Flights from $1,187
GCI
Guernsey
Cheapest
Flights from $1,187
Flights from Washington (IAD) to Jersey (JER)
Origin airport
Washington Dulles Intl.
Destination airport
Jersey
Airlines serving
Aer Lingus, British Airways, Finnair
Roundtrip price
$514
Distance
3644 mi

Washington to Jersey Flights

The cheapest times to fly from Washington to Jersey

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Washington to Jersey are during the month of August. You can find some of the cheapest flights from Washington to Jersey with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Washington to Jersey

Sunday is one of the best days to book for cheap flights from Washington to Jersey: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Washington to Jersey

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Washington to Jersey in 2025. You can also book with separate airlines for your outbound and return journeys, from $400 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Washington to Jersey flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Washington to Jersey airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Washington Dulles Intl. Airport (IAD) to Jersey Airport (JER) cost?
Grab a cheap one-way flight from $400 or cheap return flight from $514 from Washington Dulles Intl. Airport (IAD) to Jersey Airport (JER) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Washington Dulles Intl. Airport (IAD) to Jersey Airport (JER)?
August is the cheapest month to fly from IAD to JER. Timing your trip outside of the busy season is often the key to scoring lower fares.
What is the cheapest airline that flies from Washington Dulles Intl. Airport (IAD) to Jersey Airport (JER)?
Expedia's filter tool lets you easily compare different airlines, departure times and fares all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest IAD to JER flight.
How many flights per day from Washington Dulles Intl. Airport (IAD) to Jersey Airport (JER)?
There aren't any daily direct flights departing from Washington Dulles Intl. Airport (IAD) to Jersey Airport (JER). But you can choose flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be cruising above the clouds in no time.
What day of the week has the most flights from IAD to JER?
Typically you'll find the greatest selection of flight options on a Friday. Tuesdays are often the quietest.* However, this can vary based on the time of year, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Washington Dulles Intl. Airport (IAD) to Jersey Airport (JER)?
To land at Jersey Airport (JER) on schedule, opt for a flight that leaves from Washington Dulles Intl. Airport (IAD) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Washington Dulles Intl. Airport (IAD) to Jersey Airport (JER) last-minute?
Last-minute bookings from IAD to JER are typically more expensive. To secure the cheapest rates, start looking for flights early. That being said, if you can play around with your travel dates, it's possible to find a cheap ticket right before you leave.
Is it cheaper to book an IAD to JER flight and hotel package?
Compared with arranging hotels and flights separately, booking an IAD to JER flight and hotel package with Expedia could lead to significant savings. What's more, having it all in one place takes the hassle out of travel planning. Just pick your flights and choose from our extensive range of stays, then personalize your trip with extras like car rentals and activities.
Can I cancel or change the date of my flight from Washington Dulles Intl. Airport (IAD) to Jersey Airport (JER)?
If you reserved your IAD to JER flight within the last 24 hours, you may be able to cancel or modify it without fees. Depending on the airline and the type of ticket you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

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*Available to One Key members.