Cheap Flights from Seattle (SEA) to Union Island (UNI)

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Flights from Seattle (SEA) to Union Island (UNI)
Origin airport
Seattle - Tacoma Intl.
Destination airport
Union Island
Distance
4228 mi

Seattle to Union Island Flights

Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from Seattle to Union Island offer the perfect respite. Not only does exploring Union Island provide the chance to make some magical memories, dip into delectable dishes, and tour the local landmarks, but the cheap airfare means you won’t bust your budget. So no matter whether your ideal itinerary involves flying one way, non-stop, or round trip, you’re bound to find flights that match your schedule on Expedia, and at prices that won’t shock your wallet.

Bagging a cheap flight from Seattle to Union Island may mean more dollars to spend on for one-of-a-kind souvenirs when you arrive, but it doesn’t mean you have to skimp on your travel experience, as Expedia offers a sizzling selection of cheap airlines that’ll put you in your happy place on their planes, whether that’s getting lost in a hair-raising airport thriller, dreaming on the passing landscape over a glass of bubbly, or jotting down your vacation bucket list at 38,000 feet. There’s also bound to be plenty of opportunities to snap a few photos of the high life that will make your friends green with envy. After all, enjoying the journey is part of the fun.

With so many affordable flights and so many wonderful adventures awaiting you, there’s no reason to put off booking a fantastic flight from to today. So don’t leave it to the last minute to make your dream trip a reality: pack your bags with your go-to travel accessories, put together your list of must-see attractions and can’t-miss activities, and get ready to broaden your horizons – with Expedia, the wonders of Union Island are only a plane trip away. Book your travel arrangements with us today!

If you would like to book flights to Union Island more flexibly many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Union Island is now!

Frequently asked questions

Is it cheaper to buy a plane ticket from Seattle - Tacoma Intl. Airport (SEA) to UNI last minute?
Booking your trip from Sea-Tac Airport to UNI at the last minute could save you some dough if you happen to find a bargain. However, tickets usually don’t drop in price closer to the departure date. If you choose to wait, flights could also be sold out or the best seats taken (don’t get stuck in the middle!). If you’d prefer to play it safe, book well ahead of when you want to leave. In fact, Expedia has some of the biggest deals up to 12 months in advance. If your favorite carrier hasn’t released its fares yet, check back regularly as offers are updated on Expedia all the time.
Can I find cheap nonstop flights from Sea-Tac Airport to UNI in the next three months?
To locate nonstop cheap flights taking off from Sea-Tac Airport to UNI, use our filters after you press the search button. Just click on “Nonstop” under “Filter by” to the left of the page to review your options. Your results will be displayed from the lowest price, so you’ll see the cheapest nonstop tickets first. You’re also able to compare prices for surrounding days by clicking “Flexible dates” located near the top of the page.
What airports do you fly into for Union Island from Seattle?
Union Island (UNI), Argyle Intl. Airport (SVD) and Canouan Island (CIW) are your options when taking off from Seattle to Union Island. Approximately 1 mi east of central Union Island, Union Island (UNI) is the city’s major hub. Take into account things such as flight arrival and departure times and the distance to your hotel before deciding on an airport. Tobago Cays and Chatham Bay Beach are two leading attractions to put on your to-do list when you reach your destination.
Can I change the date of my flight from Sea-Tac Airport to UNI?
Plans can change, so Expedia is here to help make amending your journey as easy as possible. To start, find your Sea-Tac Airport to UNI itinerary through the Expedia Trips portal and browse the ticket rules to see if you can make changes. If you booked your airfare in the last 24 hours, some airlines allow you to cancel at no cost and organize new flights. If you booked your fare more than 24 hours ago, connect with us through our Customer Service portal to see how we can assist.
Union Island nearby Airports

Argyle

Seattle to Argyle Intl.
$674.90
*Available to One Key members.