Cheap flights To Roche Harbor (SEA) from $24

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Cheap Flights to Roche Harbor from $24 One Way, $46 Round Trip

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Wed, May 6 - Wed, May 13
DEN
Denver Intl.
SEA
Seattle - Tacoma Intl.
$46 Roundtrip, found 2 hours ago
$46
Roundtrip
found 2 hours ago
Select Frontier Airlines flight, departing Wed, May 6 from Denver Intl. to Seattle - Tacoma Intl., returning Wed, May 13, priced at $46 found 2 hours ago
Tue, Apr 14 - Sat, Apr 25
DEN
Denver Intl.
SEA
Seattle - Tacoma Intl.
$51 Roundtrip, found 1 hour ago
$51
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Tue, Apr 14 from Denver Intl. to Seattle - Tacoma Intl., returning Sat, Apr 25, priced at $51 found 1 hour ago
Sat, May 16 - Sat, May 16
DEN
Denver Intl.
SEA
Seattle - Tacoma Intl.
$56 Roundtrip, just found
$56
Roundtrip
just found
Select Frontier Airlines flight, departing Sat, May 16 from Denver Intl. to Seattle - Tacoma Intl., returning Sat, May 16, priced at $56 just found
Thu, Feb 26 - Fri, Feb 27
DEN
Denver Intl.
SEA
Seattle - Tacoma Intl.
$57 Roundtrip, found 5 days ago
$57
Roundtrip
found 5 days ago
Select Frontier Airlines flight, departing Thu, Feb 26 from Denver Intl. to Seattle - Tacoma Intl., returning Fri, Feb 27, priced at $57 found 5 days ago
Fri, Apr 17 - Sat, Apr 18
DEN
Denver Intl.
SEA
Seattle - Tacoma Intl.
$61 Roundtrip, found 4 days ago
$61
Roundtrip
found 4 days ago
Select Frontier Airlines flight, departing Fri, Apr 17 from Denver Intl. to Seattle - Tacoma Intl., returning Sat, Apr 18, priced at $61 found 4 days ago
Fri, Apr 17 - Fri, Apr 24
DEN
Denver Intl.
SEA
Seattle - Tacoma Intl.
$66 Roundtrip, found 4 days ago
$66
Roundtrip
found 4 days ago
Select Frontier Airlines flight, departing Fri, Apr 17 from Denver Intl. to Seattle - Tacoma Intl., returning Fri, Apr 24, priced at $66 found 4 days ago
Sat, Feb 28 - Mon, Apr 20
DEN
Denver Intl.
SEA
Seattle - Tacoma Intl.
$67 Roundtrip, found 4 days ago
$67
Roundtrip
found 4 days ago
Select Frontier Airlines flight, departing Sat, Feb 28 from Denver Intl. to Seattle - Tacoma Intl., returning Mon, Apr 20, priced at $67 found 4 days ago
Sat, May 16 - Mon, May 18
DEN
Denver Intl.
SEA
Seattle - Tacoma Intl.
$72 Roundtrip, found 2 hours ago
$72
Roundtrip
found 2 hours ago
Select Frontier Airlines flight, departing Sat, May 16 from Denver Intl. to Seattle - Tacoma Intl., returning Mon, May 18, priced at $72 found 2 hours ago
Sun, Mar 1 - Thu, Mar 5
DEN
Denver Intl.
SEA
Seattle - Tacoma Intl.
$77 Roundtrip, found 2 days ago
$77
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Sun, Mar 1 from Denver Intl. to Seattle - Tacoma Intl., returning Thu, Mar 5, priced at $77 found 2 days ago
Fri, Apr 24 - Sun, Apr 26
ONT
Los Angeles - Ontario Intl.
SEA
Seattle - Tacoma Intl.
$117 Roundtrip, found 6 hours ago
$117
Roundtrip
found 6 hours ago
Select Delta flight, departing Fri, Apr 24 from Los Angeles - Ontario Intl. to Seattle - Tacoma Intl., returning Sun, Apr 26, priced at $117 found 6 hours ago

Roche Harbor Flight Information

Traveling To
Roche Harbor
Destination Airport IATA Code
SEA
Number of Airlines Serving
Airlines
Frontier Airlines, Delta
Flight Price
$46
Earliest Departing Flight
Latest Departing Flight

Book Your Flight & Hotel Together & Save

Roche Harbor economy flight packages

Price found within the past 48 hours. Click for updated prices.
Sleep Inn - SeaTac Airport
2.5-star property

Sleep Inn - SeaTac Airport

Mar 27 - Mar 31

4 night stay

Denver (DEN) to Seattle (SEA)

United • Roundtrip • Coach
Price was $434, price is now $292 per person
$292
per person
found 1 day ago
Mayflower Park Hotel
4.0-star property

Mayflower Park Hotel

Mar 27 - Mar 31

4 night stay

Denver (DEN) to Seattle (SEA)

United • Roundtrip • Coach
Save 100% on your flight
Price was $639, price is now $387 per person
$387
per person
found 1 day ago
Comfort Inn & Suites Sea-Tac Airport
3.0-star property

Comfort Inn & Suites Sea-Tac Airport

Mar 27 - Mar 31

4 night stay

Denver (DEN) to Seattle (SEA)

United • Roundtrip • Coach
Price was $452, price is now $300 per person
$300
per person
found 1 day ago
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Roche Harbor premium economy flight packages

Price found within the past 48 hours. Click for updated prices.
Sleep Inn - SeaTac Airport
2.5-star property

Sleep Inn - SeaTac Airport

8.4/10 Very Good! (2,134 reviews)

Mar 20 - Mar 22

2 night stay

Los Angeles (LAX) to Seattle (SEA)

Delta • Roundtrip • PremiumEconomy
Price was $507, price is now $415 per person
$415
per person
found 1 day ago
Very nice large room, clean and comfortable. Nice hot breakfast with lots of choices

Reviewed on Oct 11, 2025

Graduate by Hilton Seattle
4.0-star property

Graduate by Hilton Seattle

8.2/10 Very Good! (1,002 reviews)

Mar 18 - Mar 25

7 night stay

San Antonio (SAT) to Seattle (SEA)

Delta • Non-stop roundtrip • PremiumEconomy
Price was $1,167, price is now $925 per person
$925
per person
found 1 hour ago
we ended up with 1 king instead of 2 queens. other than that, fine.

Reviewed on Feb 6, 2026

The Edgewater Hotel
4.0-star property

The Edgewater Hotel

9/10 Wonderful! (1,108 reviews)

Mar 20 - Mar 22

2 night stay

Los Angeles (LAX) to Seattle (SEA)

Delta • Roundtrip • PremiumEconomy
Price was $710, price is now $580 per person
$580
per person
found 1 day ago
It’s a lovely unique place

Reviewed on Aug 4, 2025

Don't see what you're looking for?
See all available trips from Los Angeles to Roche Harbor
View all trips

Roche Harbor first class flight packages

Price found within the past 48 hours. Click for updated prices.
Mayflower Park Hotel
4.0-star property

Mayflower Park Hotel

9.4/10 Exceptional! (2,387 reviews)

Mar 20 - Mar 22

2 night stay

Los Angeles (LAX) to Seattle (SEA)

Alaska Airlines • Roundtrip • FirstClass
Price was $741, price is now $648 per person
$648
per person
found 20 hours ago
Very nice place... old fashioned and well kept

Reviewed on Nov 13, 2025

The Edgewater Hotel
4.0-star property

The Edgewater Hotel

9/10 Wonderful! (1,108 reviews)

Mar 20 - Mar 22

2 night stay

Los Angeles (LAX) to Seattle (SEA)

Alaska Airlines • Roundtrip • FirstClass
Price was $865, price is now $739 per person
$739
per person
found 20 hours ago
It’s a lovely unique place

Reviewed on Aug 4, 2025

Hotel Murano
4.5-star property

Hotel Murano

8.6/10 Excellent! (2,676 reviews)

Mar 20 - Mar 22

2 night stay

Los Angeles (LAX) to Seattle (SEA)

Alaska Airlines • Roundtrip • FirstClass
Price was $796, price is now $691 per person
$691
per person
found 20 hours ago
Great view of Mount Rainer.

Reviewed on Oct 2, 2025

Don't see what you're looking for?
See all available trips from Los Angeles to Roche Harbor
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Roche Harbor

Finding cheap flights to Roche Harbor is easy when you have Orbitz at your fingertips. Not only does Orbitz offer great deals on Roche Harbor flights, but we also include some special extras to make booking a breeze. Just check out our:

Mobile Site and Apps

With Orbitz’s mobile site, m.orbitz.com, you can book your flights to Roche Harbor through your smartphone or tablet’s Web browser. Plus, our free downloadable apps for Android and iPhone mean it’s just a simple click to access your flight updates and alerts. You can even book exclusive mobile-only deals on hotels to go with your flights to Roche Harbor—even on the same day.

Pick and Choose or Book Full Vacation Packages

Don’t just be satisfied with great deals on Roche Harbor flights—go for the full package! With Orbitz, you can also find fantastic savings on the perfect hotel, car rental, cruise, and even activities, so you don’t waste your trip waiting in line but have the time to enjoy your trip. Pick and choose the add-ons you need, or book an entire vacation package for greater overall discounts.

Rewards That Are Miles Better

Booking directly with an airline earns you air miles or points, and you can get those same rewards with booking on Orbitz too. When you book qualifying flights to Roche Harbor with Orbitz, just add in your frequent flyer number during your online booking and your details will be sent to your program.

Great Deals Every Day

Add in our extra savings on packages, free nights, and other discounts, and you know you are in good hands.

Frequently asked questions

How much is a flight to Roche Harbor?
Lots of fabulous deals were had this week, with round-trip flights to Roche Harbor ranging from $46 to $117. But it was passengers arriving in from Denver (DEN) who snapped up the best bargains. One-way fares to Roche Harbor started from a low $24.
How to book the cheapest flight to Roche Harbor?
Scoring cheap flights to Roche Harbor is as easy as booking with Orbitz. But if you're eager to make sure you're grabbing the best flight deals around, here are some suggestions your wallet will love:

  • Depending on where you're taking off from, choose the 'Nearby airports' function (located under the departure and arrival options). From time to time, alternative departure points offer more value for money.
  • Similarly, click on the 'Show flexible dates' option to view the fares on days around your chosen departure. You may be able to score cheaper flight deals if your travel dates are flexible.
  • To optimize your results, hit 'Show options.' You can search based on airlines, seating class, nonstop flights and refundable flights. You can also choose your preferred flight times under 'Sort & Filter' to the left.
  • Book your fare as soon as you've decided on your travel dates. While it does happen now and then, tickets rarely drop in price as your date of departure nears.
  • Make big savings on your trip by bundling your hotel, flights and car rentals into a package. Your wallet will thank you for it.
  • Flying during the busy season often means steep airfares. If possible, plan your vacation outside of popular dates, such as Thanksgiving, New Year's Eve and Easter.

What is the best time to book a flight to Roche Harbor?
On average, the cheapest time to reserve a plane ticket is in January. This is followed by February then August. When seeking a cheap flight to Roche Harbor, make sure you're ready to book. Cheap deals pop up in an instant and don't wait around!
What day of the week is the cheapest to book a flight to Roche Harbor?
In general, Tuesdays, Wednesdays and Saturdays are the cheapest days to book flights to Roche Harbor. If you're after unbeatable airfares, search across those days and you could catch a fantastic flight deal.
What is the cheapest day of the week to fly to Roche Harbor?
You can get cheap flights to Roche Harbor by taking off on a Monday, according to Orbitz data from 2020. Tuesday is also more affordable, while Saturday has the most expensive ticket prices. Whether you prefer to save a bundle or take off on whichever day is convenient, you'll always find a wonderful deal with Orbitz.
What is the cheapest month to fly to Roche Harbor?
You can jet for less in August. This is generally an excellent month to take off if you're after cheap flights to Roche Harbor, according to Orbitz data. The most expensive time to fly is June, so avoid this month if you're watching your pennies.
Which airlines allow free cancellation?
We understand that plans change and flexibility matters. That's why you can easily search for flights that include free cancellation and no change fees on Orbitz. Simply click on "Filter by flexible change policies" and we'll show you fares more flexible than a lip balm left in the sun!
What do I need for the flight to Roche Harbor?
There's so much to sort out for any big trip, so it's nice to get a little help before you set out. Here are a few pointers to ensure you're organized for departure:

  • Travel paperwork such as visas and identification are essential. To avoid any unwanted delays when you check in, ensure that your booking is made with the same name, gender and birth date as indicated on your government-issued ID.
  • A properly packed carry-on bag is the key to a great flight experience. Given your flight to Roche Harbor is no quick hop, take some snacks and things to keep you occupied. A good book or magazine will help pass the time.
  • Airplane cabins are often chilly. Even if you're flying during the height of the Roche Harbor summer, make sure you carry an extra warm layer just in case.

How do I get cheap first-class/business deals to Roche Harbor?
Smart travelers have honed the art of finding business or first-class fares to Roche Harbor without the steep price tag. Follow their lead with these handy tips:

  • Be flexible with your travel dates and wait for deals on business or first-class airfares.
  • Low-cost airlines offer first or business-class seating at more affordable prices. Give the full-service carriers a miss and look into these cheaper options.
  • Bid for an upgrade. Some airlines hold online auctions that let you offer a price for a seat up the front. You may also be able to upgrade with points earned through a loyalty program.

What is the best time to go to Roche Harbor?
You'll have loads of fun whatever time of year you choose to go to Roche Harbor, but April, June and December are the most popular months. Like to fill up your schedule with warm-weather adventures? Plan your vacation around June 20. This is when summertime starts in the Northern Hemisphere. Expect the mercury to fluctuate between 55 ºF and 65 ºF at this time of year.

More to Explore

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.