$302 Cheap Delta flights Rhinelander (RHI) to Seattle (SEA)

View $302 flight on Tue, Sep 23, 2025Opens in a new window

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 30% on select hotels after you book a flight*
  • one key icon

    Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

$302 Cheap Delta flights Rhinelander (RHI) to Seattle (SEA)

Prices were available within the past 7 days and start at $302 for one-way flights and $269 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, Sep 30 - Fri, Oct 17
RHI
Rhinelander
SEA
Seattle
$269 Roundtrip, found 8 hours ago
$269
Roundtrip
found 8 hours ago
Select Delta flight, departing Tue, Sep 30 from Rhinelander to Seattle, returning Fri, Oct 17, priced at $269 found 8 hours ago
Delta
Thu, Oct 2 - Fri, Oct 17
RHI
Rhinelander
SEA
Seattle
$279 Roundtrip, found 8 hours ago
$279
Roundtrip
found 8 hours ago
Select Delta flight, departing Thu, Oct 2 from Rhinelander to Seattle, returning Fri, Oct 17, priced at $279 found 8 hours ago
Delta
Thu, Oct 2 - Sat, Oct 4
RHI
Rhinelander
SEA
Seattle
$289 Roundtrip, found 8 hours ago
$289
Roundtrip
found 8 hours ago
Select Delta flight, departing Thu, Oct 2 from Rhinelander to Seattle, returning Sat, Oct 4, priced at $289 found 8 hours ago
Delta
Thu, Oct 16 - Sun, Nov 2
RHI
Rhinelander
SEA
Seattle
$294 Roundtrip, found 8 hours ago
$294
Roundtrip
found 8 hours ago
Select Delta flight, departing Thu, Oct 16 from Rhinelander to Seattle, returning Sun, Nov 2, priced at $294 found 8 hours ago
Delta
Thu, Oct 30 - Wed, Nov 19
RHI
Rhinelander
SEA
Seattle
$304 Roundtrip, found 8 hours ago
$304
Roundtrip
found 8 hours ago
Select Delta flight, departing Thu, Oct 30 from Rhinelander to Seattle, returning Wed, Nov 19, priced at $304 found 8 hours ago
Delta
Tue, Aug 26 - Wed, Sep 10
RHI
Rhinelander
SEA
Seattle
$312 Roundtrip, found 8 hours ago
$312
Roundtrip
found 8 hours ago
Select Delta flight, departing Tue, Aug 26 from Rhinelander to Seattle, returning Wed, Sep 10, priced at $312 found 8 hours ago
Flights from Rhinelander (RHI) to Seattle (SEA)
Origin airport
Oneida County
Destination airport
Seattle - Tacoma Intl.
Airlines serving
Delta, United
Popular airline
Delta
Distance
1554 mi

Frequently asked questions

How much is a Delta Air Lines flight from Oneida County Airport (RHI) to Seattle - Tacoma Intl. Airport (SEA)?
You'll discover affordable round-trip Delta Air Lines flights from $269 from RHI to SEA by sorting your results from "Price (lowest to highest)" on Expedia. Or search for bargains from $302 for a one-way journey.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from RHI to SEA with Delta Air Lines?
Look for one-way or return flights to Seattle in January or February. You could find cheaper fares with Delta Air Lines during these off-season months.
What is the cheapest time to book flights from Oneida County Airport (RHI) to Seattle - Tacoma Intl. Airport (SEA) with Delta Air Lines?
To find cheap Delta Air Lines fares from Oneida County Airport (RHI) to Seattle - Tacoma Intl. Airport (SEA), start searching one to three months before your intended departure. Reserving domestic flights 34 to 86 days in advance could save you 25% compared to booking just 6 to 12 days ahead. The day you book can also impact the overall price. Sunday tends to be the cheapest, while Monday is often the most expensive for domestic flights. You can save 6% on average by booking your journey on a Sunday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.
Does Delta Air Lines fly nonstop from Oneida County Airport (RHI) to Seattle - Tacoma Intl. Airport (SEA)?
To see if there's a direct trip from RHI to SEA with Delta Air Lines or any other carriers, select the "Nonstop" filter when searching for tickets.
What is the earliest Delta Air Lines flight from RHI to SEA?
Filter your results by "Early Morning" and "Morning" to see the earliest flights from RHI to SEA. Leaving early means flight cancellations are less likely.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports does Delta Air Lines fly into in Seattle?
Seattle - Tacoma Intl. Airport (SEA) is the main Seattle hub for Delta Air Lines flights from Oneida County Airport (RHI).
Why fly with Delta Air Lines from RHI to SEA?
Offering an excellent in-flight experience and a rewarding loyalty program, Delta Air Lines is the leading choice for many passengers flying from RHI to SEA. Plus, if you're a Delta SkyMiles and One Key™ member booking with Expedia, you could earn OneKeyCash™* on eligible flights on top of your airline miles, which can be put toward future travel purchases.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
Can I change or cancel my Delta Air Lines flight from Oneida County Airport (RHI) to Seattle - Tacoma Intl. Airport (SEA)?
Typically, you can cancel or change your flight, although additional fees may apply if your booking was made more than 24 hours ago. Prefer to keep your options open? Make use of Expedia's "No cancel fee" and "Changes included" filters to find flights that won't charge extra if you have to alter your plans. To modify your itinerary, visit "Trips," select your flight and click on "Manage Booking" for more details.

Explore a world of travel with Expedia

*Available to One Key members.