
$120 Cheap Delta flights Raleigh (RDU) to Seattle (SEA)
Prices were available within the past 7 days and start at $120 for one-way flights and $237 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Apr 22 - Wed, Apr 29
RDU
Raleigh
SEA
Seattle
$237 Roundtrip, found 4 days ago
$237
Roundtrip
found 4 days ago
Find the cheapest month to fly from Raleigh (RDU) to Seattle (SEA)
January is typically the cheapest month to fly
From $157 - $356 per traveler.
Origin airport | Raleigh - Durham Intl. |
|---|---|
Destination airport | Seattle - Tacoma Intl. |
Airlines serving | Alaska Airlines, American Airlines, Delta, Southwest Airlines, United |
Popular airline | Alaska Airlines |
Distance | 3757 km |
Average flight time | 3 hours 4 mins |
Most Popular Delta Routes from Raleigh
Most Popular Delta Routes from Seattle
- New York to Fort Lauderdale (LGA - FLL)
- Minneapolis to Phoenix (MSP - PHX)
- Fort Wayne to Tulsa (FWA - TUL)
- Savannah to Lagos (SAV - LOS)
- Boston to Los Angeles (BOS - LAX)
- Albuquerque to Bangkok (ABQ - BKK)
- Rapid City to Washington (RAP - DCA)
- New York to Fort Lauderdale (JFK - FLL)
- Phoenix to Columbus (PHX - CMH)
- New York to San Francisco (JFK - SFO)
Popular Domestic Routes in Seattle - Tacoma Intl.
- Boston to Los Angeles (BOS - LAX)
- Buffalo to Sarasota (BUF - SRQ)
- Fort Wayne to Tulsa (FWA - TUL)
- Newark Liberty Intl. Airport to Fort Lauderdale (EWR - FLL)
- Boston to Los Angeles (BOS - LAX)
- New York to Fort Lauderdale (LGA - FLL)
- Pittsburgh to Ho Chi Minh City (PIT - SGN)
- Newark Liberty Intl. Airport to Pensacola (EWR - PNS)
- Minneapolis to Phoenix (MSP - PHX)
- Rapid City to Washington (RAP - DCA)