
Popular airlines from Raleigh to Monroe
- Alaska Airlines
Alaska Airlines
- JetBlue Airways
JetBlue Airways
- United
United
- American Airlines
American Airlines
- Delta
Delta
- Southwest Airlines
Southwest Airlines
- Frontier Airlines
Frontier Airlines
- Plan, book, fly with confidence
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Cheap Flights from Raleigh to Monroe (RDU-SEA)
Prices were available within the past 7 days and start at $124 for one-way flights and $208 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Oct 22 - Sat, Nov 1
RDU
Raleigh
SEA
Seattle
$208 Roundtrip, found 21 hours ago
$208
Roundtrip
found 21 hours ago

Wed, Oct 22 - Sat, Nov 1
RDU
Raleigh
SEA
Seattle
$222 Roundtrip, found 21 hours ago
$222
Roundtrip
found 21 hours ago

Tue, Oct 21 - Wed, Oct 29
RDU
Raleigh
SEA
Seattle
$252 Roundtrip, found 2 hours ago
$252
Roundtrip
found 2 hours ago

Sat, Oct 25 - Tue, Oct 28
RDU
Raleigh
SEA
Seattle
$257 Roundtrip, found 12 hours ago
$257
Roundtrip
found 12 hours ago

Tue, Oct 28 - Wed, Nov 5
RDU
Raleigh
SEA
Seattle
$257 Roundtrip, just found
$257
Roundtrip
just found

Sat, Aug 16 - Sat, Aug 23
RDU
Raleigh
SEA
Seattle
$268 Roundtrip, found 2 hours ago
$268
Roundtrip
found 2 hours ago
Find the cheapest month to fly from Raleigh (RDU) to Seattle (SEA)
October is typically the cheapest month to fly
From $138 - $297 per traveler.
Graph displaying average flight prices per month
Alternative airports near Monroe
Prices were available within the past 7 days. Prices and availability are subject to change.
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