Cheap flights from Richmond to Blake Island from CA $239

View CA $239 flight on Mon, Aug. 25, 2025Opens in a new window

Popular airlines from Richmond to Blake Island

  • Air Canada

    Air Canada

  • WestJet

    WestJet

  • Flair Airlines

    Flair Airlines

  • American Airlines

    American Airlines

  • United

    United

  • Delta

    Delta

  • Porter Airlines

    Porter Airlines

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Cheap flights from Richmond (RIC) to Blake Island (SEA)

Prices were available within the past 7 days and start at CA $239 for one-way flights and CA $598 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Wed, Jul. 16 - Thu, Jul. 17
RIC
Richmond
SEA
Seattle
CA $598 Roundtrip, found 5 days ago
CA $598
Roundtrip
found 5 days ago
Select American Airlines flight, departing Wed, Jul. 16 from Richmond to Seattle, returning Thu, Jul. 17, priced at CA $598 found 5 days ago
JetBlue Airways
Tue, Jul. 15 - Tue, Jul. 22
RIC
Richmond
SEA
Seattle
CA $641 Roundtrip, found 5 days ago
CA $641
Roundtrip
found 5 days ago
Select JetBlue Airways flight, departing Tue, Jul. 15 from Richmond to Seattle, returning Tue, Jul. 22, priced at CA $641 found 5 days ago
JetBlue Airways
Tue, Jul. 15 - Wed, Jul. 23
RIC
Richmond
SEA
Seattle
CA $661 Roundtrip, found 5 days ago
CA $661
Roundtrip
found 5 days ago
Select JetBlue Airways flight, departing Tue, Jul. 15 from Richmond to Seattle, returning Wed, Jul. 23, priced at CA $661 found 5 days ago
Delta
Tue, Jul. 15 - Tue, Jul. 22
RIC
Richmond
SEA
Seattle
CA $712 Roundtrip, found 5 days ago
CA $712
Roundtrip
found 5 days ago
Select Delta flight, departing Tue, Jul. 15 from Richmond to Seattle, returning Tue, Jul. 22, priced at CA $712 found 5 days ago
Alaska Airlines
Mon, Aug. 25 - Sun, Aug. 31
RIC
Richmond
SEA
Seattle
CA $718 Roundtrip, found 3 days ago
CA $718
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Mon, Aug. 25 from Richmond to Seattle, returning Sun, Aug. 31, priced at CA $718 found 3 days ago
United
Tue, Jul. 15 - Tue, Jul. 22
RIC
Richmond
SEA
Seattle
CA $746 Roundtrip, found 5 days ago
CA $746
Roundtrip
found 5 days ago
Select United flight, departing Tue, Jul. 15 from Richmond to Seattle, returning Tue, Jul. 22, priced at CA $746 found 5 days ago

Find the cheapest month to fly from Richmond (RIC) to Seattle (SEA)

September is typically the cheapest month to fly

From CA $239 - CA $605 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.