Cheap Flights From Los Angeles Intl. (LAX) To Washington Dulles Intl. (IAD)

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Cheapest Flights from Los Angeles (LAX) to Washington (IAD)

The cheapest flights to Washington Dulles Intl. found within the past 7 days were CA $317 round trip and CA $139 one way. Prices and availability subject to change. Additional terms may apply.

Fri., Aug. 1 - Sat., Aug. 16
LAX
Los Angeles
IAD
Washington
CA $317 Roundtrip, found 6 days ago
CA $317
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Fri., Aug. 1 from Los Angeles to Washington, returning Sat., Aug. 16, priced at CA $317 found 6 days ago
Mon., Jul. 28 - Tue., Aug. 5
LAX
Los Angeles
IAD
Washington
CA $397 Roundtrip, found 15 hours ago
CA $397
Roundtrip
found 15 hours ago
Select Alaska Airlines flight, departing Mon., Jul. 28 from Los Angeles to Washington, returning Tue., Aug. 5, priced at CA $397 found 15 hours ago
Thu., May 29 - Wed., Jun. 4
LAX
Los Angeles
IAD
Washington
CA $399 Roundtrip, found 4 days ago
CA $399
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Thu., May 29 from Los Angeles to Washington, returning Wed., Jun. 4, priced at CA $399 found 4 days ago
Fri., Jun. 13 - Sat., Jun. 14
LAX
Los Angeles
IAD
Washington
CA $407 Roundtrip, found 5 days ago
CA $407
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Fri., Jun. 13 from Los Angeles to Washington, returning Sat., Jun. 14, priced at CA $407 found 5 days ago
Thu., Oct. 16 - Sun., Oct. 19
LAX
Los Angeles
IAD
Washington
CA $410 Roundtrip, found 8 hours ago
CA $410
Roundtrip
found 8 hours ago
Select Alaska Airlines flight, departing Thu., Oct. 16 from Los Angeles to Washington, returning Sun., Oct. 19, priced at CA $410 found 8 hours ago
Thu., May 29 - Wed., Jun. 4
LAX
Los Angeles
IAD
Washington
CA $413 Roundtrip, found 4 days ago
CA $413
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Thu., May 29 from Los Angeles to Washington, returning Wed., Jun. 4, priced at CA $413 found 4 days ago
Fri., Jun. 13 - Sat., Jun. 14
LAX
Los Angeles
IAD
Washington
CA $422 Roundtrip, found 4 days ago
CA $422
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Fri., Jun. 13 from Los Angeles to Washington, returning Sat., Jun. 14, priced at CA $422 found 4 days ago
Sat., May 31 - Sat., Jun. 7
LAX
Los Angeles
IAD
Washington
CA $425 Roundtrip, found 3 days ago
CA $425
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Sat., May 31 from Los Angeles to Washington, returning Sat., Jun. 7, priced at CA $425 found 3 days ago
Mon., Jul. 28 - Tue., Aug. 5
LAX
Los Angeles
IAD
Washington
CA $426 Roundtrip, found 15 hours ago
CA $426
Roundtrip
found 15 hours ago
Select Alaska Airlines flight, departing Mon., Jul. 28 from Los Angeles to Washington, returning Tue., Aug. 5, priced at CA $426 found 15 hours ago
Thu., May 29 - Wed., Jun. 4
LAX
Los Angeles
IAD
Washington
CA $426 Roundtrip, found 4 days ago
CA $426
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Thu., May 29 from Los Angeles to Washington, returning Wed., Jun. 4, priced at CA $426 found 4 days ago

Popular Flight Routes from Los Angeles (LAX)

Travelers at LAX love to visit these top cities. Roam to the top destinations from Los Angeles (LAX) today with the cheap prices from Travelocity!

Popular Flight Routes from Washington (IAD)

Travelers at IAD love to visit these top cities. Roam to the top destinations from Washington(IAD) today with the cheap prices from Travelocity!

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.