United Flight 3490 Deals & Information (2026/2027)

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United Flight 3490 Route Deals From $91

The cheapest prices found with in the last 7 days for return flights were $242 and $91 for one-way flights to Pearson Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Oct 26 - Wed, Nov 18
IAD
Washington Dulles Intl.
YYZ
Pearson Intl.
$242 Roundtrip, found 23 hours ago
$242
Roundtrip
found 23 hours ago
Select United flight, departing Mon, Oct 26 from Washington Dulles Intl. to Pearson Intl., returning Wed, Nov 18, priced at $242 found 23 hours ago
Sat, Oct 10 - Sat, Oct 17
IAD
Washington Dulles Intl.
YYZ
Pearson Intl.
$258 Roundtrip, found 6 days ago
$258
Roundtrip
found 6 days ago
Select United flight, departing Sat, Oct 10 from Washington Dulles Intl. to Pearson Intl., returning Sat, Oct 17, priced at $258 found 6 days ago
Mon, Oct 26 - Wed, Oct 28
IAD
Washington Dulles Intl.
YYZ
Pearson Intl.
$262 Roundtrip, found 6 days ago
$262
Roundtrip
found 6 days ago
Select United flight, departing Mon, Oct 26 from Washington Dulles Intl. to Pearson Intl., returning Wed, Oct 28, priced at $262 found 6 days ago
Tue, Oct 6 - Wed, Oct 7
IAD
Washington Dulles Intl.
YYZ
Pearson Intl.
$265 Roundtrip, found 5 days ago
$265
Roundtrip
found 5 days ago
Select United flight, departing Tue, Oct 6 from Washington Dulles Intl. to Pearson Intl., returning Wed, Oct 7, priced at $265 found 5 days ago
Mon, Oct 26 - Wed, Nov 18
IAD
Washington Dulles Intl.
YYZ
Pearson Intl.
$266 Roundtrip, found 23 hours ago
$266
Roundtrip
found 23 hours ago
Select United flight, departing Mon, Oct 26 from Washington Dulles Intl. to Pearson Intl., returning Wed, Nov 18, priced at $266 found 23 hours ago
Mon, Oct 19 - Thu, Oct 22
IAD
Washington Dulles Intl.
YYZ
Pearson Intl.
$269 Roundtrip, found 23 hours ago
$269
Roundtrip
found 23 hours ago
Select United flight, departing Mon, Oct 19 from Washington Dulles Intl. to Pearson Intl., returning Thu, Oct 22, priced at $269 found 23 hours ago
Sat, Oct 17 - Sat, Oct 24
IAD
Washington Dulles Intl.
YYZ
Pearson Intl.
$272 Roundtrip, found 6 days ago
$272
Roundtrip
found 6 days ago
Select United flight, departing Sat, Oct 17 from Washington Dulles Intl. to Pearson Intl., returning Sat, Oct 24, priced at $272 found 6 days ago
Mon, Oct 19 - Thu, Oct 22
IAD
Washington Dulles Intl.
YYZ
Pearson Intl.
$279 Roundtrip, found 23 hours ago
$279
Roundtrip
found 23 hours ago
Select United flight, departing Mon, Oct 19 from Washington Dulles Intl. to Pearson Intl., returning Thu, Oct 22, priced at $279 found 23 hours ago
Mon, Oct 19 - Sat, Oct 24
IAD
Washington Dulles Intl.
YYZ
Pearson Intl.
$285 Roundtrip, found 1 day ago
$285
Roundtrip
found 1 day ago
Select United flight, departing Mon, Oct 19 from Washington Dulles Intl. to Pearson Intl., returning Sat, Oct 24, priced at $285 found 1 day ago
Mon, Oct 26 - Wed, Nov 18
IAD
Washington Dulles Intl.
YYZ
Pearson Intl.
$289 Roundtrip, found 23 hours ago
$289
Roundtrip
found 23 hours ago
Select United flight, departing Mon, Oct 26 from Washington Dulles Intl. to Pearson Intl., returning Wed, Nov 18, priced at $289 found 23 hours ago

Frequently asked questions

What route does flight number UA3490 take?
UA3490 takes several routes. The most frequently flown is Washington Dulles Intl. Airport (IAD) to Indianapolis Airport, which flies direct. This service usually takes 1 hour and 47 minutes. That said, there may possibly be other flights with the same number that have one or more stops.
What kind of plane is on flight number UA3490?
Chances are you'll be boarding an Embraer 175 if you're going from IAD to Indianapolis Airport, the most popular route for flight UA3490.
If I am not able to travel due to COVID-19, can I change my flight to a later date?
For more info about changing your UA3490 flight with Travelocity, please visit our Customer Service Portal.