United Flight 3490 Deals & Information (2026/2027)

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United Flight 3490 Route Deals From $75

The cheapest prices found with in the last 7 days for return flights were $187 and $75 for one-way flights to Pearson Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Feb 4 - Sun, Feb 7
IAD
Washington Dulles Intl.
YYZ
Pearson Intl.
$187 Roundtrip, found 2 days ago
$187
Roundtrip
found 2 days ago
Select United flight, departing Thu, Feb 4 from Washington Dulles Intl. to Pearson Intl., returning Sun, Feb 7, priced at $187 found 2 days ago
Thu, Feb 4 - Sun, Feb 7
IAD
Washington Dulles Intl.
YYZ
Pearson Intl.
$197 Roundtrip, found 2 days ago
$197
Roundtrip
found 2 days ago
Select United flight, departing Thu, Feb 4 from Washington Dulles Intl. to Pearson Intl., returning Sun, Feb 7, priced at $197 found 2 days ago
Thu, Feb 4 - Sun, Feb 7
IAD
Washington Dulles Intl.
YYZ
Pearson Intl.
$202 Roundtrip, found 2 days ago
$202
Roundtrip
found 2 days ago
Select United flight, departing Thu, Feb 4 from Washington Dulles Intl. to Pearson Intl., returning Sun, Feb 7, priced at $202 found 2 days ago
Thu, Feb 4 - Sun, Feb 7
IAD
Washington Dulles Intl.
YYZ
Pearson Intl.
$234 Roundtrip, found 2 days ago
$234
Roundtrip
found 2 days ago
Select United flight, departing Thu, Feb 4 from Washington Dulles Intl. to Pearson Intl., returning Sun, Feb 7, priced at $234 found 2 days ago
Sat, Nov 14 - Thu, Nov 19
IAD
Washington Dulles Intl.
YYZ
Pearson Intl.
$244 Roundtrip, found 16 hours ago
$244
Roundtrip
found 16 hours ago
Select United flight, departing Sat, Nov 14 from Washington Dulles Intl. to Pearson Intl., returning Thu, Nov 19, priced at $244 found 16 hours ago
Thu, Feb 4 - Sun, Feb 7
IAD
Washington Dulles Intl.
YYZ
Pearson Intl.
$247 Roundtrip, found 2 days ago
$247
Roundtrip
found 2 days ago
Select United flight, departing Thu, Feb 4 from Washington Dulles Intl. to Pearson Intl., returning Sun, Feb 7, priced at $247 found 2 days ago
Thu, Feb 4 - Sun, Feb 7
IAD
Washington Dulles Intl.
YYZ
Pearson Intl.
$271 Roundtrip, found 2 days ago
$271
Roundtrip
found 2 days ago
Select United flight, departing Thu, Feb 4 from Washington Dulles Intl. to Pearson Intl., returning Sun, Feb 7, priced at $271 found 2 days ago
Thu, Feb 4 - Sun, Feb 7
IAD
Washington Dulles Intl.
YYZ
Pearson Intl.
$279 Roundtrip, found 2 days ago
$279
Roundtrip
found 2 days ago
Select United flight, departing Thu, Feb 4 from Washington Dulles Intl. to Pearson Intl., returning Sun, Feb 7, priced at $279 found 2 days ago
Sat, Nov 14 - Thu, Nov 19
IAD
Washington Dulles Intl.
YYZ
Pearson Intl.
$282 Roundtrip, found 16 hours ago
$282
Roundtrip
found 16 hours ago
Select United flight, departing Sat, Nov 14 from Washington Dulles Intl. to Pearson Intl., returning Thu, Nov 19, priced at $282 found 16 hours ago
Sat, Nov 14 - Thu, Nov 19
IAD
Washington Dulles Intl.
YYZ
Pearson Intl.
$284 Roundtrip, found 16 hours ago
$284
Roundtrip
found 16 hours ago
Select United flight, departing Sat, Nov 14 from Washington Dulles Intl. to Pearson Intl., returning Thu, Nov 19, priced at $284 found 16 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.