United Flight 398 Deals & Information (2026/2027)

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United Flight 398 Route Deals From $70

The cheapest prices found with in the last 7 days for return flights were $137 and $70 for one-way flights to Hopkins Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Jul 9 - Sat, Jul 11
EWR
Newark Liberty Intl. Airport
CLE
Hopkins Intl.
$137 Roundtrip, found 3 hours ago
$137
Roundtrip
found 3 hours ago
Select United flight, departing Thu, Jul 9 from Newark Liberty Intl. Airport to Hopkins Intl., returning Sat, Jul 11, priced at $137 found 3 hours ago
Sun, Jun 14 - Tue, Jun 16
EWR
Newark Liberty Intl. Airport
CLE
Hopkins Intl.
$140 Roundtrip, found 2 days ago
$140
Roundtrip
found 2 days ago
Select United flight, departing Sun, Jun 14 from Newark Liberty Intl. Airport to Hopkins Intl., returning Tue, Jun 16, priced at $140 found 2 days ago
Thu, May 14 - Sat, May 16
EWR
Newark Liberty Intl. Airport
CLE
Hopkins Intl.
$157 Roundtrip, found 1 hour ago
$157
Roundtrip
found 1 hour ago
Select United flight, departing Thu, May 14 from Newark Liberty Intl. Airport to Hopkins Intl., returning Sat, May 16, priced at $157 found 1 hour ago
Fri, Jun 5 - Sat, Jun 6
EWR
Newark Liberty Intl. Airport
CLE
Hopkins Intl.
$161 Roundtrip, found 4 hours ago
$161
Roundtrip
found 4 hours ago
Select United flight, departing Fri, Jun 5 from Newark Liberty Intl. Airport to Hopkins Intl., returning Sat, Jun 6, priced at $161 found 4 hours ago
Mon, May 4 - Fri, May 8
EWR
Newark Liberty Intl. Airport
CLE
Hopkins Intl.
$161 Roundtrip, found 19 hours ago
$161
Roundtrip
found 19 hours ago
Select United flight, departing Mon, May 4 from Newark Liberty Intl. Airport to Hopkins Intl., returning Fri, May 8, priced at $161 found 19 hours ago
Wed, Jun 24 - Thu, Jun 25
EWR
Newark Liberty Intl. Airport
CLE
Hopkins Intl.
$162 Roundtrip, found 4 days ago
$162
Roundtrip
found 4 days ago
Select United flight, departing Wed, Jun 24 from Newark Liberty Intl. Airport to Hopkins Intl., returning Thu, Jun 25, priced at $162 found 4 days ago
Thu, Sep 3 - Wed, Sep 9
EWR
Newark Liberty Intl. Airport
CLE
Hopkins Intl.
$172 Roundtrip, found 1 day ago
$172
Roundtrip
found 1 day ago
Select United flight, departing Thu, Sep 3 from Newark Liberty Intl. Airport to Hopkins Intl., returning Wed, Sep 9, priced at $172 found 1 day ago
Thu, May 14 - Sat, May 16
EWR
Newark Liberty Intl. Airport
CLE
Hopkins Intl.
$176 Roundtrip, found 1 hour ago
$176
Roundtrip
found 1 hour ago
Select United flight, departing Thu, May 14 from Newark Liberty Intl. Airport to Hopkins Intl., returning Sat, May 16, priced at $176 found 1 hour ago
Thu, May 28 - Sun, May 31
EWR
Newark Liberty Intl. Airport
CLE
Hopkins Intl.
$180 Roundtrip, found 1 day ago
$180
Roundtrip
found 1 day ago
Select United flight, departing Thu, May 28 from Newark Liberty Intl. Airport to Hopkins Intl., returning Sun, May 31, priced at $180 found 1 day ago
Thu, Jul 9 - Sat, Jul 11
EWR
Newark Liberty Intl. Airport
CLE
Hopkins Intl.
$181 Roundtrip, found 3 hours ago
$181
Roundtrip
found 3 hours ago
Select United flight, departing Thu, Jul 9 from Newark Liberty Intl. Airport to Hopkins Intl., returning Sat, Jul 11, priced at $181 found 3 hours ago
Sun, Jul 5 - Wed, Jul 8
EWR
Newark Liberty Intl. Airport
CLE
Hopkins Intl.
$182 Roundtrip, found 2 days ago
$182
Roundtrip
found 2 days ago
Select United flight, departing Sun, Jul 5 from Newark Liberty Intl. Airport to Hopkins Intl., returning Wed, Jul 8, priced at $182 found 2 days ago
Fri, May 8 - Sat, May 9
EWR
Newark Liberty Intl. Airport
CLE
Hopkins Intl.
$184 Roundtrip, found 2 days ago
$184
Roundtrip
found 2 days ago
Select United flight, departing Fri, May 8 from Newark Liberty Intl. Airport to Hopkins Intl., returning Sat, May 9, priced at $184 found 2 days ago

Frequently asked questions

What route does flight number UA398 take?
UA398 flies directly from IAD to Miami Intl. Airport (MIA) in 2 hours and 45 minutes. It can sometimes be used on other routes though, some of which may be multi-stop flights. Keep an eye out for this when booking your airfare to avoid any confusion.
What kind of plane is on flight number UA398?
If you have a seat on flight UA398 from Washington Dulles Intl. Airport (IAD) to Miami, FL Airport (MIA-Miami Intl.), there's a good chance you'll be on board the Boeing 737-800. Flight UA398 serves multiple routes, but this is the most common one.
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 UA398 flight with Travelocity, please visit our Customer Service Portal.