United Flight 537 Deals & Information (2026/2027)

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United Flight 537 Route Deals From $146

The cheapest prices found with in the last 7 days for return flights were $209 and $146 for one-way flights to George Bush Intercontinental for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Jul 30 - Sat, Aug 1
MEM
Memphis Intl.
IAH
George Bush Intercontinental
$209 Roundtrip, found 3 days ago
$209
Roundtrip
found 3 days ago
Select United flight, departing Thu, Jul 30 from Memphis Intl. to George Bush Intercontinental, returning Sat, Aug 1, priced at $209 found 3 days ago
Tue, Jul 7 - Mon, Jul 13
MEM
Memphis Intl.
IAH
George Bush Intercontinental
$214 Roundtrip, found 1 day ago
$214
Roundtrip
found 1 day ago
Select United flight, departing Tue, Jul 7 from Memphis Intl. to George Bush Intercontinental, returning Mon, Jul 13, priced at $214 found 1 day ago
Tue, Jun 23 - Thu, Jun 25
MEM
Memphis Intl.
IAH
George Bush Intercontinental
$227 Roundtrip, found 5 days ago
$227
Roundtrip
found 5 days ago
Select United flight, departing Tue, Jun 23 from Memphis Intl. to George Bush Intercontinental, returning Thu, Jun 25, priced at $227 found 5 days ago
Tue, Jul 7 - Mon, Jul 13
MEM
Memphis Intl.
IAH
George Bush Intercontinental
$229 Roundtrip, found 1 day ago
$229
Roundtrip
found 1 day ago
Select United flight, departing Tue, Jul 7 from Memphis Intl. to George Bush Intercontinental, returning Mon, Jul 13, priced at $229 found 1 day ago
Tue, Jun 23 - Thu, Jun 25
MEM
Memphis Intl.
IAH
George Bush Intercontinental
$233 Roundtrip, found 5 days ago
$233
Roundtrip
found 5 days ago
Select United flight, departing Tue, Jun 23 from Memphis Intl. to George Bush Intercontinental, returning Thu, Jun 25, priced at $233 found 5 days ago
Thu, Jul 23 - Mon, Jul 27
MEM
Memphis Intl.
IAH
George Bush Intercontinental
$244 Roundtrip, found 6 days ago
$244
Roundtrip
found 6 days ago
Select United flight, departing Thu, Jul 23 from Memphis Intl. to George Bush Intercontinental, returning Mon, Jul 27, priced at $244 found 6 days ago
Tue, Jun 23 - Thu, Jun 25
MEM
Memphis Intl.
IAH
George Bush Intercontinental
$246 Roundtrip, found 5 days ago
$246
Roundtrip
found 5 days ago
Select United flight, departing Tue, Jun 23 from Memphis Intl. to George Bush Intercontinental, returning Thu, Jun 25, priced at $246 found 5 days ago
Thu, Jul 30 - Sat, Aug 1
MEM
Memphis Intl.
IAH
George Bush Intercontinental
$254 Roundtrip, found 3 days ago
$254
Roundtrip
found 3 days ago
Select United flight, departing Thu, Jul 30 from Memphis Intl. to George Bush Intercontinental, returning Sat, Aug 1, priced at $254 found 3 days ago
Fri, Jul 31 - Sat, Aug 1
MEM
Memphis Intl.
IAH
George Bush Intercontinental
$259 Roundtrip, found 2 days ago
$259
Roundtrip
found 2 days ago
Select United flight, departing Fri, Jul 31 from Memphis Intl. to George Bush Intercontinental, returning Sat, Aug 1, priced at $259 found 2 days ago
Tue, Jun 23 - Thu, Jun 25
MEM
Memphis Intl.
IAH
George Bush Intercontinental
$263 Roundtrip, found 5 days ago
$263
Roundtrip
found 5 days ago
Select United flight, departing Tue, Jun 23 from Memphis Intl. to George Bush Intercontinental, returning Thu, Jun 25, priced at $263 found 5 days ago
Tue, Jun 30 - Thu, Jul 2
MEM
Memphis Intl.
IAH
George Bush Intercontinental
$265 Roundtrip, found 20 hours ago
$265
Roundtrip
found 20 hours ago
Select United flight, departing Tue, Jun 30 from Memphis Intl. to George Bush Intercontinental, returning Thu, Jul 2, priced at $265 found 20 hours ago
Wed, Jul 1 - Sat, Jul 4
MEM
Memphis Intl.
IAH
George Bush Intercontinental
$274 Roundtrip, found 3 days ago
$274
Roundtrip
found 3 days ago
Select United flight, departing Wed, Jul 1 from Memphis Intl. to George Bush Intercontinental, returning Sat, Jul 4, priced at $274 found 3 days ago
Thu, Jul 30 - Sat, Aug 1
MEM
Memphis Intl.
IAH
George Bush Intercontinental
$279 Roundtrip, found 3 days ago
$279
Roundtrip
found 3 days ago
Select United flight, departing Thu, Jul 30 from Memphis Intl. to George Bush Intercontinental, returning Sat, Aug 1, priced at $279 found 3 days ago

Frequently asked questions

What route does flight number UA537 take?
UA537 flies directly between O'Hare Intl. Airport (ORD) and Newark, NJ Airport (EWR-Liberty Intl.) in roughly 2 hours and 12 minutes. It can take other routes though, some of which may be multi-stop trips. Keep this in mind when locking in your airfare to avoid any confusion.
What terminal does UA537 fly out of?
You'll probably take off from Terminal 1 if you're beginning your journey at O'Hare Airport. Flight number UA537 serves several routes, but the direct flight between O'Hare Airport and Newark Airport is the most popular one.
What kind of plane is on flight number UA537?
It's likely you'll be boarding the Boeing 737-800 if you're booked on flight UA537 from Chicago, IL Airport (ORD-O'Hare Intl.) to Liberty Intl. Airport (EWR). It's the most commonly used type of aircraft on this popular route.
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 UA537 flight with Travelocity, please visit our Customer Service Portal.