United Flight UA1818 Deals & Information (2025/2026)

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United Flight 1818 Route Deals From $151

The cheapest prices found with in the last 7 days for return flights were $252 and $151 for one-way flights to Bozeman Yellowstone Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Sep 19 - Tue, Sep 23
EWR
Newark Liberty Intl. Airport
BZN
Bozeman Yellowstone Intl.
$252 Roundtrip, found 2 days ago
$252
Roundtrip
found 2 days ago
Select United flight, departing Fri, Sep 19 from Newark Liberty Intl. Airport to Bozeman Yellowstone Intl., returning Tue, Sep 23, priced at $252 found 2 days ago
Fri, Sep 19 - Fri, Sep 26
EWR
Newark Liberty Intl. Airport
BZN
Bozeman Yellowstone Intl.
$262 Roundtrip, found 1 day ago
$262
Roundtrip
found 1 day ago
Select United flight, departing Fri, Sep 19 from Newark Liberty Intl. Airport to Bozeman Yellowstone Intl., returning Fri, Sep 26, priced at $262 found 1 day ago
Wed, Jun 3 - Wed, Jun 10
EWR
Newark Liberty Intl. Airport
BZN
Bozeman Yellowstone Intl.
$277 Roundtrip, found 2 days ago
$277
Roundtrip
found 2 days ago
Select United flight, departing Wed, Jun 3 from Newark Liberty Intl. Airport to Bozeman Yellowstone Intl., returning Wed, Jun 10, priced at $277 found 2 days ago
Tue, Oct 21 - Wed, Jun 17
EWR
Newark Liberty Intl. Airport
BZN
Bozeman Yellowstone Intl.
$283 Roundtrip, found 2 days ago
$283
Roundtrip
found 2 days ago
Select United flight, departing Tue, Oct 21 from Newark Liberty Intl. Airport to Bozeman Yellowstone Intl., returning Wed, Jun 17, priced at $283 found 2 days ago
Wed, Jun 3 - Wed, Jun 10
EWR
Newark Liberty Intl. Airport
BZN
Bozeman Yellowstone Intl.
$287 Roundtrip, found 2 days ago
$287
Roundtrip
found 2 days ago
Select United flight, departing Wed, Jun 3 from Newark Liberty Intl. Airport to Bozeman Yellowstone Intl., returning Wed, Jun 10, priced at $287 found 2 days ago
Tue, Oct 21 - Wed, Jun 17
EWR
Newark Liberty Intl. Airport
BZN
Bozeman Yellowstone Intl.
$292 Roundtrip, found 2 days ago
$292
Roundtrip
found 2 days ago
Select United flight, departing Tue, Oct 21 from Newark Liberty Intl. Airport to Bozeman Yellowstone Intl., returning Wed, Jun 17, priced at $292 found 2 days ago
Tue, Sep 16 - Thu, Sep 18
EWR
Newark Liberty Intl. Airport
BZN
Bozeman Yellowstone Intl.
$297 Roundtrip, found 17 hours ago
$297
Roundtrip
found 17 hours ago
Select United flight, departing Tue, Sep 16 from Newark Liberty Intl. Airport to Bozeman Yellowstone Intl., returning Thu, Sep 18, priced at $297 found 17 hours ago
Sat, Sep 27 - Wed, Oct 1
EWR
Newark Liberty Intl. Airport
BZN
Bozeman Yellowstone Intl.
$300 Roundtrip, found 5 days ago
$300
Roundtrip
found 5 days ago
Select United flight, departing Sat, Sep 27 from Newark Liberty Intl. Airport to Bozeman Yellowstone Intl., returning Wed, Oct 1, priced at $300 found 5 days ago
Tue, Sep 16 - Thu, Sep 18
EWR
Newark Liberty Intl. Airport
BZN
Bozeman Yellowstone Intl.
$307 Roundtrip, found 17 hours ago
$307
Roundtrip
found 17 hours ago
Select United flight, departing Tue, Sep 16 from Newark Liberty Intl. Airport to Bozeman Yellowstone Intl., returning Thu, Sep 18, priced at $307 found 17 hours ago
Tue, Oct 21 - Wed, Jun 17
EWR
Newark Liberty Intl. Airport
BZN
Bozeman Yellowstone Intl.
$310 Roundtrip, found 2 days ago
$310
Roundtrip
found 2 days ago
Select United flight, departing Tue, Oct 21 from Newark Liberty Intl. Airport to Bozeman Yellowstone Intl., returning Wed, Jun 17, priced at $310 found 2 days ago
Tue, Oct 21 - Wed, Jun 17
EWR
Newark Liberty Intl. Airport
BZN
Bozeman Yellowstone Intl.
$312 Roundtrip, found 2 days ago
$312
Roundtrip
found 2 days ago
Select United flight, departing Tue, Oct 21 from Newark Liberty Intl. Airport to Bozeman Yellowstone Intl., returning Wed, Jun 17, priced at $312 found 2 days ago
Thu, Sep 18 - Sat, Sep 20
EWR
Newark Liberty Intl. Airport
BZN
Bozeman Yellowstone Intl.
$313 Roundtrip, found 17 hours ago
$313
Roundtrip
found 17 hours ago
Select United flight, departing Thu, Sep 18 from Newark Liberty Intl. Airport to Bozeman Yellowstone Intl., returning Sat, Sep 20, priced at $313 found 17 hours ago
Fri, Sep 19 - Tue, Sep 23
EWR
Newark Liberty Intl. Airport
BZN
Bozeman Yellowstone Intl.
$318 Roundtrip, found 2 days ago
$318
Roundtrip
found 2 days ago
Select United flight, departing Fri, Sep 19 from Newark Liberty Intl. Airport to Bozeman Yellowstone Intl., returning Tue, Sep 23, priced at $318 found 2 days ago
Sat, Nov 1 - Tue, Nov 11
EWR
Newark Liberty Intl. Airport
BZN
Bozeman Yellowstone Intl.
$319 Roundtrip, found 5 days ago
$319
Roundtrip
found 5 days ago
Select United flight, departing Sat, Nov 1 from Newark Liberty Intl. Airport to Bozeman Yellowstone Intl., returning Tue, Nov 11, priced at $319 found 5 days ago

Frequently asked questions

What route does flight number UA1818 take?
UA1818 takes around 4 hours and 56 minutes to jet directly from Portland, OR Airport (PDX-Portland Intl.) to Washington Dulles Intl. Airport (IAD). Sure, there's magic in the destination, but getting there is half the fun!
What kind of plane is on flight number UA1818?
There's a strong chance you'll be hopping on board an Airbus A320 if you're traveling on flight number UA1818. Generally, this flight takes off from Portland Intl. Airport (PDX) and comes in to land at IAD.
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 UA1818 flight with Travelocity, please visit our Customer Service Portal.