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Cheap flights from Marquette to Los Angeles from $374

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Marquette to Los Angeles departing on 7/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Marquette to Los Angeles

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
4:30 pm - 10:26 pm
MQT
-
ONT
8h 56m
1 stop
United Airlines Logo
6:53 pm - 3:50 pm
ONT
-
MQT
17h 57m
2 stops
$899United Airlines
Sun, Nov 15 - Mon, Nov 16
American Airlines Logo
4:25 pm - 9:57 pm
MQT
-
ONT
8h 32m
2 stops
American Airlines Logo
5:45 am - 10:00 pm
ONT
-
MQT
13h 15m
2 stops
$1,016American Airlines
Fri, Jun 26 - Tue, Jun 30
United Airlines Logo
4:30 pm - 10:26 pm
MQT
-
ONT
8h 56m
1 stop
United Airlines Logo
7:00 am - 12:05 am
ONT
-
MQT
14h 05m
1 stop
$1,088United Airlines
Sun, Nov 15 - Mon, Nov 16
American Airlines Logo
7:40 am - 6:18 pm
MQT
-
ONT
13h 38m
2 stops
American Airlines Logo
11:59 pm - 4:08 pm
ONT
-
MQT
13h 09m
2 stops
$1,097American Airlines
Mon, Jul 13 - Fri, Jul 17
American Airlines Logo
4:25 pm - 9:57 pm
MQT
-
ONT
8h 32m
2 stops
American Airlines Logo
6:10 am - 10:00 pm
ONT
-
MQT
12h 50m
3 stops
$1,179American Airlines
Fri, Jun 26 - Tue, Jun 30
American Airlines Logo
7:40 am - 6:18 pm
MQT
-
ONT
13h 38m
2 stops
American Airlines Logo
11:59 pm - 4:08 pm
ONT
-
MQT
13h 09m
2 stops
$1,226American Airlines
Mon, Jul 13 - Fri, Jul 17
American Airlines Logo
7:40 am - 6:18 pm
MQT
-
ONT
13h 38m
3 stops
American Airlines Logo
7:15 pm - 4:08 pm
ONT
-
MQT
17h 53m
2 stops
$1,306American Airlines
Mon, Jul 13 - Fri, Jul 17
American Airlines Logo
7:40 am - 6:18 pm
MQT
-
ONT
13h 38m
3 stops
American Airlines Logo
11:59 pm - 4:08 pm
ONT
-
MQT
13h 09m
2 stops
$1,328American Airlines
Mon, Jul 13 - Fri, Jul 17

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United Airlines flights from Marquette to Ontario

Our best United Airlines deals on Marquette to Ontario flight tickets
United Airlines
Nov 15
MQT4:30 pmMarquette Sawyer Intl
8h 56m
1 stop
ONT10:26 pmOntario
Nov 16
ONT6:53 pmOntario
17h 57m
2 stops
MQT3:50 pmMarquette Sawyer Intl
$899
United Airlines
Nov 15
MQT4:30 pmMarquette Sawyer Intl
8h 56m
1 stop
ONT10:26 pmOntario
Nov 16
ONT7:00 amOntario
14h 05m
1 stop
MQT12:05 amMarquette Sawyer Intl
$1,088

American Airlines flights from Marquette to Ontario

Our best American Airlines deals on Marquette to Ontario flight tickets
American Airlines
Jun 26
MQT4:25 pmMarquette Sawyer Intl
8h 32m
2 stops
ONT9:57 pmOntario
Jun 30
ONT5:45 amOntario
13h 15m
2 stops
MQT10:00 pmMarquette Sawyer Intl
$1,016
American Airlines
Jul 13
MQT7:40 amMarquette Sawyer Intl
13h 38m
2 stops
ONT6:18 pmOntario
Jul 17
ONT11:59 pmOntario
13h 09m
2 stops
MQT4:08 pmMarquette Sawyer Intl
$1,097
American Airlines
Jun 26
MQT4:25 pmMarquette Sawyer Intl
8h 32m
2 stops
ONT9:57 pmOntario
Jun 30
ONT6:10 amOntario
12h 50m
3 stops
MQT10:00 pmMarquette Sawyer Intl
$1,179

momondo Fare Finder

 
Customize your flight search to find flights from Marquette to Ontario that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated June 16, 2026.
Use the filters below to find and compare flights from Marquette to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MarquetteOntario

MQT - ONT

MQTONT

Marquette Sawyer Intl

Sun 11/15

4:30 pm-10:26 pm

1 stop8h 56m

Ontario

Mon 11/16

6:53 pm-3:50 pm

2 stops17h 57m

$899

MarquetteOntario

MQT - ONT

MQTONT

Marquette Sawyer Intl

Fri 6/26

4:25 pm-9:57 pm

2 stops8h 32m

Ontario

Tue 6/30

5:45 am-10:00 pm

2 stops13h 15m

$1,016

MarquetteOntario

MQT - ONT

MQTONT

Marquette Sawyer Intl

Sun 11/15

4:30 pm-10:26 pm

1 stop8h 56m

Ontario

Mon 11/16

7:00 am-12:05 am

1 stop14h 05m

$1,088

MarquetteOntario

MQT - ONT

MQTONT

Marquette Sawyer Intl

Mon 7/13

7:40 am-6:18 pm

2 stops13h 38m

Ontario

Fri 7/17

11:59 pm-4:08 pm

2 stops13h 09m

$1,097
Quickest round-trip

MarquetteOntario

MQT - ONT

MQTONT

Marquette Sawyer Intl

Fri 6/26

4:25 pm-9:57 pm

2 stops8h 32m

Ontario

Tue 6/30

6:10 am-10:00 pm

3 stops12h 50m

$1,179

MarquetteOntario

MQT - ONT

MQTONT

Marquette Sawyer Intl

Mon 7/13

7:40 am-6:18 pm

2 stops13h 38m

Ontario

Fri 7/17

11:59 pm-4:08 pm

2 stops13h 09m

$1,226

MarquetteOntario

MQT - ONT

MQTONT

Marquette Sawyer Intl

Mon 7/13

7:40 am-6:18 pm

3 stops13h 38m

Ontario

Fri 7/17

7:15 pm-4:08 pm

2 stops17h 53m

$1,306

MarquetteOntario

MQT - ONT

MQTONT

Marquette Sawyer Intl

Mon 7/13

7:40 am-6:18 pm

3 stops13h 38m

Ontario

Fri 7/17

11:59 pm-4:08 pm

2 stops13h 09m

$1,328
Cheapest one-way
Quickest one-way

MarquetteOntario

MQT - ONT

MQTONT

Marquette Sawyer Intl

Thu 7/9

5:12 pm-11:48 pm

2 stops9h 36m

$374

MarquetteOntario

MQT - ONT

MQTONT

Marquette Sawyer Intl

Wed 7/8

5:12 pm-11:48 pm

2 stops9h 36m

$450

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Marquette to Ontario

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Marquette Sawyer Intl to Ontario?

Delta and American Airlines are the most popular carriers operating from Marquette Sawyer Intl to Ontario

When to book flights from Marquette to Ontario

Are you open to changing your travel dates? Check out the ideal times to fly from Marquette to Ontario according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Marquette to Ontario (MQT to ONT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Marquette to Ontario

Fastest flight time

8h 56m

Direct flights

None
The fastest flight from Marquette to Ontario takes 8h 56m
There are no direct flights from Marquette to Ontario. There are no popular flight routes from Marquette to Ontario.
Search flight deals

Frequently asked questions about flying from Marquette to Ontario

  • How far is Marquette Sawyer Intl to Ontario by plane?

    Marquette Sawyer Intl and Ontario are 1795.5 mi apart from one another. Typically, this will take 8h 56m by plane in normal conditions.

  • When did momondo last update prices for flights from Marquette Sawyer Intl Airport to Ontario Airport?

    Prices for flights from Marquette Sawyer Intl Airport to Ontario Airport are updated daily.

  • How old do you have to be to fly from Marquette Sawyer Intl Airport to Ontario Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Marquette Sawyer Intl Airport to Ontario Airport.

  • What documentation or ID do you need to fly to Ontario Airport?

    The travel and health documents you'll need for your trip to Ontario Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Ontario Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Marquette to Ontario?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Marquette to Ontario for you.

Can I find flights from Marquette to Ontario with flexible booking policies on momondo?

momondo does allow users to show only those flights to Ontario from Marquette which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Marquette to Ontario?

Once all potential Marquette to Ontario flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Marquette to Ontario right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Marquette to Ontario flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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